Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 (6-k)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE

SECURITIES EXCHANGE ACT OF 1934

For the month of May, 2022.

Commission File Number 33-65728

CHEMICAL AND MINING COMPANY OF CHILE INC.

(Translation of registrant’s name into English)

El Trovador 4285, Santiago, Chile (562) 2425-2000

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F: x Form 40-F ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

Santiago, Chile. May 27, 2022.- Sociedad Química y Minera de Chile S.A. (SQM) (NYSE: SQM; Santiago Stock Exchange: SQM-B, SQM-A) reports the translation of its financial statements for the three months ended March 31, 2022, the Spanish version of which was filed with the Chilean Commission for the Financial Market (Comisión para el Mercado Financiero or “CMF”) on May 18, 2022.

CONSOLIDATED INTERIM FINANCIAL STATEMENTS

As of and for the periods ended

March 31, 2022

Sociedad Química y Minera de Chile S.A. and Subsidiaries

In Thousands of United States Dollars

This document includes:

Consolidated Interim Statements of Financial Position

Consolidated Interim Statements of Income

Consolidated Interim Statements of Comprehensive Income

Consolidated Interim Statements of Cash Flows

Consolidated Interim Statements of Changes in Equity

Notes to the Consolidated Interim Financial Statements

Table of Contents –Consolidated Financial Statements

Consolidated Interim Classified Statements of Financial Position		1
Consolidated Interim Statements of Income (Unaudited)		3
Consolidated Interim Statements of Comprehensive Income (Unaudited)		4
Consolidated Interim Statements of Cash Flows (Unaudited)		5
Consolidated Interim Statements of Changes in Equity (Unaudited)		7
Note 1	Identification and Activities of the Company and Subsidiaries	10
1.1	Historical background	10
1.2	Main domicile where the Company performs its production activities	10
1.3	Codes of main activities	10
1.4	Description of the nature of operations and main activities	10
1.5	Other background	12
1.6	Covid-19	13
1.7	Capital stock increase	14
1.8	Approval of investment in Mount Holland	14
Note 2	Basis of presentation for the consolidated financial statements	15
2.1	Accounting period	15
2.2	Consolidated financial statements	15
2.3	Basis of measurement	16
2.4	Accounting pronouncements	16
2.5	Basis of consolidation	18
2.6	Investments in associates and joint ventures	18
Note 3	Significant accounting policies	20
3.1	Classification of balances as current and non-current	20
3.2	Functional and presentation currency	20
3.3	Accounting policy for foreign currency translation	20
3.4	Consolidated statement of cash flows	22
3.5	Financial assets accounting policy	22
3.6	Financial assets impairment	23
3.7	Financial liabilities	23
3.8	Reclassification of financial instruments	23
3.9	Financial instruments derecognition	23
3.10	Derivative and hedging financial instruments	24
3.11	Derivative financial instruments not considered as hedges	25
3.12	Deferred acquisition costs from insurance contracts	25
3.13	Leases	25
3.14	Inventory measurement	26
3.15	Non-controlling interests	27
3.16	Related party transactions	27
3.17	Property, plant and equipment	27
3.18	Depreciation of property, plant and equipment	28
3.19	Goodwill	28
3.20	Intangible assets other than goodwill	28
3.21	Research and development expenses	30
3.22	Exploration and evaluation expenses	30

3.23	Impairment of non-financial assets	31
3.24	Minimum dividend	31
3.25	Earnings per share	31
3.26	Other provisions	32
3.27	Obligations related to employee termination benefits and pension commitments	32
3.28	Compensation plans	32
3.29	Revenue recognition	33
3.30	Finance income and finance costs	33
3.31	Current income tax and deferred	33
3.32	Operating segment reporting	35
3.33	Primary accounting criteria, estimates and assumptions	35
3.34	Environment	36
Note 4	Financial risk management	37
4.1	Financial risk management policy	37
4.2	Risk Factors	38
4.3	Risk measurement	43
Note 5	Separate information on the main office, parent entity and joint action agreements	44
5.1	Parent’s stand-alone assets and liabilities	44
5.2	Parent entity	44
Note 6	Board of Directors, Senior Management and Key management personnel	45
6.1	Remuneration of the Board of Directors and Senior Management	45
6.2	Key management personnel compensation	47
Note 7	Background on companies included in consolidation and non-controlling interests	48
7.1	Background on companies included in consolidation	48
7.2	Assets, liabilities, results of consolidated subsidiaries as of March 31, 2022	50
7.3	Background on non-controlling interests	54
Note 8	Equity-accounted investees	55
8.1	Investments in associates recognized according to the equity method of accounting	55
8.2	Assets, liabilities, revenue and expenses of associates	57
8.3	Disclosures regarding interests in associates	58
Note 9	Joint Ventures	59
9.1	Investment in joint ventures accounted for under the equity method of accounting	59
9.2	Assets, liabilities, revenue and expenses from joint ventures	62
9.3	Other Joint Venture disclosures	63
9.4	Disclosure of interests in joint ventures	64
9.5	Joint Ventures	64
Note 10	Cash and cash equivalents	65
10.1	Types of cash and cash equivalents	65
10.2	Short-term investments, classified as cash equivalents	65
10.3	Information on cash and cash equivalents by currency	66
10.4	Amount restricted cash balances	66
10.5	Short-term deposits, classified as cash equivalents	67
Note 11	Inventories	69
Note 12	Related party disclosures	71
12.1	Related party disclosures	71
12.2	Relationships between the parent and the entity	71
12.3	Detailed identification of related parties and subsidiaries	72
12.4	Detail of related parties and related party transactions	76

12.5	Trade receivables due from related parties, current:	77
12.6	Other disclosures	77
Note 13	Financial instruments	78
13.1	Types of other current and non-current financial assets	78
13.2	Trade and other receivables	79
13.3	Hedging assets and liabilities	82
13.4	Financial liabilities	83
13.5	Trade and other payables	93
13.6	Financial asset and liability categories	95
13.7	Fair value measurement of finance assets and liabilities	97
13.8	Estimated fair value of financial instruments	100
13.9	Reconciliation of net debt and lease liabilities	101
Note 14	Right-of-use assets and Lease liabilities	102
14.1	Right-of-use assets	102
14.2	Lease liabilities	103
Note 15	Intangible assets and goodwill	110
15.1	Reconciliation of changes in intangible assets and goodwill	110
Note 16	Property, plant and equipment	117
16.1	Types of property, plant and equipment	117
16.2	Conciliation of changes in property, plant and equipment by type:	119
16.3	Detail of property, plant and equipment pledged as guarantee	123
16.4	Cost of capitalized interest, property, plant and equipment	123
Note 17	Other current and non-current non-financial assets	124
Note 18	Employee benefits	127
18.1	Provisions for employee benefits	127
18.2	Policies on defined benefit plan	127
18.3	Other long-term benefits	128
18.4	Post-employment benefit obligations	128
18.5	Staff severance indemnities	129
18.6	Executive compensation plan	130
Note 19	Provisions and other non-financial liabilities	131
19.1	Types of provisions	131
19.2	Description of other provisions	132
19.3	Other non-financial liabilities, Current	133
19.4	Changes in provisions	134
Note 20	Disclosures on equity	135
20.1	Capital management	135
20.2	Operational restrictions and financial limits	135
20.3	Disclosures on preferred share capital	136
20.4	Disclosures on reserves in Equity	138
20.5	Dividend policies	140
20.6	Interim and provisional dividends	141
20.7	Potential and provisional dividends	142
Note 21	Contingencies and restrictions	143
21.1	Lawsuits and other relevant events	143
21.2	Environmental contingencies	145
21.3	Tax Contingencies	145
21.4	Contingencies regarding to the Contracts with Corfo	146

21.5	Restricted or pledged cash	146
21.6	Securities obtained from third parties	147
21.7	Indirect guarantees	147
Note 22	Environment	148
22.1	Disclosures of disbursements related to the environment	148
22.2	Detailed information on disbursements related to the environment	149
22.3	Description of each project, indicating whether these are in process or have been finished	161
Note 23	Gains (losses) from operating activities in the statement of income of expenses, included according to their nature	167
23.1	Revenue from operating activities customer activities	167
23.2	Cost of sales	169
23.3	Other income	170
23.4	Administrative expenses	170
23.5	Other expenses	171
23.6	Other (losses) income	171
23.7	(Impairment) /reversal of value of financial assets impairment losses	171
23.8	Summary of expenses by nature	172
23.9	Finance expenses	173
23.10	Finance income	173
Note 24	Reportable segments	174
24.1	Reportable segments	174
24.2	Reportable segment disclosures:	176
24.3	Statement of comprehensive income classified by reportable segments based on groups of products	178
24.4	Disclosures on geographical areas	180
24.5	Disclosures on main customers	180
24.6	Segments by geographical areas	181
Note 25	Effect of fluctuations in foreign currency exchange rates	182
Note 26	Disclosures on the effects of fluctuations in foreign currency exchange rates	184
Note 27	Income tax and deferred taxes	190
27.1	Current and non-current tax assets	190
27.2	Current tax liabilities	191
27.3	Income tax and deferred taxes	192
Note 28	Events occurred after the reporting date	200
28.1	Authorization of the financial statements	200
28.2	Disclosures on events occurring after the reporting date	200

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Consolidated Interim Classified Statements of Financial Position

		As of March 31, 2022 (Unaudited)		As of December 31, 2021 (Audited)
ASSETS	Note N°	ThUS$		ThUS$
Current Assets
Cash and cash equivalents	10.1		2,268,547		1,515,051
Other current financial assets	13.1		1,032,170		919,049
Other current non-financial assets	17		80,879		69,870
Trade and other receivables, current	13.2		1,001,391		654,073
Trade receivables due from related parties, current	12.5		83,118		86,152
Current inventories	11		1,270,747		1,183,776
Current tax assets	27.1		161,932		157,542
Total current assets other than those classified as held for sale or disposal			5,898,784		4,585,513
Non-current assets or groups of assets classified as held for sale			118		582
Total non-current assets held for sale			118		582
Total current assets			5,898,902		4,586,095

Non-current assets
Other non-current financial assets	13.1		18,690		9,268
Other non-current non-financial assets	17		33,717		33,487
Non-current trade receivables	13.2		6,218		6,172
Investments classified using the equity method of accounting	8.1-9.1		47,389		39,824
Intangible assets other than goodwill	15.1		176,460		179,658
Goodwill	15.1		34,596		34,596
Property, plant and equipment net	16.1		2,139,670		2,012,225
Right-of-use assets	14.1		50,291		52,608
Non-current tax assets	27.1		90,364		90,364
Total non-current assets			2,597,395		2,458,202
Total assets			8,496,297		7,044,297

The accompanying notes form an integral part of these consolidated interim financial statements.

Consolidated Interim Classified Statements of Financial Position

		As of March 31, 2022 (Unaudited)			As of December 31, 2021 (Audited)
Liabilities and Equity	Note N°	ThUS$			ThUS$
Current liabilities
Other current financial liabilities	13.4		56,228			51,305
Lease liabilities, current	14.2		7,503			7,704
Trade and other payables, current	13.5		334,239			279,650
Other current provisions	19.1		606,159			317,666
Current tax liabilities	27.2		491,839			166,935
Provisions for employee benefits, current	18.1		17,532			26,775
Other current non-financial liabilities	19.3		977,480			141,674
Total current liabilities			2,490,980			991,709
Non-current liabilities
Other non-current financial liabilities	13.4		2,567,374			2,587,732
Non-current lease liabilities	14.2		45,321			46,519
Non-current trade and other payables	13.5		5,875			3,813
Other non-current provisions	19.1		64,547			61,038
Deferred tax liabilities	27.3		57,677			110,416
Non-current provisions for employee benefits	18.1		28,383			27,099
Total non-current liabilities			2,769,177			2,836,617
Total liabilities			5,260,157			3,828,326

Equity
Equity attributable to owners of the Parent	20
Share capital			1,577,643			1,577,643
Retained earnings			1,648,032			1,648,032
Other reserves			(23,503	)		(44,155	)
Equity attributable to owners of the Parent			3,202,172			3,181,520
Non-controlling interests			33,968			34,451
Total equity			3,236,140			3,215,971
Total liabilities and equity			8,496,297			7,044,297

The accompanying notes form an integral part of these consolidated interim financial statements.

Consolidated Interim Statements of Income (Unaudited)

		For the period from January to March of the year
		2022			2021
Consolidated Interim Statements of Income	Note N°	ThUS$			ThUS$
Revenue	23.1		2,019,818			528,477
Cost of sales	23.2		(855,161	)		(391,834	)
Gross profit			1,164,657			136,643
Other income	23.3		2,622			2,768
Administrative expenses	23.4		(33,379	)		(24,635	)
Other expenses	23.5		(4,552	)		(1,098	)
Impairment of financial assets and reversal of impairment losses	23.7		(4,965	)		1,240
Other (losses) gains	23.6		483			4
Profit from operating activities			1,124,866			114,922
Finance income	23.10		2,812			799
Finance costs	16-23.9		(25,448	)		(19,920	)
Share of profit of associates and joint ventures accounted for using the equity method	8.1-9.3		9,861			2,239
Foreign currency translation differences	25		(644	)		(2,326	)
Profit before taxes			1,111,447			95,714
Income tax expense	27.3		(314,073	)		(26,000	)
Net profit			797,374			69,714
Profit attributable to:
Profit attributable to Owners of the Parent			796,119			67,972
Profit attributable to Non-controlling interests			1,255			1,742
			797,374			69,714

		For the period from January to March of the year
		2022		2021
Earnings per share	Note N°	ThUS$		ThUS$
Common shares
Basic earnings per share (US$ per share)			2.7872		0.2582
Diluted common shares
Earnings per share (US$ per share)			2.7872		0.2582

The accompanying notes form an integral part of these consolidated interim financial statements.

Consolidated Interim Statements of Comprehensive Income (Unaudited)

	For the period from January to March of the year
	2022			2021
Consolidated Interim Statements of Comprehensive Income	ThUS$			ThUS$
Net profit		797,374			69,714
Items of other comprehensive income that will not be reclassified to profit for the year, before taxes
Gains from measurements of defined benefit plans		1,076			3,231
Gains from financial assets measured irrevocably at fair value through other comprehensive income		4,539			3,812
Total other comprehensive income that will not be reclassified to profit for the year, before taxes		5,615			7,043
Items of other comprehensive income that will be reclassified to profit for the year, before taxes
Foreign currency exchange gains		1,146			1,551
Gains from cash flow hedges		20,834			2,882
Total other comprehensive income that will be reclassified to profit for the year		21,980			4,433
Other items of other comprehensive income, before taxes		27,595			11,476
Income taxes related to items of other comprehensive income that will not be reclassified to profit for the year
Income tax related to measurement of defined benefit pension plans through other comprehensive income		(310	)		(866	)
Income tax related to gains on financial assets measured irrevocably at fair value through other comprehensive income		(1,226	)		(471	)
Total income tax relating to components of other comprehensive income that will be not reclassified to profit for the year		(1,536	)		(1,337	)
Income taxes relating to components of other comprehensive income that will be reclassified to profit for the year
Income tax related to gains on cash flow hedges		(5,625	)		(778	)
Total income tax relating to components of other comprehensive income that will be reclassified to profit for the year		(5,625	)		(778	)

Total other comprehensive income		20,434			9,361
Total comprehensive income		817,808			79,075
Comprehensive income attributable to
Comprehensive income attributable to owners of the parent		816,771			77,254
Comprehensive income attributable to non-controlling interest		1,037			1,821
		817,808			79,075

The accompanying notes form an integral part of these consolidated interim financial statements.

Consolidated Interim Statements of Cash Flows (Unaudited)

		For the period from January to March of the year
		2022			2021
Consolidated Interim Statements of Cash Flows	Note N°	ThUS$			ThUS$
Cash flows from (used in) operating activities
Classes of cash receipts from operating activities
Cash receipts from sales of goods and rendering of services			1,834,261			490,959
Cash receipts from premiums and benefits, annuities and other benefits from policies entered			424			689
Cash receipts derived from sub-leases			35			57
Classes of Payments
Cash payments to suppliers for the provision of goods and services			(671,200	)		(419,961	)
Cash payments relating to variable leases			(470	)		(146	)
Other payments related to operating activities			(3,904	)		(4,319	)
Net cash generated from operating activities			1,159,146			67,279
Dividends received			3,000			-
Interest paid			(34,211	)		(23,092	)
Interest paid on lease liabilities			(460	)		1,143
Interest received			(262	)		(353	)
Income taxes paid			(58,771	)		(27,353	)
Other cash inflows (1)			(22,642	)		16,508
Net cash generated from operating activities			1,045,800			34,132

Cash flows from (used in) investing activities
Proceeds from the sale of equity instruments			-			10,123
Proceeds from the sale of property, plant and equipment			7			-
Acquisition of property, plant and equipment			(180,593	)		(66,711	)
Proceeds from sales of intangible assets			1,439			2,025
Proceeds related to futures, forward options and swap contracts			(3,161	)		3,343
Loans to related parties			1,492			15,000
Cash flows proceeds from the sale of interests in joint ventures			-			8,340
Purchase of other long-term assets			(2,347	)		-
Other cash (outflows) inflows (2)			(99,335	)		31,921
Cash flow used in investing activities			(282,498	)		4,041

(1) Other inflows (outflows) of cash from operating activities include net increases (decreases) of value added tax, banking expenses, expenses associated with obtaining loans and taxes associated with interest payments.

(2) Other inflows (outflows) of cash include investments and redemptions of time deposits and other financial instruments that do not qualify as cash and cash equivalent in accordance with IAS 7, paragraph 7, since they mature in more than 90 days from the original investment date.

The accompanying notes form an integral part of these consolidated interim financial statements.

Consolidated Interim Statements of Cash Flows (Unaudited)

		For the period from January to March of the year
		2022			2021
Consolidated Interim Statements of Cash Flows	Note N°	ThUS$			ThUS$
Cash flows generated from (used in) financing activities
Repayment of lease liabilities			(2,008	)		(1,935	)
Payment of borrowings			(7,055	)		(7,055	)
Capital stock increase			-			2,435
Net cash generated from financing activities			(9,063	)		(6,555	)

Net Increase in cash and cash equivalents before the effect of changes in the exchange rate			754,239			31,618
Effects of exchange rate fluctuations on cash and cash equivalents			(743	)		(3,182	)
Increase in cash and cash equivalents			753,496			28,436
Cash and cash equivalents at beginning of period			1,515,051			509,102
Cash and cash equivalents at end of period	10		2,268,547			537,538

The accompanying notes form an integral part of these consolidated interim financial statements.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Consolidated Interim Statements of Changes in Equity (Unaudited)

Consolidated Interim Statements of	Share capital		Foreign currency translation reserves			Hedge reserves			Gains and losses from financial assets reserve			Actuarial gains and losses from defined benefit plans reserve			Accumulated other comprehensive income			Other miscellaneous reserves		Total reserves			Retained earnings			Equity attributable to owners of the Parent			Non- controlling interests			Total Equity
Changes in Equity	ThUS$		ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$		ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Equity at January 1, 2022		1,577,643		(7,913	)		(34,025	)		(11,146	)		(4,174	)		(57,258	)		13,103		(44,155	)		1,648,032			3,181,520			34,451			3,215,971
Net profit		-		-			-			-			-			-			-		-			796,119			796,119			1,255			797,374
Other comprehensive income		-		1,361			15,209			3,313			769			20,652			-		20,652			-			20,652			(218	)		20,434
Comprehensive income		-		1,361			15,209			3,313			769			20,652			-		20,652			796,119			816,771			1,037			817,808
Sale of equity instruments irrevocably recognized in OCI		-		-			-			-			-			-			-		-			-			-			-			-
Dividends (1)		-		-			-			-			-			-			-		-			(796,119	)		(796,119	)		(1,520	)		(797,639	)
Capital stock increase		-		-			-			-			-			-			-		-			-			-			-			-
Other decrease in equity		-		-			-			-			-			-			-		-			-			-			-			-
Total changes in equity		-		1,361			15,209			3,313			769			20,652			-		20,652			-			20,652			(483	)		20,169
Equity as of March 31, 2022		1,577,643		(6,552	)		(18,816	)		(7,833	)		(3,405	)		(36,606	)		13,103		(23,503	)		1,648,032			3,202,172			33,968			3,236,140

Consolidated Interim Statements of	Share capital		Foreign currency translation reserves			Hedge reserves		Gains and losses from financial assets reserve			Actuarial gains and losses from defined benefit plans reserve			Accumulated other comprehensive income			Other miscellaneous reserves			Total reserves			Retained earnings			Equity attributable to owners of the Parent			Non- controlling interests			Total Equity
Changes in Equity	ThUS$		ThUS$			ThUS$		ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Equity at January 1, 2021		477,386		(11,569	)		4,491		6,872			(8,680	)		(8,886	)		16,318			7,432			1,638,267			2,123,085			39,493			2,162,578
Net Profit		-		-			-		-			-			-			-			-			67,972			67,972			1,742			69,714
Other comprehensive income		-		1,492			2,104		3,341			2,345			9,282			-			9,282			-			9,282			79			9,361
Comprehensive income		-		1,492			2,104		3,341			2,345			9,282			-			9,282			67,972			77,254			1,821			79,075
Sale of equity instruments irrevocably recognized in OCI		-		-			-		(9,764	)		-			(9,764	)		-			(9,764	)		9,764			-			-			-
Dividends (1)		-		-			-		-			-			-			-			-			(54,378	)		(54,378	)		(1,465	)		(55,843	)
Capital stock increase		2,435		-			-		-			-			-			-			-			-			2,435			-			2,435
Other increases (decreases) in equity		-		-			-		-			-			-			(52	)		(52	)		107			55			-			55
Total changes in equity		2,435		1,492			2,104		(6,423	)		2,345			(482	)		(52	)		(534	)		23,465			25,366			356			25,722
Equity as of March 31, 2021		479,821		(10,077	)		6,595		449			(6,335	)		(9,368	)		16,266			6,898			1,661,732			2,148,451			39,849			2,188,300

(1)

See Note 20.7

The accompanying notes form an integral part of these consolidated interim financial statements.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Glossary

The Following capitalized terms in these financial statements (including their notes) will have the following meaning:

“ADS” American Depositary Shares;

“CAM” Arbitration and Mediation Center of the Santiago Chamber of Commerce;

“CCHEN” Chilean Nuclear Energy Commission;

“CCS” cross currency swap;

“CINIIF” International Financial Reporting Interpretations Committee;

“CMF” Financial Market Commission;

“Directors’ Committee” The Company’s Directors’ Committee;

“Corporate Governance Committee” The Company’s Corporate Governance Committee;

“Health, Safety and Environment Committee” The Company’s Health, Safety and Environment Committee;

“Lease Agreement” the mining concessions lease agreement signed by SQM Salar and Corfo in 1993, as subsequently amended;

“Project Contract” project contract for Salar de Atacama undersigned by Corfo and SQM Salar in 1993, as subsequently amended”;

“Corfo” Chilean Economic Development Agency;

“DCV” Central Securities Depository;

“DGA” General Directorate of Water Resources;

“Board” The Company’s Board of Directors;

“Dollar” o “US$” Dollars of the United States of America;

“DPA” Deferred Prosecution Agreement;

“EIEP” Passive foreign investment company;

“United States” United States of America;

“FNE” Chilean National Economic Prosecutor's Office;

“Management” the Company’s management;

“SQM Group” The corporate group composed of the Company and its subsidiaries

“Pampa Group” Jointly the Sociedad de Inversiones Pampa Calichera S.A., Potasios de Chile S.A. and Inversiones Global Mining (Chile) Limitada;

“IASB” International Accounting Standards Board;

“SSI” Staff severance indemnities;

Notes to the Consolidated Interim Financial Statements

March 31, 2022

“IFRIC” International Financial Reporting Interpretations Committee;

“IPC” Consumer Price Index;

“IRS” interest rate swap;

“Securities Market Law” Securities Market Law No. 18,045;

“Corporate Law” Ley 18,046 on corporations;

“ThUS$'” thousands of Dollars;

“MUS$” millions of Dollars;

“IAS” International Accounting Standard;

“IFRS” International Financial Reporting Standard;

“ILO” International Labour Organization;

“WHO” World Health Organization;

“Pesos” or “Ch$” Chilean pesos, legal tender in Chile;

“SEC” Securities and Exchange Commission;

“Sernageomin” National Geology and Mining Service;

“SIC” Standard Interpretations Committee;

“SII” Chilean Internal Revenue Service;

“SMA” Environmental Superintendent’s Office;

“Company” Sociedad Química y Minera de Chile S.A.;

“SQM Industrial” SQM Industrial S.A.;

“SQM NA” SQM North America Corporation;

“SQM Nitratos” SQM Nitratos S.A.;

“SQM Potasio” SQM Potasio S.A.;

“SQM Salar” SQM Salar S.A.;

“Tianqi” Tianqi Lithium Corporation; and

“UF” Unidad de Fomento (a Chilean Peso based inflation indexed currency unit);

“WACC” Weighted Average Cost of Capital.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 1

Identification and Activities of the Company and Subsidiaries

1.1

Historical background

Sociedad Química y Minera de Chile S.A. is an open stock corporation founded under the laws of the Republic of Chile and its Chilean Tax Identification Number is 93.007.000-9.

The Company was incorporated through a public deed dated June 17, 1968 by the public notary of Santiago Mr. Sergio Rodríguez Garcés. Its existence was approved by Decree No. 1,164 of June 22, 1968 of the Ministry of Finance, and it was registered on June 29, 1968 in the Registry of Commerce of Santiago, on page 4,537 No. 1,992. SQM’s headquarters are located at El Trovador 4285, Floor 6, Las Condes, Santiago, Chile, The Company's telephone number is +(56 2) 2425-2000.

The Company is registered in the CMF under number 184 of March 18, 1983 and is therefore subject to oversight by that entity.

1.2

Main domicile where the Company performs its production activities

The Company’s main domiciles are: Calle Dos Sur plot No. 5 - Antofagasta; Arturo Prat 1060 - Tocopilla; Administration Building w/n - Maria Elena; Administration Building w/n Pedro de Valdivia - María Elena, Anibal Pinto 3228 - Antofagasta, Kilometer 1378 Ruta 5 Norte Highway - Antofagasta, Coya Sur Plant w/n - Maria Elena, kilometer 1760 Ruta 5 Norte Highway - Pozo Almonte, Salar de Atacama (Atacama Saltpeter deposit) potassium chloride plant w/n - San Pedro de Atacama, potassium sulfate plant at Salar de Atacama w/n – San Pedro de Atacama, Minsal Mining Camp w/n CL Plant CL, Potassium– San Pedro de Atacama, formerly the Iris Saltpeter office w/n, Commune of Pozo Almonte, Iquique, Level 1, 225 Dt Georges Tce Perth WA 6000, Australia.

1.3

Codes of main activities

The codes of the main activities as established by the CMF, as follows:

●

1700 (Mining)

●

2200 (Chemical products)

●

1300 (Investment)

1.4

Description of the nature of operations and main activities

The products of the Company are mainly derived from mineral deposits found in northern Chile where mining takes place and caliche and brine deposits are processed.

(a) Specialty plant nutrition: Four main types of specialty plant nutrients are produced: potassium nitrate, sodium nitrate, sodium potassium nitrate and specialty blends. In addition, other specialty fertilizers are sold including third party products.

(b) Iodine: The Company produces iodine and iodine derivatives, which are used in a wide range of medical, pharmaceutical, agricultural and industrial applications, including x-ray contrast media, polarizing films for LCD and LED, antiseptics, biocides and disinfectants, in the synthesis of pharmaceuticals, electronics, pigments and dye components.

(c) Lithium: The Company produces lithium carbonate, which is used in a variety of applications, including electrochemical materials for batteries, frits for the ceramic and enamel industries, and it is an important ingredient in the manufacture of gunpowder, heat-resistant glass (ceramic glass), air conditioning chemicals, continuous casting powder for steel extrusion, primary aluminum smelting process, pharmaceuticals and lithium derivatives. We are also a leading supplier of lithium hydroxide, which is primarily used as an input for the lubricating greases industry and for certain cathodes for batteries.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(d) Industrial chemicals: The Company produces three industrial chemicals: sodium nitrate, potassium nitrate and potassium chloride. Sodium nitrate is used primarily in the production of glass, explosives, and metal treatment. Potassium nitrate is used in the manufacturing of specialty glass, and it is also an important raw material to produce of frits for the ceramics and enamel industries. Solar salts, a combination of potassium nitrate and sodium nitrate, are used as a thermal storage medium in concentrated solar power plants. Potassium chloride is a basic chemical used to produce potassium hydroxide, and it is also used oil drilling, and to produce carrageenan.

(e) Potassium: The Company produces potassium chloride and potassium sulfate from brines extracted from the Salar de Atacama. Potassium chloride is a commodity fertilizer used to fertilize a variety of crops including corn, rice, sugar, soybean and wheat. Potassium sulfate is a specialty fertilizer used mainly in crops such as vegetables, fruits and industrial crops.

(f) Other products and services: The Company also sells other fertilizers and blends, some of which we do not produce, mainly potassium nitrate, potassium sulfate and potassium chloride. This business line also includes revenue from commodities, services, interests, royalties and dividends.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

1.5

Other background

(a)

Employees

As of March 31, 2022, and December 31, 2021, the workforce was as follows:

	As of March 31, 2022						As of December 31, 2021
Employees	SQM S.A.		Other subsidiaries		Total		SQM S.A.		Other subsidiaries		Total
Executives		33		105		138		33		103		136
Professionals		120		1,743		1,863		117		1,639		1,756
Technicians and operators		279		4,014		4,293		275		3,914		4,189
Overall total		432		5,862		6,294		425		5,656		6,081

	As of March 31, 2022						As of December 31, 2021
Place of work	SQM S.A.		Other subsidiaries		Total		SQM S.A.		Other subsidiaries		Total
In Chile		432		5,452		5,884		425		5,246		5,671
Outside Chile		-		410		410		-		410		410
Overall total		432		5,862		6,294		425		5,656		6,081

(b)

Main shareholders

As of March 31, 2022, there were 1,199 shareholders.

Following table shows information about the main shareholders of the Company’s Series A or Series B shares in circulation as of March 31, 2022, and as of December 31, 2021, in line with information provided by the DCV, with respect to each shareholder that, to our knowledge, owns more than 5% of the outstanding Series A or Series B shares. The following information is derived from our registry and reports managed by the DCV and informed to the CMF and the Chilean Stock Exchange:

Shareholders as of March 31, 2022	No. of Series A		% of Series A shares			No. of Series B		% of Series B shares			% of total shares
The Bank of New York Mellon, ADRs		-		-			69,291,041		48.52	%		24.26	%
Inversiones TLC SpA (1)		62,556,568		43.80	%		-		-			21.90	%
Sociedad de Inversiones Pampa Calichera S.A. (2)		44,989,231		31.50	%		-		-			15.75	%
Potasios de Chile S.A.		18,179,147		12.73	%		-		-			6.36	%
Banco de Chile via State Street		61,578		0.04	%		9,488,255		6.64	%		3.34	%
Banco Santander via foreign investor accounts		524,325		0.37	%		8,711,652		6.10	%		3.23	%
Inv. Global Mining (Chile) Ltda.		8,798,539		6.16	%		-		-			3.08	%
AFP Habitat S.A.		-		-			7,894,064		5.53	%		2.76	%
Banco de Chile non-resident third party accounts		97,297		0.07	%		7,506,918		5.26	%		2.66	%
AFP Cuprum S.A.		-		-			6,061,895		4.24	%		2.12	%
AFP Capital S.A.		-		-			5,748,080		4.02	%		2.01	%
Banco de Chile via Citi NA New York Clients		67,463		0.05	%		5,142,805		3.60	%		1.82	%

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Shareholders as of December 31, 2021	No. of Series A		% of Series A shares			No. of Series B		% of Series B shares			% of total shares
The Bank of New York Mellon, ADRs		-		-			67,603,420		47.34	%		23.67	%
Inversiones TLC SpA (1)		62,556,568		43.80	%		-		-			21.90	%
Sociedad de Inversiones Pampa Calichera S.A. (2)		44,989,231		31.50	%		-		-			15.75	%
Potasios de Chile S.A.		18,179,147		12.73	%		-		-			6.36	%
Banco de Chile via State Street		23,428		0.02	%		9,178,379		6.43	%		3.22	%
Banco Santander via foreign investor accounts		-		-			8,856,091		6.20	%		3.10	%
Inv. Global Mining (Chile) Ltda.		8,798,539		6.16	%		-		-			3.08	%
Banco de Chile non-resident third party accounts		445		-			7,939,865		5.56	%		2.78	%
Banco de Chile via Citi NA New York Clients		67,463		0.05	%		4,795,310		3.36	%		1.70	%
Inversiones la Esperanza de Chile Limitada		4,246,226		2.97	%		-		-			1.49	%
Larraín Vial S.A. Corredora de Bolsa		125,726		0.09	%		3,653,614		2.56	%		1.32	%
AFP Habitat S.A. for Pension Fund C		-		-			2,914,292		2.04	%		1.02	%

(1) As reported by DCV, which records the Company's shareholders' register as of March 31, 2022 and December 31, 2021, Inversiones TLC SpA, a subsidiary wholly owned Tianqi Lithium Corporation, is the direct owner of 62,556,568 Series A shares of The Company equivalent to 21.90% of SQM’s shares. Tianqi Lithium Corporation it owns 3,196,193 Series B SQM shares as reported by Inversiones TLC Spa. So as of March 31, 2022, Tianqi Lithium Corporation owns 23.02% of SQM's total Series A shares and ADS holders of Series B shares. As of December 31, 2021, Tianqi Lithium Corporation holds 23.75% of all SQM shares through Series A shares and ADS holders of Series B shares.

(2) As of December 31, 2021, Sociedad de Inversiones Pampa Calichera S.A. has 47,480,196 Series A and B shares; 2,490,965 Series B shares are held by different brokers.

1.6

Covid-19

In January 2020, the WHO deemed COVID-19 a global pandemic. In March 2020, the Chilean Ministry of Health declared a nationwide State of Emergency. As a precaution, our management has implemented several measures to help reduce the speed at which the coronavirus spreads, including measures to mitigate the spread in the workplace, significant reductions in employee travel and a mandatory quarantine for people who have arrived from high risk destinations, in consultation with governmental and international health organization guidelines, and will continue to implement measures consistent with evolving coronavirus situation.

The Company reports on the following points in relation to the outbreak of the COVID-19 virus and its being declared to be a global pandemic by the WHO:

(1)

Regarding the financial and operational effects that this situation could mean for the Company, it is worth noting that the Company sells its products worldwide, with Asia, Europe and North America being its main markets. Border closures, decrease in commercial activity and difficulties and disruptions in the supply chains in the markets in which we sell have impacted our ability to fulfill our previous sales volume estimates, the impact on our sales volumes and average prices will depend on the duration of the virus in different markets, the efficiency of the measures implemented to contain the spread of the virus in each country and fiscal incentives that may be implemented in different jurisdictions to promote economic recovery.

For now, our operations have not seen any material impacts related to the outbreak of COVID-19 virus.

We have taken measures to mitigate the impacts of this health emergency on our employees and limit the impact it could have on our operations (described below in point 2).

(2)

Regarding the measures that management has adopted or intends to adopt to mitigate possible financial and/or operational effects, we inform that the Company has implemented a series of measures in its operations in Chile and abroad that seek to protect its workers and reduce the speed at which the virus spreads. The measures adopted by the Company are:

(a)

The flexibility of the working day, arrival and departure times, together with the incentive to work from home in those cases where this is possible.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(b)

Avoidance of crowds, seminars and large meetings in the Company´s offices and operating facilities.

(c)

Strengthening personal hygiene protocols (use of alcohol-based gel, masks, etc.) and sanitation in plants, cafeterias and offices.

(d)

Significant reduction in domestic and international travel, along with obligatory quarantine for people who have arrived from high risk destinations.

(e)

The costs associated with the measures implemented by the company correspond primarily to increased expenses in transportation, supplies, room and board, among others.

(3)

We hereby inform that we do not currently have any other information that management believes is relevant to provide.

1.7

Capital stock increase

On April 28, 2021, the Company completed a US$1.1 billion capital stock increase. The capital stock increase was approved at an extraordinary shareholders’ meeting held by the Company on January 22, 2021. It included a mandatory 30-day pre-emptive rights offering, under Chilean law, to existing holders of the Company’s Series B common stock and a corresponding pre-emptive rights offering to existing holders of American Depositary Shares (ADSs). Existing shareholders received transferable share rights to subscribe for shares of Series B common stock at a subscription price of US$50 per share and the share rights were traded in Chile on the Santiago Stock Exchange and the Electronic Stock Exchange. Existing ADS holders received transferable ADS rights to subscribe for ADSs at a subscription price of US$50 per ADS and the ADS rights were traded in the U.S. on the New York Stock Exchange. The pre-emptive rights offerings ended on April 24, 2021 with respect to the share rights in Chile and on April 19, 2021 with respect to the ADS rights in the U.S. Of the 22,441,932 new Series B shares offered in the pre-emptive rights offerings, a total of 21,687,549 Series B shares (including shares in the form of ADSs), i.e. almost 97% of the Serie B shares offered, were subscribed in the preemptive rights offerings. The remaining 754,383 Series B shares that were not subscribed for in the pre-emptive rights offerings were offered and placed in auctions conducted through the Santiago Stock Exchange to investors in Chile and outside Chile (including in the United States) on April 28, 2021, at an average price of approximately US$54 per share.

As of April 28, 2021, contributed capital is US$ 1.1 billion net of expenses and others for ThUS 24,503.

1.8

Approval of investment in Mount Holland

On February 17, 2021, the Board of Directors approved the investment in the Mount Holland lithium project in Western Australia. SQM's share of the project investment is expected to be approximately US$700 million, between 2021 and 2025. The feasibility study confirms an expected initial production capacity of 50,000 metric tons of lithium hydroxide during the second half of 2024. See Note 9.5.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 2

Basis of presentation for the consolidated financial statements

2.1

Accounting period

These consolidated financial statements cover the following periods:

(a)

Consolidated Interim Statements of Financial Position as of March 31, 2022 and December 31, 2021.

(b)

Consolidated Interim Statements of Income for the three-month periods ended March 31, 2022 and 2021.

(c)

Consolidated Interim Statements of Comprehensive Income for the three-month periods ended March 31, 2022 and 2021.

(d)

Consolidated Interim Statements of Changes in Equity for the three-month periods ended March 31, 2022 and 2021.

(e)

Consolidated Interim Statements of Cash Flows for the three-month periods ended March 31, 2022 and 2021.

2.2

Consolidated financial statements

The consolidated financial statements of the Company and its subsidiaries have been prepared in accordance with IFRS and represent the full, explicit and unreserved adoption of IFRS, issued by the International Accounting Standards Board.

These consolidated interim financial statements fairly reflect the Company’s financial position, as of March 31, 2022, and December 31, 2021, the comprehensive results of operations, changes in equity and cash flows occurring for the periods ended as of March 31, 2022 and 2021.

IFRS establish certain alternatives for their application, those applied by the Company are detailed in this Note and Note 3.

The accounting policies used in the preparation of these consolidated annual accounts comply with each IFRS in force at their date of presentation.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

2.3

Basis of measurement

The consolidated financial statements have been prepared on the historical cost basis except for the following:

(a)

Inventories are recorded at the lower of cost and net realizable value.

(b)

Financial derivatives measured at fair value.

(c)

Certain financial investments measured at fair value with an offsetting entry in other comprehensive income.

2.4

Accounting pronouncements

New accounting pronouncements

(a)

The following standards, interpretations and amendments are mandatory for the first time for annual periods beginning on January 1, 2021:

Amendments and improvements	Description	Mandatory for annual periods beginning on or after
Amendments to IFRS 9, IAS 39, IFRS 7, IFRS 4 and IFRS 16 “Reform to the referential interest rate (IBOR)- Phase 2” Published in August 2020.	These amendments provide certain simplifications in relation to the reform to the referential interest rates, including the replacement of a reference rate by an alternative.	01-01-2021

Amendment to IFRS 16 “Lease Concessions” - Published in March 2021.	This amendment extends by one year the period of application of the practical case of IFRS 16 Leases (contained in the amendment to that standard published in May 2020), with the purpose of assisting lessees in accounting for COVID-19 related rental concessions. The amendment is effective for annual periods beginning on or after April 1, 2021. However, early adoption is permitted even for financial statements not authorized for issue as of March 31, 2021.	01-01-2021

Management determined that the adoption of the aforementioned standards, amendments and interpretations did not significantly impact the company’s consolidated financial statements.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(b)

Standards, interpretations and amendments issued that had not become effective for financial statements beginning on January 1, 2021 and which the Company has not adopted early are as follows:

Standards and Interpretations	Description	Mandatory for annual periods beginning on or after
Amendment to IAS 1 “Presentation of financial statements” on classification of liabilities.	These amendments clarify that the liabilities will be classified as current or non-current depending on the rights that exist at the close of the reporting period. The classification is not affected by the expectations of the entity or the events subsequent to the report date (for example, the receipt of a waiver or noncompliance with the pact). The amendment also clarifies what IAS 1 means when referring to “liquidation” of a liability. The amendment must be applied retroactively in accordance with IAS 8. Effective date of application January 1, 2022; however, such date was deferred to January 1, 2024.	01-01-2024

Reference to the Conceptual Framework - Amendments to IFRS 3.	Minor modifications were made to IFRS 3 “Definition of a Business” to update references to the conceptual framework for financial reporting without changing the requirements of business combinations.	01-01-2022

Amendment to IAS 16 “Property, plant and equipment”.	This prohibits companies from deducting from the cost of the property any revenue received from the sale of articles produced while the company is preparing the asset for its anticipated use. The company must recognize this sales revenue and associated costs in the profit or loss for the fiscal year.	01-01-2022

Amendment to IAS 37, “Provisions, contingent liabilities and contingent assets”.	This clarifies for onerous contracts which inevitable costs a company must include to assess whether a contract will result in a loss.	01-01-2022

Annual improvements to IFRS standards, 2018-2020 cycle. The following improvements were finalized in May 2020:

IFRS 9 Financial Instruments.	This clarifies which fees must be included in the 10% test for the derecognition of financial liabilities.	01-01-2022

IFRS 16 Leases.	Modification of illustrative example 13 to eliminate the illustration of lessor payments in relation to improvements to rental properties, to eliminate any confusion as to the treatment of lease incentives.	01-01-2022

Amendments to IAS 1: “Presentation of the Financial Statements” and IAS 8 “Accounting policies, changes in accounting estimates and errors”.	The amendments are intended to improve disclosures of accounting policies and to help users of financial statements distinguish between changes in accounting estimates and changes in accounting policies.	01-01-2023

Amendment to IAS 12 - Deferred taxes related to assets and liabilities that arise from a single transaction.	These amendments require companies to recognize deferred taxes on transactions that result in equal amounts in taxable and deductible temporary differences in the initial recognition.	01-01-2023

Amendment to IFRS 10 “Consolidated Financial Statements” and IAS 28 “Investments in Associates and Joint Ventures”, Published in September 2014.	These amendments address an inconsistency between the requirements in IFRS 10 and those in IAS 28 in dealing with the sale or contribution of assets between an investor and its associate or joint venture. The main consequence of the amendments is that a full gain or loss is recognized when a transaction involves a business (whether it is housed in a subsidiary or not). A partial gain or loss is recognized when a transaction involves assets that do not constitute a business, even if these assets are housed in a subsidiary. Earlier application is permitted.	undetermined

Management believes that the adoption of the above standards, amendments and interpretations will not have a significant impact on the Company’s financial statements.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

2.5

Basis of consolidation

(a)

Subsidiaries

The Company established control as the basis of consolidation of its financial statements. The Company controls a subsidiary when it is exposed, or has rights, to variable returns from its involvement with the subsidiary and has the ability to affect those returns through its power over the subsidiary.

The consolidation of a subsidiary starts when the Group controls it and it is no longer included in the consolidation when this control is lost.

Subsidiaries are consolidated through a line by line method, adding items that represent assets, liabilities, income and expenses with a similar content, and eliminating operations between companies within the SQM Group.

Results for dependent companies acquired or disposed of during the period are included in the consolidated accounts from the date on which control is transferred to the SQM Group or until the date when this control ends, as relevant.

To account for an acquisition of a business, the Company uses the acquisition method. Under this method, the acquisition cost is the fair value of assets delivered, equity securities issued, and incurred or assumed liabilities at the date of exchange. Assets, liabilities and contingencies identifiable assumed in a business combination are measured initially at fair value at the acquisition date. For each business combination, the Company will measure the non-controlling interest of the acquiree either at fair value or as proportional share of net identifiable assets of the acquire.

The details of the consolidated companies can be found in Note 7.

2.6

Investments in associates and joint ventures

Investments in joint arrangements are classified as joint operations or joint ventures. The classification depends on the contractual rights and obligations of each investor, rather than the legal structure of the joint arrangement.

(a)

Joint operations

The Company recognizes its direct right to the assets, liabilities, income and expenses of the joint arrangement.

(b)

Joint ventures and investments in associates

Interests in companies over which joint control is exercised (joint ventures) or where an entity has significant influence (associates) are recognized using the equity accounting method. Significant influence is presumed when the investor owns over 20% of the investee’s share capital. The investment is recognized using this method in the statement of financial position at cost plus changes subsequent to acquisition and includes the proportional share of the associate’s equity. For these purposes, the percentage interest in the associate is used. The associated acquired goodwill is included in the investee’s book value and is not amortized. The debit or credit to the income statement reflects the proportional share of the profit or loss of the associate.

Unrealized gains from transactions with joint ventures or associates are eliminated in accordance with the Company's percentage interest in such entities. Any unrealized losses are also eliminated, unless that transaction provides evidence that the transferred asset is impaired.

Changes in associate’s or joint ventures equity are recognized proportionally with a charge or credit to "Other Reserves" and are classified according to their origin. The reporting dates of the associate or joint ventures, the Company and related policies are similar for equivalent transactions and events in similar circumstances. In the event that significant influence is lost, or the investment is sold, or held for sale, the equity method is suspended, not recognizing the proportional share of the gain or loss. If the resulting value under the equity method is negative, the share of profit or loss is reflected as zero in the consolidated financial statements, unless there is a commitment by the Company to restore the capital position of the Company, in which case the related risk provision and expense are recorded.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Dividends received by these companies are recorded by reducing the value of the investment and are shown in cash flows from operating activities, and the proportional share of the gain or loss recognized in accordance with the equity method is included in the consolidated income statement under "Share of Gains (Losses) of Associates and Joint Ventures Accounted for Using the Equity Method''.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 3

Significant accounting policies

3.1

Classification of balances as current and non-current

In the consolidated statement of financial position, balances are classified in consideration of their recovery (maturity) dates; i.e., those maturing within a period equal to or less than 12 months are classified as current counted from the closing date of the consolidated financial statements and those with maturity dates exceeding the aforementioned period are classified as non-current.

The exception to the foregoing relates to deferred taxes, which are classified as non-current, regardless of the maturity they have.

3.2

Functional and presentation currency

The Company’s consolidated financial statements are presented in United States dollars, without decimal places, which is the Company’s functional and presentation currency and is the currency of the main economic environment in which it operates. Consequently, the term foreign currency is defined as any currency other than the U.S. dollar.

3.3

Accounting policy for foreign currency translation

(a)

SQM group entities:

The revenue, expenses, assets and liabilities of all entities that have a functional currency other than the presentation currency are converted to the presentation currency as follows:

Assets and liabilities are converted at the closing exchange rate prevailing on the reporting date.

Revenues and expenses of each profit or loss account are converted at monthly average exchange rates.

All resulting foreign currency translation gains and losses are recognized as a separate component in translation reserves.

In consolidation, foreign currency differences arising from the translation of a net investment in foreign entities are recorded in shareholder’s equity (“foreign currency translation reserve”). At the date of disposal, such foreign currency translation differences are recognized in the statement of income as part of the gain or loss from the sale.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

The main exchange rates and UF used to translate monetary assets and liabilities, expressed in foreign currency at the end and average of each period in respect to U.S. dollars, are as follows:

	Closing exchange rates				Average exchange rates
	As of March 31, 2022		As of December 31, 2021		As of March 31, 2022		As of December 31, 2021
Currencies	ThUS$		ThUS$		ThUS$		ThUS$
Brazilian real		4.73		5.57		4.98		5.66
New Peruvian sol		3.67		3.99		3.74		4.04
Japanese yen		121.60		115.18		118.63		113.87
Euro		0.90		0.88		0.91		0.88
Mexican peso		19.89		20.54		20.54		20.90
Australian dollar		1.33		1.38		1.36		1.40
Pound Sterling		0.76		0.74		0.76		0.75
South African rand		14.62		15.94		14.96		15.88
Chilean peso		787.98		844.69		798.75		849.46
Chinese yuan		6.35		6.38		6.36		6.37
Indian rupee		75.78		74.42		76.19		75.40
Thai Baht		33.21		33.32		33.24		33.55
Turkish lira		14.67		13.28		14.59		13.54
UF (*)		40.26		36.69		39.72		36.48

(*) US$ per UF

(b)

Transactions and balances

The Company’s non-monetary transactions in currencies other than the functional currency (Dollar) are translated to the respective functional currencies of Group entities at the exchange rate on the date of the transaction. Monetary assets and liabilities denominated in foreign currencies at the reporting date are retranslated to the functional currency at the exchange rate at that date. All differences are recorded in the statement of income except for all monetary items that provide an effective hedge for a net investment in a foreign operation. These items are recognized in other comprehensive income until disposal of the investment, when they are recognized in the statement of income. Charges and credits attributable to foreign currency translation differences on those hedge monetary items are also recognized in other comprehensive income.

Non-monetary assets and liabilities that are measured at historical cost in a foreign currency are retranslated to the functional currency at the historical exchange rate of the transaction. Non-monetary items that are measured based on fair value in a foreign currency are translated using the exchange rate at the date on which the fair value is determined.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

3.4

Consolidated statement of cash flows

Cash equivalents correspond to highly liquid short-term investments that are easily convertible into known amounts of cash and subject to insignificant risk of changes in their value and mature in less than three months from the date of acquisition of the instrument.

For the purposes of the statement of cash flows, cash and cash equivalents comprise cash and cash equivalents as defined above.

The statement of cash flows present cash transactions performed during the period, determined using the direct method.

3.5

Financial assets accounting policy

Management determines the classification of its financial assets at fair value (either through other comprehensive income, or through profit or loss), and at amortized cost. The classification depends on the business model of the entity to manage the financial assets and the contractual terms of the cash flows.

In the initial recognition, the Company measures its financial assets at fair value more or less, in the case of a financial asset that is not accounted for at fair value through profit or loss, the transaction costs that are directly attributable to the acquisition of the financial asset on the date when the Company commits to the purchase or sale of an asset. In the case of account receivables and other accounts receivables, the transaction price at the initial recognition is measured.

After initial recognition, the Company measures its financial assets according to the Company's business model for managing its financial assets and the contractual terms of its cash flows:

(a)

Financial instruments measured at amortized cost. Financial assets that meet the following conditions are included in this category (i) the business model that supports it aims to maintain the financial assets to obtain the contractual cash flows and the contractual conditions of the financial asset give place, on specified dates, to cash flows that are only payments of the principal and interest on the outstanding principal amount. The Company’s financial assets that meet these conditions are: (ii) cash equivalents; (iii) related party receivables; (iv) trade debtors; (v) other receivables.

(b)

Financial instruments at fair value. A financial asset should be measured at fair value through profit or loss or fair value through other comprehensive income, depending on the following:

(i)

"Fair Value Through Other Comprehensive Income": Assets held to collect contractual cash flows and to be sold, where the asset cash flows are only capital and interest payments, are measured at fair value through other comprehensive income. Changes in book values are through other comprehensive income, except for the recognition of impairment losses, interest income and exchange gains and losses, which are recognized in the income statement. When a financial asset is derecognized, the cumulative gain or loss previously recognized in other comprehensive income is reclassified from equity to the income statement. Interest income from these financial assets is included in financial income using the effective interest method.

(ii)

"Fair Value Through Profit and Loss": Assets that do not meet the amortized cost or "Fair Value Through Other Comprehensive Income" criteria are valued at "Fair Value Through Profit and Loss".

(c)

Financial equity assets at fair value through other comprehensive income. Equity instruments that are not classified as held for trading and which the Group has irrevocably chosen to recognize in this category. Amounts presented in other comprehensive income will not be subsequently transferred to profit or loss.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

3.6

Financial assets impairment

The Company evaluates expected credit losses associated with its debt instruments carried at amortized cost and fair value through other comprehensive income. The impairment method used depends on whether there has been a significant increase in credit risk.

The Company applies simplified approach to measure expected credit losses using the lifetime expected loss on all trade receivables. Expected credit losses are measured by grouping receivables by their shared credit risk characteristics and days overdue.

The Company has concluded that the expected loss rates for trade receivables are a reasonable approximation of the loss rates for contract assets. Expected loss rates are based on sales payment profiles and historical credit losses within this period. Historical loss rates are adjusted to reflect current expectations and information regarding macroeconomic factors that affect the ability of customers to meet their commitments.

Impairment losses from receivables and contract assets are shown as net impairment losses in the line “Impairment of financial assets and reversal of impairment losses,” see Note 23.7. The subsequent recovery of previously canceled amounts are credited to the same line.

3.7

Financial liabilities

Management determines the classification of its financial liabilities at fair value or at amortized cost. The classification depends on the business model of the entity to manage the financial liabilities and the contractual terms of the cash flows.

At the initial recognition, the Company measures its financial liabilities by their fair value more or less, in the case of a financial liability that is not accounted for at fair value through profit or loss, the transaction costs that are directly attributable to the acquisition of the financial liability. After initial recognition, the Company measures its financial liabilities at amortized cost unless the Company, at the initial moment, irrevocably designates the financial liability as measured at fair value through profit or loss.

Financial liabilities measured at amortized cost are commercial accounts payable and other accounts payable and other financial liabilities.

Amortized cost is based using the effective interest rate method. Amortized cost is calculated by considering any premium or discount on the acquisition and includes transaction costs that are an integral part of the effective interest rate.

Financial liabilities are recorded as not current when they mature in more than 12 months and as current when they mature in less than 12 months.

3.8

Reclassification of financial instruments

When the Company changes its business model for managing financial assets, it will reclassify all its financial assets affected by the new business model. Financial liabilities cannot be reclassified.

3.9

Financial instruments derecognition

The Company derecognizes a financial asset when the contractual rights to the cash flows from the asset expire, or it transfers the rights to receive the contractual cash flows in a transaction in which substantially all the risks and rewards of ownership of the financial asset are transferred; and the control of the financial assets has not been retained.

The Company derecognizes a financial liability when its contractual obligations or a part of these are discharged, paid to the creditor or legally extinguished from the principle responsibility contained in the liability.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

3.10

Derivative and hedging financial instruments

Derivatives are recognized initially at fair value as of the date on which the derivatives contract is signed and, they are subsequently assessed at fair value. The method for recognizing the resulting gain or loss depends on whether the derivative has been designated as an accounting hedge instrument and, if so, it depends on the type of hedging, which may be as follows:

Fair value hedge of assets and liabilities recognized (fair value hedges);

Hedging of a single risk associated with a recognized asset or liability or a highly probable forecast transaction (cash flow hedge).

At the beginning of the transaction, the Company documents the relationship that exists between hedging instruments and those items hedged, as well as their objectives for risk management purposes and the strategy to conduct different hedging operations.

The Company also documents its evaluation both at the beginning and at the end of each period if the derivatives used in hedging transactions are highly effective to offset changes in the fair value or in cash flows of hedged items.

The fair value of derivative instruments used for hedging purposes is shown in Note 13.3. Changes in the cash flow hedge reserve are classified as a non-current asset or liability if the remaining expiration period of the hedged item is more than 12 months, and as a current asset or liability if the remaining expiration period of the hedged item is less than 12 months.

Derivatives that are not designated or do not qualify as hedging derivatives are classified as current assets or liabilities, and changes in the fair value are directly recognized through profit or loss.

Fair value hedge

Changes in the fair value of derivatives that are designated and qualify as fair value hedges are recorded in profit or loss, together with any changes in the fair value of the hedged asset or liability that are attributable to the hedged risk. The gain or loss relating to the effective portion of interest rate swaps that hedge fixed rate borrowings is recognized in profit or loss within finance costs, together with changes in the fair value of the hedged fixed rate borrowings attributable to interest rate risk. The gain or loss relating to the ineffective portion is recognized in profit or loss within other income or other expenses. If the hedge no longer meets the criteria for hedge accounting, the adjustment to the carrying amount of a hedged item for which the effective interest method is used is amortized to profit or loss over the period to maturity using a recalculated effective interest rate.

Cash flow hedges

The effective portion of the gain or loss on the hedging instrument is initially recognized with a debit or credit to other comprehensive income, while any ineffective portion is immediately recognized with a debit or credit to income, as appropriate depending on the nature of the hedged risk. The amounts accumulated in net equity are carried over to results when the hedged items are settled or when these have an impact on results.

When a hedging instrument no longer meets the criteria for hedge accounting, any cumulative deferred gain or loss and deferred costs of hedging in equity at that time remains in equity until the forecast transaction occurs.

When the forecast transaction is no longer expected to occur, the cumulative gain or loss and deferred costs of hedging that were reported in equity are immediately reclassified to profit or loss.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

3.11

Derivative financial instruments not considered as hedges

Derivative financial instruments not considered as hedges are recognized at fair value with the effect in the results of the year. The Company has derivative financial instruments to hedge foreign currency risk exposure.

The Company continually evaluates the existence of embedded derivatives in both its contracts and in its financial instruments. As of March 31, 2022, and December 31, 2021, the Company does not have any embedded derivatives.

3.12

Deferred acquisition costs from insurance contracts

Acquisition costs from insurance contracts are classified as prepayments and correspond to insurance contracts in force, recognized using the straight-line method and on an accrual basis independent of payment date. These are recognized under other non-financial assets.

3.13

Leases

(a)

Right-of-use assets

The Company recognizes right-of-use assets on the initial lease date (i.e., the date on which the underlying asset is available for use). Right-of-use assets are measured at cost, less any accumulated depreciation and impairment losses, adjusted by any new measurement of the lease liability. The cost of right-of-use assets includes the amount of recognized lease liabilities, direct initial costs incurred and lease payments made on the start date or sooner, less the lease incentives received. Unless the Company is reasonably sure it will take ownership of the leased asset at the end of the lease period, the assets recognized through right-of-use are depreciated in a straight line during the shortest period of their estimated useful life and lease period. Right-of-use assets are subject to impairment.

(b)

Lease liabilities

On the lease start date, the Company recognizes lease liabilities measured at present value of lease payments that will be made during the lease period. Lease payments include fixed payments (including payments that are essentially fixed), less incentives for lease receivables, variable lease payments that are dependent on an index or rate and amounts that are expected to be paid as guaranteed residual value. Lease payments also include the exercise price of a purchase option if the Company is reasonably sure it will exercise this and penalty payments for terminating a lease, if the lease period reflects that the Company will exercise the option to terminate. Variable lease payments that are not dependent on an index or rate are recognized as expenses in the period that produces the event or condition that triggers payment.

When calculating the present value of lease payments, the Company uses the incremental borrowing rate on the initial lease date if the interest rate implicit in the lease cannot be determined easily. After the start date, the lease liability balance will increase to reflect the accumulation of interest and will diminish as lease payments are made. Furthermore, the book value of lease liabilities is remeasured in the event of an amendment, a change in the lease period, a change in the fixed lease payments in substance or a change in the assessment to buy the underlying asset.

Payments made that affect lease liabilities are presented as part of the financing activities in the cash flow statement.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(c)

Short-term leases and low-value asset leases

The Company applies the short-term lease recognition exemption to leases with a lease term of 12 months or less starting on the start date and that don’t have a purchase option. It also applies the low-value asset lease recognition exemptions to leases less than the limit specified in the respective accounting standard. Lease payments in short-term leases and low-value asset leases are recognized as lineal expenses during the lease term.

(d) Significant judgments in the determination of the lease term for contracts with renewal options.

The Company determines the lease term as the non-cancellable period of the lease, together with periods covered by an option to extend the lease if it is reasonably certain that this will be exercised, or any period covered by an option to terminate the lease, if it is reasonably certain that this will not be exercised.

The Company has the option, under some of its leases, to lease assets for additional terms. The Company applies its judgment when assessing whether it is reasonably certain that it will exercise the option to renovate. In other words, it considers all the relevant factors that create an economic incentive for it to exercise the option to renovate. After the start date, the Company reevaluates the lease term if there is a significant event or change in the circumstances that are under its control and affect its capacity to exercise (or not exercise) the option to renovate.

3.14

Inventory measurement

The method used to determine the cost of inventories is the weighted average monthly cost of warehouse storage. In determining production costs for own products, the company includes the costs of labor, raw materials, materials and supplies used in production, depreciation and maintenance of the goods that participate in the production process, the costs of product movement necessary to maintain stock on location and in the condition in which they are found, and also includes the indirect costs of each task such as laboratories, process and planning areas, and personnel expenses related to production, among others.

For finished and in-process products, the company has four types of provisions, which are reviewed quarterly:

(a)

Provision associated with the lower value of stock: The provision is directly identified with the product that generates it and involves three types: (i) provision of lower realizable value, which corresponds to the difference between the inventory cost of intermediary or finished products, and the sale price minus the necessary costs to bring them to the same conditions and location as the product with which they are compared; (ii) provision for future uncertain use that corresponds to the value of those products in process that are likely not going to be used in sales based on the company’s long-term plans; (iii) reprocessing costs of products that are unfeasible for sale due to current specifications.

(b)

Provision associated with physical differences in inventory: A provision is made for differences that exceed the tolerance considered in the respective inventory process (physical and annual inventories are taken for the productive units in Chile and the port of Tocopilla; the business subsidiaries depend on the last zero ground obtained, but in general it is at least once a year), these differences are recognized immediately.

(c)

Potential errors in the determination of stock: The company has an algorithm that is reviewed at least once a year and corresponds to diverse percentages assigned to each inventory based on the product, location, complexity involved in the associated measurement, rotation and control mechanisms.

(d)

Provisions undertaken by business subsidiaries: these are historical percentages that are adjusted as zero ground is attained based on normal inventory management.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Inventories of raw materials, materials and supplies for production are recorded at acquisition cost. Cyclical inventories are performed in warehouses, as well as general inventories every three years. Differences are recognized at the moment they are detected. The company has a provision that makes quarterly calculations from percentages associated with each type of material (classification by warehouse and rotation), these percentages use the lower value resulting from deterioration or obsolescence as well as potential losses. This provision is reviewed at least annually, and considers the historical profit and loss obtained in the inventory processes.

3.15

Non-controlling interests

Non-controlling interests are recorded in the consolidated statement of financial position within equity but separate from equity attributable to the owners of the Parent.

3.16

Related party transactions

Transactions between the Company and its subsidiaries are part of the Company’s normal operations within its scope of business activities. Conditions for such transactions are those normally effective for those types of operations with regard to terms and market prices. The maturity conditions vary according to the originating transaction.

3.17

Property, plant and equipment

Property, plant and equipment are stated at acquisition cost, net of the related accumulated depreciation, amortization and impairment losses that they might have experienced.

In addition to the price paid for the acquisition of tangible property, plant and equipment, the Company has considered the following concepts as part of the acquisition cost, as applicable:

(a)

Accrued interest expenses during the construction period that are directly attributable to the acquisition, construction or production of qualifying assets, which are those that require a substantial period prior to being ready for use. The interest rate used is that related to the project’s specific financing or, should this not exist, the average financing rate of the investor company.

(b)

The future costs that the Company will have to experience, related to the closure of its facilities at the end of their useful life, are included at the present value of disbursements expected to be required to settle the obligation and are recorded as a liability and its subsequent variation is recorded directly in results.

Having initially recognized provisions for closure and refurbishment, the corresponding cost is capitalized as an asset in “Property, plant and equipment” and amortized in line with the amortization criteria for the associated assets.

Construction-in-progress is transferred to property, plant and equipment in operation once the assets are available for use and the related depreciation and amortization begins on that date.

Extension, modernization or improvement costs that represent an increase in productivity, ability or efficiency or an extension of the useful lives of property, plant and equipment are capitalized as a higher cost of the related assets. All the remaining maintenance, preservation and repair expenses are charged to expense as they are incurred.

The replacement of assets, which increase the asset’s useful life or its economic capacity, are recorded as a higher value of property, plant and equipment with the related derecognition of replaced or renewed elements.

Gains or losses which are generated from the sale or disposal of property, plant and equipment are recognized as income (or loss) in the period and calculated as the difference between the asset’s sales value and its net carrying value.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Costs derived from the daily maintenance of property, plant and equipment are recognized when incurred.

3.18

Depreciation of property, plant and equipment

Property, plant and equipment are depreciated through the straight-line distribution of cost over the estimated technical useful life of the asset, which is the period in which the Company expects to use the asset. When components of one item of property, plant and equipment have different useful lives, they are recorded as separate assets and depreciated over their expected useful lives. Useful lives are reviewed on an annual basis.

Fixed assets located in the Salar de Atacama consider useful life to be the lesser value between the technical useful life and the years remaining until 2030.

In the case of certain mobile equipment, depreciation is performed depending on the hours of operation.

The useful lives used for the depreciation and amortization of assets included in property, plant and equipment in years are presented below:

Classes of property, plant and equipment	Minimum life or rate (years)		Maximum life or rate (years)		Life or average rate in years
Mining assets		3		10		7
Energy generating assets		3		16		9
Buildings		3		25		14
Supplies and accessories		2		10		7
Office equipment		5		10		9
Transport equipment		5		9		7
Network and communication equipment		4		10		5
IT equipment		4		11		7
Machinery, plant and equipment		2		25		13
Other fixed assets		3		20		10

3.19

Goodwill

Goodwill acquired represents the excess in acquisition cost on the fair value of the Company's ownership of the net identifiable assets of the subsidiary on the acquisition date. Goodwill acquired related to the acquisition of subsidiaries is included in the line item goodwill, which is subject to impairment tests annually or more frequently if events or changes in circumstances indicate that it might be impaired and is stated at cost less accumulated impairment losses. Gains and losses related to the sale of an entity include the carrying value of goodwill related to the entity sold.

This intangible asset is assigned to cash-generating units with the purpose of testing impairment losses. It is allocated based on cash-generating units expected to obtain benefits from the business combination from which the aforementioned goodwill acquired arose.

3.20

Intangible assets other than goodwill

Intangible assets other than goodwill mainly relate to water rights, emission rights, commercial brands, costs for rights of way for electricity lines, license costs and the development of computer software and mining property and concession rights, client portfolio and commercial agent.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(a)

Water rights

Water rights acquired by the Company relate to water from natural sources and are recorded at acquisition cost. The Company separates water rights into:

i) Finite rights with amortization using the straight-line method, and

ii) Indefinite rights, which are not amortized, given that these assets represent rights granted in perpetuity to the Company, which are subject to an annual impairment assessment.

(b)

Rights of way for electric lines

As required for the operation of industrial plants, the Company has paid rights of way in order to install wires for the different electric lines on third party land. These rights are presented under intangible asset. Amounts paid are capitalized at the date of the agreement and amortized in the statement of income, according to the life of the right of way.

(c)

Computer software

Licenses for IT programs acquired are capitalized based on their acquisition and customization costs. These costs are amortized over their estimated useful lives.

Expenses related to the development or maintenance of IT programs are recognized as an expense as and when incurred. Costs directly related to the production of unique and identifiable IT programs controlled by the Group, and which will probably generate economic benefits that are higher than its costs during more than a year, are recognized as intangible assets. Direct costs include the expenses of employees who develop information technology software and general expenses in accordance with corporate charges received.

The costs of development for IT programs are recognized as assets are amortized over their estimated useful lives.

(d)

Mining property and concession rights

The Company holds mining property and concession rights from the Chilean and Western Australian Governments. Property rights from the State of Chile are usually obtained at no initial cost (other than the payment of mining patents and minor recording expenses) and once the rights on these concessions have been obtained, they are retained by the Company while annual patents are paid. Such patents, which are paid annually, are recorded as prepaid assets and amortized over the following twelve months. Amounts attributable to mining concessions acquired from third parties that are not from the Chilean Government are recorded at acquisition cost within intangible assets.

(e)

Estimated useful lives or amortization rates used for finite identifiable intangible assets

The finite useful life of mining properties is calculated using the productive unit method, except for the mining properties owned by Corfo, which have been leased to the Company and grant it the right to exclusively exploit them until December 31, 2030.

The estimated useful life for software which they are amortized corresponds to the periods defined by the contracts or rights from which they originate.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Minimum and maximum amortization lives or rates of intangible assets:

Estimated useful life or amortization rate	Minimum Life or Rate	Maximum Life or Rate
Water rights	5 años	Indefinite
Rights of way	Indefinite	Indefinite
Corfo Mining properties (1)	9 años	9 años
Mining rights	Unit-production method
Intellectual property	9 años	9 años
IT programs	2 años	8 años

(1) Mining properties owned by CORFO and leased to the Company, which grant it the exclusive right to exploit them until December 31, 2030.

3.21

Research and development expenses

Research and development expenses are charged to profit or loss in the period in which the expenditure was incurred.

3.22

Exploration and evaluation expenses

The Company holds mining concessions for exploration and exploitation of ore, the Company gives the following treatment to expenses associated with exploration and assessment of these resources:

Once the rights have been obtained, the Company records the disbursements directly associated with the exploration and evaluation of the deposit in execution as property, plant and equipment (construction in progress) at its cost. These disbursements include the following items: geological surveys, drilling, borehole extraction and sampling, activities related to the technical assessment and commercial viability of the extraction, and in general, any disbursement directly related to specific projects where the objective is to find ore resources. If the technical studies determine that the ore grade is not economically viable, the asset is directly charged to profit and loss. If determined otherwise, the asset described above is associated with the extractable ore tonnage which is amortized as it is used.

(a) Limestone and metallic exploration

These assets are included in Other Non-Current Non-Financial Assets, and the portion related to the area to be exploited in the year are reclassified to Current Inventory, if applicable. Costs related to metal exploration are charged to profit or loss in the period in which they are recognized if the project assessed doesn't qualify for consideration as advanced exploration otherwise, these are amortized during the development stage.

(b) Exploration in Salar de Atacama

Exploration expenses in Salar de Atacama are included in non-current assets under Property, Plant and Equipment and are mainly bore holes that can also be used to exploit the deposit or monitoring, which are amortized over 9 years.

Mount Holland exploration and evaluation expenditure is included in Property, plant and equipment, specifically in Construction in Progress. See Note 1. 8.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

3.23

Impairment of non-financial assets

Assets subject to depreciation and amortization are also subject to impairment testing, provided that an event or change in the circumstances indicates that the amounts in the accounting records may not be recoverable, an impairment loss is recognized for the excess of the book value of the asset over its recoverable amount.

For assets other than goodwill, the Group annually assesses whether there is any indication that a previously recognized impairment loss may no longer exist or may have decreased. Should such indications exist, the recoverable amount is estimated.

The recoverable amount of an asset is the higher between the fair value of an asset or cash generating unit less costs of sales and its value in use, and is determined for an individual asset unless the asset does not generate any cash inflows that are clearly independent from other assets or groups of assets.

In evaluating value in use, estimated future cash flows are discounted using a pre-tax discount rate that reflects current market assessment, the value of money over time and the specific asset risks.

Impairment losses from continuing operations are recognized with a debit to profit or loss in the categories of expenses associated with the impaired asset function.

For assets other than goodwill, a previously recognized impairment loss is only reversed if there have been changes in the estimates used to determine the asset’s recoverable amount since the last time an impairment loss was recognized. If this is the case, the carrying value of the asset is increased to its recoverable amount. This increased amount cannot exceed the carrying value that would have been determined, net of depreciation, if an asset impairment loss had not been recognized in prior years. This reversal is recognized with a credit to profit or loss.

Assets with indefinite lives are assessed for impairment annually.

The current value of future cash flows generated by these assets has been estimated given the variation in sales volumes, market prices and costs, discounted with a WACC rate. For March 31, 2022, the WACC rate was 10.19%.

3.24

Minimum dividend

As required by Chilean law and regulations, our dividend policy is decided upon from time to time by our Board of Directors and is announced at the Annual Ordinary Shareholders’ Meeting, which is generally held in April of each year. Shareholder approval of the dividend policy is not required. However, each year the Board must submit the declaration of the final dividend or dividends in respect of the preceding year, consistent with the then-established dividend policy, to the Annual Ordinary Shareholders’ Meeting for approval. As required by the Chilean Companies Act, unless otherwise decided by unanimous vote of the holders of issued shares, we must distribute a cash dividend in an amount equal to at least 30% of our consolidated net income for that year (determined in accordance with CMF regulations), unless and to the extent the Company has a deficit in retained earnings. (See Note 20.5).

3.25

Earnings per share

The basic earnings per share amounts are calculated by dividing the profit for the year attributable to the ordinary owners of the parent by the weighted average number of ordinary shares outstanding during the year.

The Company has not conducted any type of operation of potential dilutive effect that would entail the disclosure of diluted earnings per share.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

3.26

Other provisions

Provisions are recognized when:

●

The Company has a present, legal or constructive obligation as the result of a past event.

●

It is more likely than not that certain resources must be used, to settle the obligation.

●

A reliable estimate can be made of the amount of the obligation.

In the event that the provision or a portion of it is reimbursed, the reimbursement is recognized as a separate asset solely if there is certainty of income.

In the consolidated statement of income, the expense for any provision is presented net of any reimbursement.

Should the effect of the value of money over time be significant, provisions are discounted using a discount rate before tax that reflects the liability’s specific risks. When a discount rate is used, the increase in the provision over time is recognized as a finance cost.

The Company’s policy is to maintain provisions to cover risks and expenses based on a better estimate to deal with possible or certain and quantifiable responsibilities from current litigation, compensations or obligations, pending expenses for which the amount has not yet been determined, collaterals and other similar guarantees for which the Company is responsible. These are recorded at the time the responsibility or the obligation that determines the compensation or payment is generated.

3.27

Obligations related to employee termination benefits and pension commitments

Obligations towards the Company’s employees comply with the provisions of the collective bargaining agreements in force, which are formalized through collective employment agreements and individual employment contracts, except for the United States, which is regulated in accordance with employment plans in force up to 2002. (See more details in Note 18.4).

These obligations are valued using actuarial calculations, according to the projected unit credit method which considers such assumptions as the mortality rate, employee turnover, interest rates, retirement dates, effects related to increases in employees’ salaries, as well as the effects on variations in services derived from variations in the inflation rate.

Actuarial gains and losses that may be generated by variations in defined, pre-established obligations are directly recorded in “Other Comprehensive Income”.

Actuarial losses and gains have their origin in deviations between the estimate and the actual behavior of actuarial assumptions or in the reformulation of established actuarial assumptions.

The Company’s subsidiary SQM North America has established pension plans for its retired employees that are calculated by measuring the projected obligation using a net salary progressive rate net of adjustments for inflation, mortality and turnover assumptions, deducting the resulting amounts at present value. The net balance of this obligation is presented under the “Non-Current Provisions for Employee Benefits” (refer to Note 18.4).

3.28

Compensation plans

Compensation plans implemented through benefits provided in share-based payments settled in cash are recognized in the financial statements at their fair value, in accordance with IFRS 2. Changes in the fair value of options granted are recognized with a charge to payroll in the results for the period (see Note 18.6).

Notes to the Consolidated Interim Financial Statements

March 31, 2022

3.29

Revenue recognition

Revenue includes the fair value of considerations received or receivable for the sale of goods and services during the performance of the Company's activities. Revenue is presented net of value added tax, estimated returns, rebates and discounts and after the elimination of sales among subsidiaries.

Revenues are recognized when the specific conditions for each income stream are met, as follows:

(a)

Sale of goods

The sale of goods is recognized when the Company has delivered products to the customer, and there is no obligation pending compliance that could affect the acceptance of products by the customer. The delivery does not occur until products have been shipped to the customer or confirmed as received by the customer, and the related risks of obsolescence and loss have been transferred to the customer and the customer has accepted the products in accordance with the conditions established in the sale, when the acceptance period has ended, or when there is objective evidence that those criteria required for acceptance have been met.

Sales are recognized in consideration of the price set in the sales agreement, net of volume discounts and estimated returns at the date of the sale. Volume discounts are evaluated in consideration of annual foreseen purchases and in accordance with the criteria defined in agreements.

(b)

Sale of services

Revenue associated with the rendering of services is recognized considering the degree of completion of the service as of the date of presentation of the consolidated classified statement of financial position, provided that the result from the transaction can be estimated reliably.

(c)

Income from dividends

Income from dividends is recognized when the right to receive the payment is established.

3.30

Finance income and finance costs

Finance income is mainly composed of interest income from financial instruments such as term deposits and mutual fund deposits. Interest income is recognized in profit or loss at amortized cost, using the effective interest rate method.

Finance costs are mainly composed of interest on bank borrowing expenses, interest on bonds issued and interest capitalized for borrowing costs for the acquisition, construction or production or qualifying assets. Borrowing costs and bonds issued are also recognized in profit or loss using the effective interest rate method.

3.31

Current income tax and deferred

Corporate income tax for the year is determined as the sum of current and deferred income taxes from the different consolidated companies.

Current taxes are based on the application of the various types of taxes attributable to taxable income for the period. The Company periodically assesses the positions taken in the determination of taxes with respect to situations in which the applicable tax regulation is subject to interpretation and considers whether it is probable that a tax authority will accept an uncertain tax treatment. The Company measures its tax balances based on the most probable amount or expected value, depending on which method provides a better prediction of the resolution of uncertainty.

Differences between the book value of assets and liabilities and their tax basis generate the balance of deferred tax assets or liabilities, which are calculated using the tax rates expected to be applicable when the assets and liabilities are realized.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

In conformity with current tax regulations, the provision for corporate income tax and taxes on mining activity is recognized on an accrual basis, presenting the net balances of accumulated monthly tax provisional payments for the fiscal period and associated credits. The balances of these accounts are presented in current income taxes recoverable or current taxes payable, as applicable.

Income tax and variations in deferred tax assets or liabilities that are not the result of business combinations are recorded in income or equity, considering the origin of the gains or losses which have generated them.

At each reporting period, the carrying amount of deferred tax assets is reviewed and recognized only if it is probable that future taxable amounts will be available to allow the recovery of all or a portion of the deferred tax assets.

With respect to deductible temporary differences associated with investments in subsidiaries, associated companies and interest in joint ventures, deferred tax assets are recognized solely provided that it is more likely than not that the temporary differences will be reversed in the near future and that there will be taxable income with which they may be used. The deferred taxes related to items directly recognized in equity is registered with effect on other comprehensive income and not with effect on income.

Deferred tax assets and liabilities are offset if there is a legally receivable right of offsetting tax assets against tax liabilities and the deferred tax is related to the same tax entity and authority.

The recognized deferred tax assets refer to the amount of income tax to recover in future periods, related to:

deductible temporary differences;

compensation for losses obtained in prior periods, which have not yet been subject to tax deduction; and

compensation for unused credits from prior periods.

The Company recognizes deferred tax assets when it has the certainty that they can be offset with tax income from subsequent periods, unused tax losses or credits to date, but only when this availability of future tax income is probable and can be used for offsetting these unused tax losses or credits.

The recognized deferred tax liabilities refer to the amount of income tax to pay in a future period, related to taxable temporary differences.

The Company does not recognize deferred tax liabilities in all cases of taxable temporary differences associated with investments in subsidiaries, branches and associates, or with joint ventures, because based on the standard, the two following conditions both apply:

(i)

the parent company, investor or shareholder is capable of controlling the moment of the reversal of temporary differences; and

(ii)

it is probable that the temporary difference will not be reversed in the foreseeable future.

Moreover, the Company does not recognize deferred tax assets for all the deductible temporary differences that originate from investments in subsidiaries, branches and associates, or from joint ventures, because it is unlikely that they meet the following requirements:

(i)

temporary differences are reversed in the foreseeable future; and

(ii)

there is taxable profit available against which temporary differences can be used.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

3.32

Operating segment reporting

IFRS 8 requires that companies adopt a management approach to disclose information on the operations generated by its operating segments. In general, this is the information that management uses internally for the evaluation of segment performance and making the decision on how to allocate resources for this purpose.

An operating segment is a group of assets and operations responsible for providing products or services subject to risks and performance that are different from those of other business segments. A geographical segment is responsible for providing products or services in a given economic environment subject to risks and performance that are different from those of other segments operating in other economic environments.

Allocation of assets and liabilities, to each segment is not possible given that these are associated with more than one segment, except for depreciation, amortization and impairment of assets, which are directly allocated in accordance with the criteria established in the costing process for product inventories to the corresponding segments.

3.33

Primary accounting criteria, estimates and assumptions

Management is responsible for the information contained in these consolidated annual accounts, which expressly indicate that all the principles and criteria included in IFRS, as issued by the IASB, have been applied in full.

In preparing the consolidated financial statements of the Company and its subsidiaries, management has made significant judgments and estimates to quantify certain assets, liabilities, revenues, expenses and commitments included therein. Basically, these estimates refer to:

●

Estimated useful lives are determined based on current facts and past experience and take into consideration the expected physical life of the asset, the potential for technological obsolescence, and regulations. (See Notes 3.20, 15 and 16).

●

Impairment losses of certain assets - Goodwill and intangible assets that have an indefinite useful life are not amortized and are assessed for impairment on an annual basis, or more frequently if the events or changes in circumstances indicate that these may have deteriorated Other assets, including property, plant and equipment, exploration assets, goodwill and intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that their carrying amounts exceed their recoverable amounts. If an impairment assessment is required, the assessment of fair value or value in use often requires estimates and assumptions such as discount rates, exchange rates, commodity prices, future capital requirements and future operating performance. Changes in such estimates could impact the recoverable values of these assets. Estimates are reviewed regularly by management (See Notes 15 and 16).

●

Assumptions used in calculating the actuarial amount of pension-related and severance indemnity payment benefit commitments (See Note 18).

●

Contingencies – The amount recognized as a provision, including legal, contractual, constructive and other exposures or obligations, is the best estimate of the consideration required to settle the related liability, including any related interest charges, considering the risks and uncertainties surrounding the obligation. In addition, contingencies will only be resolved when one or more future events occur or fail to occur. Therefore, the assessment of contingencies inherently involves the exercise of significant judgment and estimates of the outcome of future events. The Company assesses its liabilities and contingencies based upon the best information available, relevant tax laws and other appropriate requirements (See Note 21). If the Company is unable to rationally estimate the obligation or concluded no loss is probable but it is reasonably possible that a loss may be incurred, no provision is recorded but disclosed in the notes to the consolidated financial statements.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

●

Volume determination for certain in-process and finished products is based on topographical measurements and technical studies that cover the different variables (density for bulk inventories and density and porosity for the remaining stock, among others), and related allowance.

●

Estimates for obsolescence provisions to ensure that the carrying value of inventory is not in excess of the net realizable Inventory valuation. (See Note 11).

Even though these estimates have been made on the basis of the best information available on the date of preparation of these consolidated financial statements, certain events may occur in the future and oblige their amendment (upwards or downwards) over the next few years, which would be made prospectively.

3.34

Environment

In general, the Company follows the criteria of considering amounts used in environmental protection and improvement as environmental expenses. However, the cost of facilities, machinery and equipment used for the same purpose are considered property, plant and equipment, as the case may be.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 4

Financial risk management

4.1

Financial risk management policy

The Company’s financial risk management policy is focused on safeguarding the stability and sustainability of the Company and its subsidiaries with regard to all such relevant financial uncertainty components.

The Company’s operations are subject to certain financial risk factors that may affect its financial position or results. The most significant risk exposures are market risk, liquidity risk, currency risk, credit risk, and interest rate risk, among others.

There could also be additional risks, which are either unknown or known but not currently deemed to be significant, which could also affect the Company’s business operations, its business, financial position, or profit or loss.

The financial risk management structure includes identifying, determining, analyzing, quantifying, measuring and controlling these events. Management and in particular, Finance Management, is responsible for constantly assessing the financial risk.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

4.2

Risk Factors

(a)

Credit risk

A global economic contraction may have potentially negative effects on the financial assets of the Company, which are primarily made up of financial investments and trade receivables, and the impact on of our customers could extend the payment terms of the Company's receivables by increasing its exposure to credit risk. Although measures are taken to minimize the risk, this global economic situation could mean losses with adverse material effects on the business, financial position or profit and loss of the Company's operations.

Trade receivables: to mitigate credit risk, the Company maintains active control of collection and requires the use of credit insurance. Credit insurance covers the risk of insolvency and unpaid invoices corresponding to 80% of all receivables with third parties. The credit risk associated with receivables is analyzed in Note 13.2 b) and the related accounting policy can be found in Note 3.6.

Bank Notes: These are negotiable promissory notes issued by a bank payable at maturity. They are accepted based on the credit quality of the issuing banks.

Concentrations of credit risk with regard to trade receivables are reduced, owing to the Company’s large number of clients and their distribution around the globe.

No significant modifications have been made during the period to risk models or parameters used in comparison to December 31, 2021, and no modifications have been made to contractual cash flows that have been significant during this period.

Financial investments: correspond to time deposits whose maturity date is greater than 90 days and less than 360 days from the date of investment, so they are not exposed to excessive market risks. The counterparty risk in implementation of financial operations is assessed on an ongoing basis for all financial institutions in which the Company holds financial investments.

The credit quality of financial assets that are not past due or impaired can be evaluated by reference to external credit ratings (if they are available) or historical information on counterparty late payment rates:

		Rating			As of March 31, 2022
Financial institution	Financial assets	Moody´s	S&P	Fitch	ThUS$
Banco Crédito e Inversiones	Time deposits	P-1	A-2	A-	267,613
Banco Itaú Corpbanca	Time deposits	P-2	A-2	-	8,973
Banco de Chile	Time deposits	P-1	A	-	4,453
Banco Estado	Time deposits	A1	A	-	4,801
Itaú Chile Corredora de Bolsa Ltda.	Time deposits	P-2	A-2	-	74,737
Banco Santander – Santiago	Time deposits	P-1	A-2	-	30,764
Scotiabank Chile	Time deposits	-	A	F1+	66,245
Sumitomo Mitsui Banking	Time deposits	P-1	A-	A	100,006
JP Morgan US dollar Liquidity Fund Institutional	Investment fund	Aaa-mf	AAAm	AAAmmf	286,314
Legg Mason - Western Asset Institutional cash reserves	Investment fund	-	AAAm	AAAmmf	118,661
Total					962,567

Notes to the Consolidated Interim Financial Statements

March 31, 2022

		Rating			As of March 31, 2022
Financial institution	Financial assets	Moody´s	S&P	Fitch	ThUS$
Banco Crédito e Inversiones	Time deposits	P-1	A-2	A-	36,027
Banco Itaú Corpbanca	Time deposits	P-2	A-2	-	221,497
Banco Santander – Santiago	Time deposits	P-1	A-2	-	77,217
Banco Estado	Time deposits	A-1	A	-	100,122
Scotiabank Chile	Time deposits	-	A	F1+	270,297
Sumitomo Mitsui Banking	Time deposits	P-1	A-	A	220,170
Credit Suisse	Time deposits	P-1	A-1	F1	100,177
Total					1,025,507

		Rating			As of December 31, 2021
Financial institution	Financial assets	Moody´s	S&P	Fitch	ThUS$
Banco Crédito e Inversiones	Time deposits	P-1	A-2	F2-	9,752
Banco Itaú Corpbanca	Time deposits	P-2	A-2	-	8,001
Banco Santander – Santiago	Time deposits	P-1	A-2	-	9,052
Scotiabank Sud Americano	Time deposits	P-1	A-1	F1+	10,750
Credit Suisse	Time deposits	-	-	F1+	200,100
JP Morgan US dollar Liquidity Fund Institutional	Investment fund	Aaa-mf	AAAm	AAAmmf	381,297
Legg Mason - Western Asset Institutional cash reserves	Investment fund	-	AAAm	AAAmmf	233,648
Total					852,600

		Rating			As of December 31, 2021
Financial institution	Financial assets	Moody´s	S&P	Fitch	ThUS$
Banco Crédito e Inversiones	Time deposits	P-1	A-2	-	34,325
Banco Itaú Corpbanca	Time deposits	P-2	A-2	-	195,471
Banco Santander – Santiago	Time deposits	P-1	A-2	-	65,899
Scotiabank Sud Americano	Time deposits	P-1	A-1	F1+	289,421
Sumitomo Mitsui Banking	Time deposits	P-1	-	F1	320,054
Total					905,170

Notes to the Consolidated Interim Financial Statements

March 31, 2022

		Rating			As of March 31, 2022
Financial institution	Financial assets	Moody´s	S&P	Fitch	ThUS$
Bank Of Dongguan	Bank notes	-	-	-	425
China CITIC Bank	Bank notes	P-2	A-2	BBBu	3,778
Bank of Zhongyuan	Bank notes	-	-	-	589
China Everbright Bank	Bank notes	(P)P-2	A-2	BBB	8,851
Agricultural Development of China	Bank notes	P-1	A-1	A+u	158
Agricultural Bank of China	Bank notes	P-1	A-1	A	263
Industrial & Commercial Bank of China Limited	Bank notes	P-1	A-1	Au	5,752
China Construction Bank Corporation	Bank notes	-	A-1	A	13,315
China Minsheng Bank	Bank notes	-	A-3	BB+u	394
Postal Savings Bank of China	Bank notes	-	A-1	A+	630
Bank of China	Bank notes	P-1	A-1	A	668
Bank of Communications	Bank notes	P-1	A-2	A	25,975
Industrial Bank	Bank notes	P-2	-	BBB	10,298
Bank of BeiJing	Bank notes	-	-	BB+u	32
Huaxia Bank	Bank notes	-	A-3	BB+u	1,292
Bank of Nanjing	Bank notes	-	-	-	96
Bank of Taizhou	Bank notes	-	-	-	52
Bank of Ningbo	Bank notes	P-2	-	-	11,906
Changshu Rural Commercial Bank	Bank notes	-	-	-	8
Ping An Bank	Bank notes	P-2	A-2	BB+u	7,140
Shunde Rural Commercial Bank	Bank notes	-	-	-	15
China Guangfa Bank	Bank notes	P-3	A-3	BB+u	5,108
Rural Commercial Bank	Bank notes	-	-	-	473
Huishang Bank	Bank notes	-	-	-	138
China Merchants	Bank notes	-	A-2	A-u	44,124
Jiangsu Kunshan Rural Commercial Bank	Bank notes	-	-	-	47
Hanzhou United Bank	Bank notes	-	-	-	150
Bank Of Hangzhou	Bank notes	-	-	-	223
China Zheshang Bank	Bank notes	-	A-3	-	3,138
Zhejiang Tailong Commercial Bank	Bank notes	-	-	-	94
Shanghai Pudong Development Bank	Bank notes	P-2	A-2	BBB	36,767
Bank of Zhengzhou	Bank notes	-	-	-	787
Bank of Quanzhou	Bank notes	-	-	-	205
Bank Of Suzhou	Bank notes	-	-	-	315
Bank of Jinzhou	Bank notes	-	-	-	157
Total					183,363

		Rating			As of December 31, 2021
Financial institution	Financial assets	Moody´s	S&P	Fitch	ThUS$
Agricultural Bank of China	Bank notes	P-1	A-1	A	860
Bank of China Limited	Bank notes	P-1	A-1	A	4,167
Bank of Communications	Bank notes	P-1	A-2	A	7,422
China CITIC Bank Corp Ltd	Bank notes	P-2	A-2	BBBu	2,623
China Construction Bank Corporation	Bank notes	-	A-1	A	7,122
China Everbright Bank Co. Ltd	Bank notes	(P)P-2	A-2	BBB	6,569
China Merchants Bank	Bank notes	-	A-2	A-u	22,628
China Minsheng Bank Corporation	Bank notes	-	A-3	BB+u	784
Industrial & Commercial Bank of China Limited	Bank notes	P-1	A-1	Au	353
Industrial Bank	Bank notes	P-2	-	BBB	6,615
Ping An Bank	Bank notes	P-2	A-2	BB+u	8,391
Shanghai Pudong Development Bank Co. Ltd	Bank notes	P-2	A-2	BBB	7,905
China Development Bank	Bank notes	A1	A-1	F1+u	16,807
Postal Savings Bank of China	Bank notes	-	A-1	A+	4,718
KEB Hana Bank (China)	Bank notes	P-1	A-1	F1+	1,121
Total					98,085

(+) Good credit rating

(++) Satisfactory credit rating

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(b)	Currency risk

The functional currency of the company is the US dollar, due to its influence on the determination of price levels, its relation to the cost of sales and considering that a significant part of the Company’s business is conducted in this currency. However, the global nature of the Company's business generates an exposure to exchange rate variations of several currencies with the US dollar. Therefore, the Company maintains hedge contracts to mitigate the exposure generated by its main mismatches (net between assets and liabilities) in currencies other than the US dollar against the exchange rate variation, updating these contracts periodically depending on the amount of mismatching to be covered in these currencies. Occasionally, subject to the approval of the Board, the Company ensures short-term cash flows from certain specific line items in currencies other than the US dollar.

A significant portion of the Company’s costs, especially salary payments, is associated with the Peso. Therefore, an increase or decrease in its exchange rate with the US dollar will provoke a respective decrease or increase to these accounting costs, which would be reflected in the Company’s profit and loss. By the first quarter of 2022, approximately US$135 million accumulated in expenses are associated with the Peso.

As of March 31, 2022, the Company held derivative instruments classified as hedges of foreign exchange risks associated with 100% of all of the bond obligations denominated in UF, for a fair value of US$ 17.53 million of net liabilities, this significant variation is explained primarily by the USD/CLP exchange rate observed at the end of the period. As of December 31, 2021, this value amounted to US$ 81.60 million of net liabilities.

Furthermore, on of March 31, 2022, the Company held derivative instruments classified as hedges of foreign exchange risks associated with 100% of all nominative term deposits in UF and in pesos, at a fair value of US$ 11.33 million of net liabilities. As of December 31, 2021, this value amounted to US$ 12.61 million of net assets.

The Company had the following derivative contracts as of March 31, 2022 (at the absolute value of the sum of their notional values), to hedge the difference between its assets and liabilities: US$ 73.75 CLP/US dollar derivative contracts, US$ 66.48 Euro/US dollar derivative contracts, US$ 40.80 million in South African rand/US dollar derivative contracts, US$ 333.36 million in Chinese renminbi/US dollar derivative contracts, US$ 95.86 million in Australian dollar/US dollar derivative contracts and US$ 22.84 million in other currencies.

These derivative contracts are held with domestic and foreign banks, which have the following credit ratings.

		Rating
Financial institution	Financial assets	Moody´s	S&P	Fitch
Banco Estado	Derivative	P-1	A-1	-
Merrill Lynch International	Derivative	-	A+	AA
JP Morgan	Derivative	Aa2	A+	AA
Morgan Stanley	Derivative	A+	BBB+	A
The Bank of Nova Scotia	Derivative	AA	A-	AA-

(c)	Interest rate risk

Interest rate fluctuations, primarily due to the uncertain future behavior of markets, may have a material impact on the financial results of the Company. Significant increases in the rate could make it difficult to access financing at attractive rates for the Company's investment projects.

The Company maintains current and non-current financial debt at fixed rates and LIBOR rate plus spread.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

As of March 31, 2022, the Company has 2.7% of its financial liabilities linked to variations in the LIBOR rate. 100% of these obligations are covered by derivative instruments classified as interest rate hedging; therefore, a significant rate increase would not impact our financial condition.

(d)	Liquidity risk

Liquidity risk relates to the funds needed to comply with payment obligations. The Company’s objective is to maintain financial flexibility through a comfortable balance between fund requirements and cash flows from regular business operations, bank borrowings, bonds, short term investments, and marketable securities, among others. For this purpose, the Company keeps a high liquidity ratio¹, which enables it to cover current obligations with clearance. (As of March 31, 2022, this was 2.37 and 4.76 for December 31, 2021).

The Company has an important capital expense program which is subject to change over time.

On the other hand, world financial markets go through periods of contraction and expansion that are unforeseeable in the long-term and may affect The Company’s access to financial resources. Such factors may have a material adverse impact on the Company’s business, financial position and results of operations.

The Company constantly monitors the matching of its obligations with its investments, taking due care of maturities of both, from a conservative perspective, as part of this financial risk management strategy. As of March 31, 2022, the Company had unused, available revolving credit facilities with banks, for a total of US$ 513 million.

The position in other cash and cash equivalents are invested in highly liquid mutual funds with an AAA risk rating.

	Nature of undiscounted cash flows
As of March 31, 2022 (Figures expressed in millions of US dollars)	Carrying amount		Less than 1 year		1 to 5 years		Over 5 years		Total
Bank borrowings		70.32		1.38		71.09		-		72.47
Unsecured obligations		2,542.68		110.14		926.51		2,982.86		4,019.51
Sub total		2,613.00		111.52		997.6		2,982.86		4,091.98
Hedging liabilities		38.57		18.34		21.20		16.49		56.03
Derivative financial instruments		4.49		4.49		-		-		4.49
Sub total		43.06		22.83		21.20		16.49		60.52
Current and non-current lease liabilities		52.82		8.51		29.80		29.04		67.35
Trade accounts payable and other accounts payable		334.24		334.24		-		-		334.24
Total		3,043.12		477.1		1,048.6		3,028.39		4,554.09

	Nature of undiscounted cash flows
As of December 31, 2021 (Figures expressed in millions of US dollars)	Carrying amount		Less than 1 year		1 to 5 years		Over 5 years		Total
Bank borrowings		70.08		1.05		70.64		-		71.69
Unsecured obligations		2,518.64		108.06		924.03		2,980.91		4,013.00
Sub total		2,588.72		109.11		994.67		2,980.91		4,084.69
Hedging liabilities		85.25		12.38		31.58		39.70		83.66
Derivative financial instruments		1.67		1.67		-		-		1.67
Sub total		86.92		14.05		31.58		39.70		85.33
Current and non-current lease liabilities		54.22		8.88		30.97		29.08		68.93
Trade accounts payable and other accounts payable		279.65		279.65		-		-		279.65
Total		3,009.51		411.69		1,057.22		3,049.69		4,518.6

As of March 31, 2022, the nominal value of the agreed cash flows in US dollars of the CCS contracts were ThUS$ 533,943 (ThUS$ 549,239 as of December 31, 2021).

¹ All current assets divided by all current liabilities.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

4.3

Risk measurement

The Company has methods to measure the effectiveness and efficiency of financial risk hedging strategies, both prospectively and retrospectively. These methods are consistent with the risk management profile of the SQM Group. See Note 13.8.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 5 Separate information on the main office, parent entity and joint action agreements

5.1 Parent’s stand-alone assets and liabilities

	As of March 31, 2022			As of December 31, 2021
Parent’s stand-alone assets and liabilities	ThUS$			ThUS$
Assets		6,786,398			5,988,757
Liabilities		(3,584,226	)		(2,807,237	)
Equity		3,202,172			3,181,520

5.2

Parent entity

Pursuant to Article 99 of the Securities Market Law, the CMF may determine that a company does not have a controlling entity in accordance with the distribution and dispersion of its ownership. On November 30, 2018, the CMF issued the ordinary letter No. 32,131 whereby it determined that the Pampa Group do not exert decisive power over the management of the Company since it does not have a predominance in the ownership that allows it to make management decisions. Therefore, the CMF has determined not to consider Pampa Group the controlling entity of the Company and that the Company does not have a controlling entity given its current ownership structure.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 6 Board of Directors, Senior Management and Key management personnel

6.1 Remuneration of the Board of Directors and Senior Management

(a) Board of directors

SQM S.A. is managed by a Board of Directors which is composed of 8 directors, who are elected for a three-year period. The Board of Directors was elected during the ordinary shareholders’ meeting held on April 26, 2022, which included the election of 2 independent directors. Subsequent to such election, the following is the integration of the Company's committees:

Directors’ Committee: This committee is comprised by Gina Ocqueteau Tacchini, Antonio Gil Nievas y Ashley Ozols and fulfills the functions established in Article 50 bis of Chilean Law on publicly-held corporations. This committee takes on the role of the audit committee in accordance with the US-based Sarbanes Oxley law.

The Company’s Health, Safety and Environment Committee: This committee is comprised of Gonzalo Guerrero Yamamoto, Patricio Contesse Fica and Dang Qi.

Corporate Governance Committee: This committee is comprised of Hernán Büchi Buc, Patricio Contesse Fica and Antonio Schneider Chaigneau.

During the periods covered by these financial statements, there are no pending receivable and payable balances between the Company, its directors or members of Senior Management, other than those related to remuneration, fee allowances and profit-sharing. Except for a consulting contract between the Company and the Director Gonzalo Guerrero as disclosed in Note 12. There were no other transactions conducted between the Company, its directors or members of Senior Management.

(b)	Board of Directors’ Compensation

Board members’ compensation for 2021, that is from April 23, 2021 to April 26, 2022, was determined by the Annual General Shareholders Meeting held on April 23, 2021. It is as follows:

(i)

The payment of a fixed, gross and monthly amount of UF 800 in favor of the Chairman of the Board of Directors, of UF 700 in favor of the vice-president of the board of directors and of UF 600 in favor of the remaining six directors and regardless of the number of Board of Directors’ Meetings held or not held during the related month.

(ii)

A variable gross amount payable to the Chairman and Vice President of the board of directors equivalent to 0.12% of the net liquid income earned by the Company in the respective business year for each; and

(iii)

A variable gross amount payable to each Company director, excluding the Chairman and Vice President of the board of directors, equivalent to 0.06% of the net liquid income earned in the respective business year.

Compensation of the Board for 2022, that is from April 23, 2022 to April 26, 2023, was determined by the Annual General Shareholders Meeting held on April 26, 2022. It is as follows:

(i)

(ii)

A variable gross amount payable to the Chairman and Vice President of the board of directors equivalent to 0.12% of the net liquid income that the Company effectively obtains during the respective business year for each; and

(iii)

A variable gross amount payable in local currency to each Company director, excluding the Chairman and Vice President of the Company, equivalent to 0.06% of the net liquid income that the Company effectively obtains during the respective business year.

To calculate the variable compensation amount for 2022, net earnings from 2022 will be considered, up to a maximum of 110% of the 2021 net earnings.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

These fixed and variable amounts for both periods shall not be challenged and those expressed in percentage terms shall be paid immediately after the respective annual general shareholders meeting approves the financial statements, the annual report, the account inspectors report and the external auditors report for the respective year.

Accordingly, the compensation and profit sharing paid to members of the Directors' Committee and the directors as of March 31, 2022, amounted to ThUS$ 5,022 and as of March 31, 2021 to ThUS$ 1,189.

Compensation for the Board of Directors is the same for both 2021 and 2022, as follows:

(i)

The payment of a fixed, gross and monthly amount of UF 200 in favor of each of the 3 directors who were members of the Directors’ Committee, regardless of the number of meetings of the Directors’ Committee that have or have not been held during the month concerned.

(ii)

The payment in domestic currency and in favor of each of the 3 directors of a variable and gross amount equivalent to 0.02% of total net profit from the respective business year.

To calculate the variable compensation amount for 2022, the net income from 2022 will be considered, up to a maximum of 110% of the 2021 net income.

(d)

Health, Safety and Environmental Matters Committee:

The remuneration of this committee for the 2021 period was composed of the payment of a fixed, gross, monthly amount of UF 100 for each of the 3 directors on the committee regardless of the number of meetings it has held. For the 2022 period, this remuneration remains unchanged.

(e)

Corporate Governance Committee

The remuneration for this committee for the 2021 period was composed of the payment of a fixed, gross, monthly amount of UF 100 for each of the 3 directors on the committees regardless of the number of meetings it has held. For the 2022 period, this remuneration remains unchanged.

(f)

Guarantees constituted in favor of the directors

No guarantees have been constituted in favor of the directors.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(g)

Senior management compensation:

(i)

This includes monthly fixed salary and variable performance bonuses. (See Note 6.2)

(ii)

The Company has an annual bonus plan based on goal achievement and individual contribution to the Company’s results. These incentives are structured as a minimum and maximum number of gross monthly salaries and are paid once a year.

(iii)

In addition, there are retention bonuses for its executives (see Note 18.6)

(h)

Guarantees pledged in favor of the Company’s management

No guarantees have been pledged in favor of the Company’s management.

(i)

Pensions, life insurance, paid leave, shares in earnings, incentives, disability loans, other than those mentioned in the above points.

The Company’s Management and Directors do not receive or have not received any benefit during the ended March 31, 2022 and the year ended December 31, 2021 or compensation for the concept of pensions, life insurance, paid time off, profit sharing, incentives, or benefits due to disability other than those mentioned in the preceding points.

6.2

Key management personnel compensation

As of March 31, 2022 and 2021, the number of the key management personnel is 133 and 128, respectively.

	For the year ended March 31, 2022		For the year ended March 31, 2021
Key management personnel compensation	ThUS$		ThUS$
Key management personnel compensation		13,407		10,158

Please also see the description of the compensation plan for executives in Note 18.6.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 7 Background on companies included in consolidation and non-controlling interests

7.1 Background on companies included in consolidation

The following tables detail general information as of March 31, 2022 on the companies in which the group exercises control and significant influence:

			Country of	Functional	Ownership Interest
Subsidiaries	TAX ID No.	Address	Incorporation	Currency	Direct	Indirect		Total
SQM Nitratos S.A.	96.592.190-7	El Trovador 4285, Las Condes	Chile	Dollar	99.9999		0.0001		100.0000
SQM Potasio S.A.	96.651.060-9	El Trovador 4285, Las Condes	Chile	Dollar	99.9999		0.0001		100.0000
Serv. Integrales de Tránsito y Transf. S.A.	79.770.780-5	Arturo Prat 1060, Tocopilla	Chile	Dollar	0.0003		99.9997		100.0000
Isapre Norte Grande Ltda.	79.906.120-1	Aníbal Pinto 3228, Antofagasta	Chile	Peso	1.0000		99.0000		100.0000
Ajay SQM Chile S.A.	96.592.180-K	Av. Pdte. Eduardo Frei 4900, Santiago	Chile	Dollar	51.0000		-		51.0000
Almacenes y Depósitos Ltda.	79.876.080-7	El Trovador 4285, Las Condes	Chile	Peso	1.0000		99.0000		100.0000
SQM Salar S.A.	79.626.800-K	El Trovador 4285, Las Condes	Chile	Dollar	18.1800		81.8200		100.0000
SQM Industrial S.A.	79.947.100-0	El Trovador 4285, Las Condes	Chile	Dollar	99.0470		0.9530		100.0000
Exploraciones Mineras S.A.	76.425.380-9	El Trovador 4285, Las Condes	Chile	Dollar	0.2691		99.7309		100.0000
Sociedad Prestadora de Servicios de Salud Cruz del Norte S.A.	76.534.490-5	Aníbal Pinto 3228, Antofagasta	Chile	Peso	-		100.0000		100.0000
Soquimich Comercial S.A.	79.768.170-9	El Trovador 4285, Las Condes	Chile	Dollar	-		60.6383		60.6383
Comercial Agrorama Ltda. (1)	76.064.419-6	El Trovador 4285, Las Condes	Chile	Peso	-		42.4468		42.4468
Comercial Hydro S.A.	96.801.610-5	El Trovador 4285, Las Condes	Chile	Dollar	-		100.0000		100.0000
Agrorama S.A.	76.145.229-0	El Trovador 4285, Las Condes	Chile	Peso	-		60.6383		60.6383
Orcoma Estudios SPA	76.359.919-1	Apoquindo 3721 OF 131, Las Condes	Chile	Dollar	100.0000		-		100.0000
Orcoma SPA	76.360.575-2	Apoquindo 3721 OF 131, Las Condes	Chile	Dollar	100.0000		-		100.0000
SQM MaG SpA	76.686.311-9	Los Militares 4290, Las Condes	Chile	Dollar	-		100.0000		100.0000
Sociedad Contractual Minera Búfalo	77.114.779-8	Los Militares 4290, Las Condes	Chile	Dollar	99.9000		0.1000		100.0000
SQM North America Corp.	Foreign	2727 Paces Ferry Road, Building Two, Suite 1425, Atlanta, GA	United States of America	Dollar	40.0000		60.0000		100.0000
RS Agro Chemical Trading Corporation A.V.V.	Foreign	Caya Ernesto O. Petronia 17, Orangestad	Aruba	Dollar	98.3333		1.6667		100.0000
Nitratos Naturais do Chile Ltda.	Foreign	Al. Tocantis 75, 6° Andar, Conunto 608 Edif. West Gate, Alphaville Barureri, CEP 06455-020, Sao Paulo	Brazil	Dollar	-		100.0000		100.0000
SQM Corporation N.V.	Foreign	Pietermaai 123, P.O. Box 897, Willemstad, Curacao	Curacao	Dollar	0.0002		99.9998		100.0000
SQM Perú S.A.	Foreign	Avenida Camino Real N° 348 of. 702, San Isidro, Lima	Peru	Dollar	0.0091		99.9909		100.0000
SQM Ecuador S.A.	Foreign	Av. José Orrantia y Av. Juan Tanca Marengo Edificio Executive Center Piso 2 Oficina 211	Ecuador	Dollar	0.00401		99.9960		100.0000
SQM Brasil Ltda.	Foreign	Al. Tocantis 75, 6° Andar, Conunto 608 Edif. West Gate, Alphaville Barureri, CEP 06455-020, Sao Paulo	Brazil	Dollar	0.7100		99.2900		100.0000
SQMC Holding Corporation.	Foreign	2727 Paces Ferry Road, Building Two, Suite 1425, Atlanta	United States of America	Dollar	0.1000		99.9000		100.0000
SQM Japan Co. Ltd.	Foreign	From 1st Bldg 207, 5-3-10 Minami- Aoyama, Minato-ku, Tokio	Japan	Dollar	0.1597		99.8403		100.0000

(1)	SQM controls Soquimich Comercial, which in turn controls Comercial Agrorama Ltda, SQM has management control over Comercial Agrorama Ltda.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Country of

Functional

Ownership Interest

Subsidiaries

TAX ID No.

Address

Incorporation

Currency

Direct

Indirect

Total

SQM Europe N.V.

Foreign

Houtdok-Noordkaai 25a B-2030 Amberes

Belgium

Dollar

0.5800

99.4200

100.0000

SQM Indonesia S.A.

Foreign

Perumahan Bumi Dirgantara Permai, Jl Suryadarma Blok Aw No 15 Rt 01/09 17436 Jatisari Pondok Gede

Indonesia

Dollar

80.0000

North American Trading Company

Foreign

2727 Paces Ferry Road, Building Two, Suite 1425, Atlanta, GA

United States of America

Dollar

100.0000

SQM Virginia LLC

Foreign

2727 Paces Ferry Road, Building Two, Suite 1425, Atlanta, GA

United States of America

Dollar

100.0000

SQM Comercial de México S.A. de C.V.

Foreign

Av. Moctezuma 144-4 Ciudad del Sol CP 45050, Zapopan, Jalisco México

Mexico

Dollar

0.0100

99.9900

100.0000

SQM Investment Corporation N.V.

Foreign

Pietermaai 123, P.O. Box 897, Willemstad, Curacao

Curacao

Dollar

1.0000

99.0000

100.0000

Royal Seed Trading Corporation A.V.V.

Foreign

Caya Ernesto O. Petronia 17, Orangestad

Aruba

Dollar

1.6700

98.3300

100.0000

SQM Lithium Specialties Limited Partnership

Foreign

2727 Paces Ferry Road, Building Two, Suite 1425, Atlanta, GA

United States of America

Dollar

100.0000

Comercial Caimán Internacional S.A.

Foreign

Edificio Plaza Bancomer

Panama

Dollar

100.0000

SQM France S.A.

Foreign

ZAC des Pommiers 27930, FAUVILLE

France

Dollar

100.0000

Administración y Servicios Santiago S.A. de C.V.

Foreign

Av. Moctezuma 144-4 Ciudad del Sol CP 45050, Zapopan, Jalisco México

Mexico

Dollar

100.0000

SQM Nitratos México S.A. de C.V.

Foreign

Av. Moctezuma 144-4 Ciudad del Sol CP 45050, Zapopan, Jalisco México

Mexico

Dollar

100.0000

Soquimich European Holding B.V.

Foreign

Loacalellikade 1 Parnassustoren 1076 AZ Amsterdan

Holland

Dollar

100.0000

SQM Iberian S.A.

Foreign

Provenza 251 Principal 1a CP 08008, Barcelona

Spain

Dollar

100.0000

SQM Africa Pty Ltd.

Foreign

Tramore House, 3 Waterford Office Park, Waterford Drive, 2191 Fourways, Johannesburg

South Africa

Dollar

100.0000

SQM Oceanía Pty Ltd.

Foreign

Level 9, 50 Park Street, Sydney NSW 2000, Sydney

Australia

Dollar

100.0000

SQM Beijing Commercial Co. Ltd.

Foreign

Room 1001C, CBD International Mansion N 16 Yong An Dong Li, Jian Wai Ave Beijing 100022, P.R.

China

Dollar

100.0000

SQM Thailand Limited

Foreign

Unit 2962, Level 29, N° 388, Exchange Tower Sukhumvit Road, Klongtoey Bangkok

Thailand

Dollar

99.9960

SQM Colombia SAS

Foreign

Cra 7 No 32 – 33 piso 29 Pbx: (571) 3384904 Fax: (571) 3384905 Bogotá D.C. – Colombia.

Colombia

Dollar

100.0000

SQM Australia PTY

Foreign

Level 16, 201 Elizabeth Street Sydney

Australia

Dollar

100.0000

SQM International N.V.

Foreign

Houtdok-Noordkaai 25a B-2030 Amberes

Belgium

Dollar

0.5800

99.4200

100.0000

SQM (Shanghai) Chemicals Co. Ltd.

Foreign

Room 4703-33, 47F, No.300 Middle Huaihai Road, Huangpu district, Shanghai

China

Dollar

100.0000

SQM Korea LLC

Foreign

Suite 22, Kyobo Building, 15th Floor, 1 Jongno Jongno-gu, Seoul, 03154 South Korea

Korea

Dollar

100.0000

SQM Holland B.V.

Foreign

Herikerbergweg 238, 1101 CM Amsterdam Zuidoost

Holland

Dollar

100.0000

Notes to the Consolidated Interim Financial Statements

March 31, 2022

7.2

Assets, liabilities, results of consolidated subsidiaries as of March 31, 2022.

	Assets				Liabilities						Net profit			Comprehensive
	Currents		Non-currents		Currents		Non-currents		Revenue		(loss)			income (loss)
Subsidiaries	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM Nitratos S.A.		386,567		58,594		337,959		8,507		51,519		7,935			8,020
SQM Potasio S.A.		187,179		1,755,095		447,287		19,020		2,686		344,204			344,577
Serv. Integrales de Tránsito y Transf. S.A.		16,341		33,813		27,155		7,473		7,292		1,298			1,310
Isapre Norte Grande Ltda.		1,077		795		847		175		895		112			123
Ajay SQM Chile S.A.		25,824		2,032		10,688		695		9,761		(632	)		(632	)
Almacenes y Depósitos Ltda.		231		59		-		-		-		(8	)		72
SQM Salar S.A.		1,729,447		1,248,760		1,697,723		239,371		925,243		217,168			217,622
SQM Industrial S.A.		1,754,698		703,341		727,260		97,204		237,527		1,039,456			1,039,456
Exploraciones Mineras S.A.		14,411		22,724		6,870		-		-		(47	)		(47	)
Sociedad Prestadora de Servicios de Salud Cruz del Norte S.A.		326		413		339		249		792		3			4
Soquimich Comercial S.A.		170,562		13,379		105,676		10,968		29,058		3,863			3,851
Comercial Agrorama Ltda.		710		824		3,495		20		309		148			150
Comercial Hydro S.A.		4,840		7		10		2		7		13			13
Agrorama S.A.		17		-		4,987		2		40		5			7
Orcoma SpA		-		8,898		6,519		76		-		(7	)		(7	)
Orcoma Estudio SpA		6,484		814		2,698		-		-		(4	)		(4	)
SQM MaG SPA		1,829		475		1,073		5		1,116		109			109
Sociedad Contractual Minera Búfalo		212		1,353		1,544		-		-		4			4
SQM North America Corp.		275,205		21,563		238,676		1,866		109,351		15,012			15,012
RS Agro Chemical Trading Corporation A.V.V.		5,155		-		116		-		-		-			-
Nitratos Naturais do Chile Ltda.		-		130		3,206		-		-		(124	)		(124	)
SQM Corporation N.V.		3,290		117,740		3,621		-		-		56,005			56,005
SQM Perú S.A.		23		-		84		-		-		(4	)		(4	)
SQM Ecuador S.A.		59,575		880		54,997		72		14,226		379			379
SQM Brasil Ltda.		222		1		548		2,178		-		(158	)		(158	)
Subtotal		4,644,225		3,991,690		3,683,378		387,883		1,389,822		1,684,730			1,685,738

Notes to the Consolidated Interim Financial Statements

March 31, 2022

	Assets				Liabilities						Net profit			Comprehensive
	Currents		Non-currents		Currents		Non-currents		Revenue		(loss)			income (loss)
Subsidiaries	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQMC Holding Corporation L.L.P.		31,712		19,728		1,666		-		-		1,340			1,340
SQM Japan Co. Ltd.		68,206		206		65,063		207		59,081		(167	)		(167	)
SQM Europe N.V.		769,194		2,839		558,123		1,940		728,428		95,579			95,579
SQM Indonesia S.A.		3		-		1		-		-		-			-
North American Trading Company		155		145		-		-		-		-			-
SQM Virginia LLC		14,798		14,340		14,798		-		-		-			-
SQM Comercial de México S.A. de C.V.		149,812		7,607		91,843		1,573		96,223		14,577			14,577
SQM Investment Corporation N.V.		13,959		349,012		5,927		867		-		164,179			164,179
Royal Seed Trading Corporation A.V.V.		34		-		18,911		-		-		-			-
SQM Lithium Specialties LLP		15,746		3		1,264		-		-		-			-
Comercial Caimán Internacional S.A.		255		-		1,122		-		-		-			-
SQM France S.A.		345		6		114		-		-		-			-
Administración y Servicios Santiago S.A. de C.V.		164		3		401		-		-		(13	)		(13	)
SQM Nitratos México S.A. de C.V.		105		1		16		-		-		2			2
Soquimich European Holding B.V.		10,395		456,762		490		-		-		219,908			219,908
SQM Iberian S.A.		79,960		2,620		46,830		-		29,368		5,676			5,676
SQM Africa Pty Ltd.		96,851		1,119		86,367		-		21,470		(1,250	)		(1,250	)
SQM Oceania Pty Ltd.		3,985		-		1,182		-		1,667		558			558
SQM Beijing Commercial Co. Ltd.		2,147		3		12		-		-		(124	)		(124	)
SQM Thailand Limited		3,120		-		6		-		-		(69	)		(69	)
SQM Colombia SAS		27,268		258		26,093		39		11,686		684			684
SQM International NV		34,778		643		16,470		5,875		8,047		83			83
SQM Shanghai Chemicals Co. Ltd.		854,374		180		768,937		-		801,596		34,231			34,231
SQM Australia Pty Ltd.		132,838		331,557		16,483		21,476		-		(2,823	)		(2,823	)
SQM Korea LLC		68,821		142		47,702		-		42,322		21,855			21,855
SQM Holland B.V.		16,722		14,118		10,277		-		12,917		358			358
Subtotal		2,395,747		1,201,292		1,780,098		31,977		1,812,805		554,584			554,584
Total		7,039,972		5,192,982		5,463,476		419,860		3,202,627		2,239,314			2,240,322

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Assets, liabilities, results of consolidated subsidiaries as of December 31, 2021.

	Assets				Liabilities						Net profit			Comprehensive
	Currents		Non-currents		Currents		Non-currents		Revenue		(loss)			income (loss)
Subsidiaries	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM Nitratos S.A.		331,753		56,707		286,526		8,879		167,681		35,691			35,816
SQM Potasio S.A.		131,046		1,370,728		347,292		22,929		5,256		431,920			432,314
Serv. Integrales de Tránsito y Transf. S.A.		9,536		34,535		22,643		7,213		31,859		5,061			5,116
Isapre Norte Grande Ltda.		875		711		740		156		3,956		114			90
Ajay SQM Chile S.A.		22,779		2,020		7,028		666		47,269		1,569			1,569
Almacenes y Depósitos Ltda.		215		48		-		-		-		(27	)		(209	)
SQM Salar S.A.		1,486,477		1,193,180		1,554,539		236,477		1,502,804		472,970			473,269
SQM Industrial S.A.		941,083		706,733		474,186		88,935		896,391		200,127			202,660
Exploraciones Mineras S.A.		14,402		22,710		6,799		-		374		457			457
Sociedad Prestadora de Servicios de Salud Cruz del Norte S.A.		217		404		270		214		3,151		3			14
Soquimich Comercial S.A.		129,905		13,364		64,720		10,806		158,917		15,056			15,134
Comercial Agrorama Ltda.		580		778		3,327		18		1,780		185			185
Comercial Hydro S.A.		4,829		9		13		2		28		(8	)		(8	)
Agrorama S.A.		42		-		4,684		2		166		52			53
Orcoma SpA		4		8,814		6,507		-		-		(23	)		(23	)
Orcoma Estudio SpA		6,481		166		1,965		78		-		451			451
SQM MAG SPA		1,457		482		818		4		3,705		239			240
Sociedad Contractual Minera Búfalo		114		1,040		1,137		-		-		(6	)		(6	)
SQM North America Corp.		155,670		21,524		134,033		1,947		299,953		3,158			4,889
RS Agro Chemical Trading Corporation A.V.V.		5,155		-		116		-		-		(28	)		(28	)
Nitratos Naturais do Chile Ltda.		-		127		3,075		-		-		36			36
SQM Corporation N.V.		2,767		62,326		3,621		-		-		17,715			17,754
SQM Perú S.A.		26		-		83		-		-		2			2
SQM Ecuador S.A.		34,778		895		30,594		72		52,302		685			685
SQM Brasil Ltda.		193		1		451		2,088		-		(96	)		(96	)
Subtotal		3,280,384		3,497,302		2,955,167		380,486		3,175,592		1,185,303			1,190,364

Notes to the Consolidated Interim Financial Statements

March 31, 2022

	Assets				Liabilities									Comprehensive income (loss)
	Currents		Non-currents		Currents		Non-currents		Revenue		Net profit (loss)			Currents
Subsidiaries	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQMC Holding Corporation L.L.P.		32,157		17,984		1,707		-		-		2,929			2,929
SQM Japan Co. Ltd.		37,503		217		34,193		219		88,326		123			123
SQM Europe N.V.		474,845		2,947		359,325		2,076		904,652		58,531			58,531
SQM Indonesia S.A.		3		-		1		-		-		-			-
North American Trading Company		155		145		-		-		-		-			-
SQM Virginia LLC		14,798		14,340		14,798		-		-		(1	)		(1	)
SQM Comercial de México S.A. de C.V.		116,391		7,620		72,905		1,680		266,483		12,741			12,741
SQM Investment Corporation N.V.		13,959		184,791		5,682		866		-		52,196			52,313
Royal Seed Trading Corporation A.V.V.		34		-		18,911		-		-		(46	)		(46	)
SQM Lithium Specialties LLP		15,746		3		1,264		-		-		-			-
Comercial Caimán Internacional S.A.		256		-		1,122		-		-		(2	)		(2	)
SQM France S.A.		345		6		114		-		-		-			-
Administración y Servicios Santiago S.A. de C.V.		133		9		362		-		1,580		50			50
SQM Nitratos México S.A. de C.V.		102		2		16		-		713		31			31
Soquimich European Holding B.V.		10,552		236,960		480		-		-		70,150			70,306
SQM Iberian S.A.		81,122		2,657		53,155		549		132,690		6,353			6,353
SQM Africa Pty Ltd.		55,567		1,138		43,852		-		91,251		2,000			2,000
SQM Oceania Pty Ltd.		6,980		-		4,735		-		3,918		(3	)		(3	)
SQM Beijing Commercial Co. Ltd.		2,300		4		42		-		5,465		88			88
SQM Thailand Limited		3,191		-		8		-		-		(272	)		(272	)
SQM Colombia SAS		10,395		228		9,870		42		19,902		568			568
SQM International NV		30,021		698		13,912		3,813		99,399		1,473			1,473
SQM Shanghai Chemicals Co. Ltd.		473,004		176		421,794		-		488,971		46,172			46,172
SQM Australia Pty Ltd.		90,091		279,782		15,858		20,715		-		(5,776	)		(5,776	)
SQM Korea LLC		23,426		148		24,168		-		13,460		(1,262	)		(1,262	)
SQM Holland B.V.		8,889		14,411		3,095		-		24,546		654			654
Subtotal		1,501,965		764,266		1,101,369		29,960		2,141,356		246,697			246,970
Total		4,782,349		4,261,568		4,056,536		410,446		5,316,948		1,432,000			1,437,334

Notes to the Consolidated Interim Financial Statements

March 31, 2022

7.3

Background on non-controlling interests

	% of interests in		Profit (loss) attributable to non-controlling interests for the year ended			Equity, non-controlling interests for the year ended				Dividends paid to non-controlling interests for the year ended
	the ownership held by non- controlling		As of March 31, 2022		As of March 31, 2021	As of March 31, 2022		As of March 31, 2021		As of March 31, 2022	As of March 31, 2021
Subsidiary	interests		ThUS$		ThUS$	ThUS$		ThUS$		ThUS$	ThUS$
SQM Potasio S.A.	0.0000001	%	-		-	-		-		-	-
Ajay SQM Chile S.A.	49.00000	%	(310	)	255	8,072		8,444		-	-
Soquimich Comercial S.A.	39.36168	%	1,521		1,465	26,489		32,145		1,521	1,465
Comercial Agrorama Ltda.	30.00000	%	44		22	(594	)	(741	)	-	-
SQM Indonesia S.A.	20.00000	%	-		-	1		1		-	-
SQM Thailand Limited	0,00400	%	-		-	-		-		-	-
Total			1,255		1,742	33,968		39,849		1,521	1,465

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 8 Equity-accounted investees

8.1 Investments in associates recognized according to the equity method of accounting

As of March 31, 2022, and December 31, 2021, in accordance with criteria established in Note 2:

	Equity-accounted investees		Share in profit (loss) of associates accounted for using the equity method		Share in other comprehensive income of associates accounted for using the equity method				Share in total other comprehensive income of associates accounted for using the equity method
	As of March 31, 2022	As of December 31, 2021	As of March 31, 2022	As of March 31, 2021	As of March 31, 2022		As of March 31, 2021		As of March 31, 2022	As of March 31, 2021
Associates	ThUS$	ThUS$	ThUS$	ThUS$	ThUS$		ThUS$		ThUS$	ThUS$
Ajay North America	16,974	15,899	1,744	948	-		-		1,744	948
Ajay Europe SARL	8,457	8,213	1,840	396	(98	)	(426	)	1,742	(30	)
Kore Potash PLC (*)	-	-	-	-	-		2,518		-	2,518
Total	25,431	24,112	3,584	1,344	(98	)	2,092		3,486	3,436

(*) For more details, see Note 8.3 (b).

Notes to the Consolidated Interim Financial Statements

March 31, 2022

						Dividends received for the year ending
	Description of the		Country of	Share of ownership in			As of March 31, 2022	As of March 31, 2021
Associate	nature of the relationship	Address	incorporation	associates			ThUS$	ThUS$
Abu Dhabi Fertilizer Industries WWL	Distribution and commercialization of specialty plant nutrients in the Middle East.	PO Box 71871, Abu Dhabi	Emiratos Árabes	37	%		3,000	-
Ajay North America	Production and distribution of iodine and iodine derivatives.	1400 Industry RD Power Springs GA 30129	Estados Unidos de Norteamérica	49	%		-	-
Ajay Europe SARL	Production and distribution of iodine and iodine derivatives.	Z.I. du Grand Verger BP 227 53602 Evron Cedex	Francia	50	%		-	-
Kore Potash PLC	Prospecting, exploration and mining development.	L 3 88 William ST Perth, was 6000	Reino Unido	14.65	%		-	-
Doktor Tarsa Tarim Sanayi AS	Distribution and commercialization of specialty plant nutrients in the Turkey.	Organize Sanayi Bolgesi, Ikinci Kisim, 22 cadde TR07100 Antalya	Turquía	50	%		-	-
SQM Eastmed Turkey	Production and trading of specialty products.	Organize Sanayi Bolgesi, Ikinci Kisim, 22 cadde TR07100 Antalya	Turquía	50	%		-	-
Total							3,000	-

Notes to the Consolidated Interim Financial Statements

March 31, 2022

8.2

Assets, liabilities, revenue and expenses of associates

	As of March 31, 2022				For the year ended as of March 31, 2022
	Assets		Liabilities				Other comprehensive		Comprehensive
	Current	Non-current	Current	Non-current	Revenue	Net gain (loss)	income		income
Associate	ThUS$	ThUS$	ThUS$	ThUS$	ThUS$	ThUS$	ThUS$		ThUS$
Ajay North America	27,619	15,310	8,289	-	18,508	3,560	-		3,560
Ajay Europe SARL	29,222	1,192	13,498	-	16,216	3,681	(8	)	3,673
Total	56,841	16,502	21,787	-	34,724	7,241	(8	)	7,233

	As of December 31, 2021				For the year ended as of March 31, 2021
	Assets		Liabilities				Other comprehensive		Comprehensive
	Current	Non-current	Current	Non-current	Revenue	Net gain (loss)	income		income
Associate	ThUS$	ThUS$	ThUS$	ThUS$	ThUS$	ThUS$	ThUS$		ThUS$
Ajay North America	21,771	15,096	4,421	-	13,167	1,935	-		1,935
Ajay Europe SARL	25,927	1,241	10,742	-	12,845	792	(853	)	(61	)
Kore Potash PLC	-	-	-	-	-	-	12,498		12,498
Total	47,698	16,337	15,163	-	26,012	2,727	11,645		14,372

Notes to the Consolidated Interim Financial Statements

March 31, 2022

8.3

Disclosures regarding interests in associates

(a) Transactions for the year ended March 31, 2022:

As of March 31, 2022, there are no transactions to disclose.

(b) Transactions for the year ended December 31, 2021

During the first quarter 2021, Kore Potash PLC made a share payment to its non-executive board members (remuneration shares) plus certain employees and former employees (performance shares) which resulted in a 0.05% share reduction for the company, leaving it with 20.15%.During the second quarter of 2021, Kore Potash PLC approved a capital stock increase of ThUS$ 13,931 through the issuance of common shares, which resulted in a dilution of 5.5% of SQM shares in the company, with an impact of ThUS$ (5,778) on other losses. As a result of the dilution, the Company considers that there has been a loss of significant influence on the investment, discontinued the measurement through the equity method, and recognized an amount of ThUS$ 3,739 in other gains (losses) related to items in other comprehensive income associated with this investment. See Note 13.1 for more details.

On June 30, 2021, the Company made an assessment of the recovery of the investment in Abu Dhabi Fertilizer Industries WWL and recognized an impairment of ThUS$ 2,800 in other gains (losses). This impairment was reversed in the second half of the year because the recoverable value of the investment later increased.

As of December 31, 2021, the Company had received dividends from Abu Dhabi Fertilizer Industries WWL in the amount of ThUS$ 9,438 and recognizes an account receivable for ThUS$ 2,099 in dividends receivable.

Notes to the Consolidated Interim Financial Statements
March 31, 2022

Note 9

Joint Ventures

9.1

Investment in joint ventures accounted for under the equity method of accounting.

	Equity-accounted investees				Share in profit (loss) of associates and joint ventures accounted for using the equity method				Share on other comprehensive income of associates and joint ventures accounted for using the equity method, net of taxes						Share on total other comprehensive income of associates and joint ventures accounted for using the equity method
	As of March 31, 2022		As of December 31, 2021		As of March 31, 2022		As of March 31, 2021		As of March 31, 2022			As of March 31, 2021			As of March 31, 2022			As of March 31, 2021
Joint Venture	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$			ThUS$			ThUS$
SQM Vitas Fzco.		14,878		8,682		6,010		771		1,811			(529	)		7,821			242
Pavoni & C. Spa		7,080		7,030		267		124		(78	)		(177	)		189			(53	)
Covalent Lithium Pty Ltd.		-		-		-		-		(42	)		5			(42	)		5
Total		21,958		15,712		6,277		895		1,691			(701	)		7,968			194

Notes to the Consolidated Interim Financial Statements
March 31, 2022

The amounts described in the following box represent numbers used in the consolidation of the company:

	Equity-accounted investees				Share in profit (loss) of associates and joint ventures accounted for using the equity method				Share on other comprehensive income of associates and joint ventures accounted for using the equity method, for the period ended						Share on total other comprehensive income of associates and joint ventures accounted for using the equity method for the period ended
	As of March 31, 2022		As of December 31, 2021		As of March 31, 2022		As of March 31, 2021		As of March 31, 2022			As of March 31, 2021			As of March 31, 2022		As of March 31, 2021
Joint Venture	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$			ThUS$		ThUS$
SQM Vitas Brasil Agroindustria (1)		4,161		-		4,748		622		(1,811	)		(529	)		2,937		93
SQM Vitas Perú S.A.C. (1)		6,002		4,681		1,126		150		-			-			1,126		150
Total		10,163		4,681		5,874		772		(1,811	)		(529	)		4,063		243

The companies are subsidiaries of:

SQM Vitas Fzco.

							Dividends received for the year ending
							As of March 31, 2022		As of March 31, 2021
Joint venture	Description of the nature of the relationship	Domicile	Country of incorporation	Share of interest in ownership			ThUS$		ThUS$
Sichuan SQM Migao Chemical Fertilizers Co Ltd.	Production and distribution of soluble fertilizers.	Huangjing Road, Dawan Town, Qingbaijiang Dristrict, Chengdu Municipality, Sichuan Province	China		50	%		-		-
SQM Vitas Fzco.	Production and commercialization of specialty plant, animal nutrition and industrial hygiene.	Jebel ALI Free Zone P.O. Box 18222, Dubai	United Arab Emirates		50	%		-		-
Pavoni & C. Spa	Production of specialty fertilizers and others for distribution in Italy and other countries.	Corso Italia 172, 95129 Catania (CT), Sicilia	Italy		50	%		-		-
Covalent Lithium Pty Ltd.	Development and operation of the Mt Holland Lithium project, which will include the construction of a lithium extraction and refining mine.	L18, 109 St Georges Tce Perth WA 6000 \|PO Box Z5200 St Georges Tce Perth WA 6831	Australia		50	%		-		-
Total								-		-

Notes to the Consolidated Interim Financial Statements
March 31, 2022

The companies described in the following table are related to the following joint ventures:

(1)

SQM Vitas Fzco.

Dividends received for the year ending

Country of

Share of interest

March 31,
2022

March 31,
2021

Joint venture

Description of the nature of the relationship

Domicile

incorporation

in ownership (*)

ThUS$

SQM Vitas Brasil Agroindustria (1)

Production and trading of specialty vegetable and animal nutrition and industrial hygiene.

Via Cndeias, Km. 01 Sem Numero, Lote 4, Bairro Cia Norte, Candeias, Bahia.

Brazil

49.99

SQM Vitas Perú S.A.C. (1)

Production and trading of specialty vegetable and animal nutrition and industrial hygiene

Av. Juan de Arona 187, Torre B, Oficina 301-II, San Isidro, Lima

Peru

Total

(*) The percentages presented correspond to the ownership used in the consolidation of the company.

Notes to the Consolidated Interim Financial Statements
March 31, 2022

9.2

Assets, liabilities, revenue and expenses from joint ventures

	As of March 31, 2022								For the year ended March 31, 2022
													Other
	Assets				Liabilities								comprehensive			Comprehensive
	Current		Non-current		Current		Non-current		Revenue		Net gain (loss)		income			income
Joint Venture	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM Vitas Fzco.		9,543		34,266		115		-		-		12,018		-			12,018
SQM Vitas Brasil Agroindustria		97,434		4,654		72,146		-		38,203		9,447		(3,623	)		5,824
SQM Vitas Perú S.A.C.		31,569		7,192		24,818		700		16,550		2,552		-			2,552
Pavoni & C. Spa		14,733		6,753		13,047		691		6,218		534		(156	)		378
Covalent Lithium Pty Ltd.		2,620		2,609		5,017		2,742		-		-		(84	)		(84	)
Total		155,899		55,474		115,143		4,133		60,971		24,551		(3,863	)		20,688

	As of December 31, 2021								For the year ended December 31, 2021
													Other
	Assets				Liabilities								comprehensive			Comprehensive
	Current		Non-current		Current		Non-current		Revenue		Net gain (loss)		income			income
Joint Venture	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM Vitas Fzco.		9,606		20,206		215		-		-		1,542		-			1,542
SQM Vitas Brasil Agroindustria		73,500		4,846		68,794		-		25,012		1,244		(1,058	)		186
SQM Vitas Perú S.A.C.		28,610		7,347		24,473		828		11,478		300		-			300
Pavoni & C. Spa		12,885		6,714		11,226		725		4,966		248		(354	)		(106	)
Covalent Lithium Pty Ltd.		3,904		2,636		7,498		1,489		-		133		11			144
Total		128,505		41,749		112,206		3,042		41,456		3,467		(1,401	)		2,066

Notes to the Consolidated Interim Financial Statements
March 31, 2022

9.3

Other Joint Venture disclosures

	Cash and cash equivalents				Other current financial liabilities				Other non-current financial liabilities
	As of March 31, 2022		As of December 31, 2021		As of March 31, 2022		As of December 31, 2021		As of March 31, 2022		As of December 31, 2021
Joint Venture	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
SQM Vitas Fzco.		3,965		4,115		-		-		-		-
SQM Vitas Brasil Agroindustria		3,869		4,132		12,890		10,416		-		-
SQM Vitas Perú S.A.C.		1,325		380		240		238		152		289
Pavoni & C. Spa		435		787		6,918		7,561		-		-
Covalent Lithium Pty Ltd.		2,447		3,858		900		980		-		-
Total		12,041		13,272		20,948		19,195		152		289

	Depreciation and amortization expense for the year ending						Interest expense for the year ending						Income tax benefit (expense) for the year ending
	As of March 31, 2022			As of March 31, 2021			As of March 31, 2022			As of March 31, 2021			As of March 31, 2022			As of March 31, 2021
Joint Venture	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
SQM Vitas Fzco.		-			-			-			-			-			-
SQM Vitas Brasil Agroindustria		(86	)		(67	)		(66	)		(70	)		(853	)		-
SQM Vitas Perú S.A.C.		(89	)		(89	)		(79	)		(76	)		(1,039	)		(46	)
Pavoni & C. Spa		(43	)		(60	)		(124	)		(72	)		(259	)		(118	)
Covalent Lithium Pty Ltd.		(71	)		(47	)		(12	)		(12	)		-			-
Total		(289	)		(263	)		(281	)		(230	)		(2,151	)		(164	)

Notes to the Consolidated Interim Financial Statements
March 31, 2022

9.4

Disclosure of interests in joint ventures

Transactions in the year 2022

•

As of March 31, 2022, there are no transactions to disclose.

Transactions in the year 2021

•

On February 9, 2021, two of the Company’s subsidiaries signed an agreement to terminate a dispute related to sales contracts and interest in the joint venture of Sichuan SQM Migao Chemical Fertilizers Co Ltd. Consequently, the Company received US$ 11.5 million.

9.5

Joint Ventures

In 2017, together with our subsidiary SQM Australia Pty, we entered into an agreement to acquire 50% of the assets of the Mt Holland lithium project in Western Australia. The Mt Holland Lithium Project consist, to design, construct and operate a mine, concentrator and refinery to produce approximately 50,000 metric tons of lithium hydroxide per year.

As of December 31, 2020, the Company had made contributions in the amount of US$ 30 million, of which, US$ 15 million was paid in favor of the partner in the project and presented as other receivables. As of March 2021, this receivable was collected when it was contributed to Mt Holland in the Company’s name. The Company approved the investment decision referred to in Note 1.8.

Notes to the Consolidated Interim Financial Statements
March 31, 2022

Note 10

Cash and cash equivalents

10.1

Types of cash and cash equivalents

As of March 31, 2022, and December 31, 2021, cash and cash equivalents are detailed as follows:

	As of March 31, 2022		As of December 31, 2021
Cash	ThUS$		ThUS$
Cash on hand		45		44
Cash in banks		1,303,381		662,407
Other demand deposits		2,554		-
Total Cash		1,305,980		662,451

	As of March 31, 2022		As of December 31, 2021
Cash equivalents	ThUS$		ThUS$
Short-term deposits, classified as cash equivalents		557,592		237,655
Short-term investments, classified as cash equivalents		404,975		614,945
Total cash equivalents		962,567		852,600
Total cash and cash equivalents		2,268,547		1,515,051

10.2

Short-term investments, classified as cash equivalents

As of March 31, 2022, and December 31, 2021, the short-term investments classified as cash and cash equivalents relate to mutual funds (investment liquidity funds) for investments in:

	As of March 31, 2022		As of December 31, 2021
Institution	ThUS$		ThUS$
Legg Mason - Western Asset Institutional Cash Reserves		118,661		233,648
JP Morgan US dollar Liquidity Fund Institutional		286,314		381,297
Total		404,975		614,945

Short-term investments are highly liquid mutual funds that are basically invested in short-term fixed rate notes in the U.S. market.

Notes to the Consolidated Interim Financial Statements
March 31, 2022

10.3

Information on cash and cash equivalents by currency

As of March 31, 2022, and December 31, 2021, information on cash and cash equivalents by currency is detailed as follows:

	As of March 31, 2022		As of December 31, 2021
Currency	ThUS$		ThUS$
Peso (*)		344,040		4,416
Dollar		1,446,683		1,377,983
Euro		14,116		14,374
Mexican Peso		2,912		1,827
South African Rand		9,196		13,048
Japanese Yen		616		1,182
Peruvian Sol		-		6
Chinese Yuan		334,425		30,102
Indonesian rupee		3		3
Pound Sterling		7		1
Australian Dollar		116,546		72,107
Dirham United Arab Emirates		2		1
Polish Zloty		1		1
Total		2,268,547		1,515,051

(*) The Company maintains financial derivative instruments policies which allow management to convert term deposits denominated in pesos and UF to Dollars.

10.4

Amount restricted cash balances

The Company has granted a guarantee consisting of financial instruments, specified in deposits, custody and administration to Banco de Chile, for its subsidiary Isapre Norte Grande Ltda., in compliance with the provisions of the Superintendence of Health, which regulates social security health institutions.

According to the regulations of the Superintendence of Health, this guarantee is for the total payable to its affiliates and medical providers. Banco de Chile reports the current value of the guarantee to the Superintendence of Health and Isapre Norte Grande Ltda. on a daily basis.

As of March 31, 2022, and December 31, 2021 pledged assets are as follows:

	As of March 31, 2022		As of December 31, 2021
Restricted cash balances	ThUS$		ThUS$
Isapre Norte Grande Ltda.		686		622
Total		686		622

Notes to the Consolidated Interim Financial Statements
March 31, 2022

10.5

Short-term deposits, classified as cash equivalents

The detail at the end of each balance date is as follows:

		Original				Placement	Expiration	Principal		Interest accrued to- date		As of March 31, 2022
Receiver of the deposit	Type of deposit	Currency	Interest Rate			date	date	ThUS$		ThUS$		ThUS$
Banco Crédito e Inversiones	Fixed term	Peso		0,64	%	03-29-2022	04-27-2022		49,406		32		49,438
Banco Crédito e Inversiones	Fixed term	Peso		0,62	%	03-31-2022	04-27-2022		69,927		15		69,942
Banco Crédito e Inversiones	Fixed term	Peso		0,62	%	03-30-2022	04-27-2022		59,172		24		59,196
Banco Crédito e Inversiones	Fixed term	Peso		0,60	%	02-24-2022	05-25-2022		20,534		148		20,682
Banco Crédito e Inversiones	Fixed term	Peso		0,62	%	03-30-2022	04-27-2022		59,938		12		59,950
Itau Chile Corredora de Bolsa Ltda.	Fixed term	Peso		0,62	%	03-29-2022	04-27-2022		24,703		15		24,718
Itau Chile Corredora de Bolsa Ltda.	Fixed term	Dollar		0,94	%	03-17-2022	05-23-2022		50,000		19		50,019
Santander Fondos Mutuos	Fixed term	Dollar		0,90	%	03-16-2022	05-19-2022		20,000		8		20,008
Scotiabank Sud Americano	Fixed term	Peso		0,63	%	03-17-2022	05-19-2022		20,395		64		20,459
Scotiabank Sud Americano	Fixed term	Peso		0,61	%	03-31-2022	04-27-2022		20,051		4		20,055
Scotiabank Sud Americano	Fixed term	Peso		0,61	%	03-28-2022	04-27-2022		14,960		12		14,972
Sumitomo Mitsui Banking	Fixed term	Dollar		0,52	%	03-28-2022	04-26-2022		100,000		6		100,006
Banco Crédito e Inversiones	Fixed term	Dollar		0,67	%	02-16-2022	04-08-2022		2,000		2		2,002
Banco Crédito e Inversiones	Fixed term	Dollar		0,74	%	02-18-2022	04-29-2022		500		-		500
Banco Crédito e Inversiones	Fixed term	Dollar		0,79	%	02-28-2022	04-29-2022		3,000		2		3,002
Banco Crédito e Inversiones	Fixed term	Dollar		0,62	%	03-14-2022	05-10-2022		2,000		1		2,001
Banco Crédito e Inversiones	Fixed term	Dollar		0,64	%	03-24-2022	05-02-2022		900		-		900
Banco de Chile	Fixed term	Dollar		0,26	%	01-10-2022	04-04-2022		1,000		1		1,001
Banco de Chile	Fixed term	Dollar		0,60	%	02-25-2022	05-06-2022		3,000		2		3,002
Banco de Chile	Fixed term	Dollar		0,75	%	03-02-2022	05-03-2022		450		-		450
Banco Estado	Fixed term	Dollar		0,49	%	03-02-2022	05-03-2022		1,300		1		1,301
Banco Estado	Fixed term	Dollar		0,55	%	03-17-2022	05-11-2022		2,500		-		2,500
Banco Estado	Fixed term	Dollar		0,35	%	03-28-2022	05-03-2022		1,000		-		1,000
Banco Santander - Santiago	Fixed term	Dollar		1,00	%	02-28-2022	04-29-2022		3,250		3		3,253
Banco Santander - Santiago	Fixed term	Dollar		0,50	%	03-02-2022	05-03-2022		500		-		500
Banco Santander - Santiago	Fixed term	Dollar		0,85	%	03-07-2022	05-04-2022		1,000		1		1,001
Banco Santander - Santiago	Fixed term	Dollar		0,85	%	03-07-2022	05-04-2022		1,000		1		1,001
Banco Santander - Santiago	Fixed term	Dollar		0,90	%	03-11-2022	05-09-2022		3,000		1		3,001
Banco Santander - Santiago	Fixed term	Dollar		0,78	%	03-21-2022	05-13-2022		2,000		-		2,000
Corpbanca	Fixed term	Dollar		1,22	%	03-02-2022	05-03-2022		750		1		751
Corpbanca	Fixed term	Dollar		0,64	%	03-11-2022	05-09-2022		1,000		-		1,000
Corpbanca	Fixed term	Peso		0,14	%	03-31-2022	04-07-2022		1,269		-		1,269
Corpbanca	Fixed term	Dollar		0,38	%	03-31-2022	04-08-2022		5,953		-		5,953
Scotiabank Sud Americano	Fixed term	Dollar		0,78	%	02-18-2022	04-29-2022		6,000		5		6,005
Scotiabank Sud Americano	Fixed term	Dollar		1,00	%	02-28-2022	04-29-2022		1,500		1		1,501
Scotiabank Sud Americano	Fixed term	Dollar		1,00	%	02-28-2022	04-29-2022		3,250		3		3,253
Total									557.208		384		557,592

Notes to the Consolidated Interim Financial Statements
March 31, 2022

	Type of	Original				Placement	Expiration	Principal		Interest accrued to- date		As of December 31, 2021
Receiver of the deposit	deposit	Currency	Interest Rate			date	date	ThUS$		ThUS$		ThUS$
Credit Suisse	Fixed term	Dollar		0.58	%	11-30-2021	02-28-2022		200,000		100		200,100
Banco BCI	Fixed term	Dollar		0.31	%	12-24-2021	02-28-2022		1,250		-		1,250
Banco BCI	Fixed term	Dollar		0.36	%	12-07-2021	01-14-2022		8,000		2		8,002
Banco BCI	Fixed term	Dollar		0.28	%	12-30-2021	01-14-2022		500		-		500
Banco Santander	Fixed term	Dollar		3.12	%	12-30-2021	01-06-2022		3,550		2		3,552
Banco Santander	Fixed term	Dollar		0.26	%	12-16-2021	01-31-2022		2,500		-		2,500
Banco Santander	Fixed term	Dollar		0.40	%	12-27-2021	03-04-2022		1,500		-		1,500
Banco Santander	Fixed term	Dollar		0.40	%	12-29-2021	01-27-2022		1,500		-		1,500
Banco Itaú Corpbanca	Fixed term	Dollar		0.30	%	12-14-2021	01-07-2022		5,000		1		5,001
Banco Itaú Corpbanca	Fixed term	Dollar		0.37	%	12-28-2021	01-24-2022		1,000		-		1,000
Banco Itaú Corpbanca	Fixed term	Dollar		0.34	%	12-07-2021	01-28-2022		2,000		-		2,000
Scotiabank Sud Americano	Fixed term	Dollar		0.27	%	12-24-2021	02-28-2022		2,750		-		2,750
Scotiabank Sud Americano	Fixed term	Dollar		0.06	%	12-17-2021	01-31-2022		3,000		-		3,000
Scotiabank Sud Americano	Fixed term	Dollar		0.07	%	12-03-2021	01-18-2022		5,000		-		5,000
Total									237,550		105		237,655

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 11

Inventories

The composition of inventory at each period-end is as follows:

	As of March 31, 2022		As of December 31, 2021
Type of inventory	ThUS$		ThUS$
Raw material		14,695		12,508
Production supplies		46,042		41,114
Products-in-progress		546,715		527,118
Finished product		663,295		603,036
Total		1,270,747		1,183,776

As of March 31, 2022, the Company held caliche stockpiles, solutions in solar ponds and intermediary salts amounting ThUS$ 471,550 and as of December 31, 2021 was ThUS$ 458,913 (including products in progress). As of March 31, 2022, bulk inventories recognized within work in progress were ThUS$ 122,350 while as of December 31, 2021 this value amounted to ThUS$ 111,316.

As of March 31, 2022, bulk inventories recognized within finished goods were ThUS$ 137,437 while as of December 31, 2021, this value amounted to ThUS$ 99,551.

As of March 31, 2022, and December 2021, inventory allowances recognized, amounted to ThUS$ 77,078 and ThUS$ 75,892, respectively. For finished and in-process products, recognized allowances include the provision associated with the lower value of stock (considers lower realizable value, uncertain future use, reprocessing costs of off-specification products, etc.), provision for inventory differences and the provision for potential errors in the determination of inventories (e.g., errors in topography, grade, moisture, etc.). (See Note 3.14).

For raw materials, supplies, materials and parts, the lower value provision was associated to the proportion of defective materials and potential differences.

The breakdown of inventory allowances is detailed as follows:

	As of March 31, 2022		As of December 31, 2021
Type of inventory	ThUS$		ThUS$
Raw material and supplies for production		3,346		1,865
Products-in-progress		58,696		59,858
Finished product		15,036		14,169
Total		77,078		75,892

The Company has not pledged inventory as collateral for the periods indicated above.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

As of March 31, 2022, and December 31, 2021, movements in provisions are detailed as follows:

	As of March 31, 2022			As of December 31, 2021
Conciliation	ThUS$			ThUS$
Beginning balance		75,892			80,930
Increase in Lower Value (1)		(2,381	)		(3,650	)
Additional Provision Differences of Inventory (2)		559			330
Increase / Decrease eventual differences and others (3)		3,627			-
Provision Used		(619	)		(1,718	)
Total changes		1,186			(5,038	)
Final balance		77,078			75,892

(1)

There are three types of Lower Value Provisions: (a) Economic Realizable Lower Value, (b) Potential Inventory with Uncertain Future Use and (c) Reprocessing Costs of Off-Specification Products.

(2)

Provisions for Inventory Differences generated when physical differences are detected when taking inventory, which exceed the tolerance levels for this process.

(3)

This algorithm corresponds to the provision of diverse percentages based on the complexity in the measurement and rotation of stock, as well as standard differences based on previous results, as is the case with provisions relating to Commercial Offices.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 12

Related party disclosures

12.1

Related party disclosures

Balances pending at period-end are not guaranteed, accrue no interest and are settled in cash, no guarantees have been delivered or received for trade and other receivables due from related parties or trade and other payables due to related parties.

12.2

Relationships between the parent and the entity

Pursuant to Article 99 of Law of the Securities Market Law, the CMF may determine that a company does not have a controlling entity in accordance with the distribution and dispersion of its ownership. On November 30, 2018, the CMF issued the ordinary letter No. 32,131 whereby it determined that Pampa Group, do not exert decisive power over the management of the Company since it does not have a predominance in the ownership that allows it to make management decisions. Therefore, the CMF has determined not to consider Pampa Group as the controlling entity of the Company and that the Company does not have a controlling entity given its current ownership structure.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

12.3

Detailed identification of related parties and subsidiaries

As of March 31, 2022 and December 31, 2021, the detail of entities that are identified as subsidiaries or related parties of the SQM Group is as follows:

Tax ID No	Name	Country of origin	Functional currency	Nature
Foreign	Nitratos Naturais Do Chile Ltda.	Brazil	Dollar	Subsidiary
Foreign	SQM North America Corp.	United States	Dollar	Subsidiary
Foreign	SQM Europe N.V.	Belgium	Dollar	Subsidiary
Foreign	Soquimich European Holding B.V.	Netherlands	Dollar	Subsidiary
Foreign	SQM Corporation N.V.	Curacao	Dollar	Subsidiary
Foreign	SQM Comercial De México S.A. de C.V.	Mexico	Dollar	Subsidiary
Foreign	North American Trading Company	United States	Dollar	Subsidiary
Foreign	Administración y Servicios Santiago S.A. de C.V.	Mexico	Dollar	Subsidiary
Foreign	SQM Perú S.A.	Peru	Dollar	Subsidiary
Foreign	SQM Ecuador S.A.	Ecuador	Dollar	Subsidiary
Foreign	SQM Nitratos Mexico S.A. de C.V.	Mexico	Dollar	Subsidiary
Foreign	SQMC Holding Corporation L.L.P.	United States	Dollar	Subsidiary
Foreign	SQM Investment Corporation N.V.	Curacao	Dollar	Subsidiary
Foreign	SQM Brasil Limitada	Brazil	Dollar	Subsidiary
Foreign	SQM France S.A.	France	Dollar	Subsidiary
Foreign	SQM Japan Co. Ltd.	Japan	Dollar	Subsidiary
Foreign	Royal Seed Trading Corporation A.V.V.	Aruba	Dollar	Subsidiary
Foreign	SQM Oceania Pty Limited	Australia	Dollar	Subsidiary
Foreign	Rs Agro-Chemical Trading Corporation A.V.V.	Aruba	Dollar	Subsidiary
Foreign	SQM Indonesia S.A.	Indonesia	Dollar	Subsidiary
Foreign	SQM Virginia L.L.C.	United States	Dollar	Subsidiary
Foreign	Comercial Caimán Internacional S.A.	Panama	Dollar	Subsidiary
Foreign	SQM África Pty. Ltd.	South Africa	Dollar	Subsidiary
Foreign	SQM Colombia SAS	Colombia	Dollar	Subsidiary
Foreign	SQM Internacional N.V.	Belgium	Dollar	Subsidiary
Foreign	SQM (Shanghai) Chemicals Co. Ltd.	China	Dollar	Subsidiary
Foreign	SQM Lithium Specialties LLC	United States	Dollar	Subsidiary
Foreign	SQM Iberian S.A.	Spain	Dollar	Subsidiary
Foreign	SQM Beijing Commercial Co. Ltd.	China	Dollar	Subsidiary
Foreign	SQM Thailand Limited	Thailand	Dollar	Subsidiary
Foreign	SQM Australia PTY	Australia	Dollar	Subsidiary
Foreign	SQM Holland B.V.	Netherlands	Dollar	Subsidiary
Foreign	SQM Korea LLC	Korea	Dollar	Subsidiary
96.801.610-5	Comercial Hydro S.A.	Chile	Dollar	Subsidiary
96.651.060-9	SQM Potasio S.A.	Chile	Dollar	Subsidiary
96.592.190-7	SQM Nitratos S.A.	Chile	Dollar	Subsidiary
96.592.180-K	Ajay SQM Chile S.A.	Chile	Dollar	Subsidiary
79.947.100-0	SQM Industrial S.A.	Chile	Dollar	Subsidiary
79.906.120-1	Isapre Norte Grande Ltda.	Chile	Peso	Subsidiary
79.876.080-7	Almacenes y Depósitos Ltda.	Chile	Peso	Subsidiary

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Tax ID No	Name	Country of origin	Functional currency	Nature
79.770.780-5	Servicios Integrales de Tránsitos y Transferencias S.A.	Chile	Dollar	Subsidiary
79.768.170-9	Soquimich Comercial S.A.	Chile	Dollar	Subsidiary
79.626.800-K	SQM Salar S.A.	Chile	Dollar	Subsidiary
76.534.490-5	Sociedad Prestadora de Servicios de Salud Cruz del Norte S.A.	Chile	Peso	Subsidiary
76.425.380-9	Exploraciones Mineras S.A.	Chile	Dollar	Subsidiary
76.064.419-6	Comercial Agrorama Ltda.	Chile	Peso	Subsidiary
76.145.229-0	Agrorama S.A.	Chile	Peso	Subsidiary
76.359.919-1	Orcoma Estudios SPA	Chile	Dollar	Subsidiary
76.360.575-2	Orcoma SPA	Chile	Dollar	Subsidiary
76.686.311-9	SQM MaG SpA	Chile	Dollar	Subsidiary
77.114.779-8	Sociedad Contractual Minera Búfalo	Chile	Dollar	Subsidiary
Foreign	Abu Dhabi Fertilizer Industries WWL	Arab Emirates	Arab Emirates dirham	Associate
Foreign	Ajay North America	United States	Dollar	Associate
Foreign	Ajay Europe SARL	France	Euro	Associate
Foreign	Kore Potash PLC	United Kingdom	Dollar	Associate
Foreign	SQM Vitas Fzco.	Arab Emirates	Arab Emirates dirham	Joint venture
Foreign	Covalent Lithium Pty Ltd.	Australia	Dollar	Joint venture
Foreign	Pavoni & C, SPA	Italy	Euro	Joint venture
96.511.530-7	Sociedad de Inversiones Pampa Calichera	Chile	Dollar	Other related parties
96.529.340-K	Norte Grande S.A.	Chile	Peso	Other related parties
79.049.778-9	Callegari Agrícola S.A.	Chile	Peso	Other related parties
Foreign	SQM Vitas Brasil Agroindustria (1)	Brazil	Brazilian real	Other related parties
Foreign	SQM Vitas Perú S.A.C. (1)	Peru	Dollar	Other related parties
Foreign	Abu Dhabi Fertilizer Industries WWL (2)	Oman	United Arab Emirates dirham	Other related parties
Foreign	International Technical and Trading Agencies CO WLL (2)	Jordan	United Arab Emirates dirham	Other related parties

(1)

These Companies are subsidiaries of the joint venture SQM Vitas Fzco.

(2)

These Companies are subsidiaries of the joint venture Abu Dhabi Fertilizer Industries WWL Ltda. and therefore it absorbs these and takes responsibility of all of their assets and liabilities.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

The following other related parties correspond to mining contractual corporations.

Tax ID No.	Name	Country of origin	Functional currency	Relationship
N/A	Ara Dos Primera del Salar de Pampa Blanca, Sierra Gorda	Chile	Peso	Other related parties
N/A	Ara Tres Primera del Salar de Pampa Blanca, Sierra Gorda	Chile	Peso	Other related parties
N/A	Ara Cuatro Primera del Salar de Pampa Blanca, Sierra Gorda	Chile	Peso	Other related parties
N/A	Ara Cinco Primera del Salar de Pampa Blanca, Sierra Gorda	Chile	Peso	Other related parties
N/A	Curicó Dos Primera del Salar de Pampa Alta, Sierra Gorda	Chile	Peso	Other related parties
N/A	Curicó Tres Primera del Sector de Pampa Alta, Sierra Gorda	Chile	Peso	Other related parties
N/A	Evelyn Veinticuatro Primera de Sierra Gorda	Chile	Peso	Other related parties
N/A	Filomena Tres Primera de Oficina Filomena, Sierra Gorda	Chile	Peso	Other related parties
N/A	Filomena Cuatro Primera de Oficina Filomena, Sierra Gorda	Chile	Peso	Other related parties
N/A	Francis Cuatro Primera de Pampa Blanca, Sierra Gorda	Chile	Peso	Other related parties
N/A	Francis Cuatro Segunda del Salar de Pampa Blanca, Sierra Gorda	Chile	Peso	Other related parties
N/A	Francis Cuatro Tercera de Pampa Blanca, Sierra Gorda	Chile	Peso	Other related parties
N/A	Francis Cuatro Cuarta de Pampa Blanca, Sierra Gorda	Chile	Peso	Other related parties
N/A	Francis Cuatro Quinta de Pampa Blanca, Sierra Gorda	Chile	Peso	Other related parties
N/A	Francis Primera del Salar de Pampa Blanca de Sierra Gorda	Chile	Peso	Other related parties
N/A	Francis Segunda del Salar de Pampa Blanca de Sierra Gorda	Chile	Peso	Other related parties
N/A	Francis Tercera del Salar de Pampa Blanca de Sierra Gorda	Chile	Peso	Other related parties
N/A	Ivon Primera de Sierra Gorda	Chile	Peso	Other related parties
N/A	Ivon Décima Segunda de Sierra Gorda	Chile	Peso	Other related parties
N/A	Ivon Sexta de Sierra Gorda	Chile	Peso	Other related parties
N/A	Julia Primera de Sierra Gorda	Chile	Peso	Other related parties
N/A	Lorena Trigésimo Quinta de Sierra Gorda	Chile	Peso	Other related parties
N/A	Perseverancia Primera de Sierra Gorda	Chile	Peso	Other related parties
N/A	Tamara 40 Primera del Sector S.E. OF. Concepción, Sierra Gorda	Chile	Peso	Other related parties
N/A	Tamara Tercera de Oficina Concepción, Sierra Gorda	Chile	Peso	Other related parties
N/A	Tamara 40 Segunda del Sector S.E. OF Concepción, Sierra Gorda	Chile	Peso	Other related parties

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Below is a list of transactions with clients and suppliers with whom a relationship with key Company personnel was identified:

Tax ID No	Name	Country of origin	Naure
76.389.727-3	Sociedad Periodística El Libero	Chile	Other related parties
90.193.000-7	El Mercurio S.A.P.	Chile	Other related parties
92.580.000-7	Empresa Nacional de Telecomunicaciones S.A.	Chile	Other related parties
96.806.980-2	Entel PCS Telecomunicaciones S.A.	Chile	Other related parties
97.004.000-5	Banco de Chile	Chile	Other related parties
99.012.000-5	Compañía de Seguros de Vida Consorcio Nacional	Chile	Other related parties
10.581.580-8	Gonzalo Guerrero Yamamoto	Chile	Other related parties
71.644.300-0	Universidad del Desarrollo	Chile	Other related parties
96.529.340-K	Norte Grande S.A.	Chile	Other related parties

Notes to the Consolidated Interim Financial Statements

March 31, 2022

12.4

Detail of related parties and related party transactions

Transactions between the Company and its subsidiaries, associated businesses, joint ventures and other related parties are part of the Company's common transactions. Their conditions are those customary for this type of transactions in respect of terms and market prices. Maturity terms for each case vary by virtue of the transaction giving rise to them.

As of March 31, 2022 and 2021, the detail of significant transactions with related parties is as follows:

As of

March 31, 2022

As of

March 31, 2021

Tax ID No

Name

Nature

Country of origin

Transaction

ThUS$

Foreign

Doktor Tarsa Tarim Sanayi AS

Associate

Turkey

Sale of products

Foreign

Ajay Europe S.A.R.L.

Associate

France

Sale of products

10,099

8,735

Foreign

Ajay Europe S.A.R.L.

Associate

France

Dividends

Foreign

Ajay North America LL.C.

Associate

United States of America

Sale of products

9,418

7,621

Foreign

Ajay North America LL.C.

Associate

United States of America

Dividends

Foreign

Abu Dhabi Fertilizer Industries WWL

Associate

United Arab Emirates

Dividends

3,000

Foreign

SQM Vitas Brasil Agroindustria

Other related parties

Brazil

Sale of products

17,496

13,089

Foreign

SQM Vitas Perú S.A.C.

Other related parties

Peru

Sale of products

7,654

Foreign

Coromandel SQM India

Joint venture

India

Sale of products

Foreign

SQM Star Qingdao Corp Nutrition Co., Ltd.

Joint venture

China

Dividends

Foreign

Pavoni & CPA

Joint venture

Italy

Sale of products

2,024

2,030

Chile

Banco de Chile

Other related parties

Chile

Service Provider

(13,547

)

(3,975

)

Chile

Norte Grande S.A.

Other related parties

Chile

Client

Chile

El Mercurio S.A.P.

Other related parties

Chile

Service Provider

(15

)

(27

)

Chile

Compañía de Seguros de Vida Consorcio Nacional

Other related parties

Chile

Service Provider

)

(73

)

Chile

Entel PCS Telecomunicaciones S.A.

Other related parties

Chile

Service Provider

(33

)

(28

)

Chile

Gonzalo Guerrero Yamamoto

Other related parties

Chile

Service Provider

(12

)

(14

)

Chile

Empresa Nacional de Telecomunicaciones

Other related parties

Chile

Service Provider

(126

)

(505

)

Notes to the Consolidated Interim Financial Statements

March 31, 2022

12.5

Trade receivables due from related parties, current:

As of

March 31, 2022

As of

December 31,

2021

Tax ID No

Name

Nature

Country of origin

Currency

ThUS$

Foreign

Ajay Europe S.A. R.L.

Associate

France

Euro

8,453

7,567

Foreign

Ajay North America LLC.

Associate

United States of America

Dollar

5,991

3,350

Foreign

Abu Dhabi Fertilizer Industries WWL

Associate

United Arab Emirates

United Arab Emirates Dirham

2,477

96.511.530-7

Soc. de Inversiones Pampa Calichera

Other related parties

Chile

Dollar

Foreign

SQM Vitas Brasil Agroindustria

Other related parties

Brazil

Dollar

52,033

55,119

Foreign

SQM Vitas Perú S.A.C.

Other related parties

Peru

Dollar

14,017

14,684

Foreign

SQM Vitas Fzco.

Joint venture

United Arab Emirates

United Arab Emirates Dirham

199

232

Foreign

Pavoni & C SpA

Joint venture

Italy

Euro

1,998

804

Foreign

Covalent Lithium Pty Ltd.

Joint venture

Australia

Australian dollar

422

1,914

Total

83,118

86,152

As of March 31, 2022 and December 31, 2021, receivables are net of provision for ThUS$ 1,545 and ThUS$ 717, respectively.

12.6

Other disclosures:

Note 6 describes the remuneration of the board of directors, administration and key management personnel.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 13

Financial instruments

13.1

Types of other current and non-current financial assets

	As of March 31, 2022		As of December 31, 2021
Description of other financial assets	ThUS$		ThUS$
Financial assets at amortized cost (1)		1,025,507		905,170
Derivative financial instruments
- For hedging		4,569		12,625
- Non-hedging (2)		2,094		1,254
Total other current financial assets		1,032,170		919,049
Financial assets at fair value through other comprehensive income (4) (5)		13,471		8,932
Derivative financial instruments
- For hedging		5,132		245
Other financial assets at amortized cost		87		91
Total other non-current financial assets		18,690		9,268

	As of March 31, 2022		As of December 31, 2021
Institution	ThUS$		ThUS$
Banco de Crédito e Inversiones		36,027		34,325
Banco Santander (3)		77,217		65,899
Banco Itaú CorpBanca		221,497		195,471
Banco Estado		100,122		-
Scotiabank Sud Americano		270,297		289,421
Sumitomo Mitsui Banking		220,170		320,054
Credit Suisse		100,177		-
Total		1,025,507		905,170

(1)

Corresponds to term deposits whose maturity date is greater than 90 days and less than 360 days from the investment date constituted in the aforementioned financial institutions.

(2)

Correspond to forwards and options that were not classified as hedging instruments (See detail in Note 13.3).

(3)

As of March 31, 2022, no margin calls were recorded. As of December 31, 2021, margin calls were recorded for US$ 31,430.

(4)

During the first quarter of 2021, equity instruments classified at fair value irrevocably through other comprehensive income were sold for US$ 16,413. The cumulative amount of the movements in other comprehensive income from the date of acquisition to the date of sale was transferred to retained earnings.

(5)

During the second quarter of 2021, as a result of the loss of significant influence over the investment of Kore Potash (for more details, see note 8.3 letter a), the investment, which was previous recognized as an investment in associates, was reclassified as other non-current financial assets as it was classified as financial equity instrument at fair value through other comprehensive income irrevocably.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

13.2

Trade and other receivables

Trade and other receivables	As of March 31, 2022						As of December 31, 2021
	Current		Non-current		Total		Current		Non-current		Total
	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Trade receivables, current		916,817		-		916,817		590,312		-		590,312
Prepayments, current		58,933		-		58,933		49,168		-		49,168
Other receivables, current		25,641		6,218		31,859		14,593		6,172		20,765
Total trade and other receivables		1,001,391		6,218		1,007,609		654,073		6,172		660,245

See discussion about credit risk in Note 4.2.

Trade and other receivables	As of March 31, 2022					As of December 31, 2021
	Gross receivables	Impairment provision for doubtful receivables			Trade receivables, net	Gross receivables	Impairment provision for doubtful receivables			Trade receivables, net
	ThUS$	ThUS$			ThUS$	ThUS$	ThUS$			ThUS$
Receivables related to credit operations, current	931,462		(14,645	)	916,817	600,664		(10,352	)	590,312
Prepayments, current	59,717		(784	)	58,933	49,952		(784	)	49,168
Other receivables, current	28,582		(2,941	)	25,641	17,456		(2,863	)	14,593
Other receivables, non-current	6,218		-		6,218	6,172		-		6,172
Total trade and other receivables	1,025,979		(18,370	)	1,007,609	674,244		(13,999	)	660,245

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(a)

Renegotiated portfolio

As of March 31, 2022, and December 31, 2021 the detail of the renegotiated portfolio is as follows:

As of March 31, 2022
Portfolio analysis
Past due segments	Number of customers with non-renegotiated portfolio		Gross non-renegotiated portfolio ThUS$		Number of customers with renegotiated portfolio		Gross renegotiated portfolio ThUS$
Current		1,210		906,276		2		5
1 - 30 days		147		18,927		4		112
31 - 60 days		27		647		4		190
61 - 90 days		4		1,203		1		22
91 - 120 days		4		56		-		-
121 - 150 days		6		8		-		-
151 - 180 days		4		61		-		-
181 - 210 days		6		211		-		-
211 - 250 days		4		5		-		-
>250 days		122		2,750		114		989
Total		1,534		930,144		125		1,318

As of December 31, 2021
Portfolio analysis
Past due segments	Number of customers with non-renegotiated portfolio		Gross non-renegotiated portfolio ThUS$		Number of customers with renegotiated portfolio		Gross renegotiated portfolio ThUS$
Current		1,279		570,899		7		130
1 - 30 days		112		22,632		-		-
31 - 60 days		18		2,114		-		-
61 - 90 days		11		1,015		-		-
91 - 120 days		7		202		-		-
121 - 150 days		3		43		-		-
151 - 180 days		3		4		-		-
181 - 210 days		3		130		-		-
211 - 250 days		1		1		2		4
>250 days		80		2,597		117		893
Total		1,517		599,637		126		1,027

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(b)

Impairment provision for doubtful receivables

As of March 31, 2022

Trade accounts receivable days past due

Trade
receivables
due from
related

1 to 30

31 to 60

61 to 90

Over 90

Trade

parties

Trade and other receivables

Current

days

ThUS$

Expected Loss Rate on	1	%	17	%	30	%	20	%	88	%	-	-
Total Gross Book Value	906,281		19,039		837		1,225		4,080		931,462	84,664
Impairment Estimate	7,337		3,230		252		247		3,579		14,645	1,546

As of December 31, 2021
	Trade accounts receivable days past due											Trade receivables due from related
			1 to 30		31 to 60		61 to 90		Over 90		Trade	parties
Trade and other receivables	Current		days		days		days		days		ThUS$	ThUS$
Expected Loss Rate on	1	%	8	%	32	%	34	%	71	%	-	-
Total Gross Book Value	571,029		22,633		2,113		1,015		3,874		600,664	86,869
Impairment Estimate	4,724		1,856		673		346		2,753		10,352	717

As of March 31, 2022, and December 31, 2021, movements in provisions are as follows:

	As of March 31, 2022		As of December 31, 2021
Provisions	ThUS$		ThUS$
Impairment provision of Accounts receivable at the beginning of the year		14,716		27,273
Increase (decrease) impairment of accounts receivable		4,965		235
Write-off of accounts receivables		-		(11,091	)
Difference in exchange rate		235		(1,701	)
Impairment provision of Accounts Receivable Provision at the end of the year		19,916		14,716
(1) Trade and other Receivables Provision		14,645		10,352
(2) Current Other Receivables Provision		3,725		3,647
(3) Trade receivables with related parties, current Provision		1,546		717
Recovery of Insurance		-		210

Impairment provision of Accounts Receivable Provision		19,916		14,716
Renegotiated receivables		1,008		910
Non-renegotiated receivables		18,908		13,806

Notes to the Consolidated Interim Financial Statements

March 31, 2022

13.3

Hedging assets and liabilities

The balance represents derivative financial instruments measured at fair value which have been classified as hedges for exchange and interest rate risks relating to the total obligations with the public associated with bonds in UF and investments in Chilean pesos. (See more detail in Note 4.2 b).

As of March 31, 2022	Assets		Liabilities		Total Realized			Hedging Reserve in Gross Equity (1)
Type of Instrument: Cross currency interest rate swaps UF/CLP
Cash flow hedge derivatives
Short term		4,569		16,020
Long term		5,132		22,546
Underlying Debt Hedge		9,701		38,566		(3,171	)		(25,694	)
Type of Instrument: Forwards/Options
Non-hedge derivatives with effect on income
Short term		2,094		4,485
Underlying Investments Hedge		2,094		4,485		(5,134	)		-
Total Instruments		11,795		43,051		(8,305	)		(25,694	)

As of December 31, 2021	Assets		Liabilities		Total Realized			Hedging Reserve in Gross Equity (1)
Type of Instrument: Cross currency interest rate swaps UF/CLP
Cash flow hedge derivatives
Short term		12,625		8,954
Long term		245		72,900
Underlying Debt Hedge		12,870		81,854		(22,455	)		(46,529	)
Type of Instrument: Forwards/Options
Non-hedge derivatives with effect on income
Short term		1,254		1,672
Underlying Investments Hedge		1,254		1,672		4,694			-
Total Instruments		14,124		83,526		(17,761	)		(46,529	)

(1) See underlying hedges in Note 4.2 letters b) and d) and movement of cash flow hedge reserve in Note 20.4.

The balances in the column “Total Realized” consider the intermediate effects of the contracts that were in place between January 1 and March 31, 2022 and January 1 and December 31, 2021.

Reconciliation of asset and liability hedging derivatives	As of December 31, 2021			Cash Flow		Result			Equity			As of March 31, 2022
Hedge-to-debt derivatives		(81,597	)		3,446		35,617			25,005			(17,529	)
Hedging derivatives to investment		12,613			556		(20,333	)		(4,170	)		(11,334	)
Non-hedging derivatives		(418	)		3,161		(5,134	)		-			(2,391	)
Total							10,150			20,835

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Derivative contract maturities are detailed as follows:

Series	Contract amount		Currency	Maturity date
Series	ThUS$		Currency	Maturity date
H		112,883	UF	01/04/2023
O		58,748	UF	02/01/2022
P		134,228	UF	01/15/2028
Q		106,933	UF	06/01/2030

Effectiveness

The Company uses cross currency swap derivative instruments to hedge the possible financial risk associated with the volatility of the exchange rate associated with Chilean pesos and UF. The objective is to hedge the exchange rate and inflation financial risks associated with bonds payable. Hedges are documented and tested to measure their effectiveness.

Based on a comparison of critical terms, hedging is highly effective, given that the hedged amount is consistent with obligations maintained for bonds denominated in Pesos and UF. Likewise, hedging contracts are denominated in the same currencies and have the same maturity dates of bond principal and interest payments.

13.4

Financial liabilities

Other current and non-current financial liabilities

As of March 31, 2022 and December 31, 2021, the detail is as follows:

Other current and non-current financial	As of March 31, 2022						As of December 31, 2021
Other current and non-current financial	Currents		Non-Current		Total		Currents		Non-Current		Total
liabilities	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Liabilities at amortized cost
Bank borrowings		322		69,673		69,995		85		69,613		69,698
Obligations with the public		35,401		2,475,155		2,510,556		40,594		2,445,219		2,485,813
Derivative financial instruments
For hedging		16,020		22,546		38,566		8,954		72,900		81,854
Non-Hedging		4,485		-		4,485		1,672		-		1,672
Total		56,228		2,567,374		2,623,602		51,305		2,587,732		2,639,037

Current and non-current bank borrowings

As of March 31, 2022 and December 31, 2021, the detail is as follows:

	As of March 31, 2022		As of December 31, 2021
Current and non-current bank borrowings	ThUS$		ThUS$
Current borrowings		322		85
Non-current borrowings		69,673		69,613
Current and non-current bank borrowings		69,995		69,698

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Bank borrowings, current:

As of March 31, 2022, and December 31, 2021, the detail of this caption is as follows:

Debtor

Creditor

Currency or
adjustment
index

Payment of
interest

Repayment

Effective rate

Nominal rate

Tax ID No.

Company

Country

Tax ID No.

Financial institution

Country

93.007.000-9

SQM S.A.

Chile

O-E

Scotiabank Cayman

USA

USD

Upon maturity

05/31/2022

1.04

1.36

Nominal amounts as of March 31, 2022

Current amounts as of March 31, 2022

Debtor

Creditor

Up to
90 days

90 days to 1
year

Total

Up to 90
days

90 days to 1
year

Subtotal

Borrowing
costs

Total

Company

Financial institution

ThUS$

SQM S.A.

Scotiabank Cayman

322

Total

322

Debtor

Creditor

Currency or
adjustment
index

Repayment

maturity

Effective rate

Nominal rate

Tax ID No

Company

Country

Tax
ID No

Financial institution

Country

93.007.000-9

SQM S.A.

Chile

O-E

Scotiabank Cayman

USA

USD

Upon maturity

05/31/2022

0.82

1.36

Nominal amounts as of December 31, 2021

Current amounts as of December 31, 2021

Debtor

Creditor

Up to
90 days

90 days to 1
year

Total

Up to 90
days

90 days to 1
year

Subtotal

Borrowing
costs

Total

Company

Financial institution

ThUS$

SQM S.A.

Scotiabank Cayman

Total

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Unsecured obligations, current:

As of March 31, 2022, and December 31, 2021, the detail of current unsecured interest-bearing obligations is composed of promissory notes and bonds, as follows:

Debtor

Number of
registration or ID of
the instrument

Series

Maturity date

Currency or
adjustment index

Periodicity

Effective rate

Nominal rate

Tax ID No.

Company

Country

Payment of
interest

Repayment

93.007.000-9

SQM S.A.

Chile

MUS$250

07/28/2022

US$

Semiannual

Upon maturity

1.37

4.38

93.007.000-9

SQM S.A.

Chile

MUS$300

04/03/2022

US$

Semiannual

Upon maturity

0.74

3.63

93.007.000-9

SQM S.A.

Chile

MUS$450

05/07/2022

US$

Semiannual

Upon maturity

3.23

4.25

93.007.000-9

SQM S.A.

Chile

MUS$400

07/22/2022

US$

Semiannual

Upon maturity

3.89

4.25

93.007.000-9

SQM S.A.

Chile

MUS$700

09/10/2022

US$

Semiannual

Upon maturity

3.54

3.50

93.007.000-9

SQM S.A.

Chile

564

07/05/2022

Semiannual

1.30

4.90

93.007.000-9

SQM S.A.

Chile

699

08/01/2022

Semiannual

Upon maturity

1.98

3.80

93.007.000-9

SQM S.A.

Chile

563

07/15/2022

Semiannual

Upon maturity

1.88

3.25

93.007.000-9

SQM S.A.

Chile

700

06/01/2022

Semiannual

Upon maturity

2.72

3.45

Effective rates of bonds in Pesos and UF are expressed and calculated in Dollars based on the flows agreed in Cross Currency Swap Agreements.

			Nominal amounts as of March 31, 2022						Carrying amounts of maturities as of March 31, 2022
			Up to 90 days		90 days to 1 year		Total		Up to 90 days		90 days to 1 year		Subtotal		Borrowing costs			Total
Company	Country	Series	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM S.A.	Chile	MUS$250		-		1,914		1,914		-		1,914		1,914		(433	)		1,481
SQM S.A.	Chile	MUS$300		5,377		-		5,377		5,377		-		5,377		(614	)		4,763
SQM S.A.	Chile	MUS$450		7,650		-		7,650		7,650		-		7,650		(679	)		6,971
SQM S.A.	Chile	MUS$400		-		3,258		3,258		-		3,258		3,258		(237	)		3,021
SQM S.A.	Chile	MUS$700		-		1,429		1,429		-		1,429		1,429		(552	)		877
SQM S.A.	Chile	H		-		15,997		15,997		-		15,997		15,997		(172	)		15,825
SQM S.A.	Chile	O		-		379		379		-		379		379		(82	)		297
SQM S.A.	Chile	P		-		822		822		-		822		822		(12	)		810
SQM S.A.	Chile	Q		1,377		-		1,377		1,377		-		1,377		(21	)		1,356
Total				14,404		23,799		38,203		14,404		23,799		38,203		(2,802	)		35,401

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Debtor

Number of
registration or ID of
the instrument

Series

Maturity date

Currency or
adjustment index

Periodicity

Effective rate

Nominal rate

Tax ID No.

Company

Country

Payment of
interest

Repayment

93.007.000-9

SQM S.A.

Chile

MUS$250

01/28/2022

US$

Semiannual

Upon maturity

1.56

4.38

93.007.000-9

SQM S.A.

Chile

MUS$300

04/03/2022

US$

Semiannual

Upon maturity

0.74

3.63

93.007.000-9

SQM S.A.

Chile

MUS$450

05/07/2022

US$

Semiannual

Upon maturity

3.23

4.25

93.007.000-9

SQM S.A.

Chile

MUS$400

01/22/2022

US$

Semiannual

Upon maturity

4.00

4.25

93.007.000-9

SQM S.A.

Chile

MUS$700

03/10/2022

US$

Semiannual

Upon maturity

3.62

3.50

93.007.000-9

SQM S.A.

Chile

564

01/05/2022

Semiannual

1.75

4.90

93.007.000-9

SQM S.A.

Chile

699

02/01/2022

Semiannual

Upon maturity

2.06

3.80

93.007.000-9

SQM S.A.

Chile

563

01/15/2022

Semiannual

Upon maturity

2.04

3.25

93.007.000-9

SQM S.A.

Chile

700

06/01/2022

Semiannual

Upon maturity

2.72

3.45

Effective rates of bonds in Pesos and UF are expressed and calculated in Dollars based on the flows agreed in Cross Currency Swap Agreements.

			Nominal amounts as of December 31, 2021						Carrying amounts of maturities as of December 31, 2021
			Up to 90 days		90 days to 1 year		Total		Up to 90 days		90 days to 1 year		Subtotal		Borrowing costs			Total
Company	Country	Series	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM S.A.	Chile	MUS$250		4,648		-		4,648		4,648		-		4,648		(433	)		4,215
SQM S.A.	Chile	MUS$300		-		2,658		2,658		-		2,658		2,658		(614	)		2,044
SQM S.A.	Chile	MUS$450		-		2,869		2,869		-		2,869		2,869		(679	)		2,190
SQM S.A.	Chile	MUS$400		7,508		-		7,508		7,508		-		7,508		(237	)		7,271
SQM S.A.	Chile	MUS$700		6,874		-		6,874		6,874		-		6,874		(552	)		6,322
SQM S.A.	Chile	H		16,026		-		16,026		16,026		-		16,026		(172	)		15,854
SQM S.A.	Chile	O		863		-		863		863		-		863		(82	)		781
SQM S.A.	Chile	P		1,636		-		1,636		1,636		-		1,636		(12	)		1,624
SQM S.A.	Chile	Q		-		314		314		-		314		314		(21	)		293
Total				37,555		5,841		43,396		37,555		5,841		43,396		(2,802	)		40,594

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Classes of interest-bearing loans, non-current

The following table shows the details of bank loans as of March 31, 2022 and December 31,2021:

Debtor

Creditor

Currency or
adjustment index

Type of
amortization

Effective rate

Nominal rate

Tax ID No.

Company

Country

Tax ID No.

Financial institution

Country

93.007.000-9

SQM S.A.

Chile

O-E

Scotiabank Cayman

USA

USD

Maturity

2.26

1.36

Debtor	Creditor	Nominal non-current maturities as of March 31, 2022								Carrying amounts of maturities as of March 31, 2022
		Between 1 and 2		Between 2 and 3		Between 3 and 4		Total		Between 1 and 2		Between 2 and 3		Between 3 and 4		Subtotal		Costs of obtaining loans			Total
Company	Financial institution	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM S.A.	Scotiabank Cayman		70,000		-		-		70,000		70,000		-		-		70,000		(327	)		69,673
Total			70,000		-		-		70,000		70,000		-		-		70,000		(327	)		69,673

Debtor

Creditor

Currency or
adjustment index

Type of
amortization

Effective rate

Nominal rate

Tax ID No.

Company

Country

Tax ID No.

Financial institution

Country

93.007.000-9

SQM S.A.

Chile

O-E

Scotiabank Cayman

USA

USD

Maturity

2.05

1.36

Debtor	Creditor	Nominal non-current maturities as of December 31, 2021								Carrying amounts of maturities as of December 31, 2021
		Between 1 and 2		Between 2 and 3		Between 3 and 4		Total		Between 1 and 2		Between 2 and 3		Between 3 and 4		Subtotal		Costs of obtaining loans			Total
Company	Financial institution	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM S.A.	Scotiabank Cayman		70,000		-		-		70,000		70,000		-		-		70,000		(387	)		69,613
Total			70,000		-		-		70,000		70,000		-		-		70,000		(387	)		69,613

Notes to the Consolidated Interim Financial Statements

March 31, 2022

d) Non-current unsecured interest-bearing bonds

The following table shows the details of “unsecured debentures that accrue non-current interest” as of March 31, 2022, and December 31, 2021:

Debtor								Periodicity
Tax ID No.	Company	Country	Number of registration or ID of the instrument		Series	Maturity date	Currency or adjustment index	Payment of interest	Repayment	Effective rate			Nominal rate
93.007.000-9	SQM S.A.	Chile		-	MUS$250	01/28/2025	US$	Semiannual	Upon maturity		4.08	%		4.38	%
93.007.000-9	SQM S.A.	Chile		-	MUS$300	04/03/2023	US$	Semiannual	Upon maturity		3.42	%		3.63	%
93.007.000-9	SQM S.A.	Chile		-	MUS$450	05/07/2029	US$	Semiannual	Upon maturity		4.10	%		4.25	%
93.007.000-9	SQM S.A.	Chile		-	MUS$400	01/22/2050	US$	Semiannual	Upon maturity		4.19	%		4.25	%
93.007.000-9	SQM S.A.	Chile		-	MUS$700	09/10/2051	US$	Semiannual	Upon maturity		3.42	%		3.50	%
93.007.000-9	SQM S.A.	Chile		564	H	01/05/2030	UF	Semiannual	Semiannual		4.76	%		4.90	%
93.007.000-9	SQM S.A.	Chile		699	O	02/01/2033	UF	Semiannual	Upon maturity		3.69	%		3.80	%
93.007.000-9	SQM S.A.	Chile		563	P	01/15/2028	UF	Semiannual	Upon maturity		3.24	%		3.25	%
93.007.000-9	SQM S.A.	Chile		700	Q	06/01/2038	UF	Semiannual	Upon maturity		3.43	%		3.45	%

	Nominal non-current maturities as of March 31, 2022												Carrying amounts of maturities as of March 31, 2022
	Over 1 year to 2		Over 2 years to 3		Over 3 Years to 4		Over 4 Years to 5		Over 5 years		Total		Over 1 year to 2		Over 2 years to 3		Over 3 Years to 4		Over 4 Years to 5		Over 5 years		Subtotal		Bond issuance costs			Total
Series	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
MUS$250		-		-		250,000		-		-		250,000		-		-		250,000		-		-		250,000		(794	)		249,206
MUS$300		300,000		-		-		-		-		300,000		300,000		-		-		-		-		300,000		(15	)		299,985
MUS$450		-		-		-		-		450,000		450,000		-		-		-		-		450,000		450,000		(4,174	)		445,826
MUS$400		-		-		-		-		400,000		400,000		-		-		-		-		400,000		400,000		(6,288	)		393,712
MUS$700		-		-		-		-		700,000		700,000		-		-		-		-		700,000		700,000		(15,699	)		684,301
H		-		-		-		-		102,492		102,492		-		-		-		-		102,492		102,492		(1,163	)		101,329
O		-		-		-		-		60,397		60,397		-		-		-		-		60,397		60,397		(802	)		59,595
P		-		-		-		-		120,794		120,794		-		-		-		-		120,794		120,794		(62	)		120,732
Q		-		-		-		-		120,794		120,794		-		-		-		-		120,794		120,794		(325	)		120,469
Total		300,000		-		250,000		-		1,954,477		2,504,477		300,000		-		250,000		-		1,954,477		2,504,477		(29,322	)		2,475,155

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Debtor								Periodicity
Tax ID No.	Company	Country	Number of registration or ID of the instrument		Series	Maturity date	Currency or adjustment index	Payment of interest	Repayment	Effective rate			Nominal rate
93.007.000-9	SQM S.A.	Chile		-	MUS$250	01/28/2025	US$	Semiannual	Upon maturity		4.08	%		4.38	%
93.007.000-9	SQM S.A.	Chile		-	MUS$300	04/03/2023	US$	Semiannual	Upon maturity		3.42	%		3.63	%
93.007.000-9	SQM S.A.	Chile		-	MUS$450	05/07/2029	US$	Semiannual	Upon maturity		4.10	%		4.25	%
93.007.000-9	SQM S.A.	Chile		-	MUS$400	01/22/2050	US$	Semiannual	Upon maturity		4.19	%		4.25	%
93.007.000-9	SQM S.A.	Chile		-	MUS$700	09/10/2051	US$	Semiannual	Upon maturity		3.43	%		3.50	%
93.007.000-9	SQM S.A.	Chile		564	H	01/05/2030	UF	Semiannual	Semiannual		4.76	%		4.90	%
93.007.000-9	SQM S.A.	Chile		699	O	02/01/2033	UF	Semiannual	Upon maturity		3.69	%		3.80	%
93.007.000-9	SQM S.A.	Chile		563	P	01/15/2028	UF	Semiannual	Upon maturity		3.24	%		3.25	%
93.007.000-9	SQM S.A.	Chile		700	Q	06/01/2038	UF	Semiannual	Upon maturity		3.43	%		3.45	%

	Nominal non-current maturities as of December 31, 2021												Carrying amounts of maturities as of December 31, 2021
	Over 1 year to 2		Over 2 years to 3		Over 3 Years to 4		Over 4 Years to 5		Over 5 years		Total		Over 1 year to 2		Over 2 years to 3		Over 3 Years to 4		Over 4 Years to 5		Over 5 years		Subtotal		Bond issuance costs			Total
Series	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
MUS$250		-		-		250,000		-		-		250,000		-		-		250,000		-		-		250,000		(903	)		249,097
MUS$300		300,000		-		-		-		-		300,000		300,000		-		-		-		-		300,000		(168	)		299,832
MUS$450		-		-		-		-		450,000		450,000		-		-		-		-		450,000		450,000		(4,343	)		445,657
MUS$400		-		-		-		-		400,000		400,000		-		-		-		-		400,000		400,000		(6,347	)		393,653
MUS$700		-		-		-		-		700,000		700,000		-		-		-		-		700,000		700,000		(15,836	)		684,164
H		-		-		-		-		100,064		100,064		-		-		-		-		100,064		100,064		(1,206	)		98,858
O		-		-		-		-		55,035		55,035		-		-		-		-		55,035		55,035		(822	)		54,213
P		-		-		-		-		110,070		110,070		-		-		-		-		110,070		110,070		(65	)		110,005
Q		-		-		-		-		110,070		110,070		-		-		-		-		110,070		110,070		(330	)		109,740
Total		300,000		-		250,000		-		1,925,239		2,475,239		300,000		-		250,000		-		1,925,239		2,475,239		(30,020	)		2,445,219

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Additional information

Bonds

The details of each issuance are as follows:

(i)

Series “H” bonds

On January 13, 2009, the Company placed the Series H bond for UF 4,000,000 equivalent to ThUS$ 139,216 at an annual interest rate of 4.9%, with a term of 21 years and amortizations of principal beginning in July, 2019.

2021

During 2021, amortization of principal amounted to UF 363,636.36, equivalent to ThUS$ 14,870 with an associated cross currency swap hedge loss of ThUS$ 760.

For more details on restrictions. See Note 20.1.

2022

During 2022, amortization of principal amounted to UF 181,818.18, equivalent to ThUS$ 6,619 with an associated cross currency swap hedge loss of ThUS$ 436.

As of March 31, 2022, and 2021, the Company has made the following payments with a charge to the Series H bonds and their associated CCS hedging:

	As of March 31, 2022		As of March 31, 2021
Payments made	ThUS$		ThUS$
Payments of interest, Series H bonds		2,724		3,458
CCS Coverage		1,101		817

(ii)

Series “O” bonds

On April 4, 2012, the Company issued “Series O” for UF 1,500,000 (ThUS$ 69,901) at a term of 21 years with a single payment at the maturity of the term and an annual interest rate of 3.80%.

See more details with respect a restriction in Note 20.1.

As of March 31, 2022, and 2021, the Company has made the following payments with a charge to Series O bonds and their associated CCS hedging:

	As of March 31, 2022		As of March 31, 2021
Payments made	ThUS$		ThUS$
Payment of interest, Series O bonds		1,097		1,119
CCS Coverage		246		223

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(iii)

Single series bonds, third issue MUS$ 300

On April 3, 2013, the Company issued a non-secured bond in the United States with a value of US$ 300 million. pursuant to Rule 144-A and Regulation S of the SEC. The bond is for a 10-year term with an annual coupon rate of 3.625%.

As of March 31, 2022, and 2021, the following payments have been made with a debit to the line of single-series bonds, third issue:

	As of March 31, 2022		As of March 31, 2021
Payments made	ThUS$		ThUS$
Payment of interest		-		-

(iv)

Single series bonds, fourth issuance MUS $250

On October 23, 2014, the Company issued unsecured bonds amounting ThUS$ 250,000 in international markets, pursuant to Rule 144-A and Regulation S of the Securities and Exchange Commission. These bonds mature in 2025 and have annual interest rate of 4.375%.

As of March 31, 2022, and 2021, the following payments have been made.

	As of March 31, 2022		As of March 31, 2021
Payments made	ThUS$		ThUS$
Payment of interest		5,469		5,469

(v)

Series “P” bonds

The Company on March 31, 2008 issued the placement on the stock market of the Series “P” bond (the "Bonds” Series P) with a value of UF 3,000,000, with a charge to the 10 year Bonds Line registered in the CMF Securities Registry under number 563.

The bonds Series P (i) mature on January 15, 2028; (ii) will accrue on the unpaid principal, expressed in UF, at an annual interest rate of 3.25% from January 15, 2018; and (iii) can be early redeemed by the Company starting from the date of placement, that was, as of April 5, 2018.

As of March 31, 2022, and 2021, the following payments and their associated CCS have been made:

	As of March 31, 2022		As of March 31, 2021
Payments made	ThUS$		ThUS$
Payment of interest series P		1,843		1,912
CCS Coverage		1,663		1,593

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(vi)

Series Q bonds

On October 31, 2018, the issuance of Series Q bonds was authorized in the general stock market for the amount of UF 3,000,000, which were registered in the Securities Registry of your Commission on February 14, 2012 under number 700.

The bonds Series Q (i) mature on the first day of June 2038; (ii) will earn an interest rate of 3.45% per annum on the outstanding capital, expressed in UF, from June 1, 2018 thereon; and (iii) may be early redeemed by the Company starting from the placement date, that was, as of November 8, 2018.

On November 8, 2018, all the Series Q Bonds have been placed and sold to Euroamerica S.A. for a total amount of $ 83,567,623,842, which was paid in full and in cash by Euroamerica S.A. to the Company.

See more details in Note 20.1

As of March 31, 2022, and 2021, the following payments have been made:

	As of March 31, 2022		As of March 31, 2021
Payments made	ThUS$		ThUS$
Payment of interest series Q		-		-
CCS Coverage		-		-

(vii)

Single series fifth issue bonds ThUS$ 450

On May 7, 2019, the CMF was informed that the Company issued and placed unsecured bonds for ThUS$ 450,000 pursuant to Rule 144-A and Regulation S of the Securities and Exchange Commission on international markets. These bonds will mature in 2029 and carry an interest rate of 4.25% per annum.

As of March 31, 2022, and 2021, the following payments have been made:

	As of March 31, 2022		As of March 31, 2021
Payments made	ThUS$		ThUS$
Payment of interest		-		-

(viii)

Single series sixth issue bonds MUS$ 400

On January 22, 2020, the Company has placed unsecured bonds in international markets for US$ 400 million, pursuant to Rule 144-A and Regulation S of the Securities and Exchange Commission, at an annual interest rate of 4.250% and a maturity in the year 2050.

As of March 31, 2022, and 2021, the following payments have been made:

Payments made	As of March 31, 2022		As of March 31, 2021
	ThUS$		ThUS$
Payment of interest		8,500		8,500

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(ix)

Single series seventh issue bonds MUS$ 700

On September 10, 2021, the Company has placed unsecured bonds in international markets for US$ 700 million, pursuant to Rule 144-A and Regulation S of the Securities and Exchange Commission, at an annual interest rate of 3.50% and a maturity in the year 2051.

As of March 31, 2022, and 2021, the following payments have been made:

	As of March 31, 2022		As of March 31, 2021
Payments made	ThUS$		ThUS$
Payment of interest		11,569		-

13.5

Trade and other payables

Details trade and other payables

	As of March 31, 2022						As of December 31, 2021
	Current		Non-current		Current		Current		Non-current		Total
Details trade and other payables	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Accounts payable		333,616		-		333,616		279,092		-		279,092
Other accounts payable		623		-		623		558		-		558
Prepayments from customers		-		5,875		5,875		-		3,813		3,813
Total		334,239		5,875		340,114		279,650		3,813		283,463

As of March 31, 2022, and December 31, 2021, the balance of current and past due accounts payable is made up as follows:

Suppliers current on all payments

	Amounts according to payment periods as of March 31, 2022
	Up to 30		31 - 60		61 - 90		91 - 120		121 - 365		366 and more		Total
Type of Supplier	Days		days		Days		days		days		days		ThUS$
Goods		207,970		1,593		81		137		4		5,875		215,660
Services		84,155		222		4,683		201		67		-		89,328
Others		24,595		-		-		-		-		-		24,595
Total		316,720		1,815		4,764		338		71		5,875		329,583

	Amounts according to payment periods as of December 31, 2021
	Up to 30		31 - 60		61 - 90		91 - 120		121 - 365		366 and more		Total
Type of Supplier	Days		days		Days		days		days		days		ThUS$
Goods		148,045		1,799		1,425		-		120		3,813		155,202
Services		80,089		335		109		2		78		-		80,613
Others		31,949		-		-		-		-		-		31,949
Total		260,083		2,134		1,534		2		198		3,813		267,764

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Suppliers past due on payments

	Amounts according to payment periods as of March 31, 2022
	Up to 30		31 - 60		61 - 90		91 - 120		121 - 365		366 and more		Total
Type of Supplier	Days		days		Days		days		days		days		ThUS$
Goods		1,257		1,860		445		16		676		-		4,254
Services		2,674		501		6		15		107		-		3,303
Others		2,259		67		-		25		-		-		2,351
Total		6,190		2,428		451		56		783		-		9,908

	Amounts according to payment periods as of December 31, 2021
	Up to 30		31 - 60		61 - 90		91 - 120		121 - 365		366 and more		Total
Type of Supplier	Days		days		Days		days		days		days		ThUS$
Goods		7,688		30		5		1		37		-		7,761
Services		4,055		108		533		34		181		-		4,911
Others		2,340		16		73		35		5		-		2,469
Total		14,083		154		611		70		223		-		15,141

Purchase commitments held by the Company are recognized as liabilities when the goods and services are received by the Company. As of March 31, 2022, the Company has purchase orders amounting to ThUS$ 135,515 and ThUS$ 166,209 as of December 31, 2021.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

13.6

Financial asset and liability categories

a) Financial Assets

	As of March 31, 2022						As of December 31, 2021
	Current		Non-current		Total		Current		Non-current		Total
Description of financial assets	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Cash and cash equivalent		2,268,547		-		2,268,547		1,515,051		-		1,515,051
Trade receivables due from related parties at amortized cost		83,118		-		83,118		86,152		-		86,152
Financial assets measured at amortized cost		1,025,507		87		1,025,594		905,170		91		905,261
Trade and other receivables		1,001,391		6,218		1,007,609		654,073		6,172		660,245
Total financial assets measured at amortized cost		4,378,563		6,305		4,384,868		3,160,446		6,263		3,166,709
Financial instruments for hedging purposes		4,569		5,132		9,701		12,625		245		12,870
Financial instruments held for trading		2,094		-		2,094		1,254		-		1,254
Financial assets classified as available for sale at fair value through equity		-		13,471		13,471		-		8,932		8,932
Total financial assets at fair value		6,663		18,603		25,266		13,879		9,177		23,056
Total financial assets		4,385,226		24,908		4,410,134		3,174,325		15,440		3,189,765

Notes to the Consolidated Interim Financial Statements

March 31, 2022

b) Financial Liabilities

	As of March 31, 2022						As of December 31, 2021
	Current		Non-current		Total		Current		Non-current		Total
Description of financial liabilities	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
For hedging purposes through equity		16,020		22,546		38,566		8,954		72,900		81,854
Held for trading at fair value through profit or loss		4,485		-		4,485		1,672		-		1,672
Financial liabilities at fair value		20,505		22,546		43,051		10,626		72,900		83,526
Bank loans		322		69,673		69,995		85		69,613		69,698
Obligations to the public		35,401		2,475,155		2,510,556		40,594		2,445,219		2,485,813
Lease Liabilities		7,503		45,321		52,824		7,704		46,519		54,223
Trade and other payables		334,239		5,875		340,114		279,650		3,813		283,463
Trade payables due to related parties		-		-		-		-		-		-
Total financial liabilities at amortized cost		377,465		2,596,024		2,973,489		328,033		2,565,164		2,893,197
Total financial liabilities		397,970		2,618,570		3,016,540		338,659		2,638,064		2,976,723

Notes to the Consolidated Interim Financial Statements

March 31, 2022

13.7

Fair value measurement of finance assets and liabilities

The fair value hierarchy is detailed as follows:

(a)

Level 1: The fair value of financial instruments traded in active markets (such as publicly traded derivatives, and equity securities) is based on quoted market prices at the end of the reporting period. The quoted market price used for financial assets held by the Company is the current bid price. These instruments are included in level 1.

(b)

Level 2: The fair value of financial instruments that are not traded in an active market (for example, over-the-counter derivatives) is determined using valuation techniques which maximize the use of observable market data and rely as little as possible on entity-specific estimates. If all significant inputs required to fair value an instrument are observable, the instrument is included in level 2.

(c)

Level 3: If one or more of the significant inputs is not based on observable market data, the instrument is included in level 3. This is the case for unlisted equity securities.

Notes to the Consolidated Interim Financial Statements

March 31, 2022

	As of March 31, 2022						Measurement Methodology
	Carrying Amount at Amortized Cost		Fair value (informative)		Fair Amount registered		Level 1		Level 2		Level 3
Fair value measurement of assets and liabilities	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Financial Assets
Cash and cash equivalents		2,268,547		2,268,547		-		2,268,547		-		-
Other current financial assets
- Time deposits		1,025,507		1,025,507		-		-		1,025,507		-
- Derivative financial instruments
- Forwards		-		-		1,525		-		1,525		-
- Options		-		-		569		-		569		-
- Hedging assets		-		-		2,859		-		2,859		-
- Swaps		-		-		1,710		-		1,710		-
Non-current accounts receivable		6,218		6,218		-		-		-		-
Other non-current financial assets:
- Other		87		87		-		-		87		-
- Equity instruments		-		-		13,471		13,471		-		-
- Hedging assets – Swaps		-		-		5,132		-		5,132		-
Other current financial liabilities
- Bank borrowings		322		322		-		-		322		-
- Derivative instruments		-		-		-		-		-		-
- Forwards		-		-		3,891		-		3,891		-
- Options		-		-		594		-		594		-
- Hedging liabilities – Swaps		-		-		2,975		-		2,975		-
- Swaps hedges, investments		-		-		13,045		-		13,045		-
- Unsecured obligations		35,401		35,401		-		-		35,401		-
- Current lease liabilities		7,503		7,503		-		-		7,503		-
Other non-current financial liabilities
- Bank borrowings		69,673		69,407		-		-		69,407		-
- Unsecured obligations		2,475,155		2,726,381		-		-		2,726,381		-
- Non-current hedging liabilities		-		-		22,546		-		22,546		-
- Non-current lease liabilities		45,321		34,045		-		-		34,045		-

Notes to the Consolidated Interim Financial Statements

March 31, 2022

	As of December 31, 2021						Measurement Methodology
	Carrying Amount at Amortized Cost		Fair value (informative)		Fair Amount registered		Level 1		Level 2		Level 3
Fair value measurement of assets and liabilities	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Financial Assets
Cash and cash equivalents		1,515,051		1,515,051		-		1,515,051		-		-
Other current financial assets
- Time deposits		905,170		905,170		-		-		905,170		-
- Derivative financial instruments
- Forwards		-		-		1,031		-		1,031		-
- Options		-		-		223		-		223		-
- Hedging assets		-		-		-		-		-		-
- Swaps		-		-		12,613		-		12,613		-
Non-current accounts receivable		6,172		6,172		-		-		-		-
Other non-current financial assets:
- Other		91		91		-		-		91		-
- Equity instruments		-		-		8,932		8,932		-		-
- Hedging assets – Swaps		-		-		-		-		-		-
Other current financial liabilities
- Bank borrowings		85		85		-		-		85		-
- Derivative instruments		-		-		-		-		-		-
- Forwards		-		-		1,270		-		1,270		-
- Options		-		-		402		-		402		-
-Hedging liabilities – Swaps		-		-		8,954		-		8,954		-
-Swaps hedges, investments		-		-		-		-		-		-
- Unsecured obligations		40,594		40,594		-		-		40,594		-
- Current lease liabilities		7,704		7,704		-		-		7,704		-
Other non-current financial liabilities
- Bank borrowings		69,613		70,497		-		-		70,497		-
- Unsecured obligations		2,445,219		2,871,005		-		-		2,871,005		-
- Non-current hedging liabilities		-		-		72,900		-		72,900		-
- Non-current lease liabilities		46,519		34,521		-		-		34,521		-

Notes to the Consolidated Interim Financial Statements

March 31, 2022

13.8

Estimated fair value of financial instruments

The fair value of financial assets and liabilities is estimated using the following information. Although the data represent Management's best estimates, it is subjective and involves significant estimates regarding current economic conditions, market conditions and risk characteristics.

Methodologies and assumptions used depend on the risk terms and characteristics of instruments and include the following as a summary:

Fair value estimation for book value

Financial assets and liabilities measured at fair value consist of forwards hedging the mismatch in the balance sheet and cash flows, options hedging the mismatch in the balance sheet and cross currency swaps to hedge bonds issued in local currency (Peso/UF).

The fair value of the Company’s assets and liabilities recognized by cross currency swaps contracts is calculated as the difference between the present value of discounted cash flows of the asset (Peso/UF) and liability (Dollar) parts of the derivative. In the case of the IRS, the asset value recognized is calculated as the difference between the discounted cash flows of the asset (variable rate) and liability (fixed rate) parts of the derivative. Forwards are calculated as the difference between the strike price of the contract and the spot price plus the forwards points at the date of the contract. Financial options: the value recognized is calculated using the Black-Scholes method.

In the case of CCS, the entry data used for the valuation models are UF, Peso, Dollar and basis swap rates. In the case of fair value calculations for interest rate swaps, the Forward Rate Agreement rate and ICVS 23 Curve (Bloomberg: cash/deposits rates, futures, swaps). In the case of forwards, the forwards curve for the currency in question is used. Finally, for options, the spot price, risk-free rate and volatility of exchange rate are used, all in accordance with the currencies used in each valuation. The financial information used as entry data for the Company’s valuation models is obtained from Bloomberg, the well-known financial software company. Conversely, the fair value provided by the counterparties of derivatives contracts is used only as a control and not for valuation.

The effects on profit or loss of movements in these amounts is recognized in the caption finance costs, foreign currency translation gain (loss) or cash flow hedge reserve in the statement of comprehensive income, depending on each particular case.

Estimate of fair value for reporting purposes

Cash equivalent approximates fair value due to the short-term maturities of these instruments.

The fair value of current trade receivables is considered to be equal to the carrying amount due to the maturity of such accounts at short-term.

Payables, current lease liabilities and other current financial liabilities are considered fair value equal to book value due to the short-term maturity of these accounts.

The fair value of the debt (long-term secured and unsecured debentures; bonds denominated in local currency (Peso/UF) and foreign currency (Dollar), borrowings denominated in foreign currency (Dollar) and lease liabilities of the Company are calculated at current value of cash flows subtracted from market rates upon valuation, considering the terms of maturity and exchange rates. The UF and Peso rate curves are used as inputs for the valuation model. This information is obtained through from the renowned financial software company, Bloomberg, and the Chilean Association of Banks and Financial Institutions.

100

Notes to the Consolidated Interim Financial Statements

March 31, 2022

13.9

Reconciliation of net debt and lease liabilities.

This section presents an analysis of net debt plus lease liabilities and their movements for each of the reported periods. The definition of the net debt is described in Note 20.1. and includes current and non-current lease liabilities to complete its analysis.

	As of March 31, 2022			As of December 31, 2021
Net debt	ThUS$			ThUS$
Cash and cash equivalents		2,268,547			1,515,051
Other current financial assets		1,032,170			919,049
Other non-current financial hedge assets		5,132			245
Other current financial liabilities		(56,228	)		(51,305	)
Lease liabilities, current		(7,503	)		(7,704	)
Other non-current financial liabilities		(2,567,374	)		(2,587,732	)
Non-current Lease liabilities		(45,321	)		(46,519	)
Total		629,423			(258,915	)

	As of			From cash flow						Not from cash flow						As of
	December 31, 2021			Amounts from loans		Amounts from interests		Other cash income/expenses		Result			Equity			March 31, 2022
Cash and cash equivalents	ThUS$			ThUS$		ThUS$		ThUS$		ThUS$			ThUS$			ThUS$
Obligations with the public and bank loans		(2,555,511	)		6,619		31,202		-		(62,861	)		-			(2,580,551	)
Current and non-current lease liabilities		(54,223	)		2,008		460		-		(1,069	)		-			(52,824	)
Financial instruments derived from hedging		(81,597	)		436		3,010		-		35,617			25,005			(17,529	)
Non-hedging derivative financial instruments		-			-		-		-		-			-			-
Current and Non-Current Financial Liabilities		(2,691,331	)		9,063		34,672		-		(28,313	)		25,005			(2,650,904	)
Cash and cash equivalents		1,515,051			-		-		754,239		(743	)		-			2,268,547
Deposits that do not qualify as cash and cash equivalents		905,170			-		262		98,780		21,293			-			1,025,505
Derivatives from hedge assets		12,613			-		-		556		(20,333	)		(4,170	)		(11,334	)
Derivatives from other financial non-hedge assets		(418	)		-		-		3,161		(5,134	)		-			(2,391	)
Total		(258,915	)		9,063		34,934		856,736		(33,230	)		20,835			629,423

101

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 14 Right-of-use assets and Lease liabilities

14.1

Right-of-use assets

Reconciliation of changes in right-of-use assets as of March 31, 2022, net value	Land			Buildings			Other property, plant and equipment		Transport equipment			Supplies and accessories		Office equipment		Network and communication equipment		Mining assets		IT equipment		Energy generating assets		Constructions in progress		Machinery, plant and equipment			Total
	ThUS$			ThUS$			ThUS$		ThUS$			ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
Opening Balance		17,353			20,951			-		2,578			-		-		-		-		-		-		-		11,726			52,608
Additions		-			-			-		-			-		-		-		-		-		-		-		-			-
Depreciation expenses		(147	)		(932	)		-		(230	)		-		-		-		-		-		-		-		(1,009	)		(2,318	)
Other increases / decreases		-			-			-		1			-		-		-		-		-		-		-		-			1
Total changes		(147	)		(932	)		-		(229	)		-		-		-		-		-		-		-		(1,009	)		(2,317	)
Closing balance		17,206			20,019			-		2,349			-		-		-		-		-		-		-		10,717			50,291

Reconciliation of changes in right-of-use assets as of December 31, 2021, net value	Land			Buildings			Other property, plant and equipment		Transport equipment			Supplies and accessories		Office equipment		Network and communication equipment		Mining assets		IT equipment		Energy generating assets		Constructions in progress		Machinery, plant and equipment			Total
	ThUS$			ThUS$			ThUS$		ThUS$			ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
Opening Balance		-			23,377			-		2,479			-		-		-		-		-		-		-		4,168			30,024
Additions		17,552			1,209			-		862			-		-		-		-		-		-		-		12,203			31,826
Depreciation expenses		(199	)		(3,635	)		-		(763	)		-		-		-		-		-		-		-		(4,109	)		(8,706	)
Other increases / decreases		-			-			-		-			-		-		-		-		-		-		-		(536	)		(536	)
Total changes		17,353			(2,426	)		-		99			-		-		-		-		-		-		-		7,558			22,584
Closing balance		17,353			20,951			-		2,578			-		-		-		-		-		-		-		11,726			52,608

The Company’s lease activities included the following aspects:

(a)

The nature of the Company’s lease activities is related to contracts focused primarily on business operations, mainly rights-of-use to equipment and real estate,

(b)

The Company does not estimate any significant future cash outflows that would potentially expose the Company, and these are likewise not reflected in the measurement of lease liabilities, related to concepts such as: (i) Variable lease payments, (ii) Expansion options and termination options, (iii) Guaranteed residual value and (iv) Leases not yet undertaken but committed by the Company.

(c)

These are not subject to restrictions or agreements imposed by contracts.

There were no sales transactions with leases later in the period.

102

Notes to the Consolidated Interim Financial Statements

March 31, 2022

14.2

Lease liabilities

As of March 31, 2022

As of December 31, 2021

Current

Non-Current

Current

Non-Current

Lease liabilities

ThUS$

Lease liabilities

7,503

45,321

7,704

46,519

Total

7,503

45,321

7,704

46,519

i) Current and non-current lease liabilities

Debtor

Creditor

Contract

Type of

Maturity

Tax ID No.

Company

Country

TAX ID No.

Supplier

Country

indexation unit

amortization

date

Effective rate

79.626.800-K

SQM Salar S.A.

Chile

83.776.000-3

Empresa Constructora Contex Ltda

Chile

Monthly

03-31-2025

5.39

79.626.800-K

SQM Salar S.A.

Chile

76.327.820-4

Maquinaria Astudillo y Hermanos Limitada

Chile

Monthly

01-08-2026

2.89

79.626.800-K

SQM Salar S.A.

Chile

76.065.017-K

SKM Industrial Ltda.

Chile

Peso

Monthly

06-01-2022

8.93

79.626.800-K

SQM Salar S.A.

Chile

76.327.820-4

Maquinaria Astudillo y Hermanos Limitada

Chile

Peso

Monthly

11-24-2025

2.89

79.626.800-K

SQM Salar S.A.

Chile

76.158.471-5

Sociedad Inmobiliaria Amaru SpA

Chile

Monthly

07-11-2023

2.00

79.626.800-k

SQM Salar S.A.

Chile

76.327.820-4

Maquinaria Astudillo y Hermanos Ltda.

Chile

Monthly

06-01-2026

3,26

79.947.100-0

SQM Industrial S.A.

Chile

96.856.400-5

El Trovador S.A.

Chile

Monthly

02-08-2030

3.10

79.947.100-0

SQM Industrial S.A.

Chile

76.976.580-8

Sociedad Comercial Grandleasing Chile Ltda

Chile

Monthly

08-26-2024

2.72

79.947.100-0

SQM Industrial S.A.

Chile

76.536.499-K

Jungheinrich Rentalif SPA

Chile

Monthly

10-07-2024

3.49

79.947.100-0

SQM Industrial S.A.

Chile

76.320.186-4

Tecno Fast S.A.

Chile

Monthly

12-31-2022

1.44

96.592.190-7

SQM Nitratos S.A.

Chile

76.536.499-K

Jungheinrich Rentalif SPA

Chile

Monthly

10-07-2024

3.49

93.007.000-9

SQM S.A.

Chile

76.536.499-K

Jungheinrich Rentalif SPA

Chile

Monthly

10-07-2024

3.49

79.768.170-9

Soquimich Comercial S.A.

Chile

96.662.540-6

Containers Operators S.A.

Chile

Monthly

12-31-2022

0.81

79.768.170-9

Soquimich Comercial S.A.

Chile

76.729.932-K

SAAM Logistics S.A.

Chile

Monthly

08-01-2022

0.81

103

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Debtor

Creditor

Contract

Type of

Maturity

Tax ID No.

Company

Country

TAX ID No.

Supplier

Country

indexation unit

amortization

date

Effective rate

79.768.170-9

Soquimich Comercial S.A.

Chile

91.577.000-2

Muelles de Penco S.A.

Chile

Monthly

07-06-2023

1.30

79.768.170-9

Soquimich Comercial S.A.

Chile

91.577.000-2

Muelles de Penco S.A.

Chile

Monthly

07-06-2023

1.30

79.768.170-9

Soquimich Comercial S.A.

Chile

76.722.280-7

Inmobiliaria Chincui SPA

Chile

Monthly

05-01-2028

3.38

79.768.170-9

Soquimich Comercial S.A.

Chile

96.565.580-8

Compañía de Leasing Tattersall S.A.

Chile

Monthly

07-05-2025

2.97

76.359.919-1

Orcoma Estudios SpA

Chile

70.017.320-8

Obispado de Iquique

Chile

CLP

Monthly

07-12-2036

6.16

76.359.919-1

Orcoma Estudios SpA

Chile

73.190.800-1

Comunidad Indígena Aymara Pueblo de Pisiga Choque

Chile

Monthly

07-12-2024

2.53

76.359.919-1

Orcoma Estudios SpA

Chile

6.848.218-6

Ruth del Carmen Cortez Maturana

Chile

CLP

Monthly

07-12-2031

7.44

Foreign

SQM North America Corp.

USA

Foreign

Paces West LL.

USA

Dollar

Monthly

12-31-2027

3.36

Foreign

SQM North America Corp.

USA

Foreign

Hawkins Nunmber One, LLC

USA

Dollar

Monthly

08-31-2024

3.33

Foreign

SQM North America Corp.

USA

Foreign

Deep South Equipment Company

USA

Dollar

Monthly

03-24-2024

1.33

Foreign

SQM North America Corp.

USA

Foreign

Tennant-South

USA

Dollar

Monthly

07-02-2023

1.00

Foreign

SQM Comercial de México S.A. de C.V.

Mexico

Foreign

Onni Ensenada S.A. de C.V.

Mexico

Dollar

Monthly

12-03-2026

3.45

Foreign

SQM Comercial de México S.A. de C.V.

Mexico

Foreign

Madol Inmobiliaria S.A. de C.V.

Mexico

Mexican Peso

Monthly

10-31-2023

7.84

Foreign

SQM Comercial de México S.A. de C.V.

Mexico

Foreign

Madol Inmobiliaria S.A. de C.V.

Mexico

Mexican Peso

Monthly

10-31-2023

7.84

Foreign

SQM Europe N.V.

Belgium

Foreign

Straatsburgdok N.V.

Belgium

Euro

Monthly

03-31-2027

1.30

Foreign

SQM Australia PTY

Australia

Foreign

Eagle Petroleum (WA) Pty Ltd

Australia

Australian dollar

Monthly

06-21-2022

5.00

Foreign

SQM Australia PTY

Australia

Foreign

The trust Company (Australia) Pty Ltd

Australia

Australian dollar

Monthly

01-31-2021

3.60

Foreign

SQM Australia PTY

Australia

Foreign

Ausco Modular Pty Limited

Australia

Australian dollar

Monthly

01-31-2023

5.00

Foreign

SQM Australia PTY

Australia

Foreign

Western Australian Land Authority

Australia

Australian dollar

Monthly

08-31-2051

3.55

Foreign

SQM Colombia S.A.S.

Colombia

Foreign

Mareauto Colombia S.A.S.

Colombia

COP

Monthly

12-18-2023

2.01

Foreign

SQM Colombia S.A.S.

Colombia

Foreign

Renting Colombia S.A.

Colombia

COP

Monthly

10-16-2024

2.72

Foreign

SQM Colombia S.A.S.

Colombia

Foreign

Renting Colombia S.A.

Colombia

COP

Monthly

12-27-2024

2.17

104

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(a)

As of March 31, 2022, and December 31, 2021, current lease liabilities are analyzed as follows:

Debtor	Creditor	Nominal amounts as of March 31,2022									Amounts at amortized cost as of March 31, 2022
Company	Supplier	Up to 90 days			90 days to 1 year			Total			Up to 90 days			90 days to 1 year			Total
Company	Supplier	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
SQM Salar S.A.	Empresa Constructora Contex Ltda		540			1,619			2,159			463			1,426			1,889
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		100			300			400			90			274			364
SQM Salar S.A.	SKM Industrial Ltda.		135			-			135			134			-			134
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		48			145			193			43			133			176
SQM Salar S.A.	Sociedad Inmobiliaria Amaru SpA		49			146			195			48			144			192
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		8			23			31			7			21			28
SQM Industrial S.A.	El Trovador S.A.		466			1,399			1,865			367			1,118			1,485
SQM Industrial S.A.	Sociedad Comercial Grandleasing Chile Ltda		180			540			720			169			515			684
SQM Industrial S.A.	Jungheinrich Rentalift SpA		29			88			117			27			83			110
SQM Industrial S.A.	Tecnofast		18			37			55			18			37			55
SQM Nitratos S.A.	Jungheinrich Rentalift SpA		18			55			73			17			51			68
SQM S.A.	Jungheinrich Rentalift SpA		20			59			79			18			55			73
Orcoma SpA	Obispado de Iquique		1			4			5			1			2			3
Orcoma SpA	Comunidad Indígena Aymara Pueblo de Pisiga Choque		1			4			5			1			4			5
Orcoma SpA	Ruth del Carmen Cortez Maturana		1			3			4			1			2			3
Soquimich Comercial S.A.	Container Operators S.A.		86			172			258			85			171			256
Soquimich Comercial S.A.	Muelles de Penco S.A.		41			124			165			41			123			164
Soquimich Comercial S.A.	Muelles de Penco S.A.		45			133			178			44			131			175
Soquimich Comercial S.A.	Inmobiliaria Chincui SPA		157			471			628			128			391			519
Soquimich Comercial S.A.	Compañía de Leasing Tattersall S.A.		58			174			232			53			161			214
SQM North America Corp.	Paces West LL.		55			169			224			45			140			185
SQM North America Corp.	Hawkins Nunmber One, LLC		32			99			131			30			92			122
SQM North America Corp.	Deep South Equipment Company		1			4			5			1			4			5
SQM North America Corp.	Tennant- South		2			4			6			1			4			5
SQM Comercial de México S.A. de C.V.	Onni Ensenada S.A. de C.V.		99			296			395			84			257			341
SQM Comercial de México S.A. de C.V.	Madol Inmobiliaria S.A. de C.V.		20			59			79			17			54			71
SQM Comercial de México S.A. de C.V.	Madol Inmobiliaria S.A. de C.V.		7			21			28			6			20			26
SQM Europe N.V.	Straatsburgdok N.V.		102			306			408			95			288			383
SQM Australia PTY	Ausco Modular Pty Limited		9			33			42			8			33			41
SQM Australia PTY	Western Australian Land Authority		(54	)		(288	)		(342	)		(107	)		(200	)		(307	)
SQM Australia PTY	Eagle Petroleum (WA) Pty Ltd		6			-			6			6			-			6
SQM Australia PTY	Knight Frank		-			-			-			-			-			-
SQM Colombia S.A.S.	Mareauto Colombia S.A.S.		2			5			7			2			5			7
SQM Colombia S.A.S.	Renting Colombia S.A.		2			7			9			2			7			9
SQM Colombia S.A.S.	Renting Colombia S.A.		3			9			12			3			9			12
Total			2,287			6,220			8,507			1,948			5,555			7,503

105

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Debtor	Creditor	Nominal amounts as of December 31,2021									Amounts at amortized cost as of December 31, 2021
Company	Supplier	Up to 90 days			90 days to 1 year			Total			Up to 90 days			90 days to 1 year			Total
Company	Supplier	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
SQM Salar S.A.	Empresa Constructora Contex Ltda		540			1,618			2,158			457			1,407			1,864
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		100			300			400			89			272			361
SQM Salar S.A.	SKM Industrial Ltda.		202			135			337			197			133			330
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		48			145			193			43			132			175
SQM Salar S.A.	Sociedad Inmobiliaria Amaru SpA		49			146			195			47			144			191
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		8			23			31			7			20			27
SQM Industrial S.A.	El Trovador S.A.		466			1,399			1,865			364			1,110			1,474
SQM Industrial S.A.	Sociedad Comercial Grandleasing Chile Ltda		180			541			721			168			512			680
SQM Industrial S.A.	Jungheinrich Rentalift SpA		30			88			118			27			82			109
SQM Industrial S.A.	Tecnofast		18			56			74			18			55			73
SQM Nitratos S.A.	Jungheinrich Rentalift SpA		18			55			73			17			50			67
SQM S.A.	Jungheinrich Rentalift SpA		20			59			79			18			55			73
Orcoma Estudios SpA	Obispado de Iquique		1			4			5			1			1			2
Orcoma Estudios SpA	Comunidad Indígena Aymara Pueblo de Pisiga Choque		1			5			6			1			4			5
Orcoma Estudios SpA	Ruth del Carmen Cortez Maturana		1			3			4			1			1			2
Soquimich Comercial S.A.	Container Operators S.A.		86			257			343			85			257			342
Soquimich Comercial S.A.	Muelles de Penco S.A.		41			124			165			41			122			163
Soquimich Comercial S.A.	Muelles de Penco S.A.		44			134			178			44			131			175
Soquimich Comercial S.A.	Inmobiliaria Chincui SPA		157			471			628			127			388			515
Soquimich Comercial S.A.	Compañía de Leasing Tattersall S.A.		58			174			232			52			161			213
SQM North America Corp.	Paces West LL.		55			168			223			44			138			182
SQM North America Corp.	Hawkins Nunmber One, LLC		32			98			130			30			91			121
SQM North America Corp.	Deep South Equipment Company		1			4			5			1			4			5
SQM North America Corp.	Tennant- South		2			4			6			1			5			6
SQM Comercial de México S.A. de C.V.	Onni Ensenada S.A. de C.V.		99			296			395			84			254			338
SQM Comercial de México S.A. de C.V.	Madol Inmobiliaria S.A. de C.V.		20			58			78			17			53			70
SQM Comercial de México S.A. de C.V.	Madol Inmobiliaria S.A. de C.V.		7			21			28			6			19			25
SQM Europe N.V.	Straatsburgdok N.V.		102			306			408			95			288			383
SQM Australia PTY	Ausco Modular Pty Limited		9			25			34			8			24			32
SQM Australia PTY	Western Australian Land Authority		(52	)		(227	)		(279	)		(103	)		(244	)		(347	)
SQM Australia PTY	Eagle Petroleum (WA) Pty Ltd		5			6			11			3			8			11
SQM Australia PTY	Knight Frank		12			-			12			12			-			12
SQM Colombia S.A.S.	Mareauto Colombia S.A.S.		2			4			6			2			4			6
SQM Colombia S.A.S.	Renting Colombia S.A.		2			7			9			2			7			9
SQM Colombia S.A.S.	Renting Colombia S.A.		3			7			10			3			7			10
Total			2,367			6,514			8,881			2,009			5,695			7,704

106

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(b)

As of March 31, 2022 and December 31, 2021, the non-current lease liabilities are analyzed as follows:

Debtor	Creditor	Nominal amounts as of March 31,2022								Actual amounts as of March 31,2022
Company	Supplier	1-2 Years		2-3 Years		3-4 Years		Total		1-2 Years		2-3 Years		3-4 Years		Total
Company	Supplier	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
SQM Salar S.A.	Empresa Constructora Contex Ltda		4,317		-		-		4,317		4,089		-		-		4,089
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		800		334		-		1,134		759		329		-		1,088
SQM Salar S.A.	SKM Industrial Ltda.		-		-		-		-		-		-		-		-
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		386		129		-		515		368		127		-		495
SQM Salar S.A.	Sociedad Inmobiliaria Amaru SpA		49		-		-		49		49		-		-		49
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		62		36		-		98		58		35		-		93
SQM Industrial S.A.	El Trovador S.A.		3,730		5,594		3,574		12,898		3,110		5,036		3,467		11,613
SQM Industrial S.A.	Sociedad Comercial Grandleasing Chile Ltda		961		-		-		961		943		-		-		943
SQM Industrial S.A.	Jungheinrich Rentalift SpA		187		-		-		187		181		-		-		181
SQM Industrial S.A.	Tecnofast		-		-		-		-		-		-		-		-
SQM Nitratos S.A.	Jungheinrich Rentalift SpA		116		-		-		116		112		-		-		112
SQM S.A.	Jungheinrich Rentalift SpA		125		-		-		125		122		-		-		122
Orcoma SpA	Obispado de Iquique		10		14		40		64		5		8		31		44
Orcoma SpA	Comunidad Indígena Aymara Pueblo de Pisiga Choque		7		-		-		7		7		-		-		7
Orcoma SpA	Ruth del Carmen Cortez Maturana		8		12		13		33		5		9		12		26
Soquimich Comercial S.A.	Container Operators S.A.		-		-		-		-		-		-		-		-
Soquimich Comercial S.A.	Muelles de Penco S.A.		55		-		-		55		55		-		-		55
Soquimich Comercial S.A.	Muelles de Penco S.A.		59		-		-		59		59		-		-		59
Soquimich Comercial S.A.	Inmobiliaria Chincui SPA		1,255		1,883		105		3,243		1,091		1,779		104		2,974
Soquimich Comercial S.A.	Compañía de Leasing Tattersall S.A.		465		58		-		523		447		58		-		505
SQM North America Corp.	Paces West LL.		469		692		-		1,161		410		660		-		1,070
SQM North America Corp.	Hawkins Nunmber One, LLC		191		-		-		191		186		-		-		186
SQM North America Corp.	Deep South Equipment Company		4		-		-		4		4		-		-		4
SQM North America Corp.	Tennant- South		1		-		-		1		1		-		-		1
SQM Comercial de México S.A. de C.V.	Onni Ensenada S.A. de C.V.		789		658		-		1,447		719		638		-		1,357
SQM Comercial de México S.A. de C.V.	Madol Inmobiliaria S.A. de C.V.		46		-		-		46		44		-		-		44
SQM Comercial de México S.A. de C.V.	Madol Inmobiliaria S.A. de C.V.		16		-		-		16		16		-		-		16
SQM Europe N.V.	Straatsburgdok N.V.		855		902		-		1,757		821		890		-		1,711
SQM Australia PTY	Ausco Modular Pty Limited		-		-		-		-		-		-		-		-
SQM Australia PTY	Western Australian Land Authority		1,333		3,152		25,306		29,791		19		1,250		17,169		18,438
SQM Colombia S.A.S.	Mareauto Colombia S.A.S.		5		-		-		5		5		-		-		5
SQM Colombia S.A.S.	Renting Colombia S.A.		14		-		-		14		14		-		-		14
SQM Colombia S.A.S.	Renting Colombia S.A.		20		-		-		20		20		-		-		20
Total			16,335		13,464		29,038		58,837		13,719		10,819		20,783		45,321

107

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Debtor	Creditor	Nominal amounts as of December 31,2021								Actual amounts as of December 31,2021
Company	Supplier	1-2 Years		2-3 Years		3-4 Years		Total		1-2 Years			2-3 Years		3-4 Years		Total
Company	Supplier	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$			ThUS$		ThUS$		ThUS$
SQM Salar S.A.	Empresa Constructora Contex Ltda		4,317		540		-		4,857		4,036			535		-		4,571
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		800		434		-		1,234		754			426		-		1,180
SQM Salar S.A.	SKM Industrial Ltda.		-		-		-		-		-			-		-		-
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		386		177		-		563		365			174		-		539
SQM Salar S.A.	Sociedad Inmobiliaria Amaru SpA		98		-		-		98		97			-		-		97
SQM Salar S.A.	Maquinarias Industriales Astudillo Hermanos Ltda.		62		44		-		106		57			43		-		100
SQM Industrial S.A.	El Trovador S.A.		3,730		5,594		4,040		13,364		3,086			4,997		3,905		11,988
SQM Industrial S.A.	Sociedad Comercial Grandleasing Chile Ltda		1,141		-		-		1,141		1,115			-		-		1,115
SQM Industrial S.A.	Jungheinrich Rentalift SpA		216		-		-		216		209			-		-		209
SQM Industrial S.A.	Tecnofast		-		-		-		-		-			-		-		-
SQM Nitratos S.A.	Jungheinrich Rentalift SpA		134		-		-		134		129			-		-		129
SQM S.A.	Jungheinrich Rentalift SpA		145		-		-		145		141			-		-		141
Orcoma Estudios SpA	Obispado de Iquique		10		14		41		65		5			8		32		45
Orcoma Estudios SpA	Comunidad Indígena Aymara Pueblo de Pisiga Choque		8		-		-		8		8			-		-		8
Orcoma Estudios SpA	Ruth del Carmen Cortez Maturana		8		12		14		34		5			8		12		25
Soquimich Comercial S.A.	Container Operators S.A.		-		-		-		-		-			-		-		-
Soquimich Comercial S.A.	Muelles de Penco S.A.		96		-		-		96		96			-		-		96
Soquimich Comercial S.A.	Muelles de Penco S.A.		104		-		-		104		103			-		-		103
Soquimich Comercial S.A.	Inmobiliaria Chincui SPA		1,255		1,883		261		3,399		1,082			1,766		259		3,107
Soquimich Comercial S.A.	Compañía de Leasing Tattersall S.A.		465		116		-		581		444			115		-		559
SQM North America Corp.	Paces West LL.		465		752		-		1,217		403			714		-		1,117
SQM North America Corp.	Hawkins Nunmber One, LLC		224		-		-		224		217			-		-		217
SQM North America Corp.	Deep South Equipment Company		6		-		-		6		6			-		-		6
SQM North America Corp.	Tennant- South		3		-		-		3		3			-		-		3
SQM Comercial de México S.A. de C.V.	Onni Ensenada S.A. de C.V.		789		756		-		1,545		713			731		-		1,444
SQM Comercial de México S.A. de C.V.	Madol Inmobiliaria S.A. de C.V.		65		-		-		65		63			-		-		63
SQM Comercial de México S.A. de C.V.	Madol Inmobiliaria S.A. de C.V.		24		-		-		24		23			-		-		23
SQM Europe N.V.	Straatsburgdok N.V.		844		1,015		-		1,859		807			1,000		-		1,807
SQM Australia PTY	Ausco Modular Pty Limited		15		-		-		15		15			-		-		15
SQM Australia PTY	Western Australian Land Authority		1,184		2,995		24,724		28,903		(86	)		1,146		16,710		17,770
SQM Colombia S.A.S.	Mareauto Colombia S.A.S.		6		-		-		6		6			-		-		6
SQM Colombia S.A.S.	Renting Colombia S.A.		15		-		-		15		15			-		-		15
SQM Colombia S.A.S.	Renting Colombia S.A.		21		-		-		21		21			-		-		21
Total			16,636		14,332		29,080		60,048		13,938			11,663		20,918		46,519

108

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Other lease disclosures

Total lease expenses related to lease payments that did not qualify under the scope of IFRS 16 were ThUS$ 18,599 and ThUS$ 17,205 for the periods ended March 31, 2022 and 2021. See Note 23.8.

Expenses related to variable payments not included in lease liabilities were MUS$ 470 and MUS$ 146 for the periods ending March 31, 2022 and 2021.

Income from subleases on right-of-use assets were ThUS$ 37 and ThUS$ 38 as of March 31, 2022 and 2021, respectively.

Payments for contractual operating leases are disclosed in Note 4.2 Liquidity Risk.

109

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 15

Intangible assets and goodwill

15.1

Reconciliation of changes in intangible assets and goodwill

As of March 31, 2022
		Net Value
Intangible assets and goodwill	Useful life	ThUS$
IT programs	Finite		3,264
Mining rights	Finite		147,643
Water rights and rights of way	Indefinite		4,910
Water rights	Finite		14,211
Intellectual property	Finite		6,314
Other intangible assets	Finite		118
Intangible assets other than goodwill			176,460
Goodwill	Indefinite		34,596
Total Intangible Asset			211,056

As of December 31, 2021

Net Value

Intangible assets and goodwill Useful life ThUS$

IT programs Finite 3,447

Mining rights Finite 149,532

Water rights and rights of way Indefinite 4,909

Water rights Finite 15,158

Intellectual property Finite 6,481

Other intangible assets Finite 131

Intangible assets other than goodwill 179,658

Goodwill Indefinite 34,596

Total Intangible Asset 214,254

110

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Movements in identifiable intangible assets as of March 31, 2022:

Gross Value	IT programs		Mining rights, Finite			Water rights, and rights of way. Indefinite		Water rights Finite		Customer- related intangible assets		Intellectual property		Other intangible assets		Goodwill		Identifiable intangible assets
Movements in identifiable intangible assets	ThUS$		ThUS$			ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Opening Balance		35,616		162,893			7,420		18,000		1,778		7,370		2,277		38,130		273,484
Additions		92		202			-		-		-		-		2		-		296
Other increases / decreases for foreign currency exchange rates		6		-			1		-		-		-		1		-		8
Impairment losses recognized in profit or loss for the year		-		-			-		-		-		-		-		-		-
Decrease for classification as held for sale		-		-			-		-		-		-		-		-		-
Transferred from available for sale		-		-			-		-		-		-		-		-		-
Other increases (decreases)		-		(21	)		-		-		-		-		-		-		(21	)
Total increases (decreases)		98		181			1		-		-		-		3		-		283
Closing balance		35,714		163,074			7,421		18,000		1,778		7,370		2,280		38,130		273,767

Accumulated amortization and impairment	IT programs			Mining rights, Finite			Water rights, and rights of way, Indefinite			Water rights Finite			Customer- related intangible assets			Intellectual property			Other intangible assets			Goodwill			Identifiable intangible assets
Movements in identifiable intangible assets	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Opening Balance		(32,169	)		(13,361	)		(2,511	)		(2,842	)		(1,778	)		(889	)		(2,146	)		(3,534	)		(59,230	)
Other increases / decreases for foreign currency exchange rates		-			-			-			-			-			-			-			-			-
Other increases (decreases)		-			-			-			-			-			-			-			-			-
Impairment losses recognized in profit or loss for the year (1)		-			-			-			-			-			-			-			-			-
Amortization		(281	)		(2,070	)		-			(947	)		-			(167	)		(16	)		-			(3,481	)
Total increases (decreases)		(281	)		(2,070	)		-			(947	)		-			(167	)		(16	)		-			(3,481	)
Closing balance		(32,450	)		(15,431	)		(2,511	)		(3,789	)		(1,778	)		(1,056	)		(2,162	)		(3,534	)		(62,711	)

(1)

See Note 23.5

111

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Net value	IT programs			Mining rights, Finite			Water rights, and rights of way, Indefinite		Water rights Finite			Customer- related intangible assets		Intellectual property			Other intangible assets			Goodwill		Identifiable intangible assets
Movements in Identifiable intangible assets	ThUS$			ThUS$			ThUS$		ThUS$			ThUS$		ThUS$			ThUS$			ThUS$		ThUS$
Opening Balance		3,447			149,532			4,909		15,158			-		6,481			131			34,596		214,254
Additions		92			202			-		-			-		-			2			-		296
Amortization		(281	)		(2,070	)		-		(947	)		-		(167	)		(16	)		-		(3,481	)
Impairment losses recognized in profit or loss for the year		-			-			-		-			-		-			-			-		-
Other increases / decreases for foreign currency exchange rates		6			-			1		-			-		-			1			-		8
Decreases through sale		-			-			-		-			-		-			-			-		-
Transferred from available for sale		-			-			-		-			-		-			-			-		-
Other increases (decreases)		-			(21	)		-		-			-		-			-			-		(21	)
Total increases (decreases)		(183	)		(1,889	)		1		(947	)		-		(167	)		(13	)		-		(3,198	)
Closing balance		3,264			147,643			4,910		14,211			-		6,314			118			34,596		211,056

Movements in identifiable intangible assets as of December 31, 2021:

Gross Value	IT programs			Mining rights, Finite			Water rights, and rights of way, Indefinite			Water rights Finite		Customer- related intangible assets		Intellectual property		Other intangible assets			Goodwill			Identifiable intangible assets
Movements in identifiable intangible assets	ThUS$			ThUS$			ThUS$			ThUS$		ThUS$		ThUS$		ThUS$			ThUS$			ThUS$
Opening Balance		35,281			160,496			7,424			18,000		1,778		-		2,274			45,500			270,753
Additions		296			344			-			-		-		-		9			-			649
Other increases / decreases for foreign currency exchange rates		(19	)		2,283			(4	)		-		-		-		(6	)		-			2,254
Impairment losses recognized in profit or loss for the year		-			-			-			-		-		-		-			-			-
Decrease for classification as held for sale		-			-			-			-		-		-		-			-			-
Transferred from available for sale		-			16			-			-		-		-		-			-			16
Other increases (decreases)		58			(246	)		-			-		-		7,370		-			(7,370	)		(188	)
Total increases (decreases)		335			2,397			(4	)		-		-		7,370		3			(7,370	)		2,731
Closing balance		35,616			162,893			7,420			18,000		1,778		7,370		2,277			38,130			273,484

112

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Accumulated amortization and impairment	IT programs			Mining rights, Finite			Water rights, and rights of way, Indefinite			Water rights Finite			Customer- related intangible assets			Intellectual property			Other intangible assets			Goodwill			Identifiable intangible assets
Movements in identifiable intangible assets	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Opening Balance		(30,455	)		(10,450	)		(2,081	)		-			(1,778	)		-			(2,082	)		(3,534	)		(50,380	)
Other increases / decreases for foreign currency exchange rates		2			-			-			-			-			-			-			-			2
Other increases (decreases)		-			-			-			-			-			-			-			-			-
Impairment losses recognized in profit or loss for the year (1)		-			(48	)		(430	)		-			-			-			-			-			(478	)
Amortization		(1,716	)		(2,863	)		-			(2,842	)		-			(889	)		(64	)		-			(8,374	)
Total increases (decreases)		(1,714	)		(2,911	)		(430	)		(2,842	)		-			(889	)		(64	)		-			(8,850	)
Closing balance		(32,169	)		(13,361	)		(2,511	)		(2,842	)		(1,778	)		(889	)		(2,146	)		(3,534	)		(59,230	)

Net value	IT programs			Mining rights, Finite			Water rights, and rights of way, Indefinite			Water rights Finite			Customer- related intangible assets		Intellectual property			Other intangible assets			Goodwill			Identifiable intangible assets
Movements in Identifiable intangible assets	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$		ThUS$			ThUS$			ThUS$			ThUS$
Opening Balance		4,826			150,046			5,343			18,000			-		-			192			41,966			220,373
Additions		296			344			-			-			-		-			9			-			649
Amortization		(1,716	)		(2,863	)		-			(2,842	)		-		(889	)		(64	)		-			(8,374	)
Impairment losses recognized in profit or loss for the year		-			(48	)		(430	)		-			-		-			-			-			(478	)
Other increases / decreases for foreign currency exchange rates		(17	)		2,283			(4	)		-			-		-			(6	)		-			2,256
Decreases through sale		-			-			-			-			-		-			-			-			-
Transferred from available for sale		-			16			-			-			-		-			-			-			16
Other increases (decreases)		58			(246	)		-			-			-		7,370			-			(7,370	)		(188	)
Total increases (decreases)		(1,379	)		(514	)		(434	)		(2,842	)		-		6,481			(61	)		(7,370	)		(6,119	)
Closing balance		3,447			149,532			4,909			15,158			-		6,481			131			34,596			214,254

113

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(b) Movements in identifiable goodwill as of March 31, 2022:

Gross Value	Goodwill at the beginning of period January 1, 2022		Additional recognition		Impairment losses recognized in profit or loss for the year (-)		Total increase (decrease)		Goodwill at end of period
Movements in identifiable goodwill	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
SQM Industrial S.A.		3,214		-		-		-		3,214
SQM S.A.		22,255		-		-		-		22,255
SQM Iberian S.A.		148		-		-		-		148
SQM Investment Corporation		86		-		-		-		86
Soquimich Comercial S.A.		320		-		-		-		320
Soquimich European Holding B.V.		11,383		-		-		-		11,383
SQM Potasio S.A.		724		-		-		-		724
Total increases (decreases)		38,130		-		-		-		38,130
Closing balance		38,130		-		-		-		38,130

Accumulated impairment	Goodwill at the beginning of period January 1, 2022			Additional recognition		Impairment losses recognized in profit or loss for the year (-)		Total increase (decrease)		Goodwill at end of period
Movements in identifiable goodwill	ThUS$			ThUS$		ThUS$		ThUS$		ThUS$
SQM Industrial S.A.		(3,214	)		-		-		-		(3,214	)
SQM S.A.		-			-		-		-		-
SQM Iberian S.A.		-			-		-		-		-
SQM Investment Corporation		-			-		-		-		-
Soquimich Comercial S.A.		(320	)		-		-		-		(320	)
Soquimich European Holding B.V.		-			-		-		-		-
SQM Potasio S.A.		-			-		-		-		-
Total increases (decreases)		(3,534	)		-		-		-		(3,534	)
Closing balance		(3,534	)		-		-		-		(3,534	)

114

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Net Value	Goodwill at the beginning of period January 1, 2022		Additional recognition		Impairment losses recognized in profit or loss for the year (-)		Total increase (decrease)		Goodwill at end of period
Movements in identifiable goodwill	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
SQM Industrial S.A.		-		-		-		-		-
SQM S.A.		22,255		-		-		-		22,255
SQM Iberian S.A.		148		-		-		-		148
SQM Investment Corporation		86		-		-		-		86
Soquimich Comercial S.A.		-		-		-		-		-
Soquimich European Holding B.V.		11,383		-		-		-		11,383
SQM Potasio S.A.		724		-		-		-		724
Total increases (decreases)		34,596		-		-		-		34,596
Closing balance		34,596		-		-		-		34,596

Movements in identifiable goodwill as of December 31, 2021

Gross Value	Goodwill at the beginning of period January 1, 2021		Additional recognition		Impairment losses recognized in profit or loss for the year (-)		Total increase (decrease)			Goodwill at end of period
Movements in identifiable goodwill	ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM Industrial S.A.		3,214		-		-		-			3,214
SQM S.A.		22,255		-		-		-			22,255
SQM Iberian S.A.		148		-		-		-			148
SQM Investment Corporation		86		-		-		-			86
Soquimich Comercial S.A.		320		-		-		-			320
Soquimich European Holding B.V.		11,383		-		-		-			11,383
SQM Holland B.V. (*)		7,370		-		-		(7,370	)		-
SQM Potasio S.A.		724		-		-		-			724
Total increases (decreases)		45,500		-		-		(7,370	)		38,130
Closing balance		45,500		-		-		(7,370	)		38,130

(*) The measurement of assets and liabilities related to the acquisition of WNSPK (see Note 7) was completed in 2021 and as a result ThUS$ 7,370 were identified as intellectual property and reclassified from goodwill as a consequence.

115

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Accumulated impairment	Goodwill at the beginning of period January 1, 2021			Additional recognition		Impairment losses recognized in profit or loss for the year (-)		Total increase (decrease)		Goodwill at end of period
Movements in identifiable goodwill	ThUS$			ThUS$		ThUS$		ThUS$		ThUS$
SQM Industrial S.A.		(3,214	)		-		-		-		(3,214	)
SQM S.A.		-			-		-		-		-
SQM Iberian S.A.		-			-		-		-		-
SQM Investment Corporation		-			-		-		-		-
Soquimich Comercial S.A.		(320	)		-		-		-		(320	)
Soquimich European Holding B.V.		-			-		-		-		-
SQM Holland B.V.		-			-		-		-		-
SQM Potasio S.A.		-			-		-		-		-
Total increases (decreases)		(3,534	)		-		-		-		(3,534	)
Closing balance		(3,534	)		-		-		-		(3,534	)

Net Value	Goodwill at the beginning of period January 1, 2021		Additional recognition		Impairment losses recognized in profit or loss for the year (-)		Total increase (decrease)			Goodwill at end of period
Movements in identifiable goodwill	ThUS$		ThUS$		ThUS$		ThUS$			ThUS$
SQM Industrial S.A.	-		-		-		-			-
SQM S.A.		22,255		-		-		-			22,255
SQM Iberian S.A.		148		-		-		-			148
SQM Investment Corporation		86		-		-		-			86
Soquimich Comercial S.A.		-		-		-		-			-
Soquimich European Holding B.V.		11,383		-		-		-			11,383
SQM Holland B.V.		7,370		-		-		(7,370	)		-
SQM Potasio S.A.		724		-		-		-			724
Total increases (decreases)		41,966		-		-		(7,370	)		34,596
Closing balance		41,966		-		-		(7,370	)		34,596

116

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 16

Property, plant and equipment

As of March 31, 2022, and December 31, 2021, the detail of property, plant and equipment is as follows:

16.1

Types of property, plant and equipment

	As of March 31, 2022			As of December 31, 2021
Description of types of property, plant and equipment	ThUS$			ThUS$
Property, plant and equipment, net
Land		23,534			23,507
Buildings		263,008			270,563
Other property, plant and equipment		31,201			32,846
Transport equipment		2,783			2,463
Supplies and accessories		5,243			5,556
Office equipment		1,333			1,386
Network and communication equipment		1,085			1,359
Mining assets		35,951			38,241
IT equipment		3,481			3,570
Energy generating assets		3,792			3,970
Constructions in progress		904,842			731,787
Machinery, plant and equipment		863,417			896,977
Total		2,139,670			2,012,225
Property, plant and equipment, gross
Land		23,534			23,507
Buildings		767,159			767,096
Other property, plant and equipment		239,558			239,582
Transport equipment		13,869			13,357
Supplies and accessories		28,792			28,786
Office equipment		12,923			12,943
Network and communication equipment		9,580			9,577
Mining assets		195,889			195,889
IT equipment		30,576			30,456
Energy generating assets		38,540			38,540
Constructions in progress		904,842			731,787
Machinery, plant and equipment		3,467,422			3,464,881
Total		5,732,684			5,556,401
Accumulated depreciation and value impairment of property, plant and equipment, total
Accumulated depreciation and impairment of buildings		(504,151	)		(496,533	)
Accumulated depreciation and impairment of other property, plant and equipment		(208,357	)		(206,736	)
Accumulated depreciation and impairment of transport equipment		(11,086	)		(10,894	)
Accumulated depreciation and impairment of supplies and accessories		(23,549	)		(23,230	)
Accumulated depreciation and impairment of office equipment		(11,590	)		(11,557	)
Accumulated depreciation and impairment of network and communication equipment		(8,495	)		(8,218	)
Accumulated depreciation and impairment of mining assets		(159,938	)		(157,648	)
Accumulated depreciation and impairment of IT equipment		(27,095	)		(26,886	)
Accumulated depreciation and impairment of energy generating assets		(34,748	)		(34,570	)
Accumulated depreciation and impairment of machinery, plant and equipment		(2,604,005	)		(2,567,904	)
Total		(3,593,014	)		(3,544,176	)

117

Notes to the Consolidated Interim Financial Statements

March 31, 2022

	As of March 31, 2022		As of December 31, 2021
Description of classes of property, plant and equipment	ThUS$		ThUS$
Property, plant and equipment, net
Pumps		26,760		28,889
Conveyor Belt		17,676		18,294
Crystallizer		19,700		20,189
Plant Equipment		161,458		168,370
Tanks		21,667		22,358
Filter		40,209		41,438
Electrical equipment/facilities		94,202		97,594
Other Property, Plant & Equipment		63,524		71,150
Site Closure		35,777		34,248
Piping		102,478		106,317
Well		197,561		202,982
Pond		39,990		42,547
Spare Parts (1)		42,415		42,601
Total		863,417		896,977

(1)

The reconciliation of the spare parts provision as of March 31, 2022 and December 31, 2021 is as follows:

	As of March 31, 2022		As of December 31, 2021
Conciliation	ThUS$		ThUS$
Opening balance		48,262		42,881
Increase in provision		1,786		5,381
Closing balance		50,048		48,262

118

Notes to the Consolidated Interim Financial Statements

March 31, 2022

16.2

Conciliation of changes in property, plant and equipment by type:

Reconciliation of changes in property, plant and equipment by class as of March 31, 2022 and December 31, 2021:

Reconciliation of changes in property, plant and equipment by class as of	Land		Buildings		Other property, plant and equipment			Transport equipment		Supplies and accessories		Equipment office			Network and communication equipment		Mining assets		IT equipment			Energy generating assets		Assets under construction			Machinery, plant and equipment			Total
March 31, 2022, gross amount	ThUS$		ThUS$		ThUS$			ThUS$		ThUS$		ThUS$			ThUS$		ThUS$		ThUS$			ThUS$		ThUS$			ThUS$			ThUS$
Opening balance		23,507		767,096		239,582			13,357		28,786		12,943			9,577		195,889		30,456			38,540		731,787			3,464,881			5,556,401
Additions		-		7		68			44		-		-			3		-		54			-		172,831			285			173,292
Disposals		-		-		(96	)		-		-		-			-		-		-			-		-			(19	)		(115	)
Increase (decrease) in foreign currency translation difference		27		56		3			1		6		1			-		-		4			-		-			64			162
Reclassifications		-		-		-			467		-		-			-		-		138			-		(605	)		-			-
Other increases (decreases)		-		-		1			-		-		(21	)		-		-		(76	)		-		829			2,211			2,944
Decreases for classification as held for sale		-		-		-			-		-		-			-		-		-			-		-			-			-
Total changes		27		63		(24	)		512		6		(20	)		3		-		120			-		173,055			2,541			176,283
Closing balance		23,534		767,159		239,558			13,869		28,792		12,923			9,580		195,889		30,576			38,540		904,842			3,467,422			5,732,684

Reconciliation of changes in property, plant and equipment by class as of	Land		Buildings			Other property, plant and equipment			Transport equipment			Supplies and accessories			Equipment office			Network and communication equipment			Mining assets			IT equipment			Energy generating assets			Assets under construction		Machinery, plant and equipment			Total
March 31, 2022, accumulated depreciation	ThUS$		ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$		ThUS$			ThUS$
Opening balance		-		(496,533	)		(206,736	)		(10,894	)		(23,230	)		(11,557	)		(8,218	)		(157,648	)		(26,886	)		(34,570	)		-		(2,567,904	)		(3,544,176	)
Changes
Disposals		-		-			96			-			-			-			-			-			-			-			-		-			96
Depreciation expense		-		(7,587	)		(1,714	)		(191	)		(314	)		(52	)		(277	)		(2,290	)		(274	)		(178	)		-		(35,770	)		(48,647	)
Impairment (2)		-		-			-			-			-			-			-			-			-			-			-		(291	)		(291	)
Increase (decrease) in foreign currency translation difference		-		(31	)		(3	)		(1	)		(5	)		(1	)		-			-			(4	)		-			-		(41	)		(86	)
Reclassifications		-		-			-			-			-			-			-			-			-			-			-		-			-
Other increases (decreases) (1)		-		-			-			-			-			20			-			-			69			-			-		1			90
Decreases for classification as held for sale		-		-			-			-			-			-			-			-			-			-			-		-			-
Total changes		-		(7,618	)		(1,621	)		(192	)		(319	)		(33	)		(277	)		(2,290	)		(209	)		(178	)		-		(36,101	)		(48,838	)
Closing balance		-		(504,151	)		(208,357	)		(11,086	)		(23,549	)		(11,590	)		(8,495	)		(159,938	)		(27,095	)		(34,748	)		-		(2,604,005	)		(3,593,014	)

119

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Reconciliation of changes in property, plant and equipment by class as of	Land	Buildings		Other property, plant and equipment		Transport equipment		Supplies and accessories		Equipment office		Network and communication equipment		Mining assets		IT equipment		Energy generating assets		Assets under construction		Machinery, plant and equipment		Total
March 31, 2022, net amount	ThUS$	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Opening balance	23,507	270,563		32,846		2,463		5,556		1,386		1,359		38,241		3,570		3,970		731,787		896,977		2,012,225
Additions	-	7		68		44		-		-		3		-		54		-		172,831		285		173,292
Disposals	-	-		-		-		-		-		-		-		-		-		-		(19	)	(19	)
Depreciation expense	-	(7,587	)	(1,714	)	(191	)	(314	)	(52	)	(277	)	(2,290	)	(274	)	(178	)	-		(35,770	)	(48,647	)
Impairment (2)	-	-		-		-		-		-		-		-		-		-		-		(291	)	(291	)
Increase (decrease) in foreign currency translation difference	27	25		-		-		1		-		-		-		-		-		-		23		76
Reclassifications	-	-		-		467		-		-		-		-		138		-		(605	)	-		-
Other increases (decreases) (1)	-	-		1		-		-		(1	)	-		-		(7	)	-		829		2,212		3,034
Decreases for classification as held for sale	-	-		-		-		-		-		-		-		-		-		-		-		-
Total changes	27	(7,555	)	(1,645	)	320		(313	)	(53	)	(274	)	(2,290	)	(89	)	(178	)	173,055		(33,560	)	127,445
Closing balance	23,534	263,008		31,201		2,783		5,243		1,333		1,085		35,951		3,481		3,792		904,842		863,417		2,139,670

(1) The net balance of “Other Increases (Decreases)” corresponds to all those items that are reclassified to or from “Property, Plant and Equipment” and they can have the following origin: (i) work in progress which is expensed to profit or loss, forming part of operating costs or other expenses per function, as appropriate; (ii) the variation representing the purchase and use of materials and spare parts; (iii) projects corresponding mainly to exploration expenditures and ground studies that are reclassified to the item other non-current financial assets; (iv) software that is reclassified to “Intangibles (v) Provisions related to the investment plan and assets related to closing the site.

(2) See note 23.5.

120

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Reconciliation of changes in property, plant and equipment by class as of	Land		Buildings		Other property, plant and equipment		Transport equipment		Supplies and accessories		Equipment office		Network and communication equipment	Mining assets	IT equipment		Energy generating assets	Assets under construction		Machinery, plant and equipment		Total
March 31, 2022, gross amount	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$	ThUS$	ThUS$		ThUS$	ThUS$		ThUS$		ThUS$
Opening balance	23,579		705,089		234,238		13,030		26,101		11,607		8,951	194,562	29,629		38,540	486,345		3,304,061		5,075,732
Additions	-		-		346		-		-		29		58	-	232		-	470,112		756		471,533
Disposals	-		-		-		-		-		-		-	-	-		-	-		-		-
Increase (decrease) in foreign currency translation difference	(72	)	(152	)	(8	)	(3	)	(14	)	(3	)	-	-	(9	)	-	-		(166	)	(427	)
Reclassifications	-		62,185		5,009		342		2,699		1,310		553	1,327	510		-	(224,945	)	155,900		4,890
Other increases (decreases)	-		(26	)	(3	)	(12	)	-		-		15	-	94		-	275		4,330		4,673
Decreases for classification as held for sale	-		-		-		-		-		-		-	-	-		-	-		-		-
Total changes	(72	)	62,007		5,344		327		2,685		1,336		626	1,327	827		-	245,442		160,820		480,669
Closing balance	23,507		767,096		239,582		13,357		28,786		12,943		9,577	195,889	30,456		38,540	731,787		3,464,881		5,556,401

Reconciliation of changes in property, plant and equipment by class as of	Land	Buildings		Other property, plant and equipment		Transport equipment		Supplies and accessories		Equipment office		Network and communication equipment		Mining assets		IT equipment		Energy generating assets		Assets under construction	Machinery, plant and equipment		Total
March 31, 2022, accumulated depreciation	ThUS$	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$	ThUS$		ThUS$
Opening balance	-	(465,423	)	(198,820	)	(10,150	)	(21,918	)	(11,148	)	(7,679	)	(147,510	)	(25,546	)	(33,662	)	-	(2,416,557	)	(3,338,413	)
Changes
Disposals	-	-		-		-		-		-		-		-		-		-		-	-		-
Depreciation expense	-	(30,872	)	(7,848	)	(759	)	(1,384	)	(383	)	(539	)	(10,138	)	(1,387	)	(908	)	-	(141,460	)	(195,678	)
Impairment (2)	-	(456	)	(75	)	-		(16	)	(8	)	-		-		(8	)	-		-	(5,019	)	(5,582	)
Increase (decrease) in foreign currency translation difference	-	72		7		3		14		2		-		-		9		-		-	97		204
Reclassifications	-	106		(1	)	12		74		(20	)	-		-		47		-		-	(5,108	)	(4,890	)
Other increases (decreases) (1)	-	40		1		-		-		-		-		-		(1	)	-		-	143		183
Decreases for classification as held for sale	-	-		-		-		-		-		-		-		-		-		-	-		-
Total changes	-	(31,110	)	(7,916	)	(744	)	(1,312	)	(409	)	(539	)	(10,138	)	(1,340	)	(908	)	-	(151,347	)	(205,763	)
Closing balance	-	(496,533	)	(206,736	)	(10,894	)	(23,230	)	(11,557	)	(8,218	)	(157,648	)	(26,886	)	(34,570	)	-	(2,567,904	)	(3,544,176	)

121

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Reconciliation of changes in property, plant and equipment by class as of	Land		Buildings		Other property, plant and equipment		Transport equipment		Supplies and accessories		Equipment office		Network and communication equipment		Mining assets		IT equipment		Energy generating assets		Assets under construction		Machinery, plant and equipment		Total
March 31, 2022, net amount	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Opening balance	23,579		239,666		35,418		2,880		4,183		459		1,272		47,052		4,083		4,878		486,345		887,504		1,737,319
Additions	-		-		346		-		-		29		58		-		232		-		470,112		756		471,533
Disposals	-		-		-		-		-		-		-		-		-		-		-		-		-
Depreciation expense	-		(30,872	)	(7,848	)	(759	)	(1,384	)	(383	)	(539	)	(10,138	)	(1,387	)	(908	)	-		(141,460	)	(195,678	)
Impairment (2)	-		(456	)	(75	)	-		(16	)	(8	)	-		-		(8	)	-		-		(5,019	)	(5,582	)
Increase (decrease) in foreign currency translation difference	(72	)	(80	)	(1	)	-		-		(1	)	-		-		-		-		-		(69	)	(223	)
Reclassifications	-		62,291		5,008		354		2,773		1,290		553		1,327		557		-		(224,945	)	150,792		-
Other increases (decreases) (1)	-		14		(2	)	(12	)	-		-		15		-		93		-		275		4,473		4,856
Decreases for classification as held for sale (2)	-		-		-		-		-		-		-		-		-		-		-		-		-
Total changes	(72	)	30,897		(2,572	)	(417	)	1,373		927		87		(8,811	)	(513	)	(908	)	245,442		9,473		274,906
Closing balance	23,507		270,563		32,846		2,463		5,556		1,386		1,359		38,241		3,570		3,970		731,787		896,977		2,012,225

(1) The net balance of “Other Increases (Decreases)” corresponds to all those items that are reclassified to or from “Property, Plant and Equipment”, They can have the following origin: (i) work in progress which is expensed to profit or loss, forming part of operating costs or other expenses per function, as appropriate; (ii) the variation representing the purchase and use of materials and spare parts; (iii) projects corresponding mainly to exploration expenditures and ground studies that are reclassified to the item other non-current financial assets; (iv) software that is reclassified to “Intangibles (v) Provisions related to the investment plan and assets related to closing the site.

(2) See note 23.5.

122

Notes to the Consolidated Interim Financial Statements

March 31, 2022

16.3

Detail of property, plant and equipment pledged as guarantee

There are no restrictions in title or guarantees for compliance with obligations that affect property, plant and equipment.

16.4

Cost of capitalized interest, property, plant and equipment

The cost of interest is recognized by applying an average or average weighted interest rate for all financing costs incurred by the Company to the final monthly balances for works underway and complies with the requirements of IAS 23.

Financing costs are not activated for periods that exceed the normal term for acquisition, construction or installation of the property; such is the case for delays, interruptions or temporary suspension of the project due to technical, financial or other problems that make it impossible to leave the property in usable conditions.

The rates and costs for capitalized interest of property, plant and equipment are detailed as follows:

	As of March 31, 2022			As of March 31, 2021
Costs of capitalized interest	ThUS$			ThUS$
Weighted average capitalization rate of capitalized interest costs		4	%		4	%
Amount of capitalized interest costs in ThUS$		4,541			2,905

123

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 17 Other current and non-current non-financial assets

As of March 31, 2022, and December 31, 2021, the detail of “Other Current and Non-current Assets” is as follows:

	As of March 31, 2022	As of December 31, 2021
Other non-financial assets, current	ThUS$	ThUS$
Domestic Value Added Tax	30,375		26,356
Foreign Value Added Tax	17,340		14,395
Prepaid mining licenses	6,693		1,233
Prepaid insurance	17,930		20,443
Other prepayments	1,892		659
Refund of Value Added Tax to exporters	-		-
Other taxes	5,641		6,030
Other assets	1,008		754
Total	80,879		69,870

	As of March 31, 2022	As of December 31, 2021
Other non-financial assets, non-current	ThUS$	ThUS$
Exploration and evaluation expenses (1)	27,176		26,752
Guarantee deposits	686		622
Other assets	5,855		6,113
Total	33,717		33,487

(1)

Reconciliation of changes in assets for exploration and mineral resource evaluation, by type.

Movements in assets for the exploration and evaluation of mineral resources as of March 31, 2022, and December 31, 2021:

	As of March 31, 2022		As of December 31, 2021
Conciliation	ThUS$		ThUS$
Opening balance	26,752			17,883
Change in assets for exploration and evaluation of mineral resources
Additions	2,374			8,071
Short term reclassifications	(1,209	)		83
Increase (decrease) due to transfers and other charges	(741	)		715
Total changes	424			8,869
Total	27,176			26,752

As of the presentation date, no reevaluations of assets for exploration and assessment of mineral resources have been conducted.

124

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Mineral resource exploration and evaluation expenditure

Given the nature of operations of the Company and the type of exploration it undertakes, disbursements for exploration can be found in 4 stages: execution, economically feasible, not economically feasible and in exploitation:

(a)            Not economically feasible: Exploration and evaluation disbursements, once finalized and concluded to be not economically feasible, will be charged to profit and loss. As of March 31, 2022, and December 31, 2021 there were no disbursements for this concept.

(b)            Execution: Disbursements for exploration and evaluation under implementation and therefore prior to determination of economic feasibility, are presented as part of property, plant and equipment as constructions in progress.

	As of March 31, 2022		As of December 31, 2021
Explorations in execution	ThUS$		ThUS$
Chile		15,051		12,915
Total		15,051		12,915

	As of March 31, 2022		As of December 31, 2021
Conciliation of explorations in execution	ThUS$		ThUS$
Opening balance		12,915		14,265
Disbursements		2,136		11,964
Reclassifications		-		(13,314	)
Total changes		2,136		(1,350	)
Total		15,051		12,915

(c)            Economically feasible: Reimbursements for exploration and evaluation whose study concluded that its economic viability is viable are classified in “Other non-financial assets, non-current.”

		As of March 31, 2022		As of December 31, 2021
Prospecting	Type of Exploration	ThUS$		ThUS$
Chile (1)	Metalic/Non-Metallic		20,547		18,154
Total			20,547		18,154

(1) The value presented for Chile is composed as of March 2022 for ThUS 6,550, corresponding to non-metallic explorations and evaluations and ThUS$ 13,997 associated with metallic explorations. In December 2021, the amounts of non-metallic explorations were ThUS$ 5,622 and metallic were ThUS$ 12,367. Economically feasible metallic explorations are classified as advanced exploration.

125

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Economically feasible metallic explorations are those classified as advanced exploration.

	As of March 31, 2022		As of December 31, 2021
Prospecting conciliation	ThUS$		ThUS$
Opening balance		18,154		10,872
Additions		1,778		8,071
Reclassifications from Exploration in execution – Chile		615		1,906
Reclassifications to Exploration in Exploitation-Chile		-		(2,695	)
2,393		2,393		7,282
Total		20,547		18,154

(d)           In Exploitation: Caliche exploration disbursements that are found in this area are amortized based on the material exploited, the portion that is expected to be exploited in the following 12 months is presented as “Current Assets” in the “Inventories in process” and the remaining portion is classified as “Other Non-current Non-Financial Assets”.

	As of March 31, 2022			As of December 31, 2021
Short-Term Exploitation Conciliation	ThUS$			ThUS$
Opening balance		1,235			1,318
Amortization		(714	)		(1,359	)
Reclassifications		1,924			1,276
Total changes		1,210			(83	)
Total		2,445			1,235

	As of March 31, 2022			As of December 31, 2021
Long-Term Exploitation Conciliation	ThUS$			ThUS$
Opening balance		8,598			7,011
Amortization		-			-
Reclassifications		(1,969	)		1,587
Total changes		(1,969	)		1,587
Total		6,629			8,598

126

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 18    Employee benefits

18.1

Provisions for employee benefits

	As of March 31, 2022		As of December 31, 2021
Classes of benefits and expenses by employee	ThUS$		ThUS$
Current
Profit sharing and bonuses		567		1,383
Performance bonds and operational targets		16,965		25,392
Total		17,532		26,775
Non-current
Profit sharing and bonuses		-		-
Severance indemnity payments		28,383		27,099
Total		28,383		27,099

18.2

Policies on defined benefit plan

This policy is applied to all benefits received for services provided by the Company's employees. This is divided as follows:

Short-term benefits for active employees are represented by salaries, social welfare benefits, paid time off, sickness and other types of leave, profit sharing and incentives and non-monetary benefits; e.g., healthcare service, housing, subsidized or free goods or services. These will be paid in a term which does not exceed twelve months. The Company maintains incentive programs for its employees, which are calculated based on the net result at the close of each period by applying a factor obtained from an evaluation based on their personal performance, the Company’s performance and other short-term and long-term indicators.

Staff severance indemnities are agreed and payable based on the final salary, calculated in accordance with each year of service to the Company, with certain maximum limits in respect of either the number of years or in monetary terms. In general, this benefit is payable when the employee or worker ceases to provide his/her services to the Company and there are a number of different circumstances through which a person can be eligible for it, as indicated in the respective agreements; e.g. retirement, dismissal, voluntary retirement, incapacity or disability, death, etc. See Note 18.3.

Obligations after employee retirement, described in Note 18.4.

Retention bonuses for a group of Company executives, described in Note 18.6.

127

Notes to the Consolidated Interim Financial Statements

March 31, 2022

18.3

Other long-term benefits

The actuarial assessment method has been used to calculate the Company’s obligations with respect to staff severance indemnities, which relate to defined benefit plans consisting of days of remuneration per year served at the time of retirement under conditions agreed in the respective agreements established between the Company and its employees.

Under this benefit plan, the Company retains the obligation to pay staff severance indemnities related to retirement, without establishing a separate fund with specific assets, which is referred to as not funded.

Benefit payment conditions

The staff severance indemnity benefit relates to remuneration days for years worked for the Company without a limit being imposed in regard of amount of salary or years of service. It applies when employees cease to work for the Company because they are made redundant or in the event of their death. This benefit is applicable up to a maximum age of 65 for men and 60 for women, which are the usual retirement ages according to the Chilean pensions system as established in Decree Law 3,500 of 1980.

Methodology

The determination of the defined benefit obligation is made under the requirements of IAS 19 “Employee benefits”.

18.4

Post-employment benefit obligations

Our subsidiary SQM NA, together with its employees established a pension plan until 2002 called the “SQM North America Retirement Income Plan”. This obligation is calculated measuring the expected future forecast staff severance indemnity obligation using a net salary gradual rate of restatements for inflation, mortality and turnover assumptions, discounting the resulting amounts at present value using the interest rate defined by the authorities.

Since 2003, SQM NA offers benefits related to pension plans based on the 401-K system to its employees, which do not generate obligations for the Company.

128

Notes to the Consolidated Interim Financial Statements

March 31, 2022

18.5

Staff severance indemnities

As of March 31, 2022, and December 31, 2021, severance indemnities calculated at the actuarial value are as follows:

	As of March 31, 2022			As of December 31, 2021
Staff severance indemnities	ThUS$			ThUS$
Opening balance		(27,099	)		(32,199	)
Current cost of service		(919	)		(4,978	)
Interest cost		(524	)		(1,303	)
Actuarial gain loss		1,066			3,999
Exchange rate difference		(1,798	)		4,971
Benefits paid during the year		891			2,411
Total		(28,383	)		(27,099	)

(a)	Actuarial assumptions

The liability recorded for staff severance indemnity is valued at the actuarial value method, using the following actuarial assumptions:

Actuarial assumptions	As of March 31, 2022			As of December 31, 2021			Annual/Years
Mortality rate		RV - 2014			RV - 2014
Actual annual interest rate		6.32	%		5.67	%
Voluntary retirement rate:
Men		6.49	%		6.49	%		Annual
Women		6.49	%		6.49	%		Annual
Salary increase		3.00	%		3.00	%		Annual
Retirement age:
Men		65			65			Years
Women		60			60			Years

(b)	Sensitivity analysis of assumptions

As of March 31, 2022, and December 31, 2021, the Company has conducted a sensitivity analysis of the main assumptions of the actuarial calculation, determining the following:

	Effect + 100 basis points			Effect - 100 basis points
Sensitivity analysis as of December 31, 2021	ThUS$			ThUS$
Discount rate		(1,614	)		1,817
Employee turnover rate		(212	)		237

Sensitivity relates to an increase/decrease of 100 basis points.

129

Notes to the Consolidated Interim Financial Statements

March 31, 2022

18.6

Executive compensation plan

The Company currently has a compensation plan with the purpose of motivating the Company’s executives and encouraging them to remain with the Company. There are two compensation plans in effect as of March 31, 2022:

Share-based compensation plan

Plan established for the 2017-2022 period for granting payments based on the change in the price of company shares. The benefit program includes a partial payment in shares where a contract is terminated for causes different from resignation and the application of Article 160 of the Labor Code.

(a)	Plan characteristics

This compensation plan is related to the Company’s performance through the SQM Series B share price (Santiago Stock Exchange).

(b)	Plan participants

The compensation plan considers 29 Company executives, who are entitled to this benefit, provided that they stay with the Company until a given date, recognizing on an accrual basis: i) a 2021 bonus, which will be made effective by paying 146,708 shares distributed between the four quarters of 2021, and ii) a 2022 bonus for 42,032 shares, which will be made effective the first quarter of 2023.

(c)	Compensation

The compensation payable to each executive is calculated by multiplying:

the average price of the series B shares on the Santiago Stock Exchange during the fourth quarter of 2020, in its US dollar equivalent (with a value of US$ 41.93 per share).

ii)

the average price of SQM’s series B shares during the final quarter of 2022, subject to a limit of US$ 54 per share.

iii)

by a number equal to the quantity of shares that have been individually assigned to each executive included in the plan.

The current compensation plan was approved by the Board and came into effect on September 30, 2020. The plan in force on December 31, 2020 included 177,905 shares, and 188,740 shares for 2021. The effects on the income statement correspond to a charge of ThUS$ 5,979 and of ThUS$ 875 on the income for the periods ending on December 31 of 2021 and 2020. Share options exercised up to December 31, 2021 amounted to 146,708.

II)

Financial target compensation plan

(a)	Plan characteristics

This compensation plan is linked to the Company’s attainment of specific financial targets. The benefit program includes a partial payment in shares where a contract is terminated for causes different from resignation and the application of Article 160 of the Labor Code.

(b)	Plan participants

A total of 42 Company executives are entitled to this benefit, provided they remain with the Company until year end of 2025. The payment dates, where relevant, will be during the first quarter of 2026.

This compensation plan was approved by the Board and was first applied on January 1, 2022. Expenditure for the period corresponds to ThUS$2,000 as of March 31, 2022.

130

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 19      Provisions and other non-financial liabilities

19.1

Types of provisions

	As of March 31, 2022						As of December 31, 2021
	Current		Non-current		Total		Current		Non-current		Total
Types of provisions	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Provision for legal complaints (1)		48,518		1,311		49,829		48,518		1,223		49,741
Provision for dismantling, restoration and rehabilitation cost (2)		-		61,972		61,972		-		58,592		58,592
Other provisions (3)		557,641		1,264		558,905		269,148		1,223		270,371
Total		606,159		64,547		670,706		317,666		61,038		378,704

(1) These provisions correspond to legal processes that are pending resolution or that have not yet been disbursed, these provisions are mainly related to litigation involving the subsidiaries located in Chile, Brazil and the United States (see note 21.1).

(2) The commitments related to Sernageomin have been incorporated through the issuance of the guarantee for the restoration of the place where the production sites are located.

(3) See Note 19.2.

131

Notes to the Consolidated Interim Financial Statements

March 31, 2022

19.2

Description of other provisions

	As of March 31, 2022		As of December 31, 2021
Current provisions, other short-term provisions	ThUS$		ThUS$
Rent under Lease contract (1)		533,952		260,889
Provision for additional tax related to foreign loans		1,313		1,027
End of agreement bonus		2,993		2,792
Directors’ per diem allowance		8,121		3,938
Miscellaneous provisions		11,262		502
Total		557,641		269,148

(1) Payment Obligations for the lease contract with CORFO: These correspond to obligations assumed in the Lease Agreement. Our subsidiary SQM Salar holds exclusive rights to exploit the mineral resources in an area covering approximately 140,000 hectares of land in the Salar de Atacama in northern Chile, of which SQM Salar is only entitled to exploit the mineral resources in 81,920 hectares. These rights are owned by Corfo and leased to SQM Salar pursuant to the Lease Agreement. Corfo cannot unilaterally amend the Lease Agreement and the Project Agreement, and the rights to exploit the resources cannot be transferred. The Lease Agreement establishes that SQM Salar is responsible for making quarterly lease payments to Corfo according to specified percentages of the value of production of minerals extracted from the Salar de Atacama brines, maintaining Corfo’s rights over the Mining Exploitation Concessions and making annual payments to the Chilean government for such concession rights. The Lease Agreement was entered into in 1993 and expires on December 31, 2030. On January 17, 2018, SQM and CORFO reached an agreement to end an arbitration process directed by the arbitrator, Mr. Héctor Humeres Noguer, in case 1954-2014 of the Arbitration and Mediation Center of Santiago Chamber of Commerce and other cases related to it.

The agreement signed in January 2018, includes important amendments to the lease agreement and project agreement signed between CORFO and SQM in 1993. The main modifications became effective on April 10, 2018 and requires an increase in the lease payments by increasing the lease rates associated with the sale of the different products produced in the Salar de Atacama, including lithium carbonate, lithium hydroxide and potassium chloride. This agreement has been amended since it was signed, and it is reasonable to expect that it will continue to be amended as mutually agreed by the parties.

Additionally, SQM Salar commits to contribute to research and development efforts, as well as to the communities in close proximity to the Salar de Atacama and provide a percentage of total annual sales of SQM Salar to regional development.

SQM Salar commits to contribute between US$10.8 million and US$18.9 million per year to research and development efforts, between US$10 to US$15 million per year to the communities in close proximity to the Salar de Atacama, and 1.7% of total annual sales of SQM Salar to regional development.

132

Notes to the Consolidated Interim Financial Statements

March 31, 2022

19.3

Other non-financial liabilities, Current

	As of March 31, 2022		As of December 31, 2021
Description of other liabilities	ThUS$		ThUS$
Tax withholdings		5,237		21,546
VAT payable		72,863		26,111
Guarantees received		743		746
Accrual for dividend		831,823		34,184
Monthly tax provisional payments		17,443		23,319
Deferred income		15,280		5,605
Withholdings from employees and salaries payable		9,324		5,587
Accrued vacations (1)		24,138		23,467
Other current liabilities		629		1,109
Total		977,480		141,674

(1) Vacation benefit (short-term benefits to employees, current) is in line with the provisions established in Chile’s Labor Code, which indicates that employees with more than a year of service will be entitled to annual vacation for a period of at least fifteen paid business days. The Company provides the benefit of two additional vacation days.

133

Notes to the Consolidated Interim Financial Statements

March 31, 2022

19.4

Changes in provisions

Description of items that gave rise to variations	Legal complaints		Provision for dismantling, restoration and rehabilitation cost		Other provisions			Total
as of March 31, 2022	ThUS$		ThUS$		ThUS$			ThUS$
Total provisions, initial balance		49,741		58,592		270,371			378,704
Changes
Additional provisions		-		3,322		444,637			447,959
Provision used		-		-		(156,059	)		(156,059	)
Increase(decrease) in foreign currency exchange		88		58		19			165
Others		-		-		(63	)		(63	)
Total Increase (decreases)		88		3,380		288,534			292,002
Total		49,829		61,972		558,905			670,706

Description of items that gave rise to variations	Legal complaints			Provision for dismantling, restoration and rehabilitation cost			Other provisions			Total
as of December 31, 2021	ThUS$			ThUS$			ThUS$			ThUS$
Total provisions, initial balance		10,165			61,265			95,353			166,783
Changes
Additional provisions		48,012			7,302			232,254			287,568
Provision used		(8,399	)		-			(56,959	)		(65,358	)
Increase(decrease) in foreign currency exchange		(37	)		-			(35	)		(72	)
Others		-			(9,975	)		(242	)		(10,217	)
Total Increase (decreases)		39,576			(2,673	)		175,018			211,921
Total		49,741			58,592			270,371			378,704

134

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 20      Disclosures on equity

The detail and movements in the funds of equity accounts are shown in the consolidated statement of changes in equity.

20.1

Capital management

The main object of capital management relative to the administration of the Company’s financial debt and equity is to ensure the regular conduct of operations and business continuity in the long term, with the constant intention of maintaining an adequate level of liquidity and in compliance with the financial safeguards established in the debt contracts in force. Within this framework, decisions are made in order to maximize the value of the company.

Capital management must comply with, among others, the limits contemplated in the Financing Policy approved by the Shareholders’ Meeting, which establish a maximum consolidated indebtedness level of 1.5 times the debt to equity ratio. This limit can be exceeded only if the Company’s management has first obtained express approval at an Extraordinary Shareholders’ Meeting.

The Company’s management controls capital management based on the following ratios:

Capital Management	As of March 31, 2022			As of December 31, 2021			Description (1)	Calculation (1)
Net Financial Debt (ThUS$)		(682,247	)		204,692		Financial Debt – Financial Resources	Other current Financial Liabilities + Other Non-Current Financial Liabilities – Cash and Cash Equivalents – Other Current Financial Assets – Hedging Assets, non-current
Liquidity		2.37			4.62		Current Assets divided by Current Liabilities	Total Current Assets / Total Current Liabilities
ROE		40.79	%		18.41	%	Profit for the year divided by Total Equity	Profit for the year / Equity
Adjusted EBITDA (ThUS$)		1,186,439			1,185,453		Adjusted EBITDA	Profit (loss) + Depreciation and Amortization Expenses adjustments + Finance Costs + Income Tax – Other income and Share of profit of associates and joint ventures + Other expenses by function – Finance income – Currency differences
EBITDA (ThUS$)		1,192,057			1,140,086		EBITDA	Profit (loss) + Depreciation and Amortization Expense adjustments + Finance Costs + Income Tax
ROA		38.80	%		21.29	%	Adjusted EBITDA – Depreciation divided by Total Assets net of financial resources less related parties’ investments	(Gross Profit – Administrative Expenses)/ (Total Assets – Cash and Cash Equivalents – Other Current Financial Assets – Other Non-Current Financial Assets – Equity accounted Investments) (LTM)
Indebtedness		(0.21	)		0.06		Net Financial Debt on Equity	Net Financial Debt / Total Equity

The Company’s capital requirements change according to variables such as: working capital needs, new investment financing and dividends, among others. The SQM Group manages its capital structure and makes adjustments bases on the predominant economic conditions so as to mitigate the risks associated with adverse market conditions and take advantage of the opportunities there may be to improve the liquidity position of the SQM Group.

There have been no changes in the capital management objectives or policy within the years reported in this document, no breaches of external requirements of capital imposed have been recorded. There are no contractual capital investment commitments.

20.2

Operational restrictions and financial limits

Bond issuance contracts in the local market require the Company to maintain a Total Borrowing Ratio no higher than 1 for Series H, Series O and Series Q bonds, calculated over the last consecutive 12 months.

Capital management must ensure that the Borrowing Ratio remains below 1.0, with respect to the Series H, Series O and Series Q bonds. This ratio was redefined at the Bondholders' Meeting held in September 2020, as the result of dividing Net Financial Debt by the company's Total Equity. Previously it had been defined as Total Liabilities divided by Equity, and the limit for this ratio was 1.44, with a prepayment option for bondholders if this ratio rose above 1.2. As of March 31, 2022 this ratio was (0.21).

135

Notes to the Consolidated Interim Financial Statements

March 31, 2022

The financial restrictions with respect to the bonds issued by the Company for the periods ended March 31, 2022 and December 31, 2021 are as follows.

	Financial restrictions (member)
As of March 31, 2022	Financial restrictions (member)	Financial restrictions (member)	Financial restrictions (member)	Financial restrictions (member)
Instrument with restriction	Bonds	Bonds	Bonds	Bank loans
Reporting party or subsidiary restriction
Creditor	Bondholders	Bondholders	Bondholders	Scotiabank
Registration number	H	Q	O	PB 70M
Name of financial indicator or ratio (See definition in Note 20.1)	NFD/Equity	NFD/Equity	NFD/Equity	NFD/Equity
Measurement frequency	Quarterly	Quarterly	Quarterly	Quarterly
Restriction (Range, value and unit of measure)	Must be less than 1.00	Must be less than 1.00	Must be less than 1.00	Must be less than 1.00
Indicator or ratio determined by the company	(0.21)	(0.21)	(0.21)	(0.21)
Fulfilled YES/NO	yes	yes	yes	yes

	Financial restrictions (member)
As of December 31, 2021	Financial restrictions (member)	Financial restrictions (member)	Financial restrictions (member)	Financial restrictions (member)
Instrument with restriction	Bonds	Bonds	Bonds	Bank loans
Reporting party or subsidiary restriction
Creditor	Bondholders	Bondholders	Bondholders	Scotiabank
Registration number	H	Q	O	PB 70M
Name of financial indicator or ratio (See definition in Note 20.1)	NFD/Equity	NFD/Equity	NFD/Equity	NFD/Equity
Measurement frequency	Quarterly	Quarterly	Quarterly	Quarterly
Restriction (Range, value and unit of measure)	Must be less than 1.00	Must be less than 1.00	Must be less than 1.00	Must be less than 1.00
Indicator or ratio determined by the company	0.06	0.06	0.06	0.06
Fulfilled YES/NO	yes	yes	yes	yes

Bond issuance contracts in foreign markets require that the Company does not merge, or dispose of, or encumber all or a significant portion of its assets, unless all of the following conditions are met: (i) the legal successor is an entity constituted under the laws of Chile or the United States, which assumes all the obligations of the Company in a supplemental indenture, (ii) immediately after the merger or disposal or encumbrance there is no default by the issuer, and (iii) the issuer has provided a legal opinion indicating that the merger or disposal or encumbrance and the supplemental indenture comply with the requirements of the original indenture.

The Company is also committed to provide quarterly financial information.

The Company and its subsidiaries are complying with all the aforementioned limitations, restrictions and obligations.

20.3

Disclosures on preferred share capital

Issued share capital is divided into Series A shares and Series B shares. All such shares are nominative, have no par value and are fully issued, subscribed and paid.

Series B shares may not exceed 50% of the total issued, subscribed and paid-in shares of the Company and have a limited voting right, in that all of them can only elect one director of the Company, regardless of their equity interest and preferences:

(a)	require the calling of an Ordinary or Extraordinary Shareholders' Meeting when so requested by Series B shareholders representing at least 5% of the issued shares thereof; and

136

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(b)	require the calling of an extraordinary meeting of the board of directors, without the president being able to qualify the need for such a request, when so requested by the director who has been elected by the shareholders of said Series B.

The limitation and preferences of Series B shares have a duration of 50 consecutive and continuous years as of June 3, 1993.

The Series A shares have the preference of being able to exclude the director elected by the Series B shareholders in the voting process in which the president of the board of directors and of the Company must be elected and which follows the one in which the tie that allows such exclusion resulted.

The preference of the Series A shares will have a term of 50 consecutive and continuous years as of June 3, 1993. The form of the titles of the shares, their issuance, exchange, disablement, loss, replacement, assignment and other circumstances thereof shall be governed by the provisions of Law No, 18,046 and its regulations.

At March 31, 2022, the Group hold 648 Series A shares treasury shares.

Detail of capital classes in shares:

As of March 31, 2022, the Company has placed share issues in the market as described in note 1.7:

	As of March 31, 2022				As of December 31, 2021
Type of capital in preferred shares	Series A		Series B		Series A		Series B
Description of type of capital in shares
Number of authorized shares		142,819,552		142,818,904		142,819,552		142,818,904
Number of fully subscribed and paid shares		142,819,552		142,818,904		142,819,552		142,818,904
Number of subscribed, partially paid shares		-		-		-		-
Increase (decrease) in the number of current shares		-		-		-		-
Number of outstanding shares		142,818,904		142,818,904		142,818,904		142,818,904
Number of shares owned by the Company or its subsidiaries or associates		648		-		648		-
Number of shares whose issuance is reserved due to the existence of options or agreements to dispose shares		-		-		-		-
Capital amount in shares ThUS$		134,750		1,442,893		134,750		1,442,893
Total number of subscribed shares		142,819,552		142,818,904		142,819,552		142,818,904

137

Notes to the Consolidated Interim Financial Statements

March 31, 2022

20.4

Disclosures on reserves in Equity

As of March 31, 2022, and December 31, 2021, this caption comprises the following:

	As of March 31, 2022			As of December 31, 2021
Disclosures on reserves in equity	ThUS$			ThUS$
Reserve for currency exchange conversion (1)		(6,552	)		(7,913	)
Reserve for cash flow hedges (2)		(18,816	)		(34,025	)
Reserve for gains and losses from financial assets measured at fair value through other comprehensive income (3)		(7,833	)		(11,146	)
Reserve for actuarial gains or losses in defined benefit plans (4)		(3,405	)		(4,174	)
Other reserves		13,103			13,103
Total		(23,503	)		(44,155	)

(1) This balance reflects retained earnings for changes in the exchange rate when converting the financial statements of subsidiaries whose functional currency is different from the US dollar.

(2) The Company maintains, as hedge instruments, financial derivatives related to obligations with the public issued in UF and Chilean pesos, Changes from the fair value of derivatives designated and classified as hedges are recognized under this classification.

(3) This caption includes the fair value of equity investments that are not held for trading and that the group has irrevocably opted to recognize in this category upon initial recognition. In the event that such equity instruments are fully or partially disposed of, the proportional accumulated effect of accumulated fair value will be transferred to retained earnings.

(4) This caption reflects the effects of changes in actuarial assumptions, mainly changes in the discount rate.

138

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Movements in other reserves and changes in interest were as follows:

	Foreign currency translation difference (1)			Reserve for cash flow hedges						Reserve for actuarial gains and losses from defined benefit plans						Reserve for gains (losses) from financial assets measured at fair value through other comprehensive income						Other reserves			Total reserves
	Before taxes			Before taxes			Tax			Before taxes			Deferred taxes			Before Taxes			Deferred taxes			Before taxes			Reserves			Deferred taxes			Total reserves
Movements	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Balances as of January 1, 2021		(11,569	)		6,173			(1,682	)		(10,527	)		1,847			10,176			(3,304	)		16,318			10,571			(3,139	)		7,432
Movement of reserves		4,046			(52,762	)		14,246			4,648			(142	)		(12,072	)		3,818			134			(56,006	)		17,922			(38,084	)
Effect on profit and loss		(390	)		-			-			-			-			-			-			(3,349	)		(3,739	)		-			(3,739	)
Reclassification to retained earnings		-			-			-			-			-			(13,375	)		3,611			-			(13,375	)		3,611			(9,764	)
As of December 31, 2021		(7,913	)		(46,589	)		12,564			(5,879	)		1,705			(15,271	)		4,125			13,103			(62,549	)		18,394			(44,155	)
Movement of reserves		1,361			20,834			(5,625	)		1,079			(310	)		4,539			(1,226	)		-			27,813			(7,161	)		20,652
Effect on profit and loss		-			-			-			-			-			-			-			-			-			-			-
Reclassification to retained earnings		-			-			-			-			-			-			-			-			-			-			-
Balances as of March 31, 2021		(6,552	)		(25,755	)		6,939			(4,800	)		1,395			(10,732	)		2,899			13,103			(34,736	)		11,233			(23,503	)

(1) See details on reserves for foreign currency translation differences on conversion in Note 25, letter b).

139

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Other reserves

This caption corresponds to the legal reserves reported in the stand-alone financial statements of the subsidiaries and associates that are mentioned below and that have been recognized in SQM’s equity through the application of the equity method.

	As of March 31, 2022			As of December 31, 2021
Subsidiary – Associate	ThUS$			ThUS$
SQM Iberian S.A.		9,464			9,464
SQM Europe NV		1,957			1,957
Soquimich European holding B.V.		828			828
Abu Dhabi Fertilizer Industries WWL		455			455
Vitas Fzco.		(38	)		(38	)
Pavoni & C. Spa		7			7
Others		(14	)		(14	)
Total		12,659			12,659
Other derivative reserves of the acquisition of subsidiaries, which was already under Company ownership at the acquisition date (IAS 27R)
SQM Iberian S.A.		(1,677	)		(1,677	)
Orcoma Estudios SPA		2,121			2,121
Total Other reserves		13,103			13,103

20.5

Dividend policies

As required by Article 79 of the Chilean Companies Act, unless otherwise decided by unanimous vote of the holders of issued and subscribed shares, a publicly traded corporation must annually distribute a cash dividend to its shareholders, prorated based on their shares or the proportion established in the company’s bylaws if there are preferred shares, with at least 30% of our consolidated profit for each year.

Dividend policy for commercial year 2022

Company’s dividend policy for the 2022 business year was agreed upon by the Board of Directors on April 26, 2022. On that occasion, the following was decided:

(a)

Distribute and pay to the corresponding shareholders, a percentage of the net income that shall be determined per the following financial parameters as a final dividend:

(i)

100% of the profit for 2022 if all the following financial parameters are met: (a) “all current assets” divided by “all current liabilities” is equal to or greater than 2.5 times, and (b) the sum of “all current liabilities” and “all non-current liabilities”, less “cash equivalents”, less “other current financial assets”, all of the above divided by “total equity” in equal or less than 0.8 times.

(ii)

80% of the profit for 2022 if all the following financial parameters are met: (a) “all current assets” divided by “all current liabilities” is equal to or greater than 2.0 times, and (b) the sum of “all current liabilities” and “all non-current liabilities”, less “cash equivalents”, less “other current financial assets”, all of the above divided by “total equity” in equal or less than 0.9 times.

(iii)

60% of the profit for 2022 if all the following financial parameters are met: (a) “all current assets” divided by “all current liabilities” is equal to or greater than 1.5 times, and (b) the sum of “all current liabilities” and “all non-current liabilities”, less “cash equivalents”, less “other current financial assets”, all of the above divided by “total equity” in equal or less than 1.0 times.

140

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(iv)

If none of the foregoing financial parameters are met, the Company shall distribute and pay, as a final dividend, and in favor of the respective shareholders, 50% of the 2022 net income.

(b)

Distribute and pay in 2022 interim dividends, which will be charged against the aforementioned final dividend.

(c)

The amount of the provisional dividends may be higher or lower, provided that, based on the information available to the Board of Directors on the date when their distribution is agreed to, this will not have a negative or material effect on the Company's ability to carry out its investments, meet its obligations, and in general to comply with the investment and financing policy approved by the Ordinary Shareholders’ Meeting.

(d)

At the ordinary meeting to be held in 2023, the Company's Board of Directors will propose a final dividend in line with the percentage corresponding to the financial parameters outlined in (a) above, discounting the provisional dividends previously distributed in 2022.

(e)

Any remaining amount from the net profits from 2022 can be retained and used to finance the Company’s own operations or one or more of its investment projects, notwithstanding a possible distribution of dividends charged to accumulated profit that might be approved by the shareholders’ meeting or the possible future capitalization of all or part of it.

(f)

The payment of additional dividends is not being considered.

It must be expressly stated that this dividends policy details the intention of the Company’s Board of Directors and its fulfillment depends on the actual profits obtained, as well as on the results indicated by the projections the Company makes from time to time or on the existence of particular conditions, as appropriate. In any case, if the dividend policy set forth by the Board of Directors should undergo any substantial change, the Company must communicate it as a material event.

20.6

Interim and provisional dividends

On April 26, 2022, the Board of Directors agreed to pay a final dividend equivalent to US$ 0.09691 per share which the Company must pay to reach the amount of US$2.04964 for the final dividend as per the Policy. This final dividend already considers the first interim dividend of US$ 0.23797 per share, the second interim dividend of US$ 0.31439 per share, and the eventual dividend of US$ 1.40037 per share that were paid in 2021.

141

Notes to the Consolidated Interim Financial Statements

March 31, 2022

20.7

Potential and provisional dividends

Dividends discounted from equity from January to March 2022 and January to December 2021 were the following:

	As of March 31, 2022		As of December 31, 2021
Dividends	ThUS$		ThUS$
Ajay SQM Chile S.A. Dividends		-		-
Ajay SQM Chile S.A Payable Dividend		-		577
Soquimich Comercial S.A. Special Dividend		-		5,904
Soquimich Comercial S.A. Payable Dividend		1,520		5,927
Non-controlling interests		1,520		12,408
Interim dividend		-		157,774
Special dividend		-		399,998
Dividends payable		796,119		27,681
Owners of the Parent		796,119		585,453
Dividends discounted from equity for the period		797,639		597,861

142

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 21

Contingencies and restrictions

In accordance with note 19.1, the Company recognizes a provision for those lawsuits in which there is a probability that the judgments will be unfavorable to the Company. The Company is party to the following lawsuits and other relevant legal actions:

21.1

Lawsuits and other relevant events

(a)

In August 1996, Nitratos Naturais do Chile Ltda. was fined by Fazenda do Estado de Sao Paulo for concluding activities without attaching the necessary documentation for submission to the competent authorities. The treasury of the State of Sao Paulo initiated legal actions to collect close to ThUS$ 492. Nitratos Naturais do Chile has presented a case to the federal court of Brazil to request a reduction in the fine, which is currently pending.

(b)

In August 2004, Nitratos Naturais do Chile Ltda. was fined by Fazenda do Estado de Sao Paulo for failing to report trade activities. The treasury of the State of Sao Paulo initiated legal actions to collect close to ThUS$ 265. In 2018, the Court of Appeals agreed to a reduction in the fine and the Fazenda do Estado de Sao Paulo appealed to the Court of Brazil, and this appeal is still pending.

(c)

In December 2010, the city of Pomona in the state of California, United States, filed a claim against SQM NA, which was heard before the US District Court for the Central District of California. The plaintiff requested the payment of expenses and other values related to treatment of groundwater to make it apt for consumption, which involved the extraction of perchlorate in this water, which allegedly came from Chilean fertilizers, for an approximate amount of US$ 30 million. On January 27, 2022, a judgment was issued against SQM NA for MUS$ 48.1, which has been appealed. The Company has recorded a charge of MUS$ 48.1 before taxes to the income statement for the year ended December 30, 2021.

(d)

In December 2010, the city of Lindsay in California, United States, filed a claim against SQM NA, which was heard before the US District Court for the Central District of California. The plaintiff requested the payment of expenses and other values related to treatment of groundwater to make it apt for consumption, which involved the extraction of perchlorate in this water, which allegedly came from Chilean fertilizers, the trial is currently suspended.

(e)

In May 2014, a claim of compensation for damages was filed against SQM Nitratos for its alleged extracontractual liability derived from an explosion occurring in 2010 in the vicinity of the town of Baquedano, which caused the death of six workers. The portion of the claim that has not been settled in court is approximately MUS$ 1.2. On May 7, 2019, the 18th Civil Court of Santiago dismissed the claim. The case currently is in the Santiago Court of Appeals, which will make a determination on the motion for appeal and cassation brought about on behalf of the plaintiff.

(f)

In January 2018, the company Transportes Buen Destino S.A. filed an arbitration claim under CAM rules against SQM Salar for controversies resulting from the execution of transport contracts for lithium brine and transport of salts. The amount of the claim is close to MUS$ 3. The arbitration is currently in the evidence stage.

(g)

In September 2018, representatives Claudia Nathalie Mix Jiménez, Gael Fernanda Yeomans Araya, Camila Ruzlay Rojas Valderrama filed a public right annulment suit against Corfo regarding the Salar de Atacama Project Contract signed between Corfo and SQM Salar. The Company has intervened as an independent third party. This discussion stage has concluded. For more information, see Note 21.4.

143

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(h)

The Company and FPC Ingeniería y Construcción SpA were sued in May 2019 for compensation for damages resulting from alleged extracontractual liability derived from the traffic accident occurring on March 5, 2018, involving the overturn of a truck owned by FPC and the subsequent death of its two occupants, both employees of FPC. The four children of one of the deceased workers are the plaintiffs in this case and are seeking compensation for moral damages. The case is in the 19th Civil Court of Santiago and is in the evidence stage. The amount of the claim is close to MUS$ 1.2.

(i)

The company Arrigoni Ingeniería y Construcción S.A. filed a claim in November 2019 against SQM Salar in arbitration court under CAM rules, requesting the conclusion of the Works Contract known as “Expansion of Lithium Carbonate Plant Phase II.” The trial is currently in the evidence stage. The amount of the claim is close to MUS$ 14.6.

(j)

The Company has initiated an arbitration process against the company Sierra Gorda S.C.M. due to controversies originating from the Mining, Royalties and Other Sales Contract dated December 16, 2011. Sierra Gorda S.C.M. has filed counterclaims against the Company. The process is in its evidence stage. The counterclaims filed against the Company amount to MUS$ 46.

(k)

Through resolution dated April 14, 2020, the General Water Bureau (DGA) fined SQM Salar S.A. an amount of 4,180 UTM for the alleged violation of article 294 of the Water Code. This resolution was appealed for reconsideration as established in article 136 of the Water Code, and its resolution is currently pending.

(l)

On January 7, 2021, the Company Ocaña y Vega Limited has requested arbitration against the Company to claim compensation for damages associated with the early termination of two construction contracts. The case has reached the evidence gathering stage. The cost of arbitration is valued at approximately ThUS$ 377.

(m)

On April 6, 2021, Empresa Eléctrica Cochrane SpA requested the constitution of arbitration to resolve a dispute in relation to electricity supply contracts signed on March 30, 2012, and February 1, 2013. The trial is currently in the discussion stage. On January 17, 2022, the Company filed a claim for early termination of the electricity supply contracts against Empresa Eléctrica Cochrane SpA. at the same arbitration tribunal.

(n)

In October 2021, the Company requested the constitution of an arbitration against Chilena Consolidada Seguros Generales S.A. to resolve differences in relation to the interpretation and execution of the directors' and officers' liability insurance policy. The lawsuit has been notified to the arbitrator.

(o)

In February 2022, the company Montajes Eléctricos y Construcciones RER Limitada filed a claim for damages before the 21st Civil Court of Santiago against SQM Industrial S.A. for its alleged liability derived from the breach of an electrical installation contract. The case is still in the discussion stage. The amount of the lawsuit is approximately ThUS$542 million.

(p)

In March 2022, the Sociedad de Servicios Ibarra Rojas y Cía. filed a claim for compensation for damages against the Company before the 11th Civil Court of Santiago for the latter’s supposed responsibility for breach of a construction contract. This claim is currently at the discussion stage. The amount of the claim is approximately ThUS 979.

The Company and its subsidiaries have been involved and will probably continue to be involved either as plaintiffs or defendants in certain judicial proceedings that have been and will be heard by the arbitration or ordinary courts of justice that will make the final decision. Those proceedings that are regulated by the appropriate legal regulations are intended to exercise or oppose certain actions or exceptions related to certain mining claims either granted or to be granted and that do not or will not affect in an essential manner the development of the Company and its subsidiaries.

144

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Soquimich Comercial S.A. has been involved and will probably continue being involved either as plaintiff or defendant in certain judicial proceedings through which it intends to collect and receive the amounts owed, the total nominal value of which is approximately MUS$ 1.05.

The Company and its subsidiaries have made efforts and continues making efforts to obtain payment of certain amounts that are still owed to the Company due to its activities. Such amounts will continue to be required using judicial or non-judicial means by the plaintiffs, and the actions and exercise related to these are currently in full force and effect.

21.2

Environmental contingencies

The SMA issued a resolution dated November 28, 2016, rectified by a resolution dated December 23, 2016, which filed charges against SQM Salar for brine extraction in excess of authorized amounts, progressive impairment of the vitality of carob trees, providing incomplete information modification of follow-up plan variables, and other charges. SQM Salar S.A. presented a compliance program that was accepted by the SMA. On December 2019, the Environmental Court of Antofagasta rendered the accepted compliance program null. In October 2020, the SMA formulated new observations for the compliance program, which will enable the incorporation of improvements in line with the ruling of the Environmental Court of Antofagasta, to then make a determination regarding approval or rejection. If a new compliance program is not approved by the SMA, or if approved and legally challenged and rendered null and void by the Chilean courts, the sanction process against SQM Salar could be resumed. This latter event may consider the application of fines up to MUS$ 9, temporary or permanent closure of facilities and in extreme circumstances, revocation of the respective environmental permit.

21.3

Tax Contingencies

SQM Salar has filed three tax claims against the SII for taxes levied between tax years 2012 and 2018 (business years 2011 to 2017). The SII has sought to broaden the application of the specific tax on mining activities to the extraction of lithium, a substance that is not concessionable by law. The amount associated with these processes totals US$ 90.4 million, which has been paid by SQM Salar. This amount is recorded under “Non-current tax assets” in the Consolidated State of the Company as of March 31, 2022 and December 31, 2021.

The non-current tax assets presented in the Company’s Financial Statements as of December 31, 2021 of US$ 90.4 million, correspond to the three claims in the recently mentioned dispute. This amount can be broken down as follows: overcharged amount of US$ 18.9 million; potential specific tax for lithium amounting to US$ 48.6 million (minus effect on first category income tax) and interests associated with this tax for US$ 22.8 million.

The details of the claims can be found below:

(a)

On August 26, 2016, a tax claim was filed with the Third Tax and Customs Court of the Metropolitan Region against tax assessments No. 169, 170, 171 and 172 for tax years 2012 to 2014. The amount in dispute is US$ 17.8 million, of which (i) US$ 11.5 million correspond to the contested tax (minus effect on first category income tax), and (ii) US$ 6.3 million correspond to interest and associated fines. On November 28, 2018, the Third Tax and Customs Court rejected the claim, and the case is currently in the Santiago Court of Appeals.

(b)

On March 24, 2017, a tax claim was filed with the Third Tax and Customs Court of the Metropolitan Region against tax assessment No. 207 and resolution No. 156, both issued by the SII, for tax years 2015 to 2016. The amount in dispute is US$ 8.6 million, of which (i) US$ 1.3 million correspond to amounts assessed in excess, (ii) US$ 6.9 million correspond to the contested tax (minus effect on first category income tax), and (ii) US$ 0.5 million correspond to interest and fines. On November 28, 2018, the Third Tax and Customs Court rejected the corresponding claim, and the case is currently in the Santiago Court of Appeals.

145

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(c)

On July 15, 2021, SQM Salar filed a public right annulment suit and tax claim with the First Tax and Customs Court of the Metropolitan Region against tax assessments No. 65 and 66 for the 2017 and 2018 tax years. The amount in dispute is US$ 63.9 million, of which (i) US$ 17.7 million correspond to overcharged amounts, (ii) US$ 30.2 million correspond to the contested tax (minus effect on first category income tax), and (iii) US$ 16.1 million correspond to interest and fines. This case is under deliberation.

The SII has not issued an assessment claiming differences in the specific tax on mining activities filed for tax years 2019 onward. If the SII uses criteria similar to that used in previous years, it may issue an assessment in the future for this period. The Company estimates a potential assessment of US$ 185 million (minus effect on first category income tax) by the SII, without considering interests and fines.

To date, the Company has recorded no effect corresponding to this tax on its profit and loss.

21.4

Contingencies regarding to the Contracts with Corfo

On September 6, 2018, representatives Claudia Nathalie Mix Jiménez, Gael Fernanda Yeomans Araya and Camila Ruzlay Rojas Valderrama and the Poder Ciudadano political party filed an annulment suit against Corfo, which requested that the Salar de Atacama Project Agreement between Corfo and the Company, SQM Potasio and SQM Salar be annulled. The Companies have taken part of the process as interested third parties.

In the event that the annulment claim is approved for the Salar de Atacama Project Agreement, SQM Salar may be prevented from the exploitation of the mining assets in the Salar de Atacama that it has leased from Corfo.

21.5

Restricted or pledged cash

The subsidiary Isapre Norte Grande Ltda., in compliance with the provisions established by the Chilean Superintendence of Healthcare, which regulates the running of pension-related health institutions, maintains a guarantee in financial instruments delivered in deposits, custody and administration to Banco de Chile.

This guarantee, according to the regulations issued by the Chilean Superintendence of Healthcare is equivalent to the total amount owed to its members and medical providers, Banco de Chile reports the present value of the guarantee to the Chilean Superintendence of Healthcare and Isapre Norte Grande Ltda on a daily basis. As of March 31, 2022, the guarantee amounts to ThUS$ 686.

146

Notes to the Consolidated Interim Financial Statements

March 31, 2022

21.6

Securities obtained from third parties

The main security received (exceeding ThUS$ 100) from third parties to guarantee Soquimich Comercial S.A. their compliance with obligations in contracts of commercial mandates for the distribution and sale of fertilizers amounted to ThUS$ 9,375 and ThUS$ 8,866 on March 31, 2022 and December 31, 2021 respectively; which is detailed as follows:

		As of March 31, 2022		As of December 31, 2021
Grantor	Relationship	ThUS$		ThUS$
Ferosor Agrícola S.A.	Unrelated Third party		5,076		4,735
Tattersall Agroinsumos S.A.	Unrelated Third party		2,000		2,000
Covepa SPA	Unrelated Third party		635		592
Johannes Epple Davanzo	Unrelated Third party		283		264
Hortofrutícola La Serena	Unrelated Third party		298		272
Com. Serv Johannes Epple Davanz	Unrelated Third party		368		343
Juan Luis Gaete Chesta	Unrelated Third party		172		160
Arena Fertilizantes y Semillas	Unrelated Third party		190		178
Vicente Oyarce Castro	Unrelated Third party		225		205
Bernardo Guzmán Schmidt	Unrelated Third party		128		117
Total			9,375		8,866

21.7

Indirect guarantees

As of March 31, 2022, there are no indirect guarantees.

147

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 22

Environment

22.1

Disclosures of disbursements related to the environment

Environmental protection, respect for human rights and overall impact on sustainability are ongoing concerns of the Company, both in its productive processes and throughout the supply chain. This commitment is supported by the principles indicated in the Company’s Sustainable Development Policy and human rights policy. The Company is currently operating under an Environmental Management System (EMS) that has allowed it to strengthen its environmental performance through the effective application of the Company’s Sustainable Development Policy. In 2020, the company announced an ambitious Sustainable Development Plan, which establishes specific measurable goals that seek to make SQM a leader in sustainability around the world. The main goals proposed are:

A 65% reduction in the use of fresh water by the year 2040 and 40% by 2030, with respect to BAU (Business as usual).

ii)

A 50% reduction in brine extraction from the Salar de Atacama by 2030, starting with 20% by November 2020, compared to the environmental permit.

iii)

Ensure that all our products are carbon neutral by 2040 and in the case of lithium, iodine and potassium chloride, this goal is for 2030.

iv)

Stimulate more and better instances for dialog with the communities near the operations.

During the year 2022 we have been making progress with each of these goals, starting with quarterly management of sustainability indicators and monitoring them on a quarterly basis. This has helped us to identify initiatives that help us to achieve these goals.

Operations that use caliche as a raw material are carried out in desert areas with climatic conditions that are favorable for drying solids and evaporating liquids using solar energy. Operations involving the open-pit extraction of minerals.

Many of the Company’s products are shipped in bulk at the Port of Tocopilla. In 2007, the city of Tocopilla was declared a “zone saturated with MP10 Particles” mainly due to the emissions from the electric power plants that operate in that city. In October 2010, the “Decontamination Plan for Tocopilla” was put in place. Accordingly, the Company has committed to taking several measures to mitigate the effects derived from bulk product movements in the port, these measures have been timely implemented since 2007.

The Company carries out environmental follow-up and monitoring plans based on specialized scientific studies. Follow-up on relevant variables defined for each project enables the Company to verify the status, for example, of vegetation, flora, fauna and aquatic life in the ecosystems to protect. Follow-up plans are supported by a broad control network that includes monitoring points such as meteorological stations and wells, satellite images, plots for recording the status of vegetation and fauna, etc. The activities comprised in these plans are reported regularly to authorities based on the Company’s commitments made through resolutions that approve different SQM projects. For the specific case of the Salar de Atacama, the Company has implemented an online platform (www.sqmsenlinea.com), which enables any person to access all the environmental information compiled by the Company in keeping with its commitments.

In this context, the Company maintains environmental monitoring across the systems where it operates, which is supported by numerous studies that integrate diverse scientific efforts from prestigious research centers on a national and international level, such as the Spanish National Research Council (CSIC) and the Universidad Católica del Norte.

Furthermore, within the framework of the environmental studies which the Company is conducting, the Company performs significant activities in relation to the recording of Pre-Columbian and historical cultural heritage, as well as the protection of heritage sites, in accordance with current Chilean laws. These activities have been especially performed in the areas surrounding Maria Elena (ME) and the Nueva Victoria plant (NV). This effort is being accompanied by outreach activities for the community and development of sites of interest.

148

Notes to the Consolidated Interim Financial Statements

March 31, 2022

As emphasized in its Sustainable Development Policy, the Company strives to maintain positive relationships with the communities surrounding the locations in which it carries out its operations, as well as to participate in communities’ development by supporting joint projects and activities which help to improve the quality of life for residents. For this purpose, the Company has focused its efforts on activities involving the rescue of historical heritage, education and culture, as well as development. In order to do so, it acts both individually and in conjunction with private and public entities.

22.2

Detailed information on disbursements related to the environment

The cumulative disbursements which the Company had incurred as of March 31, 2022 for the concept of investments in production processes, verification and control of compliance with ordinances and laws related to industrial processes and facilities amounted to ThUS$ 10,642 and are detailed as follows:

149

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Accumulated expenses as of March 31, 2022

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

Miscellaneous

Environment - Operating Area

Not classified

Expense

4,112

02-28-2022

SQM S.A.

01-I017200 - CEDAM at Puquíos at Llamara

Sustainability: Environment and Risk Prevention

Expense

03-10-2022

SQM S.A.

01-I019400 - EIA Expansion of TEA and Seawater Impulsion

Environmental processing

Assets

160

03-23-2022

SQM S.A.

01-I028200 - EIA Llamara

Environmental processing

Expense

03-31-2022

SQM S.A.

01-I028300 - Implementation PDC 2019 - Llamara sanction process

Sustainability: Environment and Risk Prevention

Expense

132

03-11-2022

SQM S.A.

01-S015900 - SQM Sustainability

Environmental processing

Expense

01-25-2022

SQM S.A.

01-I039600 - New Warehouse Iodine Stock NV

Environmental processing

Assets

03-31-2022

SQM S.A.

01-I039700 - Adapting tanks for hazardous substances NV

Environmental processing

Assets

02-09-2022

SQM S.A.

01-P010300 - Adapting tanks for hazardous substances PV

Environmental processing

Assets

01-26-2022

SQM S.A.

01-P010400 - Adaptation of dispatch warehouse PV

Environmental processing

Assets

03-01-2022

SQM S.A.

01-I041400 - EIA New ponds and stockpiles at Sur Viejo

Environmental processing

Expense

03-22-2022

SQM S.A.

01-F000100 - EIA Pampa Blanca Maritime Project

Environmental processing

Expense

03-29-2022

SQM S.A.

01-F000300 - Reopening of the Pampa Blanca Project - Iodide Plant

Sustainability: Environment and Risk Prevention

Assets

03-31-2022

SQM Industrial S.A.

04-J015700 - Update of Closure Plans

Sustainability: Environment and Risk Prevention

Expense

03-31-2022

SQM Industrial S.A.

04-J022700 - DIA integration of Coya Sur site

Environmental processing

Expense

03-22-2022

SQM Industrial S.A.

04-J022800 - Adaptation light pollution

Sustainability: Environment and Risk Prevention

Assets

924

03-25-2022

SQM Industrial S.A.

04-M004300 - Reduction of Industrial Waste

Sustainability: Environment and Risk Prevention

Expense

03-31-2022

SQM Industrial S.A.

04-I038600 - Monitoring extractions NV

Sustainability: Environment and Risk Prevention

Assets

383

03-29-2022

SQM Industrial S.A.

04-J023700 - Regularization Hazardous Substances Decree SQM Industrial

Environmental processing

Assets

03-25-2022

SQM Industrial S.A.

04-I046900 - Pilot Floating Photovoltaic Solar Plant (FPV-SV) - Conceptual Engineering

Sustainability: Environment and Risk Prevention

Expense

02-04-2022

SQM Industrial S.A.

04-M005400 - Rio Loa preventive monitoring (water and aquatic biota quality)

Sustainability: Environment and Risk Prevention

Expense

02-15-2022

SQM Industrial S.A.

04-M005600 - Improve N&Y warehouse

Sustainability: Environment and Risk Prevention

Assets

03-31-2022

SQM Industrial S.A.

04-I050100 - Engineering for Orcoma seawater impulsion system

Sustainability: Environment and Risk Prevention

Assets

162

03-30-2022

SQM Industrial S.A.

04-F000200 - Reopening of Pampa Blanca Project - Mine Operations Center / Conveyors

Sustainability: Environment and Risk Prevention

Assets

03-31-2022

SQM Industrial S.A.

04-J029000 - Assembly of pilot solar thermal power plant

Sustainability: Environment and Risk Prevention

Assets

03-23-2022

SQM Industrial S.A.

04-I052600 - Construction of Waste Salt Yards

Sustainability: Environment and Risk Prevention

Assets

03-31-2022

SQM Industrial S.A.

04-J029100 - Sustainability program support

Sustainability: Environment and Risk Prevention

Assets

02-24-2022

SIT S.A.

03-T011800 - Mechanized Plant Automation

Sustainability: Environment and Risk Prevention

Assets

03-24-2022

SQM Salar S.A.

19-L021400 - Seguimiento ambiental 2019 PSA

Environmental processing

Expense

03-02-2022

SQM Salar S.A.

19-S013400- Online Monitoring

Sustainability: Environment and Risk Prevention

Expense

03-28-2022

SQM Salar S.A.

19-L024200 - Environmental and Operational Risk Analysis Study of Salar de Atacama

Sustainability: Environment and Risk Prevention

Expense

02-14-2022

SQM Salar S.A.

19-L030200 - Removal and disposal of non- hazardous waste at Salar de Atacama landfill site

Sustainability: Environment and Risk Prevention

Assets

02-28-2022

SQM Salar S.A.

19-L028200 - Environmental Monitoring 2020

Sustainability: Environment and Risk Prevention

Expense

03-31-2022

SQM Salar S.A.

19-L031300 - Global FM Compliance for Maintenance Area

Environmental processing

Expense

03-04-2022

SQM Salar S.A.

19-L031700 - Regulation of Emissions Sources of Light DS N°43

Environmental processing

Assets

252

03-15-2022

SQM Salar S.A.

19-L032300 - Hydrogeology EIA 2021

Sustainability: Environment and Risk Prevention

Assets

225

03-28-2022

Subtotal

7,017

150

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Accumulated expenses as of March 31, 2022

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

SQM Salar S.A.

19-L019800 - Salar de Atacama paleoclimatic study

Sustainability: Environment and Risk Prevention

Expense

01-11-2022

SQM Salar S.A.

19-C012400 - New Disposal Salt Deposits

Sustainability: Environment and Risk Prevention

Assets

2,238

03-31-2022

SQM Salar S.A.

19-S021500 - Improvements to SK-1300 2021

Environmental processing

Expense

02-14-2022

SQM Salar S.A.

19-L034000 - Environmental Projects EIA + EIS 2021, 2022

Sustainability: Environment and Risk Prevention

Assets

631

03-31-2022

SQM Nitratos S.A.

12-F000400 - Reopening of the Pampa Blanca Project - Mine site workshop

Sustainability: Environment and Risk Prevention

Assets

03-28-2022

Orcoma Estudios Spa

15-I039100 - Sectorial permits and compliance with environmental commitments EIA Orcoma
Project

Environmental processing

Expense

711

03-31-2022

SQM Potasio S.A.

14-I039800 - Adequacy of the IRIS hazardous substances warehouse

Environmental processing

Assets

03-22-2022

Subtotal

3,625

Total

10,642

151

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Committed expenses for future periods as of March 31, 2022

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

Miscellaneous

Environment - Operating Area

Not classified

Expense

11,279

12-31-2022

SQM S.A.

01-I017200 - CEDAM at Puquíos at Llamara

Sustainability: Environment and Risk Prevention

Expense

115

12-31-2022

SQM S.A.

01-I017400 - Development of Pintados and Deposit Humberstone

Sustainability: Environment and Risk Prevention

Expense

117

12-31-2022

SQM S.A.

01-I019400 - EIA Expansion of TEA and Seawater Impulsion

Environmental processing

Assets

1,113

12-31-2022

SQM S.A.

01-I028200 - EIA Llamara

Environmental processing

Expense

270

12-31-2022

SQM S.A.

01-I028300 - Implementation PDC 2019 - Llamara sanction process

Sustainability: Environment and Risk Prevention

Expense

449

12-31-2022

SQM S.A.

01-I038400 - Update APT conceptual and numerical hydrogeological model

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM S.A.

01-I039600 - New Warehouse Iodine Stock NV

Environmental processing

Assets

275

12-31-2022

SQM S.A.

01-I039700 - Adapting Pond Substances NV

Environmental processing

Assets

12-31-2022

SQM S.A.

01-P010300 - Adapting pond substances PV

Environmental processing

Assets

322

12-31-2022

SQM S.A.

01-P010400 - Adapting dispatch warehouse PV

Environmental processing

Assets

12-31-2022

SQM S.A.

01-I041400 - DIA New pits and stockpiles in Sur Viejo

Environmental processing

Expense

290

12-31-2022

SQM S.A.

01-I044400 - Improve NV proprietary warehouse and offices

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM S.A.

01-I050900 – Responsible Conduct

Sustainability: Environment and Risk Prevention

Expense

120

12-31-2022

SQM S.A.

01-S022000 - Sustainability projects SQM-Sustainable luminaires iris-NV

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM S.A.

01-F000100 - Pampa Blanca EIA - Sea water Project

Environmental processing

Expense

333

12-31-2022

SQM S.A.

01-F000300 - Pampa Blanca Project Reopening - Iodide Plant

Sustainability: Environment and Risk Prevention

Assets

1,403

12-31-2022

SQM S.A.

01-I054700 - Implementation of sustainability project (Wilson’s petrel protection)

Sustainability: Environment and Risk Prevention

Assets

300

12-31-2022

SQM S.A.

01-I054800 - Implementation of environmental commitments for the Tente en el Aire project

Sustainability: Environment and Risk Prevention

Expense

900

12-31-2022

SQM S.A.

01-P012000 - Installation of hazardous waste infrastructure, maintenance shop

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-J013500 - Handling equipment associated with PCBs

Sustainability: Environment and Risk Prevention

Expense

263

12-31-2022

SQM Industrial S.A.

04-J015200 - Implementation Economizers

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Industrial S.A.

04-J015700 - Update of Closure Plans

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-J015800 - Other Sector Regulatory Measures

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-M003900 - Revocation PDME

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-J022700 - DIA Integración Faena Coya Sur

Environmental processing

Expense

155

12-31-2022

SQM Industrial S.A.

04-I038600 - Extraction monitoring N.V.

Sustainability: Environment and Risk Prevention

Assets

123

12-31-2022

SQM Industrial S.A.

04-J023700 - Regularization Hazardous Substances Decree SQM Industrial

Environmental processing

Assets

12-31-2022

SQM Industrial S.A.

04-I046900 - Pilot Floating Photovoltaic Solar Plant (FPV-SV) - Conceptual Engineering

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-M005400 - Rio Loa Preventive Monitoring (Water and Aquatic Biota Quality)

Sustainability: Environment and Risk Prevention

Expense

107

12-31-2022

SQM Industrial S.A.

04-I050100 - Engineering Seawater impulsion system

Sustainability: Environment and Risk Prevention

Assets

196

12-31-2022

SQM Industrial S.A.

04-M005600 - Improve N&Y warehouse

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Industrial S.A.

04-S022100 - Recovery of prilled heat in CS/Electric Buses

Sustainability: Environment and Risk Prevention

Assets

345

12-31-2022

SQM Industrial S.A.

04-F000200 - Pampa Blanca Project Reopening – Mining/Conveyors Operations Center

Sustainability: Environment and Risk Prevention

Assets

802

12-31-2022

SQM Industrial S.A.

04-I051800 - Reopening of the Pampa Blanca Project - Mine / Portage operations center

Sustainability: Environment and Risk Prevention

Assets

1,228

12-31-2022

SQM Industrial S.A.

04-J028700 - Electromobility pilot for passenger transportation

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

Subtotal

20,982

152

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Committed expenses for future periods as of March 31, 2022

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

SQM Industrial S.A.

04-J028800 - NPT2 economizers and structural improvements

Sustainability: Environment and Risk Prevention

Assets

183

12-31-2022

SQM Industrial S.A.

04-J029000 - Assembly of pilot solar thermal power plant

Sustainability: Environment and Risk Prevention

Assets

1,384

12-31-2022

SQM Industrial S.A.

04-I052600 - Construction Of Waste Salt Yards

Sustainability: Environment and Risk Prevention

Assets

1,050

12-31-2022

SQM Industrial S.A.

04-I055800 - Elena 13 Energy Modificaton

Sustainability: Environment and Risk Prevention

Assets

140

12-31-2022

SQM Industrial S.A.

04-J029100 - Sustainability program support

Sustainability: Environment and Risk Prevention

Assets

150

12-31-2022

SQM Industrial S.A.

04-J029200 - Electromobility ground transportation

Sustainability: Environment and Risk Prevention

Assets

650

12-31-2022

SIT S.A.

03-T009900 - Air quality monitoring system Tocopilla

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SIT S.A.

03-T010500 - Hydrocarbon Detection System Tocopilla Port

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SIT S.A.

03-T011800 - Mechanized Plant Automation

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L018900 - Evaporation 2018-2019

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L019800 - Paleoclimate Study Salar de Atacama

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Salar S.A.

19-L020000 - Improvement of Operational Monitoring Network

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L021400 - Environmental monitoring 2019 PSA

Environmental processing

Expense

12-31-2022

SQM Salar S.A.

19-L021700 - Update RH y MA 2019

Environmental processing

Expense

12-31-2022

SQM Salar S.A

19-S013400 - Online monitoring

Sustainability: Environment and Risk Prevention

Expense

186

12-31-2022

SQM Salar S.A.

19-C006800 - Renovation lighting towers - Salar del Carmen plant

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L024200 - Environmental Risk Analysis Study Salar de Atacama

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Salar S.A.

19-S016200 - Acquisition of Hardware- Software

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016300 - Consulting 2020

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016400 - Implementation Acquire BD Amb

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016500 - Incorporation of IA prediction test models

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016700 - Improvements to recharge understanding in SdA

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016900 - Monitoring water-vegetation dynamics in the Aguas de Quelana sector

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L025300 - Compliance with Sanitary Resolution

Sustainability: Environment and Risk Prevention

Assets

138

12-31-2022

SQM Salar S.A.

19-L025800 - Normalization of Admin. System

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L029800 - Adapting to DS43

Environmental processing

Assets

12-31-2022

SQM Salar S.A.

19-L030100 - Compliance with Sectoral Environmental Permit 136 at Salar de Atacama site

Environmental processing

Expense

12-31-2022

SQM Salar S.A.

19-L030200 - Removal and final disposal of non-hazardous waste at Salar de Atacama landfill site

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L031300 - Global FM Compliance Maintenance Area

Environmental processing

Expense

116

12-31-2022

SQM Salar S.A.

19-L031700 - Regulation of Emissions Sources of Light DS N°43

Environmental processing

Assets

485

12-31-2022

SQM Salar S.A.

19-L032300 - Hydrogeology EIA 2021

Sustainability: Environment and Risk Prevention

Assets

254

12-31-2022

SQM Salar S.A.

19-L032000 - Salar Sustainability Project

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-C012400 - New Disposal Salt Deposits

Sustainability: Environment and Risk Prevention

Assets

2,253

12-31-2022

SQM Salar S.A.

19-S021500 - SK Improvements -1300 2021

Environmental processing

Expense

12-31-2022

SQM Salar S.A.

19-C012800 - CO2 Capture

Sustainability: Environment and Risk Prevention

Assets

1,700

12-31-2023

SQM Salar S.A.

19-L034000 - EIA + EIS Environmental Projects 2021, 2022

Sustainability: Environment and Risk Prevention

Assets

286

12-31-2022

Subtotal

9,399

153

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Committed expenses for future periods as of March 31, 2022

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

SQM Salar S.A.

19-C013700 - Thermosolar plant study

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Salar S.A.

19-L034700 - Well electrification - Phase III (15 wells)

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L035100 - MOP G III Critical equipment overhaul

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Salar S.A.

19-L035200 - Environmental and personal risk prevention

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L035600 - Electrification of P reservoir well system, with ½ tension system

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Nitratos S.A.

12-I039000 - Adaptation of hazardous waste warehouse

Environmental processing

Assets

12-31-2022

SQM Nitratos S.A.

12-F000400 - Pampa Blanca Project Reopening – Mining Workshop

Sustainability: Environment and Risk Prevention

Assets

165

12-31-2022

SQM Nitratos S.A.

12-I052000 - Pampa Blanca Project Reopening – Mining Workshop

Sustainability: Environment and Risk Prevention

Assets

257

12-31-2022

Minera Búfalo

20-A010300 - Búfalo Project Monitoring and Follow up Commitments

Sustainability: Environment and Risk Prevention

Expense

300

12-31-2022

Orcoma Estudios Spa

15-I039100 - Sectoral Permits and compliance EIA Orcoma Project

Environmental processing

Expense

485

12-31-2022

SQM Potasio S.A.

14-I039400 - Adapting Pond Iris

Environmental processing

Assets

131

12-31-2022

SQM Potasio S.A.

14-I039800 - Adapting hazardous substances warehouse IRIS

Environmental processing

Assets

131

12-31-2022

Subtotal

1,767

Total

32,148

154

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Accumulated expenses as of December 31, 2021

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

Miscellaneous

Environment - Operating Area

Not classified

Expense

13,799

12-31-2021

SQM S.A.

01-I017200 - CEDAM at Puquíos at Llamara

Sustainability: Environment and Risk Prevention

Expense

1,065

12-31-2021

SQM S.A.

01-I019400 - EIA Expansion of TEA and Seawater Impulsion

Environmental processing

Assets

2,201

12-31-2021

SQM S.A.

01-I017600 - Regularization of Hazardous Substances Decree

Environmental processing

Expense

01-06-2021

SQM S.A.

01-I028200 - EIA Llamara

Environmental processing

Expense

874

12-30-2021

SQM S.A.

01-I028300 - Implementation PDC 2019 - Llamara sanction process

Sustainability: Environment and Risk Prevention

Expense

443

12-31-2021

SQM S.A.

01-I030700 - Sectorial Permits EIA Project TEA

Environmental processing

Expense

12-06-2021

SQM S.A.

01-I035800 - Sustainability DS43 Phase 2

Sustainability: Environment and Risk Prevention

Assets

07-31-2021

SQM S.A.

01-S015900 - SQM Sustainability

Environmental processing

Expense

120

12-31-2021

SQM S.A.

01-S014200 - Projections

Environmental processing

Expense

05-19-2021

SQM S.A.

01-I039600 - New Warehouse Iodine Stock NV

Environmental processing

Assets

472

10-27-2021

SQM S.A.

01-I039700 - Adapting tanks for hazardous substances NV

Environmental processing

Assets

300

12-31-2021

SQM S.A.

01-P010300 - Adapting tanks for hazardous substances PV

Environmental processing

Assets

03-16-2021

SQM S.A.

01-P010400 - Adaptation of dispatch warehouse PV

Environmental processing

Assets

245

12-31-2021

SQM S.A.

01-I038400 - Update APT conceptual and numerical hydrogeological model

Sustainability: Environment and Risk Prevention

Expense

12-28-2021

SQM S.A.

01-I041400 - EIA New ponds and stockpiles at Sur Viejo

Environmental processing

Expense

11-19-2021

SQM S.A.

01-I044400 - Improve NV proprietary warehouse and offices

Sustainability: Environment and Risk Prevention

Expense

08-31-2021

SQM S.A.

01-F000100 - EIA Pampa Blanca Maritime Project

Environmental processing

Expense

11-29-2021

SQM S.A.

01-I050900 – Responsible Conduct

Sustainability: Environment and Risk Prevention

Expense

12-31-2021

SQM S.A.

01-S022000 - Sustainability projects SQM-Sustainable luminaires iris-NV

Sustainability: Environment and Risk Prevention

Assets

10-31-2021

SQM Industrial S.A.

04-J015700 - Update of Closure Plans

Sustainability: Environment and Risk Prevention

Expense

12-24-2021

SQM Industrial S.A.

04-J017200 - Guarantee availability Pampas Industrial Water System

Sustainability: Environment and Risk Prevention

Assets

07-07-2021

SQM Industrial S.A.

04-I032600 - Well Water Efficiency - Water Rec. Nueva Victoria. Stage I (1)

Sustainability: Environment and Risk Prevention

Assets

07-09-2021

SQM Industrial S.A.

04-J022700 - DIA integration of Coya Sur site

Environmental processing

Expense

12-29-2021

SQM Industrial S.A.

04-J022800 - Adaptation light pollution

Sustainability: Environment and Risk Prevention

Assets

05-13-2021

SQM Industrial S.A.

04-M004300 - Reduction of Industrial Waste

Sustainability: Environment and Risk Prevention

Expense

161

12-31-2021

SQM Industrial S.A.

04-I038200 - Well water efficiency - Water Rec. Nueva Victoria. Stage II

Sustainability: Environment and Risk Prevention

Assets

628

09-30-2021

SQM Industrial S.A.

04-I038600 - Monitoring extractions NV

Sustainability: Environment and Risk Prevention

Assets

392

12-07-2021

SQM Industrial S.A.

04-J023700 - Regularization Hazardous Substances Decree SQM Industrial

Environmental processing

Assets

459

10-04-2021

SQM Industrial S.A.

04-I046900 - Pilot Floating Photovoltaic Solar Plant (FPV-SV) - Conceptual Engineering

Sustainability: Environment and Risk Prevention

Expense

09-27-2021

SQM Industrial S.A.

04-M005400 - Rio Loa preventive monitoring (water and aquatic biota quality)

Sustainability: Environment and Risk Prevention

Expense

12-30-2021

SQM Industrial S.A.

04-M004600 - Degreasing chamber TAS ME Plant

Sustainability: Environment and Risk Prevention

Expense

12-27-2021

SQM Industrial S.A.

04-J013500 Handling Equipment Associated with PCBs

Sustainability: Environment and Risk Prevention

Expense

11-29-2021

SQM Industrial S.A.

04-J015800 - Other Sector Regulatory 2019

Sustainability: Environment and Risk Prevention

Expense

08-27-2021

SQM Industrial S.A.

04-M005600 - Improve N&Y warehouse

Sustainability: Environment and Risk Prevention

Assets

12-24-2021

SQM Industrial S.A.

04-I050100 - Engineering for Orcoma seawater impulsion system

Sustainability: Environment and Risk Prevention

Assets

141

12-29-2021

Subtotal

22,091

155

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Accumulated expenses as of December 31, 2021

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

SQM Industrial S.A.

04-F000200 - Reopening of Pampa Blanca Project - Mine Operations Center / Conveyors

Sustainability: Environment and Risk Prevention

Assets

12-31-2021

SQM Industrial S.A.

04-J029000 - Assembly of pilot solar thermal power plant

Sustainability: Environment and Risk Prevention

Assets

12-31-2021

SIT S.A.

03-T009900 - Air quality monitoring system at Tocopilla

Sustainability: Environment and Risk Prevention

Assets

11-18-2021

SIT S.A.

03-T010500 - Hydrocarbon detection system at Tocopilla port

Sustainability: Environment and Risk Prevention

Assets

02-15-2021

SIT S.A.

03-T011800 - Mechanized Plant Automation

Sustainability: Environment and Risk Prevention

Assets

12-30-2021

SIT S.A.

03-T011400 - Purchase of spill control materials

Sustainability: Environment and Risk Prevention

Assets

12-09-2021

SQM Salar S.A.

19-L014700 - Industrial Waste Management

Sustainability: Environment and Risk Prevention

Expense

10-29-2021

SQM Salar S.A.

19-L018800 - UPC Consulting for NW and Others

Sustainability: Environment and Risk Prevention

Expense

02-12-2021

SQM Salar S.A.

19-L018900 - Evaporation 2018-2019

Sustainability: Environment and Risk Prevention

Assets

12-31-2021

SQM Salar S.A.

19-L021700 - Upgrade RH y MA 2019

Environmental processing

Expense

08-27-2021

SQM Salar S.A.

19-S013400- Online Monitoring

Sustainability: Environment and Risk Prevention

Expense

12-31-2021

SQM Salar S.A.

19-S016200 - Acquisition of Hardware – Software 2020

Sustainability: Environment and Risk Prevention

Assets

11-26-2021

SQM Salar S.A.

19-S016300 - Consulting 2020

Sustainability: Environment and Risk Prevention

Assets

02-25-2021

SQM Salar S.A.

19-S016400 - Implementation Acquire Environmental DB

Sustainability: Environment and Risk Prevention

Assets

03-11-2021

SQM Salar S.A.

19-S016700 - Improvements understanding reload

Sustainability: Environment and Risk Prevention

Assets

03-25-2021

SQM Salar S.A.

19-L025600 - Purchase of Generators, Variators, trafos. 2020

Sustainability: Environment and Risk Prevention

Assets

08-01-2021

SQM Salar S.A.

19-L025800 - Normalization of Administration System

Sustainability: Environment and Risk Prevention

Assets

04-09-2021

SQM Salar S.A.

19-C008600 - Asphalting plants Salar del Carmen

Sustainability: Environment and Risk Prevention

Assets

607

12-20-2021

SQM Salar S.A.

19-L026900 - Cameras and lighting at finished product plants

Environmental processing

Assets

03-31-2021

SQM Salar S.A.

19-L024200 - Environmental and Operational Risk Analysis Study of Salar de Atacama

Sustainability: Environment and Risk Prevention

Expense

12-21-2021

SQM Salar S.A.

19-S016500 - Incorporation of test models for artificial intelligence

Sustainability: Environment and Risk Prevention

Assets

10-31-2021

SQM Salar S.A.

19-L025300 - Compliance with sanitary water resolution

Sustainability: Environment and Risk Prevention

Assets

12-31-2021

SQM Salar S.A.

19-L026800 - Removal of old dryers MOP G III plant

Environmental processing

Assets

10-21-2021

SQM Salar S.A.

19-L030200 - Removal and disposal of non- hazardous waste at Salar de Atacama landfill site

Sustainability: Environment and Risk Prevention

Assets

183

12-31-2021

SQM Salar S.A.

19-L030700 - Electrification of wells, second stage

Sustainability: Environment and Risk Prevention

Assets

07-31-2021

SQM Salar S.A.

19-L028200 - Environmental Monitoring 2020

Sustainability: Environment and Risk Prevention

Expense

425

09-30-2021

SQM Salar S.A.

19-L029800 - Adaptation DS43

Environmental processing

Assets

141

12-12-2021

SQM Salar S.A.

19-L030100 - Standardization of Sectorial Environmental Permit 136 for Salar de Atacama Works

Environmental processing

Expense

06-30-2021

SQM Salar S.A.

19-L031300 - Global FM Compliance for Maintenance Area

Environmental processing

Expense

12-14-2021

SQM Salar S.A.

19-L031700 - Regulation of Emissions Sources of Light DS N°43

Environmental processing

Assets

663

12-31-2021

SQM Salar S.A.

19-L032300 - Hydrogeology EIA 2021

Sustainability: Environment and Risk Prevention

Assets

421

12-30-2021

SQM Salar S.A.

19-L019800 - Salar de Atacama paleoclimatic study

Sustainability: Environment and Risk Prevention

Expense

11-22-2021

SQM Salar S.A.

19-L032000 - Salar Sustainability Project

Sustainability: Environment and Risk Prevention

Assets

08-11-2021

SQM Salar S.A.

19-C012400 - New Disposal Salt Deposits

Sustainability: Environment and Risk Prevention

Assets

2,158

12-31-2021

SQM Salar S.A.

19-L020000 - PSAH Continuous Network Improvement and PC Rhyma

Sustainability: Environment and Risk Prevention

Assets

10-26-2021

SQM Salar S.A.

19-L034000 - Environmental Projects EIA + EIS 2021, 2022

Sustainability: Environment and Risk Prevention

Assets

1,944

12-31-2021

Subtotal

7,460

156

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Accumulated expenses as of December 31, 2021

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

SQM Nitratos S.A.

12-I039000 - Adapting warehouse for hazardous substances at Mina Oeste

Environmental processing

Assets

12-29-2021

Minera Búfalo

20-A008200 - Búfalo project stage 1

Environmental processing

Expense

09-07-2021

Orcoma Estudios Spa

15-I039100 - Sectorial permits and compliance with environmental commitments EIA Orcoma
Project

Environmental processing

Expense

1,127

09-30-2021

SQM Potasio S.A.

14-I039400 - Adapting tank at Iris

Environmental processing

Assets

12-31-2021

SQM Potasio S.A.

14-I039800 - Adequacy of the IRIS hazardous substances warehouse

Environmental processing

Assets

222

12-16-2021

Subtotal

1,577

Total

31,128

157

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Committed expenses for future periods as of December 31, 2021

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

Miscellaneous

Environment - Operating Area

Not classified

Expense

15,391

12-31-2022

SQM S.A.

01-I017200 - CEDAM at Puquíos at Llamara

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM S.A.

01-I017400 - Development of Pintados and Deposit Humberstone

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM S.A.

01-I028200 - EIA Llamara

Environmental processing

Expense

12-31-2022

SQM S.A.

01-I028300 - Implementation PDC 2019 - Llamara sanction process

Sustainability: Environment and Risk Prevention

Expense

301

12-31-2022

SQM S.A.

01-I039600 - New Warehouse Iodine Stock NV

Environmental processing

Assets

739

12-31-2022

SQM S.A.

01-I039700 - Adapting Pond Substances NV

Environmental processing

Assets

351

12-31-2022

SQM S.A.

01-P010300 - Adapting pond substances PV

Environmental processing

Assets

435

12-31-2022

SQM S.A.

01-P010400 - Adapting dispatch warehouse PV

Environmental processing

Assets

199

12-31-2022

SQM S.A.

01-I041400 - DIA New pits and stockpiles in Sur Viejo

Environmental processing

Expense

315

12-31-2022

SQM S.A.

01-I044400 - Improve NV proprietary warehouse and offices

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM S.A.

01-I050900 – Responsible Conduct

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM S.A.

01-S022000 - Sustainability projects SQM-Sustainable luminaires iris-NV

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM S.A.

01-F000100 - Pampa Blanca EIA - Sea water Project

Environmental processing

Expense

449

12-31-2022

SQM S.A.

01-F000300 - Pampa Blanca Project Reopening - Iodide Plant

Sustainability: Environment and Risk Prevention

Assets

1,417

12-31-2022

SQM Industrial S.A.

04-I017700 - Basic Engineering and EIA for TEA industrial area and seawater impulsion N.V

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Industrial S.A.

04-J013500 - Handling equipment associated with PCBs

Sustainability: Environment and Risk Prevention

Expense

263

12-31-2022

SQM Industrial S.A.

04-J015200 - Implementation Economizers

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Industrial S.A.

04-J015700 - Update of Closure Plans

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-J015800 - Other Sector Regulatory Measures

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-J017200 - Assurance Availability Sistema Agua Industrial Pampas

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Industrial S.A.

04-M003900 - Revocation PDME

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-J022700 - DIA Integración Faena Coya Sur

Environmental processing

Expense

166

12-31-2022

SQM Industrial S.A.

04-J022800 - Adaptation light pollution

Sustainability: Environment and Risk Prevention

Assets

246

12-31-2022

SQM Industrial S.A.

04-M004300 - Reduction of Industrial Waste

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-I038200 - Well Water Efficiency N.V. II

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Industrial S.A.

04-I038600 - Extraction monitoring N.V.

Sustainability: Environment and Risk Prevention

Assets

308

12-31-2022

SQM Industrial S.A.

04-J023700 - Regularization Hazardous Substances Decree SQM Industrial

Environmental processing

Assets

156

12-31-2022

SQM Industrial S.A.

04-I046900 - Pilot Floating Photovoltaic Solar Plant (FPV-SV) - Conceptual Engineering

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Industrial S.A.

04-J025000 - Boiler Scrubber NPT3

Sustainability: Environment and Risk Prevention

Assets

200

12-31-2022

SQM Industrial S.A.

04-M005400 - Rio Loa Preventive Monitoring (Water and Aquatic Biota Quality)

Sustainability: Environment and Risk Prevention

Expense

114

12-31-2022

SQM Industrial S.A.

04-I050100 - Engineering Seawater impulsion system

Sustainability: Environment and Risk Prevention

Assets

174

12-31-2022

SQM Industrial S.A.

04-M005600 - Improve N&Y warehouse

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

Subtotal

21,625

158

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Committed expenses for future periods as of December 31, 2021

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

SQM Industrial S.A.

04-S022100 - Recovery of prilled heat in CS/Electric Buses

Sustainability: Environment and Risk Prevention

Assets

345

12-31-2022

SQM Industrial S.A.

04-F000200 - Pampa Blanca Project Reopening – Mining/Conveyors Operations Center

Sustainability: Environment and Risk Prevention

Assets

893

12-31-2022

SQM Industrial S.A.

04-J028700 - Electromobility pilot for passenger transportation

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Industrial S.A.

04-J028800 - NPT2 economizers and structural improvements

Sustainability: Environment and Risk Prevention

Assets

182

12-31-2022

SQM Industrial S.A.

04-J029000 - Assembly of pilot solar thermal power plant

Sustainability: Environment and Risk Prevention

Assets

1,392

12-31-2022

SIT S.A.

03-T009900 - Air quality monitoring system Tocopilla

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SIT S.A.

03-T010500 - Hydrocarbon Detection System Tocopilla Port

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SIT S.A.

03-T011400 - Purchase of spill control materials

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SIT S.A.

03-T011800 - Mechanized Plant Automation

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L014700 - Industrial Waste Management

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Salar S.A.

19-L018800 - UPC Consulting for NW and Others

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Salar S.A.

19-L018900 - Evaporation 2018-2019

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L019800 - Paleoclimate Study Salar de Atacama

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Salar S.A.

19-L020000 - Improvement of Operational Monitoring Network

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L021400 - Environmental monitoring 2019 PSA

Environmental processing

Expense

12-31-2022

SQM Salar S.A.

19-L021700 - Update RH y MA 2019

Environmental processing

Expense

12-31-2022

SQM Salar S.A

19-S013400 - Online monitoring

Sustainability: Environment and Risk Prevention

Expense

390

12-31-2022

SQM Salar S.A.

19-C006800 - Renovation lighting towers - Salar del Carmen plant

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L024200 - Environmental Risk Analysis Study Salar de Atacama

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Salar S.A.

19-S016200 - Acquisition of Hardware- Software

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016300 - Consulting 2020

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016400 - Implementation Acquire BD Amb

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016500 - Incorporation of IA prediction test models

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016700 – Improvements to recharge understanding in SdA

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-S016900 - Monitoring water-vegetation dynamics in the Aguas de Quelana sector

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L025300 - Compliance with Sanitary Resolution

Sustainability: Environment and Risk Prevention

Assets

116

12-31-2022

SQM Salar S.A.

19-L025800 - Normalization of Admin. System

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L028200 - Environmental Monitoring 2020

Sustainability: Environment and Risk Prevention

Expense

12-31-2022

SQM Salar S.A.

19-L029800 - Adapting to DS43

Environmental processing

Assets

12-31-2022

SQM Salar S.A.

19-L030100 - Compliance with Sectoral Environmental Permit 136 at Salar de Atacama site

Environmental processing

Expense

12-31-2022

SQM Salar S.A.

19-L030200 - Removal and final disposal of non-hazardous waste at Salar de Atacama landfill site

Sustainability: Environment and Risk Prevention

Assets

12-31-2022

SQM Salar S.A.

19-L031300 - Global FM Compliance Maintenance Area

Environmental processing

Expense

143

12-31-2022

SQM Salar S.A.

19-L031700 - Regulation of Emissions Sources of Light DS N°43

Environmental processing

Assets

737

12-31-2022

SQM Salar S.A.

19-L032300 - Hydrogeology EIA 2021

Sustainability: Environment and Risk Prevention

Assets

479

12-31-2022

SQM Salar S.A.

19-C012400 - New Disposal Salt Deposits

Sustainability: Environment and Risk Prevention

Assets

4,342

12-31-2022

SQM Salar S.A.

19-S021500 - SK Improvements -1300 2021

Environmental processing

Expense

12-31-2022

Subtotal

9,606

159

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Committed expenses for future periods as of December 31, 2021

Parent Company or

Project Name Associated with

Asset /

Disbursement

Exact or Estimated

Subsidiary

Disbursement

Reason for Disbursement

Expense

ThUS$

Date of Disbursement

SQM Nitratos S.A.

12-I039000 - Adaptation of hazardous waste warehouse

Environmental processing

Assets

12-31-2022

SQM Nitratos S.A.

12-F000400 - Pampa Blanca Project Reopening – Mining Workshop

Sustainability: Environment and Risk Prevention

Assets

187

12-31-2022

Minera Búfalo

20-A008200 - Metallic Project Buffalo Stage 1

Environmental processing

Expense

12-31-2022

Orcoma Estudios Spa

15-I039100 - Sectoral Permits and compliance EIA Orcoma Project

Environmental processing

Expense

339

12-31-2022

SQM Potasio S.A.

14-I039400 - Adapting Pond Iris

Environmental processing

Assets

381

12-31-2022

SQM Potasio S.A.

14-I039800 - Adapting hazardous substances warehouse IRIS

Environmental processing

Assets

212

12-31-2022

Subtotal

1,149

Total

32,380

160

Notes to the Consolidated Interim Financial Statements

March 31, 2022

22.3

Description of each project, indicating whether these are in process or have been finished

Sociedad Quimica y Minera de Chile S.A.

Environmental Commitments Implementation Projects

I0172: The project includes the commitments the Tamarugos Environmental Management Plan, which contemplates an Environmental Education Program that includes the design, construction and start-up of an Environmental Education Center (CEDAM) at Puquios de Llamara.

I0283: The project involves the implementation of actions committed in the PDC. The implementation considers consulting with consultants (legal, hydrogeological and in processing with PDC), studies and additional follow-up.

I0384: The project contemplates updating the Conceptual and Numerical Hydrogeological Model for the Pampa del Tamarugal Aquifer.

P0120: The project consists of the manufacture and installation of structures for waste separation.

I0547: The project consists of taking an inventory of the lights installed at the Nueva Victoria e Iris site with experts and design a program to replace the current lights with those recommended to prevent petrel fatalities.

Environmental Improvement Initiatives and Projects

I0396: The project involves improving NV's hazardous substances pond facilities, in accordance with the Adaptation Plan for Hazardous Substances Regulation DS 43.

I0397: The project involves constructing a new NV warehouse, in accordance with the Hazardous Substances Regulation DS 43.

I0444: The project considers improving the proprietary warehouse and environmental offices in Nueva Victoria.

P0103: The project involves improving the hazardous substances pond facilities at PV, in accordance with the Adaptation Plan for Hazardous Substances Regulation DS 43.

P0104: The project involves adapting the PV warehouse, in accordance with the Hazardous Substances Regulation DS 43.

I0509: The project involves improving the NV Iodine plant sectors aligned with the CR principles in each of the principles that this requires (safety, environment, waste).

S0220: The goal of the project is to finance the change in lighting with less energy consumption in the Iris Camp, aligned with the goals of the company’s sustainable development plan.

F0003: The project consists of the reopening of the Pampa Blanca iodide plant.

I0174: The project consists of the enhancement of the former Pintados station and preparation of a storage space at Humberstone for storing the archaeological materials that are recovered as part of the archaeological compensation measures involved in these projects.

I0548: The environmental commitments set out in the project correspond to the application of bischofite on access roads to the locality of Colonia Pintados, improvements to livestock corrals and water troughs in Bellavista, support for cultural activities, Bellavista and Colonia Pintados livestock, and other actions.

I0194: The project consists of the preparation and processing of the Environmental Impact Study for Expansion of TEA and Impulsion.

I0282: The project consists of the preparation and processing of the Environmental Impact Study for Llamara.

161

Notes to the Consolidated Interim Financial Statements

March 31, 2022

I0414: The project includes the preparation and processing of an Environmental Impact Statement (EIS) required to obtain environmental authorization for additional surface ponds, new scrap storage areas, increased transport of nitrate-rich salts to Coya Sur and increased BF portage (AFA) from Nueva Victoria to Sur Viejo.

S0159: The project considers surveying all the company’s sustainability initiatives, integrating the different practices in the areas of the company, identifying its strengths and opportunities to strengthen the management of its sustainability, aligning the strategy with the SDGs for all SQM operations in Chile. Support in completing the DJSI survey.

F0001: The project will develop the engineering and studies required to prepare the EIA, sectorial and territorial permits to operate the Pampa Blanca Mine.

SQM Industrial S.A.

Environmental Commitments Implementation Projects

J0158: The project will prepare and process sectorial permits for favorable reports to construct in Coya Sur (CS) and permits for hydraulic works defined in Article 294 of the Water Code (evaporation wells) at CS and NV.

Environmental Improvement Initiatives and Projects

I0386 The project considers a monitoring and transmission system for effective extractions and dynamic levels in extraction wells owned by SQM, which supply the Nueva Victoria site.

I0469: The project considers the development of conceptual engineering studies for assessment of technical-economic feasibility for the implementation of a pilot floating photovoltaic solar plant in the Sur Viejo water ponds (FPV-SV).

J0135: This project consists of dealing with all the oils and components that contain 50ppm or more of Policlorobife (PCB) by 2025 at the latest.

J0157: The project will update the closure plans in accordance with the normal regime established by current legislation. These requirements include an initial external audit, detailed risks analysis and their control, and other requirements.

J0228: The project considers the installation and normalization of lighting in Coya Sur and María Elena.

J0237: The project involves improving the hazardous substance pond facilities at CS and improvements to the hazardous substance storage facilities at CS and ME, in accordance with the Adaptation Plan for Hazardous Substances Regulation DS 43.

M0043: The project considers the removal of industrial waste to free up the sites defined for this purpose.

M0056: The project involves improving electrical facilities in the storage warehouses, repairing structures and roofs, improving patio floors, reducing waste generation, reducing the risk of fatigue among warehouse staff and increasing productivity, including equipment with electrical traction and mechanical support for storage and dispatch.

I0501: The project involves constructing a 400 l/s seawater collection and impulsion system for watering the leach heap, iodide plant and evaporation pond.

J0290 The project will implement a solar pilot plant to generate thermal energy for heating solutions in NPT3. This first stage will draw O&M conclusions as well as yields for a potential industrial plant.

I0526: The project consists of the construction of yards for waste salts.

J0291: The project includes the acquisition of equipment and machines for the separation and reuse of waste in Nueva Victoria.

162

Notes to the Consolidated Interim Financial Statements

March 31, 2022

I0558: The project consists of removing power lines and posts.

J0152: The project consists of the installation of heat recovery equipment for boiler exhaust gas and the implementation of associated structural improvements.

J0287: The project consists of testing technology for the 100% reduction of emissions of greenhouse gases such as CO2, through the introduction of quick-charging electric pickups in CS operations.

J0288: The projects consists of the mounting and implementation of economizers for NPT2 plant steam boilers.

J0292: The project consists of an e-mobility pilot with an electric truck.

S0221: The project objective is to finance initiatives aligned with the goals of the Company’s Sustainable Development Plan. We have concrete targets we must meet through projects.

I0518: The project objective is to rebuild and repair the mine operations centers for the treatment of leaching solutions.

Projects for the Studies and Presentations to the Environmental Assessment System

J0227: The project consists of the preparation and processing of an Environmental Impact Declaration (DIA) to extend the useful life of the NPT2 plant and incorporate fuel with KNO3. Prepare and process a DIA for the expansion and updating of Coya Sur.

M0054: The project involves developing the preliminary identification studies of the mine and PV heap area, identification of intake points and layouts for the sea water impulsion line.

F0002: The project includes the reconstruction and repair of the Mine Operations Centers that treat the leaching process solutions, install the conveyor solutions at the Pampa Blanca site.

M0039: The project consists of undertaking the legal technical analyses as per the request lodged with the Environment Ministry.

SIT S.A.

Environmental Improvement Initiatives and Projects

T0099: The project involves preparing a detailed emissions inventory, particulate matter dispersion model and protocol development. Measurement of fugitive emissions from Tocopilla Port operations and Air Quality Monitoring.

T0105: The purpose of the project is to install a system that detects and issues early warnings of hydrocarbons in the sea near the facilities at Tocopilla Port.

T0118: The objective of the project is to review and engineer all the equipment comprising this shipping circuit, conveyor belts, feeders and control system of the mechanized arm, in order to achieve automation.

SQM Salar S.A.

Environmental Commitments Implementation Projects

L0198: The project will date sediment in the depositional environments of the last 50,000 years to complement the facies sedimentological model provided by the consultant. The project will try to reconstruct the variability history of the lagoon system with absolute ages.

L0200: The project will identify an appropriate device. Field testing of sensors. Purchase of sensors for all points. Installation of sensors. Analyze remote data transmission (future project).

163

Notes to the Consolidated Interim Financial Statements

March 31, 2022

L0217: The project involves quoting new equipment. Purchase of new equipment. Reparation of old equipment for use as backup in the event of unexpected failure of new equipment.

L0301: The project will identify the requirements to request landfill permits and ensure their physical and chemical stability. It will include the safety measures that apply to construction and any future growth, in order to protect the environment and the life and welfare of people.

L0323: This considers undertaking hydrogeological and hydroecological studies, improvements in hydrogeological numerical modeling, instrumentation in environmentally sensitive areas and topographical surveys, to improve the hydrogeological-environmental understanding of the Salar de Atacama, to better respond to questions from environmental officials.

S0134: The project involves showing information online regarding extractions and reinjections from the Salar. Additionally, it includes biotic and hydrogeological information to show authorities and the community the actions implemented by SQM for the environmental variable it has committed to.

C0124: The project involves the construction of discarded salt deposits, required by the increase in production in the lithium hydroxide and lithium carbonate plant.

L0214: The project consists of implementing a 2019 environmental follow up plan, monitoring optimal compliance with current environmental provisions.

Environmental Improvement Initiatives and Projects

L0189: It includes improving the current lysimeter stations and implementing new stations in important sectors that are not currently measured, with the ability to remotely transmit information. This will improve the spatial coverage of the stations that measure evaporation within the basin. This considers consulting with an expert to propose methodological improvements.

L0242: This contemplates consulting to study the large-scale behavior of lagoon systems through the development of analytic or semi-analytic solutions.

L0253: This considers the regularization of the potable water system and the disposal of sewage waters from management.

L0258: This considers the normalization of the Electricity System for maintaining and operating the transformer substations.

L0282: It will consider an ecological assessment plan and environmental variables, a monitoring and early warning plan, a contingency plan and a vegetation response model. Hydro-geological modeling and early warning well modeling.

L0298: It will consider adapting civil works to store hazardous substances, according to DS43.

L0302: It will consider removing non-hazardous industrial waste stored on site and reduce the amount of waste in authorized landfills.

L0313: This considers generating protection and backup systems to ensure reliable operation of medium voltage equipment, which may provoke harm to people or damages to facilities.

L0317: This considers standardizing all external sources of lighting that do not have DS 43 certification for light pollution. The main activity involves regulating or changing all sources of emission that do not meet standards, considering the scopes and procedures established in this decree.

S0162: This contemplates the acquisition of technology for optimization and traceability of GHS data.

164

Notes to the Consolidated Interim Financial Statements

March 31, 2022

S0163: The project contains measurement methodology for different terrain parameters and subsequent conceptual modeling.

S0164: This contemplates the unification of proprietary and third-party databases.

S0165: This project takes responsibility for an opportunity to improve the speed of data analysis and efficiency in decision-making.

S0167: This contemplates a series of measures in the conceptualization of the Salar de Atacama basin, as well as updating data sets, which must be implemented to strengthen the model and which will be the management tool model for the basin.

L0320: The project aims to finance waste separation and recycling initiatives in the Salar de Atacama.

S0215: The project includes improvements to practices and reportability under the SK-1300 international standard to maintain the standard for audits and to fulfill annual SEC requirements

L0340: Preparation of the “Salar de Atacama Sustainable Development Plan” EIA and “Increase in Capacity and Optimization of the Carmen Lithium Production Plant” EIS.

C0068: This initiative consists of the purchase and renewal of 11 Maxi light towers.

C0128: This project consists of taking advantage of CO2 emissions for the production and/or purification of Lithium Carbonate.

C0137: This project consists of evaluating thermal solar energy use in VPOPL operations as a replacement to fossil fuels.

L0347: The project seeks to electrify the 15 wells medium-tension line, decreasing the use of generators that cause a greater impact in terms of CO2 emissions, diesel fuel consumption and maintenance costs.

L0351: This project consists of the overhaul of collectors 4 and 5 and includes both equipment and associated ductwork.

L0352: This project consists of generating a dust capture system on the stacker, to eliminate pollution and the loss of material.

L0356: This project consists of migrating the current electricity supply method (generator use) to a medium-tension supply that provides a continuous supply to the wells.

S0169: The project seeks to improve understanding of the dynamic between vegetation and water bodies in the Aguas de Quelana sector by applying spectral indicators with high resolution satellite images.

Orcoma Estudios Spa

Environmental Commitments Implementation Projects

I0391: The project consists of obtaining sectoral and environmental sectoral permits for the Orcoma Project.

SQM Nitratos S.A.

Environmental Improvement Initiatives and Projects

I0390: The project contemplates making improvements to the common warehouse in Mina Oeste based on the commitments defined in the adaptation plan presented to the Health SEREMI, thereby complying with DS43.

I0520: The project consists in strengthening the supply of iodine and nitrate by reactivating mining extraction operations and constructing leach heaps for the Pampa Blanca Project in Region II (Antofagasta).

165

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Environmental Commitments Implementation Projects

F0004: Reopening the mine facilities of the mining project.

Sociedad Contractual Minera Búfalo

Projects for the Studies and Presentations to the Environmental Assessment System

A0103: The project consists of the implementation and execution of commitments acquired in the Búfalo Project environmental assessment.

SQM Potasio S.A.

Environmental Improvement Initiatives and Projects

I0394: The project involves improving Iris's hazardous substances pond facilities, in accordance with the Adaptation Plan for Hazardous Substances Regulation DS 43.

I0398: The project involves adapting the hazardous substances warehouse at the NV Iodine Plant, in accordance with Hazardous Substances Regulation DS 43.

166

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 23

Gains (losses) from operating activities in the statement of income of expenses, included according to their nature

23.1

Revenue from operating activities customer activities

The Group derives revenues from the sale of goods (which are recognized at one point in time) and from the provision of services (which are recognized over time) and are distributed among the following geographical areas and main product and service lines:

(a)

Geographic areas:

For the year ended March 31, 2022
Geographic areas	Specialty plant nutrition		Iodine and derivatives		Lithium and derivatives		Potassium		Industrial chemicals		Other		Total ThUS$
Chile		29,796		554		200		18,136		1,483		4,051		54,220
Latin America and the Caribbean		29,992		2,113		400		57,835		2,039		168		92,547
Europe		57,346		64,955		70,454		4,433		7,599		266		205,053
North America		105,802		31,664		30,380		20,051		14,178		113		202,188
Asia and Others		52,363		53,130		1,344,928		13,603		1,760		26		1,465,810
Total		275,299		152,416		1,446,362		114,058		27,059		4,624		2,019,818

For the year ended as of March 31, 2021
Geographic areas	Specialty plant nutrition		Iodine and derivatives		Lithium and derivatives		Potassium		Industrial chemicals		Other		Total ThUS$
Chile		26,332		459		-		7,550		1,097		5,376		40,814
Latin America and the Caribbean		20,773		2,329		1,496		8,456		1,396		117		34,567
Europa		43,399		32,972		14,960		14,394		4,087		344		110,156
North America		69,829		24,698		10,572		17,012		6,979		458		129,548
Asia and Others		33,746		35,162		108,208		12,884		23,183		209		213,392
Total		194,079		95,620		135,236		60,296		36,742		6,504		528,477

167

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(b)

Main product and service lines:

	For the period from January to March of the year
	2022		2021
Products and Services	ThUS$		ThUS$
Specialty plant nutrition		275,299		194,079
- Sodium Nitrates		4,899		4,187
- Potassium nitrate and sodium potassium nitrate		174,232		115,785
- Specialty Blends		63,357		46,073
- Other specialty fertilizers		32,811		28,034
Iodine and derivatives		152,416		95,620
Lithium and derivatives		1,446,362		135,236
Potassium		114,058		60,296
Industrial chemicals		27,059		36,742
Other		4,624		6,504
- Services		850		897
- Income from property leases		75		428
- Income from subleases on right-of-use assets		37		38
- Commodities		1,165		2,336
- Other ordinary income of Commercial Offices		2,497		2,805
Total		2,019,818		528,477

168

Notes to the Consolidated Interim Financial Statements

March 31, 2022

23.2

Cost of sales

Cost of sales broken down by nature of expense:

	For the period from January to March of the year
	2022			2021
Nature of expense	ThUS$			ThUS$
Raw materials and consumables used		(114,693	)		(72,382	)
Classes of employee benefit expenses		(67,504	)		(50,658	)
Depreciation expense		(48,647	)		(49,926	)
Depreciation of Right-of-use Assets (contracts under IFRS 16)		(1,494	)		(1,407	)
Amortization expense		(4,167	)		(1,055	)
Investment plan expenses		(2,912	)		(3,747	)
Provision for materials, spare parts and supplies		(3,711	)		(602	)
Contractors		(43,821	)		(36,376	)
Operating leases		(17,930	)		(16,904	)
Mining concessions		(1,824	)		(1,533	)
Operational transportation		(18,622	)		(12,800	)
Freight / product transportation costs		(20,505	)		(16,164	)
Purchase of products from third parties		(110,536	)		(56,197	)
Insurance		(6,975	)		(4,761	)
CORFO rights and other agreements		(424,540	)		(16,886	)
Export costs		(31,839	)		(24,150	)
Expenses related to variable lease payments (contracts under IFRS 16)		(470	)		(146	)
Variation in gross inventory		88,157			(26,328	)
Variation in inventory provision		(1,186	)		3,194
Other		(21,942	)		(3,006	)
Total		(855,161	)		(391,834	)

169

Notes to the Consolidated Interim Financial Statements

March 31, 2022

23.3

Other income

	For the period from January to March of the year
	2022		2021
Other income	ThUS$		ThUS$
Discounts obtained from suppliers		268		200
Fines charged to suppliers		12		1
Taxes recovered		142		216
Amounts recovered from insurance		80		-
Overestimate of provisions for third-party obligations		160		31
Sale of assets classified as properties, plant and equipment		715		409
Easements, pipelines and roads		894		1,052
Refunds for mining patents and notarial expenses		286		654
Others		65		205
Total		2,622		2,768

23.4

Administrative expenses

	For the period from January to March of the year
	2022			2021
Administrative expenses	ThUS$			ThUS$
Employee benefit expenses		(18,290	)		(13,153	)
Marketing costs		(799	)		(576	)
Amortization expenses		(26	)		(27	)
Entertainment expenses		(590	)		(328	)
Advisory services		(3,580	)		(2,859	)
Lease of buildings and facilities		(199	)		(155	)
Insurance		(1,417	)		(921	)
Office expenses		(2,052	)		(1,923	)
Contractors		(1,992	)		(976	)
Depreciation of Right-of-use Assets (contracts under IFRS 16)		(824	)		(656	)
Other expenses		(3,610	)		(3,061	)
Total		(33,379	)		(24,635	)

170



Notes to the Consolidated Interim Financial Statements
March 31, 2022

23.5

Other expenses

	For the period from January to March of the year
	2022			2021
Other expenses	ThUS$			ThUS$
Depreciation and amortization expense
Depreciation of assets not in use		-			(10	)
Subtotal		-			(10	)
Impairment losses / reversals of impairment losses recognized in profit for the year
Properties, plant and equipment		(291	)		2,908
Intangible assets other than goodwill		-			-
Goodwill		-			-
Amortization of intangible assets		(3	)		-
Non-current assets and disposal groups held for sale		-			-
Subtotal		(294	)		2,908
Other expenses, by nature
Legal expenses		(349	)		(232	)
VAT and other unrecoverable taxes		(382	)		(196	)
Fines paid		(34	)		(404	)
Investment plan expenses		(187	)		(369	)
Exploration expenses		-			(1,107	)
Contributions and donations		(2,545	)		(885	)
Other operating expenses		(761	)		(803	)
Subtotal		(4,258	)		(3,996	)
Total		(4,552	)		(1,098	)

23.6

Other (losses) income

	For the period from January to March of the year
	2022			2021
Other (losses) income	ThUS$			ThUS$
Adjustment to prior periods due to applying the equity method		-			(58	)
Sale of investments in associates		-			-
Impairment of interests in associates		522			-
Sale of investments in joint ventures		-			62
Others		(39	)		-
Total		483			4

23.7

(Impairment) /reversal of value of financial assets impairment losses

	For the period from January to March of the year
	2022			2021
Description	ThUS$			ThUS$
(Impairment) /reversal of value of financial assets impairment losses (See Note 13.2)		(4,965	)		1,240
Totals		(4,965	)		1,240

171



Notes to the Consolidated Interim Financial Statements
March 31, 2022

23.8

Summary of expenses by nature

The following summary considers notes 23.2, 23.4 and 23.5

	For the period from January to March of the year
	2022			2021
Expenses by nature	ThUS$			ThUS$
Raw materials and consumables		(114,693	)		(72,382	)
Employee Benefit Expenses		(85,794	)		(63,811	)
Depreciation expense		(48,647	)		(49,936	)
Depreciation of right-of-use Assets		(2,318	)		(2,063	)
Impairment of properties, plant and equipment, intangible and Goodwill		(399	)		2,908
Amortization expense		(4,196	)		(1,082	)
Legal expenses		(349	)		(232	)
Investment plan expenses		(3,099	)		(4,116	)
Exploration expenses		-			(1,107	)
Provision for materials, spare parts and supplies		(3,711	)		(602	)
Contractors		(45,813	)		(37,352	)
Operational leases		(18,129	)		(17,059	)
Mining concessions		(1,824	)		(1,533	)
Operational transportation		(18,622	)		(12,800	)
Freight and product transportation costs		(20,505	)		(16,164	)
Purchase of products from third parties		(110,536	)		(56,197	)
CORFO rights y other agreements		(424,540	)		(16,886	)
Export costs		(31,839	)		(24,150	)
Expenses related to variable lease payments (contracts under IFRS 16)		(470	)		(146	)
Insurance		(8,392	)		(5,682	)
Consultant and advisor services		(3,580	)		(2,859	)
Variation in gross inventory		88,157			(26,328	)
Variation in inventory provision		(1,186	)		3,194
Other expenses		(32,607	)		(11,182	)
Total expenses by nature		(893,092	)		(417,567	)

172



Notes to the Consolidated Interim Financial Statements
March 31, 2022

23.9

Finance expenses

	For the period from January to March of the year
	2022			2021
Finance expenses	ThUS$			ThUS$
Interest expense from bank borrowings and overdrafts		(759	)		(621	)
Interest expense from bonds		(27,074	)		(20,903	)
Interest expense from loans		(248	)		(247	)
Reversal of capitalized interest expenses		4,541			2,905
Financial expenses for restoration and rehabilitation provisions		(916	)		(366	)
Interest on lease agreement		(460	)		(353	)
Other finance costs		(532	)		(335	)
Total		(25,448	)		(19,920	)

23.10

Finance income

	For the period from January to March of the year
	2022		2021
Finance income	ThUS$		ThUS$
Interest from term deposits		2,427		649
Interest from marketable securities		30		12
Interest from maintenance of minimum bank balance in current account		-		2
Other finance income		233		124
Other finance interests		122		12
Total		2,812		799

173



Notes to the Consolidated Interim Financial Statements
March 31, 2022

Note 24 Reportable segments

24.1

Reportable segments

(a)

General information:

The amount of each item presented in each operating segment is equal to that reported to the highest authority that makes decisions regarding the operation, in order to decide on the allocation of resources to the defined segments and to assess its performance.

These operating segments mentioned are consistent with the way the Company is managed and how results will be reported by the Company. These segments reflect separate operating results that are regularly reviewed by the executive responsible for operational decisions in order to make decisions about the resources to be allocated to the segment and assess its performance (See Note 24.2).

The performance of each segment is measured based on net income and revenues. Inter-segment sales are made using terms and conditions at current market rates.

(b)

Factors used to identify segments on which a report should be presented:

The segments covered in the report are strategic business units that offer different products and services. These are managed separately because each business requires different technology and marketing strategies.

(c)

Description of the types of products and services from which each reportable segment obtains its income from ordinary activities

The operating segments, which obtain income from ordinary activities, generate expenses and have its operating results reviewed on a regular basis by the highest authority who makes decisions regarding operations, relate to the following groups of products:

	(i)	Specialty plant nutrients
	(ii)	Iodine and its derivatives
	(iii)	Lithium and its derivatives
	(iv)	Industrial chemicals
	(v)	Potassium
	(vi)	Other products and services

(d)

Description of income sources for all the other segments

Information regarding assets, liabilities, profits and expenses that cannot be assigned to the segments indicated above, due to the nature of production processes, is included under the "Unallocated amounts” category of the disclosed information.

174



Notes to the Consolidated Interim Financial Statements
March 31, 2022

(e)

Description of the nature of the differences between measurements of results of reportable segments and the result of the entity before the expense or income tax expense of incomes and discontinued operations

The information reported in the segments is extracted from the Company’s consolidated financial statements and therefore there is no need to prepare reconciliations between the data mentioned above and those reported in the respective segments, according to what is stated in paragraph 28 of IFRS 8, "Operating Segments".

For the allocation of inventory valuation costs, we identify the direct expenses (can be directly allocated to products) and the common expenses (belong to coproduction processes, for example common leaching expenses for production of Iodine and Nitrates), Direct costs are directly allocated to the product and the common costs are distributed according to percentages that consider different variables in their determination, such as margins, rotation of inventories, revenue, production etc.

The allocation of other common costs that are not included in the inventory valuation process, but go straight to the cost of sales, use similar criteria: the costs associated with a product or sales in particular are assigned to that particular product or sales, and the common costs associated with different products or business lines are allocated according to the sales.

(f)

Description of the nature of the differences between measurements of assets of reportable segments and the Company´s assets

Assets are not shown classified by segments, as this information is not readily available, some of these assets are not separable by the type of activity by which they are affected since this information is not used by management in decision-making with respect to resources to be allocated to each defined segment. All assets are disclosed in the "unallocated amounts" category.

(g)

Description of the nature of the differences between measurements of liabilities of reportable segments and the Company’s liabilities

Liabilities are not shown classified by segments, as this information is not readily available, some of these liabilities are not separable by the type of activity by which they are affected, since this information is not used by management in decision-making regarding resources to be allocated to each defined segment. All liabilities are disclosed in the "unallocated amounts" category.

175



Notes to the Consolidated Interim Financial Statements
March 31, 2022

24.2

Reportable segment disclosures:

	Specialty plant nutrients			Iodine and its derivatives			Lithium and its derivatives			Industrial chemicals			Potassium			Other products and services			Reportable segments			Operating segments			Unallocated amounts			Total as of March 31, 2022
Operating segment items as of March 31, 2022	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Revenue		275,299			152,416			1,446,362			27,059			114,058			4,624			2,019,818			2,019,818			-			2,019,818
Revenues from transactions with other operating segments of the same entity		-			-			-			-			-			-			-			-			-			-
Revenues from external customers and transactions with other operating segments of the same entity		275,299			152,416			1,446,362			27,059			114,058			4,624			2,019,818			2,019,818			-			2,019,818
Costs of sales		(149,540	)		(65,971	)		(570,579	)		(12,595	)		(52,311	)		(4,165	)		(855,161	)		(855,161	)		-			(855,161	)
Administrative expenses		-			-			-			-			-			-			-			-			(33,379	)		(33,379	)
Finance expense		-			-			-			-			-			-			-			-			(25,448	)		(25,448	)
Depreciation and amortization expense		(13,501	)		(11,654	)		(19,524	)		(3,148	)		(7,305	)		(29	)		(55,161	)		(55,161	)		-			(55,161	)
The entity’s interest in the profit or loss of associates and joint ventures accounted for by the equity method		-			-			-			-			-			-			-			-			9,861			9,861
Income before taxes		125,759			86,445			875,783			14,464			61,747			459			1,164,657			1,164,657			(53,210	)		1,111,447
Income tax expense		-			-			-			-			-			-			-			-			(314,073	)		(314,073	)
Net income (loss)		125,759			86,445			875,783			14,464			61,747			459			1,164,657			1,164,657			(367,283	)		797,374
Assets		-			-			-			-			-			-			-			-			8,496,297			8,496,297
Equity-accounted investees		-			-			-			-			-			-			-			-			47,389			47,389
Incorporation of non-current assets other than financial instruments, deferred tax assets, net defined benefit assets and rights arising from insurance contracts		-			-			-			-			-			-			-			-			330,726			330,726
Liabilities		-			-			-			-			-			-			-			-			5,260,157			5,260,157
Impairment loss of financial assets recognized in profit or loss		-			-			-			-			-			-			-			-			(4,965	)		(4,965	)
Impairment loss of non-financial assets recognized in profit or loss		-			-			-			-			-			-			-			-			(294	)		(294	)
Cash flows from operating activities		-			-			-			-			-			-			-			-			1,045,800			1,045,800
Cash flows used in investing activities		-			-			-			-			-			-			-			-			(282,498	)		(282,498	)
Cash flows from financing activities		-			-			-			-			-			-			-			-			(9,063	)		(9,063	)

176



Notes to the Consolidated Interim Financial Statements
March 31, 2022

	Specialty plant nutrients			Iodine and its derivatives			Lithium and its derivatives			Industrial chemicals			Potassium			Other products and services			Reportable segments			Operating segments			Unallocated amounts			Total as of March 31, 2021
Operating segment items as of March 31, 2021	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Revenue		194,079			95,620			135,236			36,742			60,296			6,504			528,477			528,477			-			528,477
Revenues from transactions with other operating segments of the same entity		-			-			-			-			-			-			-			-			-			-
Revenues from external customers and transactions with other operating segments of the same entity		194,079			95,620			135,236			36,742			60,296			6,504			528,477			528,477			-			528,477
Costs of sales		(148,616	)		(52,555	)		(100,243	)		(32,070	)		(52,312	)		(6,038	)		(391,834	)		(391,834	)		-			(391,834	)
Administrative expenses		-			-			-			-			-			-			-			-			(24,635	)		(24,635	)
Finance expense		-			-			-			-			-			-			-			-			(19,920	)		(19,920	)
Depreciation and amortization expense		(14,702	)		(9,133	)		(16,234	)		(3,833	)		(8,469	)		(710	)		(53,081	)		(53,081	)		-			(53,081	)
The entity’s interest in the profit or loss of associates and joint ventures accounted for by the equity method		-			-			-			-			-			-			-			-			2,239			2,239
Income (loss) before taxes		45,463			43,065			34,993			4,672			7,984			466			136,643			136,643			(40,929	)		95,714
Income tax expense		-			-			-			-			-			-			-			-			(26,000	)		(26,000	)
Net income (loss)		45,463			43,065			34,993			4,672			7,984			466			136,643			136,643			(66,929	)		69,714
Assets		-			-			-			-			-			-			-			-			4,883,562			4,883,562
Equity-accounted investees		-			-			-			-			-			-			-			-			82,996			82,996
Incorporation of non-current assets other than financial instruments, deferred tax assets, net defined benefit assets and rights arising from insurance contracts		-			-			-			-			-			-			-			-			(20,718	)		(20,718	)
Liabilities		-			-			-			-			-			-			-			-			2,695,262			2,695,262
Impairment loss recognized in profit or loss		-			-			-			-			-			-			-			-			1,240			1,240
Reversal of impairment losses recognized in profit or loss for the period		-			-			-			-			-			-			-			-			2,908			2,908
Cash flows from (used in) operating activities		-			-			-			-			-			-			-			-			34,132			34,132
Cash flows from (used in) investing activities		-			-			-			-			-			-			-			-			4,041			4,041
Cash flows from (used in) financing activities		-			-			-			-			-			-			-			-			(6,555	)		(6,555	)

177



Notes to the Consolidated Interim Financial Statements
March 31, 2022

24.3

Statement of comprehensive income classified by reportable segments based on groups of products

Items in the statement of comprehensive income as of	Specialty plant nutrients			Iodine and its derivatives			Lithium and its derivatives			Industrial chemicals			Potassium			Other products and services			Corporate Unit			Total segments and corporate unit
March 31, 2022	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Revenue		275,299			152,416			1,446,362			27,059			114,058			4,624			-			2,019,818
Costs of sales		(149,540	)		(65,971	)		(570,579	)		(12,595	)		(52,311	)		(4,165	)		-			(855,161	)
Gross profit		125,759			86,445			875,783			14,464			61,747			459			-			1,164,657
Other incomes by function		-			-			-			-			-			-			2,622			2,622
Administrative expenses		-			-			-			-			-			-			(33,379	)		(33,379	)
Other expenses by function		-			-			-			-			-			-			(4,552	)		(4,552	)
Impairment of gains and review of impairment losses (impairment losses) determined in accordance with IFRS 9		-			-			-			-			-			-			(4,965	)		(4,965	)
Other losses		-			-			-			-			-			-			483			483
Financial income		-			-			-			-			-			-			2,812			2,812
Financial costs		-			-			-			-			-			-			(25,448	)		(25,448	)
Interest in the profit (loss) of associates and joint ventures accounted for by the equity method		-			-			-			-			-			-			9,861			9,861
Exchange differences		-			-			-			-			-			-			(644	)		(644	)
Profit (loss) before taxes		125,759			86,445			875,783			14,464			61,747			459			(53,210	)		1,111,447
Income tax expense		-			-			-			-			-			-			(314,073	)		(314,073	)
Profit (loss) net		125,759			86,445			875,783			14,464			61,747			459			(367,283	)		797,374

178



Notes to the Consolidated Interim Financial Statements
March 31, 2022

Items in the statement of comprehensive income	Specialty plant nutrients			Iodine and its derivatives			Lithium and its derivatives			Industrial chemicals			Potassium			Other products and services			Corporate Unit			Total segments and Corporate unit
as of March 31, 2021	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Revenue		194,079			95,620			135,236			36,742			60,296			6,504			-			528,477
Costs of sales		(148,616	)		(52,555	)		(100,243	)		(32,070	)		(52,312	)		(6,038	)		-			(391,834	)
Gross profit		45,463			43,065			34,993			4,672			7,984			466			-			136,643
Other incomes by function		-			-			-			-			-			-			2,768			2,768
Administrative expenses		-			-			-			-			-			-			(24,635	)		(24,635	)
Other expenses by function		-			-			-			-			-			-			(1,098	)		(1,098	)
Impairment of gains and review of impairment losses (impairment losses) determined in accordance with IFRS 9		-			-			-			-			-			-			1,240			1,240
Other gains (losses)		-			-			-			-			-			-			4			4
Financial income		-			-			-			-			-			-			799			799
Financial costs		-			-			-			-			-			-			(19,920	)		(19,920	)
interest in the profit or loss of associates and joint ventures accounted for by the equity method		-			-			-			-			-			-			2,239			2,239
Exchange differences		-			-			-			-			-			-			(2,326	)		(2,326	)
Profit (loss) before taxes		45,463			43,065			34,993			4,672			7,984			466			(40,929	)		95,714
Income tax expense		-			-			-			-			-			-			(26,000	)		(26,000	)
Profit (loss) net		45,463			43,065			34,993			4,672			7,984			466			(66,929	)		69,714

179



Notes to the Consolidated Interim Financial Statements
March 31, 2022

24.4

Disclosures on geographical areas

As indicated in paragraph 33 of IFRS 8, the entity discloses geographical information on its revenue from operating activities with external customers and from non-current assets that are not financial instruments, deferred income tax assets, assets related to post-employment benefits or rights derived from insurance contracts.

24.5

Disclosures on main customers

With respect to the degree of dependency of the Company on its customers, in accordance with paragraph 34 of IFRS 8, the Company has no external customers who individually represent 10% or more of its revenue.

180



Notes to the Consolidated Interim Financial Statements
March 31, 2022

24.6

Segments by geographical areas

	Chile		Latin America and the Caribbean		Europe		North America		Asia and others		Total
Items as of March 31, 2022	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Revenue		54,220		92,547		205,053		202,188		1,465,810		2,019,818
Investment accounted for under the equity method		-		14,877		15,538		16,974		-		47,389
Intangible assets other than goodwill		85,930		479		6,831		1,691		81,529		176,460
Goodwill		23,065		-		11,531		-		-		34,596
Property, plant and equipment, net		1,891,485		708		11,144		3,892		232,441		2,139,670
Right-of-use assets		27,947		63		1,1942		3,163		17,176,		50,291
Other non-current assets		28,094		19		6		3,950		1,648		33,717
Non-current assets		2,056,521		16,146		46,992		29,670		332,794		2,482,123

	Chile		Latin America and the Caribbean		Europe		North America		Asia and others		Total
Items as of March 31, 2021	ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Revenue		40,814		34,567		110,156		129,548		213,392		528,477
Investment accounted for under the equity method		-		12,200		43,698		15,594		11,504		82,996
Intangible assets other than goodwill		95,395		548		685		2,162		78,823		177,613
Goodwill		23,065		-		18,901		-		-		41,966
Property, plant and equipment, net		1,671,577		631		12,280		3,358		59,771		1,747,617
Right-of-use assets		31,908		2,189		2,331		1,700		49		38,177
Other non-current assets		19,574		16		7		2,700		13		22,310
Non-current assets		1,841,519		15,584		77,902		25,514		150,160		2,110,679

181



Notes to the Consolidated Interim Financial Statements
March 31, 2022

Note 25 Effect of fluctuations in foreign currency exchange rates

(a)

Foreign currency exchange differences recognized in profit or loss and other comprehensive income:

	As of March 31, 2022			As of March 31, 2021
Foreign currency exchange differences recognized in profit or loss and other comprehensive income	ThUS$			ThUS$
Conversion foreign exchange gains (losses) recognized in the result of the year		(644	)		(2,326	)
Conversion foreign exchange reserves
Conversion foreign exchange reserves attributable to the owners of the controlling entity		1,361			1,492
Conversion foreign exchange reserves attributable to the non-controlling entity		(215	)		59
Total		1,146			1,551

(b)

Reserves for foreign currency exchange differences:

As of March 31, 2022, and December 2021, are detailed as follows:

	As of March 31, 2022			As of December 31, 2021
Details	ThUS$			ThUS$
Changes in equity generated by the equity method value through conversion:
Comercial Hydro S.A.		1,004			1,004
SQMC Internacional Ltda.		(9	)		(9	)
Proinsa Ltda.		(10	)		(10	)
Comercial Agrorama Ltda.		94			155
Isapre Norte Grande Ltda.		(71	)		(121	)
Almacenes y Depósitos Ltda.		374			305
Sacal S.A.		(3	)		(3	)
Sociedad Prestadora de Servicios de Salud Cruz del Norte S.A.		(26	)		(36	)
Agrorama S.A.		425			628
SQM Vitas Fzco		(2,354	)		(4,165	)
Ajay Europe		(1,609	)		(1,413	)
SQM Oceanía Pty Ltd.		(579	)		(579	)
SQM Indonesia S.A.		(124	)		(124	)
Abu Dhabi Fertilizers Industries WWL.		372			372
SQM Holland B.V.		99			99
SQM Thailand Limited		(68	)		(68	)
SQM Europe		(1,983	)		(1,983	)
SQM Australia Pty Ltd.		(1,774	)		(1,732	)
Pavoni & C. Spa		(230	)		(153	)
SQM Colombia SAS		(80	)		(80	)
Total		(6,552	)		(7,913	)

182



Notes to the Consolidated Interim Financial Statements
March 31, 2022

(c)

Functional and presentation currency

The functional currency of these companies corresponds to the currency of the country of origin of each entity, and its presentation currency is the dollar.

(d)

Reasons to use one presentation currency and a different functional currency

	-	A relevant portion of the revenues of these subsidiaries are associated with the local currency.
	-	The cost structure of these companies is affected by the local currency.

183



Notes to the Consolidated Interim Financial Statements
March 31, 2022

Note 26 Disclosures on the effects of fluctuations in foreign currency exchange rates

a)	Assets held in foreign currency subject to fluctuations in exchange rates are detailed as follows:

		As of March 31, 2022		As of December 31, 2021
Class of assets	Currency	ThUS$		ThUS$
Cash and cash equivalents	USD		1,446,683		1,377,983
Cash and cash equivalents	CLP		344,040		4,416
Cash and cash equivalents	CNY		334,425		30,102
Cash and cash equivalents	EUR		14,116		14,374
Cash and cash equivalents	GBP		7		1
Cash and cash equivalents	AUD		116,546		72,107
Cash and cash equivalents	MXN		2,912		1,827
Cash and cash equivalents	PEN		-		6
Cash and cash equivalents	AED		2		1
Cash and cash equivalents	JPY		616		1,182
Cash and cash equivalents	ZAR		9,196		13,048
Cash and cash equivalents	IDR		3		3
Cash and cash equivalents	PLN		1		1
Subtotal cash and cash equivalents			2,268,547		1,515,051
Other current financial assets	USD		708,182		668,360
Other current financial assets	BRL		63		48
Other current financial assets	CLP		323,925		250,641
Subtotal other current financial assets			1,032,170		919,049
Other current non-financial assets	USD		20,681		18,486
Other current non-financial assets	AUD		12,047		11,066
Other current non-financial assets	CLF		110		150
Other current non-financial assets	CLP		32,215		27,536
Other current non-financial assets	CNY		-		5,213
Other current non-financial assets	EUR		460		1,050
Other current non-financial assets	COP		157		153
Other current non-financial assets	MXN		6,143		6,092
Other current non-financial assets	THB		8		8
Other current non-financial assets	JPY		58		73
Other current non-financial assets	ZAR		9,000		42
Other current non-financial assets	SEK		-		1
Subtotal other non-financial current assets			80,879		69,870
Trade and other receivables	USD		498,022		400,753
Trade and other receivables	PEN		1		-
Trade and other receivables	BRL		25		21
Trade and other receivables	CLF		487		459
Trade and other receivables	CLP		78,637		43,496
Trade and other receivables	CNY		277,483		108,822
Trade and other receivables	EUR		52,559		35,514
Trade and other receivables	GBP		1,244		46
Trade and other receivables	MXN		667		237
Trade and other receivables	AED		1,904		1,888
Trade and other receivables	JPY		66,351		36,000
Trade and other receivables	AUD		1,773		1,214
Trade and other receivables	ZAR		17,497		23,568
Trade and other receivables	COP		4,741		2,055
Subtotal trade and other receivables			1,001,391		654,073
Receivables from related parties	USD		80,277		83,088
Receivables from related parties	EUR		2,419		1,150
Receivables from related parties	AUD		422		1,914
Subtotal receivables from related parties			83,118		86,152

184



Notes to the Consolidated Interim Financial Statements
March 31, 2022

		As of March 31, 2022		As of December 31, 2021
Class of assets	Currency	ThUS$		ThUS$
Current inventories	USD		1,270,747		1,183,776
Subtotal Current Inventories			1,270,747		1,183,776
Current tax assets	USD		157,493		154,709
Current tax assets	BRL		1		1
Current tax assets	CLP		2,330		1,727
Current tax assets	CNY		3		-
Current tax assets	EUR		749		171
Current tax assets	MXN		58		31
Current tax assets	PEN		-		3
Current tax assets	ZAR		-		13
Current tax assets	COP		1,298		887
Subtotal current tax assets			161,932		157,542
Non-current assets or groups of assets classified as held for sale	USD		118		582
Subtotal Non-current assets or groups of assets classified as held for sale			118		582
Total current assets			5,898,902		4,586,095
Other non-current financial assets	USD		18,605		9,180
Other non-current financial assets	CLP		20		20
Other non-current financial assets	JPY		65		68
Subtotal Other non-current financial assets			18,690		9,268
Other non-current non-financial assets	USD		31,298		30,906
Other non-current non-financial assets	BRL		19		16
Other non-current non-financial assets	KRW		14		12
Other non-current non-financial assets	EUR		6		6
Other non-current non-financial assets	CLP		745		670
Other non-current non-financial assets	AUD		1,635		1,877
Subtotal Other non-current non-financial assets			33,717		33,487
Other receivables, non-current	USD		5,103		5,239
Other receivables, non-current	CLF		91		86
Other receivables, non-current	MXN		149		26
Other receivables, non-current	CLP		875		821
Subtotal Other receivables, non-current			6,218		6,172
Investments classified using the equity method of accounting	USD		21,952		20,526
Investments classified using the equity method of accounting	AED		13,773		7,879
Investments classified using the equity method of accounting	EUR		11,664		11,419
Subtotal Investments classified using the equity method of accounting			47,389		39,824
Intangible assets other than goodwill	USD		169,348		172,399
Intangible assets other than goodwill	CLP		159		124
Intangible assets other than goodwill	EUR		6,802		6,963
Intangible assets other than goodwill	CNY		126		145
Intangible assets other than goodwill	KRW		25		27
Subtotal intangible assets other than goodwill			176,460		179,658
Purchases goodwill, gross	USD		34,438		34,438
Purchases goodwill, gross	EUR		158		158
Subtotal Purchases goodwill, gross			34,596		34,596
Property, plant and equipment	USD		2,116,839		1,990,120
Property, plant and equipment	CLP		3,303		3,180
Property, plant and equipment	EUR		9,779		9,972
Property, plant and equipment	AED		5,904		6,008
Property, plant and equipment	BRL		111		111
Property, plant and equipment	MXN		2,604		2,620
Property, plant and equipment	COP		134		105
Property, plant and equipment	KRW		103		109
Property, plant and equipment	ZAR		893		-
Subtotal property, plant and equipment			2,139,670		2,012,225
Right-of-use assets	USD		29,419		31,360
Right-of-use assets	EUR		1,942		2,040
Right-of-use assets	AED		17,176		17,346
Right-of-use assets	MXN		1,754		1,862
Subtotal Right-of-use assets			50,291		52,608
Non-current tax assets	USD		90,364		90,364
Subtotal non-current tax assets			90,364		90,364
Total non-current assets			2,597,395		2,458,202
Total assets			8,496,297		7,044,297

185



Notes to the Consolidated Interim Financial Statements
March 31, 2022

			As of March 31, 2022						As of December 31, 2021
			Up to 90 days		More than 90 days to 1 year		Total		Up to 90 days		More than 90 days to 1 year		Total
Class of liability	Currency		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Current liabilities
Other current financial liabilities		USD		32,562		5,379		37,941		28,519		4,234		32,753
Other current financial liabilities		CLF		1,356		16,931		18,287		18,259		293		18,552
Subtotal other current financial liabilities				33,918		22,310		56,228		46,778		4,527		51,305
Lease liabilities, current		USD		-		4,402		4,402		-		4,625		4,625
Lease liabilities, current		CLF		-		2,279		2,279		-		2,263		2,263
Lease liabilities, current		MXN		-		439		439		-		434		434
Lease liabilities, current		EUR		-		383		383		-		382		382
Subtotal Lease liabilities, current				-		7,503		7,503		-		7,704		7,704
Trade and other payables		USD		121,466		-		121,466		98,918		76		98,994
Trade and other payables		CLF		737		-		737		1,330		-		1,330
Trade and other payables		BRL		5		-		5		5		-		5
Trade and other payables		THB		2		-		2		2		-		2
Trade and other payables		CLP		141,283		-		141,283		115,504		-		115,504
Trade and other payables		CNY		3,251		-		3,251		3,198		-		3,198
Trade and other payables		EUR		46,677		-		46,677		41,242		984		42,226
Trade and other payables		GBP		84		-		84		18		-		18
Trade and other payables		INR		1		-		1		1		-		1
Trade and other payables		MXN		1,738		-		1,738		881		-		881
Trade and other payables		PEN		1		-		1		1		-		1
Trade and other payables		AUD		16,492		-		16,492		15,876		-		15,876
Trade and other payables		ZAR		941		-		941		1,288		-		1,288
Trade and other payables		JPY		-		801		801		99		-		99
Trade and other payables		COP		760		-		760		227		-		227
Subtotal trade and other payables				333,438		801		334,239		278,590		1,060		279,650
Other current provisions		USD		606,004		-		606,004		54,134		263,332		317,466
Other current provisions		CLP		155		-		155		200		-		200
Subtotal other current provisions				606,159		-		606,159		54,334		263,332		317,666

186



Notes to the Consolidated Interim Financial Statements
March 31, 2022

			As of March 31, 2022						As of December 31, 2021
			Up to 90 days		91 days to 1 year		Total		Up to 90 days		91 days to 1 year		Total
Class of liability	Currency		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Current tax liabilities		USD		-		444,927		444,927		-		149,997		149,997
Current tax liabilities		CLP		-		43		43		-		12		12
Current tax liabilities		EUR		-		13,590		13,590		-		5,547		5,547
Current tax liabilities		MXN		-		5,854		5,854		-		1,841		1,841
Current tax liabilities		CNY		-		27,425		27,425		-		9,538		9,538
Subtotal current tax liabilities				-		491,839		491,839		-		166,935		166,935
Provisions for employee benefits, current		USD		13,267		3,666		16,933		14,341		11,776		26,117
Provisions for employee benefits, current		AUD		-		312		312		-		272		272
Provisions for employee benefits, current		EUR		210		-		210		214		-		214
Provisions for employee benefits, current		MXN		-		77		77		172		-		172
Subtotal Provisions for employee benefits, current				13,477		4,055		17,532		14,727		12,048		26,775
Other current non-financial liabilities		USD		882,513		8,704		891,217		99,643		8,593		108,236
Other current non-financial liabilities		BRL		1		-		1		1		-		1
Other current non-financial liabilities		CLP		13,899		3,732		17,631		6,342		2,941		9,283
Other current non-financial liabilities		CNY		64,194		-		64,194		20,736		-		20,736
Other current non-financial liabilities		EUR		3,392		-		3,392		1,281		423		1,704
Other current non-financial liabilities		MXN		786		-		786		562		-		562
Other current non-financial liabilities		JPY		14		16		30		32		-		32
Other current non-financial liabilities		PEN		70		-		70		70		-		70
Other current non-financial liabilities		COP		14		87		101		-		157		157
Other current non-financial liabilities		ARS		58		-		58		47		-		47
Other current non-financial liabilities		ZAR		-		-		-		846		-		846
Subtotal other current non-financial liabilities				964,941		12,539		977,480		129,560		12,114		141,674
Total current liabilities				1,951,933		539,047		2,490,980		523,989		467,720		991,709

187



Notes to the Consolidated Interim Financial Statements
March 31, 2022

			As of March 31, 2022
			Over 1 year to 2 years		Over 2 years to 3 years		Over 3 years to 4 years		Over 4 years to 5 years		Over 5 years		Total
Class of liability	Currency		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Non-current liabilities
Other non-current financial liabilities		USD		369,658		22,546		249,206		-		1,523,839		2,165,249
Other non-current financial liabilities		CLF		-		-		-		-		402,125		402,125
Subtotal Other non-current financial liabilities				369,658		22,546		249,206		-		1,925,964		2,567,374
Non-current lease liabilities		USD		-		6,002		-		23,453		-		29,455
Non-current lease liabilities		UF		-		-		-		12,737		-		12,737
Non-current lease liabilities		MXN		-		-		-		1,418		-		1,418
Non-current lease liabilities		JPY		-		-		-		1,711		-		1,711
Subtotal non-current lease liabilities				-		6,002		-		39,319		-		45,321
Non-current Trade and other payables		USD		-		5,875		-		-		-		5,875
Subtotal Non-current Trade and other payables				-		5,875		-		-		-		5,875
Other non-current provisions		USD		-		2,436		-		33,175		28,936		64,547
Subtotal Other non-current provisions				-		2,436		-		33,175		28,936		64,547
Deferred tax liabilities		USD		-		919		-		-		56,758		57,677
Subtotal Deferred tax liabilities				-		919		-		-		56,758		57,677
Provisions for employee benefits, non-current		USD		27,938		-		-		-		-		27,938
Provisions for employee benefits, non-current		CLP		445		-		-		-		-		445
Subtotal Provisions for employee benefits, non-current				28,383		-		-		-		-		28,383
Total non-current liabilities				398,041		37,778		249,206		72,494		2,011,658		2,769,177
Total liabilities														5,260,157

188



Notes to the Consolidated Interim Financial Statements
March 31, 2022

			As of December 31, 2021
			Over 1 year to 2 years		Over 2 years to 3 years		Over 3 years to 4 years		Over 4 years to 5 years		Over 5 years		Total
Class of liability	Currency		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$		ThUS$
Non-current liabilities
Other non-current financial liabilities		USD		369,446		72,900		249,097		-		1,523,473		2,214,916
Other non-current financial liabilities		CLF		-		-		-		-		372,816		372,816
Subtotal Other non-current financial liabilities				369,446		72,900		249,097		-		1,896,289		2,587,732
Non-current lease liabilities		USD		-		6,695		-		23,174		-		29,869
Non-current lease liabilities		UF		-		-		-		13,313		-		13,313
Non-current lease liabilities		MXN		-		-		-		1,530		-		1,530
Non-current lease liabilities		JPY		-		-		-		1,807		-		1,807
Subtotal non-current lease liabilities				-		6,695		-		39,824		-		46,519
Non-current Trade and other payables		USD		-		3,813		-		-		-		3,813
Subtotal Non-current Trade and other payables				-		3,813		-		-		-		3,813
Other non-current provisions		USD		-		4,257		-		31,017		25,764		61,038
Subtotal Other non-current provisions				-		4,257		-		31,017		25,764		61,038
Deferred tax liabilities		USD		-		919		-		-		109,497		110,416
Subtotal Deferred tax liabilities				-		919		-		-		109,497		110,416
Provisions for employee benefits, non-current		USD		26,710		-		-		-		-		26,710
Provisions for employee benefits, non-current		CLP		389		-		-		-		-		389
Subtotal Provisions for employee benefits, non-current				27,099		-		-		-		-		27,099
Total non-current liabilities				396,545		88,584		249,097		70,841		2,031,550		2,836,617
Total liabilities														3,828,326

Effects of changes in foreign currency exchange rates on the statement of net income and other comprehensive income.

	For the period from January to March of the year
	2022			2021
Foreign currency exchange rate changes	ThUS$			ThUS$
Profit (loss) in foreign currency		(644	)		(2,326	)
Foreign currency translation reserve		1,146			1,551
Total		502			(775	)

The average and closing exchange rate for foreign currency is disclosed in Note 3.3

189



Notes to the Consolidated Interim Financial Statements
March 31, 2022

Note 27 Income tax and deferred taxes

Tax receivables as of March 31, 2022 and December 31, 2021, are as follows:

27.1

Current and non-current tax assets

(a)

Current

	As of March 31, 2022		As of December 31, 2021
Current tax assets	ThUS$		ThUS$
Monthly provisional income tax payments, Chilean companies		4,835		435
Monthly provisional income tax payments, foreign companies		2,619		62
Corporate tax credits (1)		244		674
1st category tax absorbed by tax losses (2)		26,906		26,848
Taxes in recovery process		127,328		129,523
Total		161,932		157,542

(b)	Non-current

	As of March 31, 2022		As of December 31, 2021
Non-current tax assets	ThUS$		ThUS$
Monthly provisional income tax payments, Chilean companies compensated by the specific tax on mining activity (Lithium)		6,398		6,398
Specific tax on mining activities (IEAM) paid by Lithium (on consignment)		83,966		83,966
Total		90,364		90,364

(1)	These credits are available for companies and are related to corporate tax payments in April of the following year. These credits include, among others, credits for training expenses (SENCE), credits for acquisition of fixed assets, donations and credits in Chile for taxes paid abroad.

(2)	This concept corresponds to the tax loss absorption determined by the company at the end of the year, which must be attributed to the dividends received during the year.

190

Notes to the Consolidated Interim Financial Statements

March 31, 2022

27.2

Current tax liabilities

	As of March 31, 2022		As of December 31, 2021
Current tax liabilities	ThUS$		ThUS$
1st Category income tax		419,908		139,842
Foreign company income tax		71,908		27,055
Article 21 single tax		23		38
Total		491,839		166,935

Income tax is calculated based on the profit or loss for tax purposes that is applied to the effective tax rate applicable in Chile. As established by Law No. 20,780 is 27%.

The royalty is determined by applying the taxable rate to the net operating income obtained, according to the chart in force. The Company currently provisioned 9.64% for mining royalties that involve operations in the Salar de Atacama and 8.44% for caliche extraction operations.

The income tax rate for the main countries where the Company operates is presented below:

	Income tax			Income tax
Country	2022			2021
Spain		25	%		25	%
Belgium		25	%		25	%
Mexico		30	%		30	%
United States		21% + 3.51	%		21% + 3.51	%
South Africa		28	%		28	%
Korea		25	%		25	%
China		25%+12	% (1)		25%+12	% (1)

(1)

Additional 12% tax over the VAT calculation.

191

Notes to the Consolidated Interim Financial Statements

March 31, 2022

27.3

Income tax and deferred taxes

(a)

Deferred tax assets and liabilities as of March 31, 2022

	Net liability position
	Assets		Liabilities
Description of deferred tax assets and liabilities as of December 31, 2021	ThUS$		ThUS$
Unrealized loss		220,449		-
Property, plant and equipment and capitalized interest		-		(187,707	)
Restoration and rehabilitation provision		7,048		-
Manufacturing expenses		-		(134,192	)
Employee benefits and unemployment insurance		-		(8,489	)
Vacation accrual		6,205		-
Inventory provision		20,404		-
Materials provision		11,427		-
Others employee benefits		1,359		-
Research and development expenses		-		(5,778	)
Bad debt provision		3,999		-
Provision for legal complaints and expenses		334		-
Loan acquisition expenses		-		(8,762	)
Financial instruments recorded at market value		4,018		-
Specific tax on mining activity		-		(6,723	)
Tax loss benefit		3,321		-
Other		3,594		-
Foreign items (other)		11,816		-
Balances to date		293,974		(351,651	)
Net balance				(57,677	)

192

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(b)

Deferred tax assets and liabilities as of December 31, 2021

	Net liability position
	Assets		Liabilities
Description of deferred tax assets and liabilities as of December 31, 2021	ThUS$		ThUS$
Unrealized loss		144,181		-
Property, plant and equipment and capitalized interest		-		(189,073	)
Restoration and rehabilitation provision		6,567		-
Manufacturing expenses		-		(108,181	)
Employee benefits and unemployment insurance		-		(7,485	)
Vacation accrual		6,039		-
Inventory provision		20,557		-
Materials provision		10,554		-
Others employee benefits		929		-
Research and development expenses		-		(5,387	)
Bad debt provision		2,708		-
Provision for legal complaints and expenses		334		-
Loan acquisition expenses		-		(8,967	)
Financial instruments recorded at market value		5,242		-
Specific tax on mining activity		-		(4,545	)
Tax loss benefit		8,557		-
Other		-		(4,274	)
Foreign items (other)		11,828		-
Balances to date		217,496		(327,912	)
Net balance				(110,416	)

193

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(c)

Reconciliation of changes in deferred tax liabilities (assets) as of March 31, 2022

	Deferred tax liability (asset) at beginning of period			Deferred tax (expense) benefit recognized in profit (loss) for the year			Deferred taxes related to items credited (charged) directly to equity		Total increases (decreases) in deferred tax liabilities (assets)			Deferred tax liability (asset) at end of period
Reconciliation of changes in deferred tax liabilities (assets)	ThUS$			ThUS$			ThUS$		ThUS$			ThUS$
Unrealized loss		(144,181	)		(76,268	)		-		(76,268	)		(220,449	)
Property, plant and equipment and capitalized interest		189,073			(1,366	)		-		(1,366	)		187,707
Restoration and rehabilitation provision		(6,567	)		(481	)		-		(481	)		(7,048	)
Manufacturing expenses		108,181			26,011			-		26,011			134,192
Employee benefits and unemployment insurance		7,486			708			295		1,003			8,489
Vacation accrual		(6,039	)		(166	)		-		(166	)		(6,205	)
Inventory provision		(20,557	)		153			-		153			(20,404	)
Materials provision		(10,554	)		(873	)		-		(873	)		(11,427	)
Derivative financial instruments		-			(5,625	)		5,625		-			-
Others employee benefits		(929	)		(430	)		-		(430	)		(1,359	)
Research and development expenses		5,387			391			-		391			5,778
Bad debt provision		(2,708	)		(1,291	)		-		(1,291	)		(3,999	)
Provision for legal complaints and expenses		(334	)		-			-		-			(334	)
Loan approval expenses		8,967			(205	)		-		(205	)		8,762
Financial instruments recorded at market value		(5,243	)		(2	)		1,227		1,225			(4,018	)
Specific tax on mining activity		4,545			2,164			14		2,178			6,723
Tax loss benefit		(8,557	)		5,236			-		5,236			(3,321	)
Others		4,274			(7,868	)		-		(7,868	)		(3,594	)
Foreign items (other)		(11,828	)		12			-		12			(11,816	)
Total temporary differences, unused losses and unused tax credits		110,416			(59,900	)		7,161		(52,739	)		57,677

194

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(d)

Reconciliation of changes in deferred tax liabilities (assets) as of December 31, 2021

	Deferred tax liability (asset) at beginning of period			Deferred tax (expense) benefit recognized in profit (loss) for the year			Deferred taxes related to items credited (charged) directly to equity			Total increases (decreases) in deferred tax liabilities (assets)			Deferred tax liability (asset) at end of period
Reconciliation of changes in deferred tax liabilities (assets)	ThUS$			ThUS$			ThUS$			ThUS$			ThUS$
Unrealized loss		(90,585	)		(53,596	)		-			(53,596	)		(144,181	)
Property, plant and equipment and capitalized interest		187,168			1,905			-			1,905			189,073
Restoration and rehabilitation provision		(6,597	)		30			-			30			(6,567	)
Manufacturing expenses		107,215			966			-			966			108,181
Employee benefits and unemployment insurance		6,669			687			130			817			7,486
Vacation accrual		(6,138	)		99			-			99			(6,039	)
Inventory provision		(22,200	)		1,643			-			1,643			(20,557	)
Materials provision		(8,812	)		(1,742	)		-			(1,742	)		(10,554	)
Derivative financial instruments		-			14,246			(14,246	)		-			-
Others employee benefits		-			(929	)		-			(929	)		(929	)
Research and development expenses		3,581			1,806			-			1,806			5,387
Bad debt provision		(5,072	)		2,364			-			2,364			(2,708	)
Provision for legal complaints and expenses		(19,637	)		19,303			-			19,303			(334	)
Loan approval expenses		5,212			3,755			-			3,755			8,967
Financial instruments recorded at market value		3,929			(5,354	)		(3,818	)		(9,172	)		(5,243	)
Specific tax on mining activity		3,012			1,521			12			1,533			4,545
Tax loss benefit		(844	)		(7,713	)		-			(7,713	)		(8,557	)
Others		(1,454	)		5,728			-			5,728			4,274
Foreign items (other)		654			(12,482	)		-			(12,482	)		(11,828	)
Total temporary differences, unused losses and unused tax credits		156,101			(27,763	)		(17,922	)		(45,685	)		110,416

(e)

Deferred taxes related to benefits for tax losses

The Company’s tax loss carryforwards were mainly generated by losses in Chile, which in accordance with current Chilean tax regulations have no expiration date.

As of March 31, 2022, and December 31, 2021, tax loss carryforwards are detailed as follows:

	As of March 31, 2022		As of December 31, 2021
Deferred taxes related to benefits for tax losses	ThUS$		ThUS$
Chile		1,171		7,113
Foreign		2,150		1,444
Total		3,321		8,557

The tax losses as of March 31, 2022, which are the basis for these deferred taxes correspond mainly to SQM Potasio S.A., Exploraciones Mineras S.A., Orcoma SpA., Orcoma Estudio SpA, SCM Búfalo and SQM Australia Pty.

195

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(f)

Movements in deferred tax assets and liabilities

Movements in deferred tax assets and liabilities as of March 31, 2022 and December 31, 2021 are detailed as follows:

	Assets (liabilities)
	As of March 31, 2022			As of December 31, 2021
Movements in deferred tax assets and liabilities	ThUS$			ThUS$
Deferred tax assets and liabilities, net opening balance		(110,416	)		(156,101	)
Increase (decrease) in deferred taxes in profit or loss		59,900			27,763
Increase (decrease) deferred taxes in equity		(7,161	)		17,922
Total		(57,677	)		(110,416	)

(g)

Disclosures on income tax (expenses) benefit

Current and deferred tax (expenses) benefit are detailed as follows:

	(Expense) Income
	As of March 31, 2022			As of March 31, 2021
Disclosures on income tax (expense) benefit	ThUS$			ThUS$
Current income tax (expense) benefit
Current tax (expense)		(374,504	)		(15,471	)
Adjustments to prior year current income tax (expense) benefit		531			3,182
Current income tax expense, net, total		(373,973	)		(12,289	)
Deferred tax (expense) benefit
Deferred tax benefits relating to the creation and reversal of temporary differences		56,602			(12,961	)
Tax adjustments related to the creation and reversal of temporary differences from the previous year		3,298			(750	)
Total deferred tax benefits, net		59,900			(13,711	)
Income tax expense		(314,073	)		(26,000	)

Tax (expenses) benefits for foreign and domestic parties are detailed as follows:

	(Expense) Income
	As of March 31, 2022			As of March 31, 2021
Income tax (expense) benefit	ThUS$			ThUS$
Current income tax benefit (expense) by foreign and domestic parties, net
Current income tax (expenses), foreign parties, net		(50,980	)		(3,067	)
Current income tax (expenses), domestic, net		(322,993	)		(9,222	)
Current income tax expense, net, total		(373,973	)		(12,289	)
Deferred tax benefit (expense) by foreign and domestic parties, net
Current income tax benefit (expense) benefit, foreign parties, net		(15,652	)		(2,320	)
Current income tax benefits, domestic, net		75,552			(11,391	)
Deferred tax expense, net, total		59,900			(13,711	)
Income tax expense		(314,073	)		(26,000	)

196

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(h)

Disclosures on the tax effects of other comprehensive income components:

	As of March 31, 2022
Income tax related to other income and expense components with a charge or	Amount before taxes (expense) gain		(Expense) income for income taxes			Amount after taxes
credit to net equity	ThUS$		ThUS$			ThUS$
Gain (losses) from defined benefit plans		1,076		(310	)		766
Cash flow hedge		20,834		(5,625	)		15,209
Reserve for gains (losses) gains from financial assets measured at fair value through other comprehensive income		4,539		(1,226	)		3,313
Total		26,449		(7,161	)		19,288

	As of March 31, 2021
Income tax related to other income and expense components with a charge or	Amount before taxes (expense) gain		(Expense) income for income taxes			Amount after taxes
credit to net equity	ThUS$		ThUS$			ThUS$
Gains (losses) from defined benefit plans		3,231		(866	)		2,365
Cash flow hedges		2,882		(778	)		2,104
Reserve for gains (losses) from financial assets measured at fair value through other comprehensive income		3,812		(471	)		3,341
Total		9,925		(2,115	)		7,810

(i)

Explanation of the relationship between (expense) benefit for tax purposes and accounting income.

Based on IAS 12, paragraph 81, letter “c”, the company has estimated that the method that discloses the most significant information for users of the financial statements is the numeric conciliation between the tax benefit (expense) and the result of multiplying the accounting profit by the current rate in Chile. The aforementioned choice is based on the fact that the Company and subsidiaries established in Chile generate a large part of the Company’s tax benefit (expense). The amounts provided by subsidiaries established outside Chile have no relative importance in the overall context.

197

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Reconciliation between the tax benefit (expense) and the tax calculated by multiplying income before taxes by the Chilean corporate income tax rate.

	(Expense) Benefit
	As of March 31, 2022			As of March 31, 2021
Income Tax Expense (Benefit)	ThUS$			ThUS$
Consolidated income before taxes		1,111,447			95,714
Statutory Income tax rate in Chile		27	%		27	%
Tax expense using the statutory tax rate		(300,091	)		(25,843	)
Net effect of royalty tax payments		(13,468	)		(948	)
Net effect of other additional taxes		(3,937	)		(55	)
Tax effect of revenue from regular activities exempt from taxation		3,257			605
Tax rate effect of non-tax-deductible expenses for determining taxable profit (loss)		(500	)		(595	)
Tax effect of tax rates supported abroad		(1,011	)		(1,841	)
Other tax effects of reconciliation of accounting income to tax expense		1,677			2,677
Tax expense using the effective tax rate		(314,073	)		(26,000	)

198

Notes to the Consolidated Interim Financial Statements

March 31, 2022

(j)

Tax periods potentially subject to verification:

The Group’s Companies are potentially subject to income tax audits by tax authorities in each country These audits are limited to a number of interim tax periods, which, in general, when they elapse, give rise to the expiration of these inspections.

Tax audits, due to their nature, are often complex and may require several years. Below, we provide a summary of tax periods that are potentially subject to verification, in accordance with the tax regulations in force in the country of origin:

(i)

Chile

According to article 200 of Decree Law No 830, the taxes will be reviewed for any deficiencies in terms of payment and to generate any taxes that might arise. There is a 3-year prescriptive period for such review, dating from the expiration of the legal deadline when payment should have been made. This prescriptive period can be extended to 6 years for the revision of taxes subject to declaration, when such declaration has not been filed or has been presented with maliciously false information.

(ii)

United States

In the United States, the tax authority may review tax returns for up to 3 years from the expiration date of the tax return. In the event that an omission or error is detected in the tax return of sales or cost of sales, the review can be extended for a period of up to 6 years.

(iii)

Mexico:

In Mexico, the tax authority can review tax returns up to 5 years from the expiration date of the tax return.

(iv)

Spain:

In Spain, the tax authority can review tax returns up to 4 years from the expiration date of the tax return.

A subsidiary of the Company, SQM Iberian S.A., is being reviewed by the Spanish Tax Authority. This audit could involve adjustments to tax returns filed in Spain.

(v)

Belgium:

In Belgium, the tax authority may review tax returns for up to 3 years from the expiration date of the tax return if no tax losses exist. In the event of detecting an omission or error in the tax return, the review can be extended for a period of up to 5 years.

(vi)

South Africa:

In South Africa, the tax authority may review tax returns for up to 3 years from the expiration date of the tax return. In the event that an omission or error in the tax return is detected, the review can be extended for a period of up to 5 years.

A subsidiary of the Company, SQM Africa Pty., is being reviewed by the South African Tax Authority. This audit could involve adjustments to tax returns filed in South Africa.

199

Notes to the Consolidated Interim Financial Statements

March 31, 2022

Note 28  Events occurred after the reporting date

28.1

Authorization of the financial statements

The consolidated financial statements of the Company and its subsidiaries, prepared in accordance with IFRS for the year ended March 31, 2022, were approved and authorized for issuance by the Company´s Board of Directors on May 18, 2022.

28.2

Disclosures on events occurring after the reporting date

(a)

The total financial impact of COVID-19 cannot be reasonably estimated at this time, due to uncertainty as to its severity and duration. It was anticipated that average sales volumes and prices will depend on the duration of the coronavirus in different markets, the efficiency of the measures implemented to contain the spread of the virus in each country, and the fiscal and national incentives that can be implemented in different jurisdictions to promote economic recovery. The Company continues to monitor and evaluate the spread of the coronavirus and its impact on our operations, business, financial condition and results of operations.

(b)

On April 26, 2022, the 47th Ordinary Meeting of the Company’s shareholders was held, at which time the shareholders agreed to the following, among other matters:

(i)

Approval of the annual report, financial statements and external auditors’ report of the Company for the year ended Friday, December 31, 2021;

(ii)

Designation of PricewaterhouseCoopers Consultores, Auditores SpA as the external auditors of the Company for the fiscal year between January 1 and December 31, 2022.

(iii)

Distribution of a final dividend according to the terms recommended by the Board of Directors, which were communicated as a material event on March 23, 2022.

(iv)

Election of the Board of Directors, with the following members: Dang Qi and Gina Ocqueteau Tacchini; Antonio Gil Nievas, Gonzalo Guerrero Yamamoto, Patricio Contesse Fica, Ashley Luke Ozols, Hernán Büchi Buc and Antonio Schneider Chaigneau, with Ms. Ocqueteau Mr. Gil as independent members; and

(v)

Approval of the compensation structure of the Company Board of Directors, members of its various committees and their expenses.

(c)

On April 26, 2022, a special session was held in which the Board of Directors agreed to the appointment of Mr. Gonzalo Guerrero Yamamoto as Chairman of the Board of Directors and the appointment of Mr. Patricio Contesse Fica as Vice Chairman of the Board. The composition of the Board’s committees was also agreed upon at the meeting, as follows:

(i)

Directors’ Committee: Gina Ocqueteau Tacchini, Antonio Gil Nievas and Ashley Luke Ozols;

(ii)

Corporate Governance Committee: Patricio Contesse Fica, Hernán Büchi Buc and Antonio Schneider Chaigneau;

(iii)

Health, Safety and Environment Committee: Dang Qi, Patricio Contesse Fica and Gonzalo Guerrero Yamamoto.

(d)

On May 18, 2022, the Board agreed to pay an interim dividend equal to US$ 2.78716 per share, charged against the Company's net income for 2022. This amount will be paid in its equivalent in Chilean pesos, the domestic currency, based on the observed U.S. dollar exchange rate published in the Official Gazette on June 6, 2022.

Management is not aware of any other significant events that occurred between March 31, 2022, and the date of issuance of these consolidated financial statements that may significantly affect them.

200

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

CHEMICAL AND MINING COMPANY OF CHILE INC.

(Registrant)

Date: May 27, 2022	/s/ Gerardo Illanes

	By: Gerardo Illanes

	CFO

Persons who are to respond to the collection of information contained SEC 1815 (04-09) in this form are not required to respond unless the form displays currently valid OMB control number.

201