TIDMPDL 
 
26 October 2021                                                                                                LSE: PDL 
 
                            Petra Diamonds Limited 
 
                   ("Petra" or the "Company" or the "Group") 
 
                           Q1 FY 2022 Trading Update 
 
Petra Diamonds Limited announces the following unaudited Trading Update for the 
three months ended 30 September 2021 ("Q1 FY 2022", "Q1" or the "Quarter"). 
 
Richard Duffy, Chief Executive of Petra Diamonds, commented: 
 
"It is pleasing to see the improvement in our safety performance, which is due 
to the unrelenting focus of our team on striving for a zero-harm work 
environment. The Company has delivered a very strong revenue result due to the 
contribution of Exceptional Stone sales, supported by the continued strength in 
the diamond market. Production was lower than Q1 FY 2021, due to planned 
decreases in tonnages and grade as part of the strategy to mitigate the waste 
ingress at the Finsch mine, but a significant improvement over the previous 
quarter and remains on track to deliver full year guidance" 
 
Note: all figures in this announcement, unless indicated otherwise, exclude the 
Williamson mine in Tanzania, which is currently classified as an asset held for 
sale. 
 
Q1 FY 2022 Summary: 
 
  * Lost Time Injury Frequency Rate ("LTIFR") down 52% to 0.31 (Q1 FY 2021: 
    0.65), reflecting the positive impact of remedial actions and 
    behaviour-based intervention programmes launched during FY 2021. Total 
    injuries, including LTIs down 38% to eight (Q1 FY 2021: 13). 
  * Production totalled 861,991 carats, increasing 8% on the preceding quarter 
    (Q4 FY 2021: 794,952 carats), following steps to address the impact of 
    waste ingress at the Finsch mine; year-on-year production down 12% (Q1 FY 
    2021: 974,346 carats), largely attributable to Finsch's high levels of 
    production before the impact of the waste ingress and resultant planned 
    decrease in throughput and grade to mitigate its impact from Q2 FY 2021. 
  * At the end of the Quarter, the Cullinan mine experienced tunnel convergence 
    in Tunnel 41 ("T41") on the eastern side of the C-Cut block cave, impacting 
    18 of a total 187 draw points. Mitigating steps are being evaluated. Group 
    production guidance for FY 2022 remains unchanged, although Cullinan's 
    production is now expected to be towards the bottom half of the Company's 
    earlier guidance of 1.7 to 1.9 Mcts, if no mitigating steps are taken. 
  * Revenue up 48% to US$114.9 million (Q1 FY 2021: US$77.7 million) driven by 
    proceeds from the sale of Exceptional Stones during the Quarter totalling 
    US$50.2 million. Diamond prices on a like-for-like basis up ca. 3% compared 
    to Q4 FY 2021. 
  * Production ramp-up at Williamson commenced during Q1 with 0.36 Mt ROM 
    processed, yielding 14.4 Kcts. 
 
  * Balance Sheet as at 30 September 2021: 
      + Consolidated net debt of US$207.6 million (30 June 2021: US$228.2 
        million). 
      + Unrestricted cash of US$203.6 million (30 June 2021: US$147.7 million). 
      + Diamond debtors of US$0.1 million (30 June 2021: US$38.3 million). 
      + Diamond inventory valued at US$76.0 million (30 June 2021: US$45.1 
        million) driven by timing of first tender closing early September. 
 
Q1 FY 2022 Production, Sales - Summary 
 
                  Unit    FY 2022                        FY 2021 
 
                            Q1         Q1         Q2        Q3         Q4       TOTAL 
                          Current  Comparative                     Preceding 
 
Total ore          Mt       2.2        2.3        2.0       1.8       2.0        8.1 
processed 
 
Total diamonds   Carats   861,991    974,346    766,516   704,498   794,952   3,240,312 
 
Revenue           US$M     114.9      77.7       95.8      106.0     122.8      402.3 
 
  * Outlook (excluding Williamson): 
      + FY 2022 production guidance of 3.1 to 3.4 Mcts, notwithstanding 
        Cullinan's production guidance has been impacted by the convergence; 
        Capex guidance for the South African operations remains unchanged at 
        US$70 to US$82 million. 
      + The re-engineering projects at Finsch and Koffiefontein initiated in 
        July 2021 continue and the Company will be in a position to provide 
        further information on these projects in its Interim results in 
        February 2022. 
      + South Africa has exited the third wave of COVID-19 with daily 
        infections reducing to below 1,000 since the start of October; there 
        has been a limited impact on our South Africa operations during the 
        third wave. The Company will continue to monitor developments in the 
        country while actively encouraging employees to get vaccinated. 
      + Proposed share consolidation of one new share for every 50 existing 
        shares in issue to be voted on at the Company's AGM on 19 November 
        2021. Further information can be found in the Company's 2021 Notice of 
        AGM at https://www.petradiamonds.com/investors/shareholders/meetings/. 
      + Discussions with the South African Lender Group around the possible 
        refinancing of the first lien debt commenced during the Quarter and are 
        expected to be concluded during Q2 FY 2022. 
  * Outlook - Williamson 
      + Williamson is estimated to add between 0.22 to 0.27 Mcts for the Year. 
      + Discussions with the Government of Tanzania to reach agreement on 
        various issues at the Williamson mine are ongoing, with a view to 
        conclude during FY 2022. 
 
Results Webcasts - 9:30am and 4:00pm BST today 
 
Petra's Chief Executive Richard Duffy and Finance Director Jacques Breytenbach 
will host a results webcast at 9:30am BST on 26 October 2021. Participants can 
join the webcast by registering at: 
 
https://www.petradiamonds.com/go/tu26oct21-09h30 
 
A recording of the webcast will be available later that day on Petra's website 
at: 
 
https://www.petradiamonds.com/investors/results-reports/ and on the link above. 
 
There will be a second webcast on 26 October 2021 for international investors 
at 4:00pm BST.  Participants can join the webcast by registering at: 
 
https://www.petradiamonds.com/go/tu26oct21-16h00 
 
Trading Update 
 
Health and safety 
 
 
The Lost Time Injury Frequency Rate ("LTIFR") for Q1 FY 2022 decreased to 0.31 
(Q1 FY 2021: 0.65). The LTIs during the Quarter continued to be of low severity 
and mostly behavioural in nature. The various remedial actions and 
behaviour-based intervention programmes previously announced aim to address the 
root causes of the safety incidents.  The total number of injuries during Q1 FY 
2022, which includes LTIs, decreased to eight (Q1 FY 2021: 13). Petra continues 
to target a zero-harm working environment. 
 
COVID-19 remains a significant risk to the health and safety of the Group's 
workforce. Petra has implemented systems and strategies across all its 
operations aimed at preventing and/or containing the spread of the virus. 
 
Petra's focus is now on a vaccination drive of its employees. In South Africa, 
2,208 vaccines have been administered to date, leading to 1,124 employees being 
fully vaccinated (51% of the workforce) and 741 being partially vaccinated (34% 
of the workforce). The roll-out has been slower in Tanzania, as disclosed in 
the Company's recent Annual Report, but to date a total of 36 Williamson 
employees and 202 mine camp residents have been vaccinated in Tanzania. 
 
More information on the Company's response to the pandemic is available on its 
website: https://www.petradiamonds.com/sustainability/health-and-safety/ 
our-response-to-covid-19/. 
 
Production and Operations 
 
Q1 FY 2022 production was in line with guidance and totalled 861,991 carats, 
showing an 8% increase on the preceding quarter (Q4 FY 2021: 794,952), as the 
steps to address the waste ingress at Finsch continued to yield positive 
results. Year-on-year production was down 12% (Q1 FY 2021: 974,346 carats) 
largely attributable to Finsch's high levels of production before the impact of 
the waste ingress and resultant planned decrease in throughput and grade to 
mitigate its impact from Q2 FY 2021. 
 
The C-Cut Phase 1 block cave at the Cullinan mine consists of eight tunnels and 
107 draw bells with 187 individual draw points. During September 2021, the 
southern part of T41, the most eastern tunnel, experienced a sudden and rapid 
onset of convergence, calling for immediate intervention. This resulted in the 
installation of additional support to protect the tunnel for the longer term, 
and the closure of the southern access to T41. This, together with the 
previously reported closure of the northern access to the tunnel, has resulted 
in the 18 draw points in T41 not being accessible for the remainder of FY 2022. 
 
An investigation to determine the root cause of this convergence is in 
progress, together with the development of a plan to mitigate its impact on the 
mine's production. Whilst opportunities to mitigate the impact of the 
above-mentioned measures are being investigated, early indications are that 
without any mitigation, the convergence could result in a reduction of around 
75 to 100 kcts in the mine's FY 2022 production. Although Group production 
guidance for FY 2022 remains unchanged, Cullinan's production is now expected 
to be at the lower end of the Company's earlier guidance of 1.7 to 1.9 Mcts, if 
no mitigating steps are taken. 
 
The re-engineering projects at Finsch and Koffiefontein that were initiated in 
July 2021 to comprehensively review and improve the mines' cost bases and 
enhance operating margins, remain in progress and the Company will be in a 
position to provide more information on these projects at its Interim results 
in February 2022. 
 
Production ramp-up at Williamson commenced during Q1 with 0.36 Mt ROM 
processed, yielding 14.4 Kcts. Encounters with illegal miners have continued 
and, while the Company is working hand-in-hand with local law enforcement 
agencies, local communities and district and regional government officials to 
counter these incursions, the ramp-up of operating activities post the care and 
maintenance period may be adversely impacted. 
 
Diamond market 
 
The diamond market remained firm, with prices for rough diamonds supported by 
buoyant demand in the midstream and in the key jewellery retail markets, 
notably the US and China, during the Quarter. There is a positive outlook for 
the market for the remainder of CY 2021 and into CY 2022 due to the continued 
pressure on supply, given the significant recent contraction in global output, 
as well as promising forecasts for retail demand during the festive buying 
period. 
 
During the Quarter, the industry welcomed the launch of the Natural Diamond 
Council's ("NDC") second global, multi-channel generic advertising campaign, 
starring the Hollywood actress and NDC Global Ambassador Ana de Armas, in 
September 2021. This campaign is timed to support the market in the lead-up to 
the festive retail buying season. 
 
Visit the campaign website: https://www.naturaldiamonds.com/ 
for-moments-like-no-other/. 
 
The Company continues to closely monitor the impact of COVID-19 on its clients' 
ability to attend tenders and will continue its flexible approach in planning 
its upcoming sales events. 
 
Diamond Sales 
 
Q1 FY 2022 revenue increased 48% to US$114.9 million (Q1 FY 2021: US$77.7 
million) driven by the sale of Exceptional Stones for US$50.2 million (Q1 FY 
2020: US$nil), being the sale of the exceptional 39.34ct blue diamond, 
recovered during April 2021, for US$40.18 million and a 342.92 carat Type IIa 
white diamond which sold for US$10 million; the Company has retained a 50% 
interest in the profit uplift of the polished proceeds, after costs, of the 
342.92 carat white diamond, as well as a 18.30 carat Type IIb blue diamond 
which sold for US$3.5 million. 
 
Q1 Revenue also benefited from realised diamond prices on a like-for-like basis 
rising ca. 3% versus those achieved in Q4 FY 2021. 
 
Sales volumes reduced in line with normal tender timing, with only one tender 
held during the Quarter. During the comparative period, significantly higher 
volumes were sold, mostly off-tender, following the inventory build witnessed 
late in FY 2020 after the initial COVID-19 outbreak. 
 
Project 2022 Update 
 
As at October 2021, Project 2022, which commenced in July 2019, is now 27 
months into a 36 month project. Since the launch of the project, a standardised 
business improvement process has become part of the Company's operating model 
and is used not only to improve throughput and reduce costs, but to also 
generate improvements in other key areas of the business such as safety. 
 
Through a process of idea generation, various ideas were selected and 
implemented as closely monitored projects with the objective of improving 
throughput at all of the Company's operations, and to optimise operating and 
capital expenditure across the Group. As detailed in the Company's FY 2021 
Preliminary Results announcement, annualised operating cashflow benefits of 
circa US$70 million are expected to be delivered through these Project 2022 
initiatives, and are expected to result in the Group meeting its US$100 to 
US$150 million net free cashflow target by the end of June 2022. 
 
The first and second phases of the Project 2022 Organisational Design ("OD") 
Review have been completed, which involved updating role descriptions, grading 
these roles and amending the Group's Remuneration Policy to address both market 
competitiveness and internal equity to strategically manage the investment in 
our employees.    The focus of the OD Project in FY 2022 is on improving 
performance management through developing and aligning KPIs across the business 
to further enhance accountability and delivery. 
 
Corporate and Financial 
 
Consolidated net debt reduced further to US$207.6 million as at 30 September 
2021, from US$228.2 million at the end of June 2021, and US$692.3 million as at 
30 September 2020. 
 
Petra had unrestricted cash of US$203.6 million (30 June 2021: US$147.7 
million), available undrawn banking facilities of US$3.9 million (30 June 2021: 
US$7.7 million), diamond debtors of US$0.1 million (30 June 2021: US$38.3 
million), and diamond inventory valued at US$76.0 million as at 30 September 
2021 (30 June 2021: US$45.1 million). 
 
The ZAR/USD exchange rate closed the Quarter at ZAR15.09/USD1 (Q1 FY 2021: 
ZAR16.73/USD1), with an average rate for Q1 FY 2022 of ZAR14.62/USD1 (Q1 FY 
2021: ZAR16.91/USD1). 
 
Update on Independent Grievance Mechanism and remedial programmes at the 
Williamson Mine in relation to allegations of human rights abuses 
 
As stated in the Company's 12 May 2021 announcement, the Company's settlement 
agreement with Leigh Day included a framework for Petra making an additional 
payment in respect of up to 25 additional potential claimants who came forward 
in the final stages of the settlement negotiations. During Q1 FY 2022, a 
settlement, on a no admission of liability basis, was reached with Leigh Day in 
relation to these additional claims and a provision for this settlement was 
included in the Company's FY 2021 accounts. 
 
In May 2021, the Company also announced the findings of the Tunajali Committee, 
a Board Sub-Committee comprised of independent Non-Executive Directors, in 
relation to the alleged breaches of human rights within the Williamson mine 
lease area in Tanzania.  The Company and the mine operator, Williamson Diamonds 
Limited ("WDL"), took a number of measures prior to and following the findings 
of the Tunajali Committee, which are set out in Petra's 12 May 2021 
announcement. 
 
One of the measures taken was the establishment of a Tier 1 operational 
grievance mechanism ("OGM") for complaints and grievances related to 
operational impacts. Having established the OGM, the Company has, with 
specialist external support from Synergy Global Consulting ("Synergy"), 
continued during Q1 FY 2022 with the process of designing and implementing a 
non-judicial Tier 2 independent grievance mechanism ("IGM") which will consider 
any incidents of potential human rights violations and provide remedy as 
necessary. 
 
During Q1 FY 2022, a series of engagements with Government Ministries and 
Agencies, Civil Society and NGOs were conducted in Dodoma and Dar es Salaam, 
seeking feedback and support on the proposed design of the IGM.  The Company is 
targeting the launch of the pilot phase of the IGM by the end of FY 2022 and 
the IGM becoming fully operational by the end of Q1 FY 2023. 
 
Whilst the IGM is still being developed, WDL has set up a mechanism to enable 
community members to confidentially and securely register Tier 2 grievances. 
The IGM will, however, only be able to investigate and resolve these grievances 
once it becomes operational.  A significant number of alleged historical Tier 2 
grievances have already been registered through this mechanism.  As the IGM is 
not yet operational and therefore unable to commence the investigation of 
alleged grievances, it is too early to evaluate the merits of grievances that 
have been brought forward. 
 
As previously announced, various projects are being put in place to provide 
sustainable benefits to the communities located close to the mine, with in 
excess of £1 million of agreed funding paid by Petra into an escrow account to 
fund these projects. Synergy Global Consulting has been appointed to manage 
these funds and they will work closely with the communities and local NGOs on 
the formulation and implementation of the projects. 
 
During Q1 FY 2022, there were a total of 143 reported incidents of illegal 
incursions onto the Williamson mine lease area, resulting in six security 
officials and two police officials suffering minor injuries and 15 arrests 
being made. We believe the contracted security teams and Tanzanian police acted 
in accordance with the Voluntary Principles on Security and Human Rights. 
 
The Company is continuing its extensive engagement with communities around the 
mine to highlight the dangers of illegal mining, seeking to reduce illegal 
incursions onto the Williamson mine lease area, with a focus on reducing the 
involvement of minors in illegal mining. 
 
The Company will continue to monitor the effects of the actions taken to date 
and is committed to the programmes and initiatives detailed in its 12 May 2021 
announcement. 
 
The 12 May 2021 announcement and other documents pertaining to this matter, 
including an update on the community projects referenced above, can be found on 
the Company's website at: https://www.petradiamonds.com/our-operations/ 
our-mines/williamson/allegations-of-human-rights-abuses-at-the-williamson-mine/ 
. 
 
                                    Ends 
 
For further information, please contact: 
 
Petra Diamonds, London 
Telephone: +44 20 7494 8203 
 
Cathy Malins 
investorrelations@petradiamonds.com 
 
Des Kilalea 
 
Marianna Bowes 
 
Notes: 
 
 1. The following definitions have been used in this announcement: 
 
 a. Exceptional Stones: diamonds with a valuation and selling price of US$5m or 
    more per stone 
 b. cpht: carats per hundred tonnes 
 c. Kcts: thousand carats 
 d. Kt: thousand tonnes 
 e. LOM: life of mine 
 f. LTI: lost time injury 
 g. LTIFR: lost time injury frequency rate 
 h. Mcts: million carats 
 i. Mt: million tonnes 
 j. FY: financial year 
 k. Q: quarter of the financial year 
 l. ROM: run-of-mine (i.e. production from the primary orebody) 
 m. SLC: sub level cave 
 n. m: million 
 
About Petra Diamonds Limited 
 
Petra Diamonds is a leading independent diamond mining group and a supplier of 
gem quality rough diamonds to the international market. The Company's portfolio 
incorporates interests in three underground producing mines in South Africa 
(Finsch, Cullinan and Koffiefontein) and one open pit mine in Tanzania 
(Williamson). 
 
Petra's strategy is to focus on value rather than volume production by 
optimising recoveries from its high-quality asset base in order to maximise 
their efficiency and profitability. The Group has a significant resource base 
of ca. 230 million carats, which supports the potential for long-life 
operations. 
 
Petra strives to conduct all operations according to the highest ethical 
standards and only operates in countries which are members of the Kimberley 
Process. The Company aims to generate tangible value for each of its 
stakeholders, thereby contributing to the socio-economic development of its 
host countries and supporting long-term sustainable operations to the benefit 
of its employees, partners and communities. 
 
Petra is quoted with a premium listing on the Main Market of the London Stock 
Exchange under the ticker 'PDL'. The Company's US$336.7 million notes due in 
2026 are listed on the Irish Stock Exchange and admitted to trading on the 
Global Exchange Market. For more information, visit www.petradiamonds.com. 
 
APPENDIX - CORPORATE & FINANCIAL AND PRODUCTION, SALES & CAPEX TABLES 
 
(EXCLUDING WILLIAMSON) 
 
                         Unit     30 September     30 June   31 December  30 September 
                                      2021          2021         2020         2020 
 
Closing exchange rate              R15.09:US$1   R14.27:US$1 R14.69:US$1  R16.73:US$1 
used for conversion 
 
Cash at bank (including   US$M        219.4         163.8       103.8         58.9 
restricted cash) 1 
 
Diamond inventories1, 2   US$M        76.0          45.1         93.6         80.3 
                         Carats      844,504       560,699    1,308,425    1,317,848 
 
Diamond debtors           US$M         0.1          38.3         3.7          19.1 
 
US$336.7m loan notes      US$M        336.8         327.3         -            - 
(issued March 2021)3 
 
US$650m loan notes        US$M          -             -         702.0        673.6 
(issued April 2017)4 
 
Bank loans and            US$M        90.3          103.0        61.2         53.8 
borrowings5 
 
BEE partner bank          US$M          -             -          47.2         42.9 
facilities5 
 
Bank facilities undrawn   US$M         3.9           7.7          -            - 
and available4 
 
Consolidated net debt5    US$M        207.6         228.2       702.9        692.3 
 
Notes: 
 
 1. Cash at bank and diamond inventories exclude balances at Williamson due to 
    Williamson being classified as an asset held for sale as at 30 June 2021. 
    Comparatives for 31 December 2020 and 30 September 2020 have been adjusted 
    to exclude balances attributable to Williamson. 
 2. Recorded at the lower of cost and net realisable value. 
 3. The US$336.7 million loan notes have a carrying value of US$336.8 million 
    which represents the gross capital of US$336.7 million of notes, plus 
    accrued interest and net of unamortised transaction costs capitalised, 
    issued following the capital restructuring (the "Restructuring") completed 
    during March 2021. 
 4. The US$650 million loan notes represent the gross capital of US$650 million 
    of notes issued on April 2017, plus accrued and unpaid interest for the 
    relevant periods; these loan notes were settled in full following the 
    completion of the Restructuring. 
 5. Bank loans and borrowings represent amounts drawn under the Group's 
    refinanced South African bank facilities as part of the Restructuring and 
    comprise the ZAR961.9 million term loan (US$63.7 million), net of 
    unamortised transaction costs capitalised and ZAR402.1 million (US$26.6 
    million) drawn (including accrued interest) under the ZAR459.2 million 
    (US$30.4 million) revolving credit facility. Under the revolving credit 
    facility, ZAR59.2 million (US$3.9 million) remains undrawn and available. 
    During FY 2021 and as part of the Restructuring, the BEE partner bank 
    facilities (which comprised the BEE guarantees) were settled by the Group 
    through proceeds of the ZAR1.2 billion term loan. 
 6. Consolidated Net Debt is bank loans and borrowings plus loan notes, less 
    cash, less diamond debtors and includes the Black Economic Empowerment 
    guarantees of ZARnil as at 30 September 2021 (ca. US$42.9 million (ZAR717.7 
    million) as at 30 September 2020). 
 
Q1 FY 2022 Group Production, Sales and Capex - Summary (excluding Williamson1) 
 
                            FY 2022                       FY 2021 
                    Unit 
                               Q1       Q1        Q2        Q3        Q4       TOTAL 
 
Sales 
 
Diamonds sold      Carats   578,186   906,518   775,939  1,069,205 1,178,474 3,930,136 
 
Revenue             US$M     114.9     77.7      95.8      106.0     122.8     402.3 
 
Production 
 
ROM diamonds       Carats   795,926   916,905   727,941   656,461   756,553  3,057,860 
 
Tailings diamonds  Carats    66,065   57,441    38,575    48,037    38,399    182,452 
 
Total diamonds     Carats   861,991   974,346   766,516   704,498   794,952  3,240,312 
 
Tonnages 
(rounded) 
 
ROM tonnes           Mt       2.1       2.2       1.9       1.6       1.9       7.7 
 
Tailings & other     Mt       0.1       0.1       0.1       0.1       0.1       0.4 
tonnes 
 
Total tonnes         Mt       2.2       2.3       2.0       1.8       2.0       8.1 
 
 1. Results for Williamson are shown separately on page 10. 
 
Cullinan - South Africa 
 
                             FY 2022                       FY 2021 
                    Unit 
                               Q1        Q1        Q2        Q3        Q4       TOTAL 
 
Sales 
 
Revenue             US$M         92.8      33.8      73.5      62.9      80.4     250.6 
 
Diamonds sold       Carats    372,296   469,954   424,804   651,268   715,032 2,261,058 
 
Average price per   US$           249        72       173        97       112       111 
carat 
 
ROM Production 
 
Tonnes treated      Tonnes  1,207,343 1,180,477 1,158,996 1,054,978 1,220,351 4,614,802 
 
Diamonds produced   Carats    431,967   475,374   428,252   388,666   459,198 1,761,490 
 
Grade1              Cpht         35.8      40.3      37.8      36.8      37.6      38.2 
 
Tailings Production 
 
Tonnes treated      Tonnes    115,593   105,097   116,288   105,826   118,327   445,538 
 
Diamonds produced   Carats     66,065    57,441    38,575    48,037    38,399   182,452 
 
Grade1              Cpht         57.2      54.7      33.2      45.4      32.5      41.0 
 
Total Production 
 
Tonnes treated      Tonnes  1,322,936 1,285,574 1,275,284 1,160,803 1,338,678 5,060,339 
 
Diamonds produced   Carats    498,032   532,815   476,827   436,703   497,597 1,943,942 
 
 1. The Company is not able to precisely measure the ROM / tailings grade split 
    because ore from both sources is processed through the same plant; the 
    Company therefore back-calculates the grade with reference to resource 
    grades. 
 
Finsch - South Africa 
 
                               FY 2022                       FY 2021 
                     Unit 
                                  Q1       Q1        Q2        Q3        Q4       TOTAL 
 
Sales 
 
Revenue              US$M          19.3      34.3      20.5      31.4      37.3     123.5 
 
Diamonds sold        Carats     201,652   424,576   344,071   391,921   441,744 1,602,312 
 
Average price per    US$             96        81        60        80        84        77 
carat 
 
ROM Production 
 
Tonnes treated       Tonnes     701,378   757,402   565,598   460,057   538,139 2,311,195 
 
Diamonds produced    Carats     350,368   420,774   274,534   253,607   288,305 1,237,219 
 
Grade                Cpht          50.0      55.6      48.5      55.1      54.6      53.5 
 
Total Production 
 
Tonnes treated       Tonnes     701,378   757,402   565,598   460,057   538,139 2,311,195 
 
Diamonds produced    Carats     350,368   420,774   274,534   253,607   288,305 1,237,219 
 
Koffiefontein - South Africa 
 
                               FY 2022                       FY 2021 
                     Unit 
                                  Q1       Q1        Q2        Q3        Q4       TOTAL 
 
Sales 
 
Revenue              US$M           2.8       9.4       1.8      11.7       5.1      28.0 
 
Diamonds sold        Carats       4,238    11,881     7,064    26,007    21,698    66,650 
 
Average price per    US$            664       790       253       451       233       419 
carat 
 
ROM Production 
 
Tonnes treated       Tonnes     192,184   299,931   193,730   130,494   130,214   754,369 
 
Diamonds produced    Carats      13,592    20,758    15,155    12,188     9,050    59,151 
 
Grade                Cpht           7.1       6.9       7.8      10.9       7.0       7.8 
 
Total Production 
 
Tonnes treated       Tonnes     192,184   299,931   193,730   130,494   130,214   754,369 
 
Diamonds produced    Carats      13,592    20,758    15,155    12,188     9,050    59,151 
 
Williamson - Tanzania 
 
                               FY 2022                       FY 2021 
                     Unit 
                                  Q1       Q1        Q2        Q3        Q4       TOTAL 
 
Sales 
 
Revenue              US$M             0       4.6         0         0         0       4.6 
 
Diamonds sold        Carats           0    30,339         0         0         0    30,339 
 
Average price per    US$              0       150         0         0         0       150 
carat 
 
ROM Production 
 
Tonnes treated       Tonnes     365,138         0         0         0         0         0 
 
Diamonds produced    Carats      14,420         0         0         0         0         0 
 
Grade                Cpht           3.9         0         0         0         0         0 
 
Total Production 
 
Tonnes treated       Tonnes     365,138         0         0         0         0         0 
 
Diamonds produced    Carats      14,420         0         0         0         0         0 
 
 
 
END 
 
 

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