TIDMCTS TIDMCTSU 
 
RNS Number : 5181P 
Catalytic Solutions, Inc. 
19 July 2010 
 

+-------------------------------+------------------------------------+ 
| For Immediate Release         |                       19 July 2010 | 
+-------------------------------+------------------------------------+ 
 
 
 
                            Catalytic Solutions, Inc. 
 
                                (the "Company") 
 
                results for the THREE months ended 31 MARCH 2010 
 
Catalytic Solutions, Inc. (AIM: CTS and CTSU), the Company behind Mixed Phase 
Catalyst (MPC ) technology, is pleased to announce its results for the three 
months ended 31 March 2010.  The Company is releasing these results as they will 
be included in the amended registration statement on Form S-4A filed by Clean 
Diesel Technologies, Inc. ("CDTI") with the U.S. Securities and Exchange 
Commission ("SEC") in connection with the proposed merger with the Company in 
accordance with applicable rules and regulations of the SEC. 
HIGHLIGHTS FOR THE QUARTER 
 
·     Revenue from continuing operations increased 34% to $12.4 million (Q1 
2009: $9.3 million) 
·     Gross profit from continuing operations increased 50% to $3.6 million (Q1 
2009: $2.4 million) 
·     Operating loss excluding gain on sale of intellectual property was $0.6 
million (Q1 2009: $3.0 million excluding gain on sale of intellectual property) 
·     Net income including discontinued operations was $2.6 million (Q1 2009: 
net loss $3.3 million); net income from continuing operations was $2.7 million 
(Q1 2009: net loss $2.0 million) 
·     Cash and cash equivalents balance of $2.2 million as of 31 March 2010 
RECENT DEVELOPMENTS 
 
·     Entered into a merger agreement with Clean Diesel Technologies, Inc. 
·     Completed negotiations and executed finalized agreements for a $4.0 
million capital raise, with $2.0 million contingent upon closing of the merger 
with Clean Diesel Technologies, Inc. 
·     Forbearance from secured lender extended to 31 August 2010; further 
extension until 30 November 2010 to be granted upon meeting certain criteria 
For further details please contact: 
+---------------------------+------------------+--------------------+ 
| Catalytic Solutions, Inc. | Canaccord        | Buchanan           | 
| Charlie Call, Chief       | Genuity Limited  | Communications     | 
| Executive Officer         | Robert Finlay    | Charles Ryland     | 
| Tel: +1 (805) 639-9463    | Guy Blakeney     | Christian Goodbody | 
| Steve Golden, Chief       |                  |                    | 
| Technical Officer         |                  |                    | 
| Tel: +1 (805) 639-9464    |                  |                    | 
| Nikhil Mehta, Chief       | Tel: 020 7050    | Tel: 020 7466 5000 | 
| Financial Officer         | 6500             |                    | 
| Tel: +1 (805) 639-9461    |                  |                    | 
+---------------------------+------------------+--------------------+ 
About Catalytic Solutions, Inc. 
Catalytic Solutions, Inc. is a global manufacturer and distributor of emissions 
control systems and products, focused in the heavy duty diesel and light duty 
vehicle markets. The Company's emissions control systems and products are 
designed to deliver high value to its customers while benefiting the global 
environment through air quality improvement, sustainability and energy 
efficiency. Catalytic Solutions, Inc. is listed on AIM of the London Stock 
Exchange (AIM: CTS and CTSU) and currently has operations in the USA, Canada, 
France, Japan and Sweden as well as an Asian joint venture. 
 
 
This announcement was approved by the Audit Committee of the Board of Directors 
on 16 July 2010.  A copy of this release is available on the Company's website 
at www.catalyticsolutions.com. 
 
This announcement and the information contained herein is restricted and is not 
for publication, release or distribution in whole or in part in, or into, the 
United States of America, Canada, Australia, The Republic of Ireland, Japan or 
South Africa. 
 
Canaccord Genuity Limited, which is authorised and regulated by the Financial 
Services Authority, is not acting for any other person in connection with the 
matters referred to in this announcement and will not be responsible to anyone 
other than Catalytic Solutions, Inc. for providing the protections afforded to 
clients of Canaccord Genuity Limited or for giving advice in relation to the 
matters referred to in this announcement. 
 
The material set forth herein is for informational purposes only and is not 
intended, and should not be construed, as an offer of securities for sale into 
the United States or any other jurisdiction.  The securities of Catalytic 
Solutions, Inc. described herein have not been registered under the U.S. 
Securities Act of 1933, as amended (the "Securities Act"), or the laws of any 
state, and may not be offered or sold within the United States, except pursuant 
to an exemption from, or in a transaction not subject to, the registration 
requirements of the Securities Act and applicable state laws. There is no 
present intention to register Catalytic Solutions, Inc. securities in the United 
States or to conduct a public offering of securities in the United States. The 
circular to be provided to Catalytic Solutions, Inc. shareholders in connection 
with the proposed merger will be included in a registration statement on Form 
S-4, which was initially filed by CDTI with the U.S. Securities and Exchange 
Commission on 14 May 2010. 
 
This announcement and the information contained herein include forward-looking 
statements.  Forward-looking statements are identified by words such as 
"believe," "anticipate," "expect," "intend," "plan," "will," 
"may," "should," "could," "think," "estimate" and "predict," and 
other similar expressions.  In addition, any statements that refer to 
expectations, projections or other characterizations of future events or 
circumstances are forward-looking statements.  We based these forward-looking 
statements on our current expectations and projections about future events.  Our 
actual results could differ materially from those discussed in, or implied by, 
these forward-looking statements.  Factors that could cause actual results to 
differ from those implied by the forward-looking statements include a number of 
risks and uncertainties, described in the section entitled "Risks and 
uncertainties", which could have a material impact on the Company's long-term 
performance and prospects.  Additional factors are discussed in our AIM 
admission document, which was published in November 2006, as well as in the Form 
S-4 filed by CDTI with the U.S. Securities and Exchange Commission on 14 May 
2010.  The Company assumes no responsibility to update any of the 
forward-looking statements contained herein.  Further, any indication in this 
announcement of the price at which common shares have bought or sold in the past 
cannot be relied upon as a guide to future performance. 
 
BUSINESS AND FINANCIAL REVIEW 
 
The Company reports its first quarter 2010 financial results under U.S. GAAP, 
consistent with prior periods and the placing and admission on AIM. 
 
Overview 
 
We are a global manufacturer and distributor of emissions control systems and 
products, focused in the heavy duty diesel and light duty vehicle markets. Our 
emissions control systems and products are designed to deliver high value to our 
customers while benefiting the global environment through air quality 
improvement, sustainability and energy efficiency. 
 
Heavy Duty Diesel (HDD) Systems Division:  Through our HDD Systems division we 
design and manufacture verified exhaust emissions control solutions. The HDD 
Systems division offers a full range of products for the original equipment 
manufacturer (OEM), occupational health driven and verified retrofit markets 
that reduce exhaust emissions created by on-road, off-road and stationary diesel 
and alternative fuel engines including propane and natural gas.  Revenues from 
our HDD Systems division accounted for approximately 60% of our total 
consolidated revenues for the three months ended 31 March 2010. 
 
Catalyst Division:  Through our Catalyst division, we produce catalyst 
formulations for gasoline, diesel and natural gas induced emissions that are 
offered for multiple markets and a wide range of applications. A family of 
unique high-performance catalysts has been developed - with base metals or 
low-platinum group metal (PGM) and zero-PGM content - to provide increased 
catalytic function and value for technology-driven automotive industry 
customers. Our technical and manufacturing competence in the light duty vehicle 
market is aimed at meeting auto makers' most stringent requirements, having 
supplied over 9 million parts to light duty vehicle customers since 1996.  In 
addition to auto makers, we also provide catalyst formulations for our HDD 
Systems division. 
 
Since the fourth quarter of 2008, we have taken several actions to restructure 
and realign our Catalyst division.  These actions included reducing excess 
workforce and capacity, consolidating certain functions, focusing our marketing 
and product development strategies around heavy duty diesel catalysts and 
existing and selected new customers in the light duty vehicle market.  The 
overall objectives of the restructuring actions were to lower costs and position 
the Catalyst division to break even at lower sales and to make the division 
profitable.  To date, these efforts have helped enhance our ability to reduce 
operating losses, retain and expand existing relationships with existing 
customers and attract new business.  Revenues from our Catalyst division 
accounted for approximately 40% of our total consolidated revenues for the three 
months ended 31 March 2010. 
 
Sources of Revenues and Expenses 
 
Revenues 
Revenues are generated primarily from the sale of our emission control systems 
and products. We generally recognize revenues from the sale of our emission 
control systems and products upon shipment of these products to our customers. 
However, for certain customers, where risk of loss transfers at the destination 
(typically the customer's warehouse), revenue is recognized when the products 
are delivered to the destination (which is generally within five days of the 
shipment). 
 
Cost of Revenues 
Cost of revenues consists primarily of our direct costs for the manufacture of 
our emission control systems and products, including cost of raw materials, 
costs of leasing and operating manufacturing facilities and wages paid to 
personnel involved in production, manufacturing quality control, testing and 
supply chain management. In addition, cost of revenues include normal scrap and 
shrinkage associated with the manufacturing process and expense from write-down 
of obsolete and slow moving inventory. We include the direct material costs and 
factory labor as well as factory overhead expense in the cost of revenue. 
Indirect factory expense includes the costs of freight (inbound and outbound for 
direct material and finished goods), purchasing and receiving, inspection, 
testing, warehousing, utilities and deprecation of facilities and equipment 
utilized in the production and distribution of products. 
 
Sales and Marketing Expenses 
Sales and marketing expenses consist primarily of compensation paid to sales and 
marketing personnel, and marketing expenses. Costs related to sales and 
marketing are expensed as they are incurred. These expenses include the salary 
and benefits for the sales and marketing staff as well as travel, samples 
provided at no-cost to customers and marketing materials. 
 
Research and Development Expenses 
Research and development expenses consist of costs associated with research 
related to new product development and product enhancement expenditures. 
Research and development costs also include costs associated with getting our 
HDD systems verified and approved for sale by the United States Environmental 
Protection Agency (EPA), the California Air Resources Board (CARB) and other 
regulatory authorities. These expenses include the salary and benefits for the 
research and development staff as well as travel, research materials, testing 
and legal expense related to patenting intellectual property.   Also included is 
any depreciation related to assets utilized in the development of new products. 
 
General and Administrative Expenses 
General and administrative expenses consist primarily of compensation paid to 
administrative personnel, legal and professional fees, corporate expenses and 
regulatory, bad debt and other administrative expenses. These expenses include 
the salary and benefits for the administrative staff as well as travel, legal, 
accounting and tax consulting.  Also included is any depreciation related to 
assets utilized in the general and administrative functions. 
 
Total Other Income (Expense) 
Total other income (expense) primarily reflects interest expense, but also 
includes interest income as well as our share of income and losses from our 
Asian joint venture and income or losses from sale of fixed assets. 
 
Critical Accounting Policies and Estimates 
The preparation of financial statements in conformity with U.S. generally 
accepted accounting principles requires the use of estimates and assumptions 
that affect the reported amounts of assets and liabilities, revenues and 
expenses, and related disclosures in the financial statements. Critical 
accounting policies are those accounting policies that may be material due to 
the levels of subjectivity and judgment necessary to account for highly 
uncertain matters or the susceptibility of such matters to change, and that have 
a material impact on financial condition or operating performance. While we base 
our estimates and judgments on our experience and on various other factors that 
we believe to be reasonable under the circumstances, actual results may differ 
from these estimates under different assumptions or conditions. We believe the 
following critical accounting policies used in the preparation of our financial 
statements require significant judgments and estimates. For additional 
information relating to these and other accounting policies, see Note 2 to our 
Condensed Consolidated Financial Statements. 
 
Revenue Recognition 
Revenue is generally recognized when products are shipped and the customer takes 
ownership and assumes risk of loss, collection of the related receivable is 
reasonably assured, persuasive evidence of an arrangement exists, and the sales 
price is fixed or determinable. Where installation services, if provided, are 
essential to the functionality of the equipment, we defer the portion of revenue 
for the sale attributable to installation until we have completed the 
installation. When terms of sale include subjective customer acceptance 
criteria, we defer revenue until the acceptance criteria are met. Concurrent 
with the shipment of the product, we record estimated liabilities for product 
returns and warranty expenses. Critical judgments include the determination of 
whether or not customer acceptance criteria are perfunctory or inconsequential. 
The determination of whether or not the customer acceptance terms are 
perfunctory or inconsequential impacts the amount and timing of the revenue that 
we recognize. Critical judgments also include estimates of warranty reserves, 
which are established based on historical experience and knowledge of the 
product. 
 
Allowance for Doubtful Accounts 
Allowance for doubtful accounts involves estimates based on management's 
judgment, review of individual receivables and analysis of historical bad debts. 
We monitor collections and payments from our customers and maintain allowances 
for doubtful accounts for estimated losses resulting from the inability of our 
customers to make required payments. We also assess current economic trends that 
might impact the level of credit losses in the future. If the financial 
condition of our customers were to deteriorate, resulting in difficulties in 
their ability to make payments as they become due, additional allowances could 
be required, which would have a negative effect on our earnings and working 
capital. 
 
Inventory Valuation 
Inventory is stated at the lower of cost or market. Cost is determined on the 
first-in, first-out method. We write-down inventory for slow-moving and obsolete 
inventory based on assessments of future demands, market conditions and 
customers who are expected to reduce purchasing requirements as a result of 
experiencing financial difficulties. Such assessments require the exercise of 
significant judgment by management. If these factors were to become less 
favorable than those projected, additional inventory write-downs could be 
required, which would have a negative effect on our earnings and working 
capital. 
 
Accounting for Income Taxes 
Income tax expense is dependent on the profitability of our various 
international subsidiaries including those in Canada and Sweden. These 
subsidiaries are subject to income taxation based on local tax laws in these 
countries. Our United States operations have continually incurred losses since 
inception. Our annual tax expense is based on our income, statutory tax rates 
and available tax planning opportunities in the various jurisdictions in which 
we operate. Tax laws are complex and subject to different interpretations by the 
taxpayer and respective governmental taxing authorities. Significant judgment is 
required in determining our tax expense and in evaluating our tax positions 
including evaluating uncertainties. We review our tax positions quarterly and 
adjust the balances as new information becomes available. If these factors were 
to become less favorable than those projected, or if there are changes in the 
tax laws in the jurisdictions in which we operate, there could be an increase in 
tax expense and a resulting decrease in our earnings and working capital. 
Deferred income tax assets represent amounts available to reduce income taxes 
payable on taxable income in future years. Such assets arise because of 
temporary differences between the financial reporting and tax bases of assets 
and liabilities, as well as from net operating loss and tax credit 
carry-forwards. We evaluate the recoverability of these future tax deductions by 
assessing the adequacy of future expected taxable income from all sources, 
including reversal of taxable temporary differences, forecasted operating 
earnings and available tax planning strategies. These sources of income 
inherently rely on estimates. To provide insight, we use our historical 
experience and our short- and long-range business forecasts. We believe it is 
more likely than not that a portion of the deferred income tax assets may expire 
unused and have established a valuation allowance against them. Although 
realization is not assured for the remaining deferred income tax assets, 
primarily related to foreign tax jurisdictions, we believe it is more likely 
than not that the deferred tax assets will be fully recoverable within the 
applicable statutory expiration periods. However, deferred tax assets could be 
reduced in the near term if our estimates of taxable income in certain 
jurisdictions are significantly reduced or available tax planning strategies are 
no longer viable. 
 
Business Combinations 
Under the purchase method of accounting, we allocate the purchase price of 
acquired companies to the tangible and identifiable intangible assets acquired 
and liabilities assumed based on our estimated fair values. We record the excess 
of purchase price over the aggregate fair values as goodwill. We engage 
third-party appraisal firms to assist us in determining the fair values of 
assets acquired and liabilities assumed. These valuations require us to make 
significant estimates and assumptions, especially with respect to intangible 
assets. Critical estimates in valuing purchased technology, customer lists and 
other identifiable intangible assets include future cash flows that we expect to 
generate from the acquired assets. If the subsequent actual results and updated 
projections of the underlying business activity change compared with the 
assumptions and projections used to develop these values, we could experience 
impairment charges. In addition, we have estimated the economic lives of certain 
acquired assets and these lives are used to calculate depreciation and 
amortization expense. If our estimates of the economic lives change, 
depreciation or amortization expenses could be accelerated or slowed. 
 
Goodwill 
We test goodwill for impairment at the reporting unit level at least annually, 
using a two-step process, and more frequently upon the occurrence of certain 
triggering events. Only our HDD Systems reporting unit has goodwill subject to 
impairment review, which totalled $4.3 million at 31 March 2010. Goodwill 
impairment testing requires us to estimate the fair value of our reporting unit. 
The estimate of fair value is based on internally developed assumptions 
approximating those that a market participant would use in valuing the reporting 
unit.  At 31 December 2009, we derived the estimated fair value of the HDD 
Systems reporting unit primarily from a discontinued cash flow model. 
Significant assumptions used in deriving the fair value of the reporting unit 
included: annual revenue growth over the next eight years ranging from 10.5% to 
15.7%, long-term revenue growth of 3% and a discount rate of 25.3%.  While the 
revenue growth rates used are consistent with our historical growth patterns and 
consider future growth potential identified by management, there is no assurance 
such growth will be achieved.  In addition, we considered the overall fair value 
of our reporting units as compared to the fair value of the Company.  Because 
the estimated fair value of the reporting unit exceeded its carrying value by 
6%, we determined that no goodwill impairment existed as of 31 December 2009; 
however, it is reasonably possible that future results may differ from the 
estimates made during 2009 and future impairment tests may result in a different 
conclusion for the goodwill of the HDD Systems reporting unit. In addition, the 
use of different estimates or assumptions by management could lead to different 
results. Our estimate of fair value of the reporting unit is sensitive to 
certain factors, including but not limited to the following: movements in our 
share price, changes in discount rates and our cost of capital, growth of the 
reporting unit's revenue, cost structure of the reporting unit, successful 
completion of research and development, capital expenditures, customer 
acceptance of new products, competition, general economic conditions and 
approval of the reporting unit's product by regulatory agencies.  We further 
evaluated the reporting unit to assess if a triggering event occurred subsequent 
to 31 December 2009 through 31 March 2010 necessitating a detailed Step I (of 
the annual impairment test process) analysis and concluded there was no such 
triggering event. 
 
Impairment of Long-Lived Assets Other Than Goodwill 
Long-lived assets are evaluated, including intangible assets other than 
goodwill, for impairment whenever events or changes in circumstances indicate 
that the carrying value of an asset may not be recoverable. An impairment is 
considered to exist if the total estimated future cash flows on an undiscounted 
basis are less than the carrying amount of the assets. If an impairment does 
exist, we measure the impairment loss and record it based on discounted 
estimated future cash flows. In estimating future cash flows, we group assets at 
the lowest level for which there are identifiable cash flows that are largely 
independent of cash flows from other asset groups. Considerable judgment is 
necessary to estimate the fair value of the assets and accordingly, actual 
results could vary significantly from such estimates. Our most significant 
estimates and judgments relating to the long-lived asset impairments include the 
timing and amount of projected future cash flows, which is based upon, among 
other things, certain assumptions about expected future operating performance, 
growth rates and other factors. Although we believe the assumptions and 
estimates we have made in the past have been reasonable and appropriate, 
different assumptions and estimates could materially affect our reported 
financial results. To the extent additional events or changes in circumstances 
occur, we may conclude that a non-cash impairment charge against earnings is 
required, which could have an adverse effect on our financial condition and 
results of operations. 
During the year ended 31 December 2008, an impairment test was performed on the 
long-lived assets of the Catalyst division. This analysis was triggered by a 
combination of the following factors: 
 
·     Historic losses in this business segment 
·     The overall downturn in the automotive sector 
·     Expectation of a slow recovery in the automotive sector 
As a result of this impairment test, we recorded a $4.9 million impairment 
charge during the year ended 31 December 2008, reducing the book value of the 
Catalyst division's fixed assets from $5.8 million to $0.9 million.  We utilized 
a discounted cash flows model to estimate the fair value of the long-lived 
assets.  The following two scenarios were given equal weighting in determining 
the expected cash flows for purposes of both the recoverability test and fair 
value: a) the business achieves its growth plan of revenue growth of (2%) to 50% 
per year over the next 5 years, and b) the business continues to experience cash 
flow losses and does not achieve profitability.  The cash flows were discounted 
at the risk free rate of interest of 1.6%.  This analysis indicated that the 
assets were impaired and the assets were written down to their fair value as of 
31 December 2008. 
In 2009, and again through 31 March 2010, we considered whether any events or 
changes in circumstance indicated that the carrying amount of the Catalyst 
division long-lived assets may not be recoverable.  When making this assessment, 
we considered that the Catalyst division's actual 2009 cash flows exceeded the 
probability weighed cash flows used in the 2008 impairment assessment by 32% and 
the outlook for future cash flows exceeded those utilized during 2008.  We 
therefore concluded that there were no events or changes in circumstances 
occurring during 2009 and through 31 March 2010 which would indicate that the 
Catalyst division's long-lived assets were not recoverable. 
The estimated fair value is dependent on a number of factors, including revenue 
growth, cost of revenue, operating expenses and capital expenditures.  In the 
event that these differ from our forecasts, or the future outlook diminishes, 
the fair value of these assets could potentially decrease in the future, 
requiring an impairment charge. 
 
Stock-Based Compensation Expense 
Share-based compensation is accounted for using fair value recognition and we 
record stock-based compensation as a charge to earnings net of the estimated 
impact of forfeited awards. As such, we recognize stock-based compensation cost 
only for those stock-based awards that are estimated to ultimately vest over 
their requisite service period, based on the vesting provisions of the 
individual grants. 
The process of estimating the fair value of stock-based compensation awards and 
recognizing stock-based compensation cost over their requisite service period 
involves significant assumptions and judgments. We estimate the fair value of 
stock option awards on the date of grant using a Monte Carlo univariate pricing 
model for awards with market conditions and the Black-Scholes option-valuation 
model for the remaining awards, which requires that we make certain assumptions 
regarding: (i) the expected volatility in the market price of our common stock; 
(ii) dividend yield; (iii) risk-free interest rates; and (iv) the period of time 
employees are expected to hold the award prior to exercise (referred to as the 
expected holding period). As a result, if we revise our assumptions and 
estimates, our stock-based compensation expense could change materially for 
future grants. 
 
Legal and Other Contingencies 
We are subject to various claims and legal proceedings. Each year, we review the 
status of each significant legal dispute to which we are a party and assess our 
potential financial exposure, if any. If the potential financial exposure from 
any claim or legal proceeding is considered probable and the amount can be 
reasonably estimated, we record a liability and an expense for the estimated 
loss. Significant judgment is required in both the determination of probability 
and the determination as to whether an exposure is reasonably estimable. Because 
of uncertainties related to these matters, accruals are based only on the best 
information available at the time. As additional information becomes available, 
we reassess the potential liability related to our pending claims and litigation 
and revise our estimates accordingly. Such revisions in the estimates of the 
potential liabilities could have a material effect on our results of operations 
and financial position. 
 
Recent Developments 
Proposed Merger with Clean Diesel Technologies, Inc. 
On 14 May 2010, we announced that we had entered into a merger agreement with 
Clean Diesel Technologies, Inc., or CDTI, a U.S.-based company that designs, 
markets and licenses patented technologies and solutions that reduce harmful 
emissions from internal combustion engines while improving fuel economy and 
engine power (the "Merger").  We entered into an Agreement and Plan of Merger 
(the "Merger Agreement"), dated as of 13 May 2010, with CDTI and CDTI Merger 
Sub, Inc., a California corporation and wholly-owned subsidiary of CDTI ("Merger 
Sub"). The proposed Merger, to be effected by way of a reverse merger, is a 
transaction that will result in the combination of our business with CDTI, 
whereby we will become a wholly-owned subsidiary of CDTI. 
In exchange for their shares of the Company's common stock and warrants to 
purchase shares of the Company's common stock, our security holders will receive 
shares of CDTI common stock and (excluding investors in the capital raise 
discussed below) warrants to purchase CDTI common stock.  Our shareholders 
(including investors in the capital raise and our financial advisor, Allen & 
Company, LLC) will receive such numbers of CDTI common stock so that after the 
Merger they will own 60% of the outstanding shares of CDTI common stock and 
(excluding investors in the capital raise and also our financial advisor) 
warrants to purchase up to three million shares of CDTI common stock.  Our 
financial advisor will hold warrants to purchase an additional one million 
shares of CDTI common stock. 
The Merger is conditional, among other things, on obtaining the Company's 
shareholders approval and CDTI stockholders approval The Merger Agreement 
contains provisions regarding an adjustment to the merger consideration based on 
a closing cash adjustment depending on whether each company meets certain cash 
targets determined at 30 June 2010. Both companies have met such cash targets at 
30 June 2010, and therefore no cash adjustment is necessary. 
CDTI will use commercially reasonable efforts to cause all shares of CDTI common 
stock to be issued in connection with the Merger and all shares of CDTI common 
stock to be issued upon exercise of the warrants to purchase shares of CDTI 
common stock to be listed on the NASDAQ Stock Market as of the effective time of 
the Merger. 
Neither company will be required to complete the Merger if the shares of CDTI 
common stock to be issued in connection with the Merger are not approved for 
listing, subject to notice of issuance, on the NASDAQ Stock Market. 
Following completion of the Merger: 
·     Merger Sub will merge with and into the Company and the Company will be 
the surviving corporation. 
·     As a result of the Merger, the business and assets of the Company will be 
a wholly-owned subsidiary of CDTI. 
·     The Company will cease trading on the Alternative Investment Market (AIM). 
·     The board of directors of the combined company is expected to comprise 
seven directors, four from our existing board of directors (Charles F. Call, 
Alexander Ellis, III, Charles R. Engles Ph.D. and Bernard H. Cherry) and three 
from CDTI (Mungo Park, Michael L. Asmussen and Derek R. Gray). 
·     The executive management team of the combined company is expected to be 
composed of the following members of the current management team of our company: 
Charles F. Call, Nikhil A. Mehta and Stephen J. Golden Ph.D., and Michael L. 
Asmussen, a member of the current management team of CDTI. 
CDTI has filed a Form S-4 Registration Statement containing a joint proxy 
statement/information statement and prospectus, providing our shareholders with 
information about the background to and the reasons for the Merger and capital 
raise (the "Circular"), and containing a notice of a special meeting of our 
shareholders to be convened on a date to be agreed and will be sent to 
shareholders when declared effective.  The Circular outlining the terms of the 
Merger and capital raise will seek shareholder approval to, among other things, 
enable us to complete the Merger and capital raise. 
The Merger will be completed once both companies have approved the Merger and 
the conditions are satisfied.  The timing of the shareholders' meetings of both 
companies is dependant on when the Registration Statement is declared effective, 
which cannot be determined now.  Final timing relating to the date of the 
shareholders' meetings and the expected completion date for the Merger will be 
set out in the Circular that is dispatched to shareholders of both companies. 
 
Capital Raise 
On 2 June 2010, we entered into agreements with a group of accredited investors 
providing for the sale of $4.0 million of secured convertible notes.  Under the 
agreements, $2.0 million of the secured convertible notes have been issued in 
four equal instalments ($500,000 on each of 2 June 2010, 8 June 2010, 28 June 
2010 and 12 July 2010), with the remaining $2.0 million to be issued after our 
shareholders approve the Merger and after other necessary approvals under our 
articles of incorporation, but prior to the effective time of the Merger.  The 
secured convertible notes are secured by a subordinated lien on our assets (the 
security interest is subordinate to the first priority security interest of 
Fifth Third Bank). Under the terms of the agreements, it is a condition to the 
obligations of the investors with respect to the final $2.0 million tranche that 
all conditions precedent to the closing of the Merger be satisfied or waived 
(among other items).  Under the terms of the secured convertible notes, assuming 
the necessary shareholder approvals are received at the special meeting of our 
shareholders to permit conversion thereof, the $4.0 million of secured 
convertible notes will be converted into newly created "Class B" common stock 
immediately prior to the Merger such that at the effective time of the Merger, 
this group of accredited investors will receive approximately 66.0066% of the 
Fully Diluted Pre Merger CSI Stock.  "Fully Diluted Pre Merger CSI Stock" means 
the total number of shares of the existing Class A and Class B common stock of 
the Company outstanding immediately prior to the closing of the Merger including 
the equivalent number of shares to be issued to the Company's financial advisor, 
Allen & Company LLC, upon closing of the Merger. 
This capital raise provides us with financing for our immediate working capital 
needs, as well as the $2.0 million cash balance necessary such that our 
shareholders will receive 60% of the shares of CDTI pursuant to the terms of the 
Merger. 
One of the Directors of our Board, Mr. Alexander ("Hap") Ellis, III, is a 
partner of Rockport Capital LLP ("Rockport"), a shareholder in our Company which 
subscribed for the secured convertible notes. In light of its size, Rockport's 
subscription for the secured convertible notes was deemed to be a related party 
transaction under the AIM Rules. Our Directors, other than Mr. Ellis who was 
deemed to be a related party for this purpose, considered, having consulted with 
our nominated adviser, Canaccord Genuity Limited, that the terms of Rockport's 
subscription was fair and reasonable insofar as the shareholders were concerned. 
 
Forbearance from Fifth Third Bank Extended 
In June 2010, Fifth Third Bank, our secured lender, agreed to extend forbearance 
under the terms of our credit facility until 31 August 2010.  A further 
extension until 30 November 2010 will be granted if the proposed Merger with 
CDTI is completed by 1 August 2010, and as of 31 August 2010, the secured 
convertible notes issued by us in connection with the capital raise have been 
converted to common equity and the security granted to the secured convertible 
note holders has been released; we have $3.0 million of free cash on our balance 
sheet; our Engine Control Systems subsidiary has Canadian $2.0 million available 
under the existing loan agreement; and no default, forbearance default or event 
of default (as defined in the credit and forbearance agreements) is outstanding. 
 Under the terms of the extension, the current credit limit was reduced to 
Canadian $7.0 million from Canadian $7.5 million and the interest rate remained 
unchanged at US/Canadian Prime Rate plus 2.75%. 
Factors Affecting Future Results 
The nature of our business and, in particular, our HDD Systems division, are 
heavily influenced by government funding of emissions control projects and 
increased diesel emission control regulations, compliance with which drives 
demand for our products.  For example, due to the California state budget crisis 
in late 2008 and early 2009, a state-funded emissions control project that was 
anticipated to commence in the first half of 2009, did not receive funding and 
its commencement date, if ever, remains uncertain.  As such, our HDD Systems 
division had lower revenues than anticipated in the first half of 2009 due to 
the lack of funding available to potential users of our products.  However, 
following the passage of the American Recovery and Reinvestment Act of 2009 
(commonly referred to as the Stimulus Bill), government spending (both federal 
and state) increased.  As such, in the second half of 2009, additional 
government emissions control programs were funded, including a different 
California-state funded program, and consequently, our HDD Systems division 
revenues improved in the second half of 2009 due to the availability of 
government funding for users of our products.  Future budget crises and changes 
in government funding levels will have a similar effect on the revenues of our 
HDD Systems division. 
Because the customers of our Catalyst division are auto makers, our business is 
also affected by macroeconomic factors that impact the automotive industry 
generally, which can result in increased or decreased purchases of vehicles, and 
consequently demand for our products.  The global economic crisis in the latter 
half of 2008 that continued through 2009 had a negative effect on our customers 
in the automotive industry.  As such demand for our products (which our auto 
maker customers incorporate into the vehicles they sell), decreased.  In the 
future, if similar macroeconomic factors or other factors affect our customer 
base, our revenues will be similarly affected. 
In addition, two auto maker customers account for a significant portion of our 
Catalyst division revenues.  In the second half of 2010, one of these auto 
makers will accelerate manufacture of a vehicle that requires a catalyst product 
meeting a higher regulatory standard than the product currently supplied to such 
auto maker by our Catalyst division.  Although we had already commenced the 
necessary testing and approval process for the products under the higher 
regulatory standard, such processes are not yet complete.  Accordingly, we now 
expect lower revenues from the Catalyst division for the second half of 2010 and 
early 2011, as compared to the three months ended 31 March 2010 on an annualized 
basis, as this auto maker winds down production of the vehicle that incorporates 
our verified product.  Although we expect that sales of our Catalyst products to 
this auto maker will resume in the first half of 2011 once it has received the 
necessary regulatory approvals and customer verifications, there is no guarantee 
that this will occur. 
Results of Operations 
 
Comparison of Three Months Ended 31 March 2010 to Three Months Ended 31 March 
2009 
Revenue 
The table below and the tables in the discussion that follows are based upon the 
way we analyze our business. See Note 13 to the Condensed Consolidated Financial 
Statements for additional information about our division segments. 
+------------------------------------------+--------------+----------+---------+----------+-------------+----------+---------+----------+--------+----------+--------+ 
|                                          |      31      |          |  % of   |          |     31      |          |  % of   |          |        |          |        | 
|                                          |    March     |          |  Total  |          |    March    |          |  Total  |          |   $    |          |   %    | 
|                                          |    2010      |          |Revenue  |          |    2009     |          |Revenue  |          |Change  |          |Change  | 
+------------------------------------------+--------------+----------+---------+----------+-------------+----------+---------+----------+--------+----------+--------+ 
|                                          |                                                  (Dollars in millions)                                                  | 
+------------------------------------------+-------------------------------------------------------------------------------------------------------------------------+ 
| Heavy duty                               | $            |          |   60.5% |          | $           |          |   48.4% |          | $      |          |  66.7% | 
| diesel systems                           | 7.5          |          |         |          | 4.5         |          |         |          | 3.0    |          |        | 
+------------------------------------------+--------------+----------+---------+----------+-------------+----------+---------+----------+--------+----------+--------+ 
| Catalyst................................ |          5.1 |          |   41.1% |          |         4.9 |          |   52.7% |          |    0.2 |          |   4.1% | 
|                                          |              |          |         |          |             |          |         |          |        |          |        | 
+------------------------------------------+--------------+----------+---------+----------+-------------+----------+---------+----------+--------+----------+--------+ 
| Intercompany                             |        (0.2) |          |  (1.6)% |          |       (0.1) |          |  (1.1)% |          |  (0.1) |          |   100% | 
| revenue.......                           |              |          |         |          |             |          |         |          |        |          |        | 
+------------------------------------------+--------------+----------+---------+----------+-------------+----------+---------+----------+--------+----------+--------+ 
| Total                                    | $            |          |         |          | $           |          |         |          | $      |          |  33.3% | 
| revenue..............                    | 12.4         |          |         |          | 9.3         |          |         |          | 3.1    |          |        | 
+------------------------------------------+--------------+----------+---------+----------+-------------+----------+---------+----------+--------+----------+--------+ 
 
Total revenue for the three months ended 31 March 2010 increased by $3.1 
million, or 33.3%, to $12.4 million from $9.3 million for the three months ended 
31 March 2009. 
Revenues for our HDD Systems division for the three months ended 31 March 2010 
increased $3.0 million, or 66.7%, to $7.5 million, from $4.5 million for the 
three months ended 31 March 2009. The increase was due largely to an expansion 
of our distributor channels in the United States as well as continued benefit 
from funding allocated to diesel emission control under the American Recovery 
and Reinvestment Act of 2009 (commonly referred to as the Stimulus Bill), which 
provided customers an incentive to acquire our emission control products.  In 
addition, revenues for the three months ended 31 March 2009 were adversely 
impacted by the global economic slowdown and the California budget crisis, 
resulting in a favorable year over year comparison of first quarter 2010 versus 
2009. 
Revenues for our Catalyst division for the three months ended 31 March 2010 
increased $0.2 million, or 4.1%, to $5.1 million, from $4.9 million for the 
three months ended 31 March 2009. Sales for this division increased modestly 
year over year but continue to be weak due to the continued downturn in 
world-wide automobile sales.  We do not expect Catalyst division revenues to 
continue at this pace for the remainder of 2010 and anticipate a decrease in 
light of a decision by one of our auto maker customers to accelerate production 
of a vehicle that needs a product for which we have not yet received the 
necessary approvals. 
Intercompany sales by the Catalyst division to our HDD Systems division are 
eliminated in consolidation. 
Cost of revenues 
Cost of revenues increased by $1.9 million, or 27.5%, to $8.8 million for the 
three months ended 31 March 2010 compared to $6.9 million for the three months 
ended 31 March 2009.  The primary reason for the increase in costs was higher 
product sales volume. 
Gross profit 
The following table shows our gross profit and gross margin (gross profit as a 
percentage of revenues) by division for the periods indicated. 
+---------------------------------------------------------------------------+---------------+----------+---------+----------+-------------+----------+---------+ 
|                                                                           |      31       |          |  % of   |          |     31      |          |  % of   | 
|                                                                           |    March      |          |Revenue  |          |    March    |          |Revenue  | 
|                                                                           |     2010      |          |  (1)    |          |    2009     |          |  (1)    | 
+---------------------------------------------------------------------------+---------------+----------+---------+----------+-------------+----------+---------+ 
|                                                                           |                              (Dollars in millions)                               | 
+---------------------------------------------------------------------------+----------------------------------------------------------------------------------+ 
| Heavy duty diesel                                                         | $             |          |   33.3% |          | $           |          |   33.3% | 
| systems...............................                                    | 2.5           |          |         |          | 1.5         |          |         | 
+---------------------------------------------------------------------------+---------------+----------+---------+----------+-------------+----------+---------+ 
| Catalyst................................................................. |           1.1 |          |   21.6% |          | 0.9         |          |   18.4% | 
|                                                                           |               |          |         |          |             |          |         | 
+---------------------------------------------------------------------------+---------------+----------+---------+----------+-------------+----------+---------+ 
| Total gross                                                               | $             |          |   29.0% |          | $           |          |   25.8% | 
| profit........................................                            | 3.6           |          |         |          | 2.4         |          |         | 
+---------------------------------------------------------------------------+---------------+----------+---------+----------+-------------+----------+---------+ 
(1)   Division calculation based on division revenue.  Total based on total 
revenue. 
 
Gross profit increased by $1.2 million, or 50.0%, to $3.6 million for the three 
months ended 31 March 2010, from $2.4 million for the three months ended 31 
March 2009.  Gross margin increased to 29.0% for the three months ended 31 March 
2010 from 25.8% for the three months ended 31 March 2009. The increase in gross 
profit was primarily due to both the increased sales of the HDD Systems division 
and reductions in manufacturing overhead costs, as well as continued increases 
in efficiency in the Catalyst division following the restructuring efforts 
implemented in 2008 and 2009. 
Operating expenses 
The following table shows our operating expenses and operating expenses as a 
percentage of revenues for the periods indicated. 
+----------------------------------------------------+---------------+----------+---------+----------+-------+----------+---------+----------+--------+----------+---------+ 
|                                                    |      31       |          |  % of   |          |  31   |          |  % of   |          |        |          |         | 
|                                                    |    March      |          |  Total  |          |March  |          |  Total  |          |   $    |          | %       | 
|                                                    |     2010      |          |Revenue  |          | 2009  |          |Revenue  |          |Change  |          | Change  | 
+----------------------------------------------------+---------------+----------+---------+----------+-------+----------+---------+----------+--------+----------+---------+ 
|                                                    |                                                (Dollars in millions)                                                | 
+----------------------------------------------------+---------------------------------------------------------------------------------------------------------------------+ 
| Sales and                                          | $             |          |    6.5% |          | $     |          |   12.9% |          | $      |          | (33.3)% | 
| marketing...........                               | 0.8           |          |         |          | 1.2   |          |         |          | (0.4)  |          |         | 
+----------------------------------------------------+---------------+----------+---------+----------+-------+----------+---------+----------+--------+----------+---------+ 
| Research and                                       |           1.0 |          |    8.1% |          |   1.7 |          |   18.3% |          |  (0.7) |          | (41.2)% | 
| development...                                     |               |          |         |          |       |          |         |          |        |          |         | 
+----------------------------------------------------+---------------+----------+---------+----------+-------+----------+---------+----------+--------+----------+---------+ 
| General and                                        |           2.3 |          |   18.5% |          |   2.0 |          |   21.5% |          |    0.3 |          |   15.0% | 
| administrative.....                                |               |          |         |          |       |          |         |          |        |          |         | 
+----------------------------------------------------+---------------+----------+---------+----------+-------+----------+---------+----------+--------+----------+---------+ 
| Gain on sale of                                    |         (3.9) |          | (31.5)% |          | (2.5) |          | (26.9)% |          |  (1.4) |          | (56.0)% | 
| intellectual                                       |               |          |         |          |       |          |         |          |        |          |         | 
| property.......................................... |               |          |         |          |       |          |         |          |        |          |         | 
+----------------------------------------------------+---------------+----------+---------+----------+-------+----------+---------+----------+--------+----------+---------+ 
| Severance and                                      |           0.1 |          |    0.8% |          |   0.5 |          |    5.4% |          |  (0.4) |          | (80.0)% | 
| other charges                                      |               |          |         |          |       |          |         |          |        |          |         | 
+----------------------------------------------------+---------------+----------+---------+----------+-------+----------+---------+----------+--------+----------+---------+ 
| Total                                              | $             |          |   2.4 % |          | $     |          |   31.2% |          | $      |          | (89.7)% | 
| operating                                          | 0.3           |          |         |          | 2.9   |          |         |          | (2.6)  |          |         | 
| expenses                                           |               |          |         |          |       |          |         |          |        |          |         | 
+----------------------------------------------------+---------------+----------+---------+----------+-------+----------+---------+----------+--------+----------+---------+ 
 
For the three months ended 31 March 2010, operating expenses decreased by $2.6 
million, or 89.7%, to $0.3 million from $2.9 million for the three months ended 
31 March 2009.  The primary reason for the decrease in operating expenses was 
the recognition of a $3.9 million gain in the three months ended 31 March 2010 
as a result of the sale of specific three-way catalyst and zero PGM patents to 
Tanaka Kikinzoku Kogyo K.K. (TKK), our Asian joint venture partner, and to a 
lesser extent, continued improvements in expense management as a result of the 
cost reduction efforts implemented as part of the Catalyst division 
restructuring. 
Sales and marketing expenses 
For the three months ended 31 March 2010, sales and marketing expenses decreased 
by $0.4 million, or 33.3%, to $0.8 million, from $1.2 million for the three 
months ended 31 March 2009. The reduction is primarily due to the cost reduction 
efforts implemented in 2008 and 2009 as part of the Catalyst division 
restructuring.  Sales and marketing expenses as a percentage of sales decreased 
to 6.5% in the three months ended 31 March 2010 compared to 12.9% in the three 
months ended 31 March 2009. 
Research and development expenses 
For the three months ended 31 March 2010, research and development expenses 
decreased by $0.7 million, or 41.2%, to $1.0 million from $1.7 million for the 
three months ended 31 March 2009. The decrease in research and development 
expenses was primarily attributable to the cost reduction efforts implemented in 
2008 and 2009 as part of the Catalyst division restructuring.  As a percentage 
of revenues, research and development expenses were 8.1% in the three months 
ended 31 March 2010, compared to 18.3% in the three months ended 31 March 2009. 
General and administrative expenses 
For the three months ended 31 March 2010, general and administrative expenses 
increased by $0.3 million, or 15.0%, to $2.3 million, from $2.0 million for the 
three months ended 31 March 2009. This increase was primarily due to higher 
professional fees incurred as a result of the proposed Merger.  General and 
administrative expenses as a percentage of sales decreased to 18.5% in the three 
months ended 31 March 2010 as compared to 21.5% in the three months ended 31 
March 2009. 
Severance and other charges 
For the three months ended 31 March 2010, we incurred $0.1 million of severance 
and recapitalization charges, which charges related to fees for strategic 
advisors in connection with the Catalyst division restructuring. In the three 
months ended 31 March 2009, we incurred $0.5 million of severance and 
recapitalization charges, in connection with severance fees incurred in the cost 
reductions taken in 2009, as well as fees for strategic advisors in connection 
with the Catalyst division recapitalization. 
Non-operating income (expense) 
+---------------------------------------------------------+-------+----------+---------+----------+-------+----------+---------+ 
|                                                         |  31   |          |  % of   |          |  31   |          |  % of   | 
|                                                         |March  |          |  Total  |          |March  |          |  Total  | 
|                                                         | 2010  |          |Revenue  |          | 2009  |          |Revenue  | 
+---------------------------------------------------------+-------+----------+---------+----------+-------+----------+---------+ 
|                                                         |                       (Dollars in millions)                        | 
+---------------------------------------------------------+--------------------------------------------------------------------+ 
| Interest                                                | (0.1) |          |  (0.8)% |          | (1.1) |          | (11.8)% | 
| expense................................................ |       |          |         |          |       |          |         | 
+---------------------------------------------------------+-------+----------+---------+----------+-------+----------+---------+ 
| Other expense,                                          | (0.3) |          |  (2.4)% |          | (0.2) |          |  (2.2)% | 
| net............................................         |       |          |         |          |       |          |         | 
+---------------------------------------------------------+-------+----------+---------+----------+-------+----------+---------+ 
| Total                                                   | $     |          |  (3.2)% |          | $     |          | (14.0)% | 
| non-operating expense,                                  | (0.4) |          |         |          | (1.3) |          |         | 
| net..........                                           |       |          |         |          |       |          |         | 
+---------------------------------------------------------+-------+----------+---------+----------+-------+----------+---------+ 
 
Interest expense 
In the three months ended 31 March 2010, we incurred interest expense of $0.1 
million, compared to $1.1 million in the three months ended 31 March 2009.  This 
decrease is a result of the reduction in outstanding indebtedness from $16.2 
million at 31 March 2009 to $6.6 million at 31 March 2010.  In addition, the 
three months ended 31 March 2009 included $0.5 million in acceleration of 
deferred financing expense due to the violation of covenants under our borrowing 
agreements with Fifth Third Bank and Cycad Group, LLC. 
Other income (expense) 
For the three months ended 31 March 2010, other expenses were $0.3 million 
compared to $0.2 million for the three months ended 31 March 2009, an increase 
of $0.1 million.  This increase was primarily a result of loss on foreign 
exchange of $0.4 million in the three months ended 31 March 2010 compared to a 
gain on foreign exchange of $0.1 million in the three months ended March 31, 
2009, which loss was partially offset by improvement in our share of the net 
loss in our Asian joint venture (due to the decrease in our interest in such 
venture) in the three months ended 31 March 2010. 
Income taxes 
For the three months ended 31 March 2010, we had income tax expense from 
continuing operations of $0.2 million, unchanged from the three months ended 31 
March 2009.  We have no significant tax expense in our U.S.-based operations. 
Our Canadian and Swedish operations have an effective tax rate of 32%. 
Net income (loss) 
For the foregoing reasons, we had net income of $2.6 million for the three 
months ended 31 March 2010 compared to a net loss of $3.3 million for the three 
months ended 31 March 2009.  Excluding loss from discontinued operations, we had 
net income from continuing operations of $2.7 million for the three months ended 
31 March 2010 compared to a net loss from continuing operations of $2.0 million 
for the three months ended 31 March 2009. 
Liquidity and capital resources 
We have suffered recurring losses and negative cash flows from operations since 
inception, and since the second half of 2008, our working capital has been 
severely limited.  During 2009, we took several actions to improve our 
liquidity.  These actions included: (i) reduction in cash used in operations 
through cost reductions and improved working capital management; (ii) sale of 
assets including the sale of the assets of Applied Utility Systems and sale of 
intellectual property; and (iii) repayment of debt. In addition, in the second 
quarter of 2010, we undertook the capital raise discussed above under "Recent 
Developments."  Notwithstanding these actions, we are currently operating under 
a forbearance agreement with Fifth Third Bank (see "Description of Indebtedness" 
below), and although Fifth Third Bank has extended its forbearance through 31 
August 2010, this debt has nevertheless been classified as current and due and 
payable in 2010. 
We had $2.2 million in cash and cash equivalents at 31 March 2010 and $2.3 
million at 31 December 2009, and total current liabilities of $17.6 million at 
31 March 2010 and $22.9 million at 31 December 2009.  As of 31 March 2010, we 
had an accumulated deficit of approximately $146.8 million and a working capital 
deficit of $1.4 million.  Our access to working capital continues to be limited 
and our debt service obligations and projected operating costs for 2010 exceed 
our cash balance at 31 March 2010. These matters raise substantial doubt about 
the Company's ability to continue as a going concern.  Failure to recapitalize 
or to renegotiate payment terms for debt due will result in the Company not 
having sufficient cash to operate. 
In order to address this uncertainty, in the first quarter of 2009, we retained 
a U.S.-based investment banking firm to act as a financial advisor in exploring 
alternatives to recapitalize the Company.  Alternatives under consideration 
include the sale of the Company's stock and/or a sale of the Company's assets, 
while negotiating with our lenders to modify loan terms in order to delay 
repayments while alternative capital is secured.  At this time, we cannot 
provide any assurances that we will be successful in our continuing efforts to 
recapitalize the balance sheet or work with our lenders on loan modifications. 
In the event that we are not successful in the immediate future, we will be 
unable to continue operations and may be required to file bankruptcy.  There can 
be no assurances that we will be able to reorganize through bankruptcy and might 
be forced to effect a liquidation of our assets.  The condensed consolidated 
financial statements do not include any adjustments that might result from the 
outcome of this uncertainty. 
The following table summarizes our cash flows for the three months ended 31 
March 2010 and 2009. 
+---------------------------------------------------------------+------------------+----------+---------+----------+-----------+----------+---------+ 
|                                                               |        31        |          |   31    |          |           |          |         | 
|                                                               |      March       |          |  March  |          |    $      |          |    %    | 
|                                                               |      2010        |          |  2009   |          |  Change   |          | Change  | 
+---------------------------------------------------------------+------------------+----------+---------+----------+-----------+----------+---------+ 
|                                                               |                              (Dollars in millions)                                | 
+---------------------------------------------------------------+-----------------------------------------------------------------------------------+ 
| Cash provided by (used in):                                   |                  |          |         |          |           |          |         | 
+---------------------------------------------------------------+------------------+----------+---------+----------+-----------+----------+---------+ 
| Operating                                                     | $                |          | $       |          | $         |          | (95.7)% | 
| activities..................................................  | (0.1)            |          | (2.3)   |          | 2.2       |          |         | 
+---------------------------------------------------------------+------------------+----------+---------+----------+-----------+----------+---------+ 
| Investing                                                     |           1.9    |          |  2.3    |          | (0.4)     |          | (17.4)% | 
| activities................................................... |                  |          |         |          |           |          |         | 
+---------------------------------------------------------------+------------------+----------+---------+----------+-----------+----------+---------+ 
| Financing                                                     |         (1.8)    |          | (1.5)   |          |  0.3      |          | (20.0)% | 
| activities..................................................  |                  |          |         |          |           |          |         | 
+---------------------------------------------------------------+------------------+----------+---------+----------+-----------+----------+---------+ 
 
Cash used in operating activities 
Cash used in operating activities in the three months ended 31 March 2010 was 
$0.1 million, a decrease of $2.2 million from three months ended 31 March 2009, 
when our operating activities used $2.3 million of cash. This improvement was 
primarily due to improved operating performance, higher margins and lower 
operating expenses in the three months ended 31 March 2010 compared to the same 
period in 2009. 
Cash provided by investing activities 
Net cash generated by investing activities was $1.9 million in the three months 
ended 31 March 2010, a decrease of $0.4 million as compared to the $2.3 million 
generated by investing activities in the three months ended 31 March 2009. This 
decrease was primarily the result of $2.0 million received from our Asian joint 
venture partner, TKK, from the sale of intellectual property in the three months 
ended 31 March 2010 compared to the $2.5 million in the three months ended 31 
March 2009, as well as lower capital expenditures in the three months ended 31 
March 2010 of $0.1 million compared to $0.2 million in the same period of 2009. 
Cash used in financing activities 
Net cash used in financing activities was $1.8 million in the three months ended 
31 March 2010, a $0.3 million increase as compared to net cash used in financing 
activities of $1.5 million in the three months ended 31 March 2009. The higher 
usage was primarily due to a greater pay-down of debt for the three months ended 
31 March 2010 as compared to the same period of 2009. 
Description of Indebtedness 
Our outstanding borrowing at 31 March 2010 and December 31, 2009 are summarized 
as follows: 
 
+-------------------------------------------------------------------------------------------------------------------------------+-----------+-+-----------+ 
|                                                                                                                               |  31 March | | 31        | 
|                                                                                                                               |      2010 | | December  | 
|                                                                                                                               |           | | 2009      | 
+-------------------------------------------------------------------------------------------------------------------------------+-----------+-+-----------+ 
|                                                                                                                               |   US $000 | |   US $000 | 
+-------------------------------------------------------------------------------------------------------------------------------+-----------+-+-----------+ 
| Line of                                                                                                                       |     3,563 | |     5,147 | 
| credit....................................................................................................................... |           | |           | 
+-------------------------------------------------------------------------------------------------------------------------------+-----------+-+-----------+ 
| Consideration                                                                                                                 |     3,000 | |     3,000 | 
| payable.......................................................................................................                |           | |           | 
+-------------------------------------------------------------------------------------------------------------------------------+-----------+-+-----------+ 
| Capital lease                                                                                                                 |        68 | |        75 | 
| obligations.............................................                                                                      |           | |           | 
+-------------------------------------------------------------------------------------------------------------------------------+-----------+-+-----------+ 
| Total                                                                                                                         |     6,631 | |     8,222 | 
| borrowings................................................................................................                    |           | |           | 
+-------------------------------------------------------------------------------------------------------------------------------+-----------+-+-----------+ 
 
Fifth Third Bank 
In December 2007, the Company and its subsidiaries, including Engine Control 
Systems, entered into borrowing agreements with Fifth Third Bank as part of the 
cash consideration paid for the December 2007 purchase of Engine Control 
Systems. The borrowing agreements initially provided for three facilities 
including a revolving line of credit and two term loans. The line of credit was 
a two-year revolving term operating loan up to a maximum principal amount of 
$8.2 million (Canadian $10 million), with availability based upon eligible 
accounts receivable and inventory. The other facilities included a five-year 
non-revolving term loan of up to $2.5 million, which was paid off during 2008, 
and a non-revolving term loan of $3.5 million which was paid off in October 
2009. 
At 31 March 2010, the line of credit consisted of a Canadian $7.0 million demand 
revolving credit line, subject to further reductions in the amount of 
availability during any forbearance period. At 31 December 2009, borrowings 
under this credit line bore interest at either (i) the U.S. Prime Rate plus 
2.50% for borrowings in U.S. dollars; or (ii) the Canadian Prime Rate plus 2.50% 
for borrowings in Canadian dollars. As of 31 January 2010, the interest rates 
were increased as part of the forbearance agreement to U.S. Prime Rate plus 
2.75% for U.S. dollar borrowings and to Canadian Prime Rate plus 2.75% for 
Canadian dollar borrowings. 
Under the terms of the Fifth Third Bank borrowing agreement, our Engine Control 
Systems subsidiary is restricted from making any distributions to us, the parent 
company, other than those for arms length transactions and management fees up to 
$250,000. The credit facility also requires that we maintain certain financial 
covenants and we pledged, as security for our obligations under the facility, 
our assets including share ownership and assets of principal subsidiaries. If 
our financial results do not reach the levels required by the covenants and we 
are unable to obtain a waiver, the credit facility would be in default and 
subject to acceleration. In addition to the foregoing, the credit facility also 
includes a material adverse change clause that is exercisable if, in the opinion 
of Fifth Third Bank, there is a material adverse change in the financial 
condition, ownership or operation of our Company or our principal subsidiary 
(Engine Control Systems). If Fifth Third Bank were to deem that such a material 
adverse change had occurred it may terminate our right to borrow under the 
facility and demand payment of all amounts outstanding. 
On 31 March 2009, we failed to achieve two of the covenants under our Fifth 
Third Bank credit facility. We failed to achieve covenants related to annualized 
EBITDA and the funded debt to EBITDA ratio for our Engine Control Systems 
subsidiary. Fifth Third Bank agreed to temporarily suspend its rights until 1 
July 2009 subject to us, in Fifth Third Bank's opinion, making reasonably 
satisfactory progress in our efforts to recapitalize our balance sheet and the 
provision of an audit report on the collateral pledged by us to Fifth Third 
Bank. In July 2009, the bank extended its forbearance until 30 September 2009, 
subject to similar terms. In October 2009, on the repayment of the term loan of 
$3.5 million, the bank verbally extended its forbearance until 30 November 2009. 
 In December 2009, the bank extended its forbearance until 31 January 2010 and 
converted the revolving line to a demand facility, reduced the credit limit to 
Canadian $8.5 million and raised the interest charged to Prime Rate plus 2.5%. 
This conversion to a demand facility effectively rendered the financial 
covenants under the original loan agreement meaningless.  In January 2010, the 
bank extended forbearance until 30 April 2010 and further reduced the credit 
limit to Canadian $7.5 million with a Canadian $100,000 reduction per month for 
the forbearance period. The interest rate was further increased to U.S./Canadian 
Prime Rate plus 2.75%. In June 2010, in connection with the capital raise, the 
bank further extended forbearance until 31 August 2010 and reduced the credit 
limit on the revolving line of credit, previously denominated in part U.S. 
Dollar and part Canadian Dollar, to a total of Canadian $7.0 million. The 
interest rate on the line remained unchanged at U.S./Canadian Prime Rate plus 
2.75%.  The Bank has agreed to a further extension until 30 November 2010 if the 
proposed Merger with CDTI is completed by 1 August 2010, and as of 31 August 
2010, the notes issued by us in connection with the capital raise have been 
converted to common equity and the security granted to the noteholders has been 
released; we have $3.0 million of free cash on our balance sheet; our Engine 
Control Systems subsidiary has Canadian $2.0 million available under the 
existing loan agreement; and no default, forbearance default or event of default 
(as defined in the credit and forbearance agreements) is outstanding. 
Although Fifth Third Bank has periodically agreed to temporarily suspend its 
rights with respect to the breach of these two covenants, there is no guarantee 
that it will continue to do so, and the current forbearance period, which is 
subject to us, in Fifth Third Bank's opinion, making reasonably satisfactory 
progress in our efforts to recapitalize our balance sheet and the provision of 
an audit report on the collateral pledged by us to Fifth Third Bank, ends on 31 
August 2010. 
For further information regarding our credit agreement with Fifth Third Bank, 
see Note 4 to the Condensed Consolidated Financial Statements. 
Secured convertible notes 
In June 2010, pursuant to the terms of our capital raise, we agreed to issue up 
to $4 million of secured convertible notes.  The secured convertible notes, as 
amended, bear interest at a rate of 8% per annum, mature on 2 August 2010, and 
are secured by a subordinated lien on the Company's assets, but are subordinated 
to Fifth Third Bank. Under the terms of the secured convertible notes, assuming 
the necessary shareholder approvals are received at the special meeting of the 
Company's shareholders to permit conversion thereof, the $4.0 million of secured 
convertible notes will be converted into newly created "Class B" common stock 
immediately prior to the Merger such that at the effective time of the Merger, 
this group of accredited investors will receive approximately 66% of the Fully 
Diluted Pre Merger CSI Stock.  "Fully Diluted Pre Merger CSI Stock" means the 
total number of shares of the existing Class A and Class B common stock of the 
Company outstanding immediately prior to the closing of the Merger including the 
equivalent number of shares to be issued to the Company's financial advisor, 
Allen & Company LLC, upon closing of the Merger. 
The Company has a 10-business day grace period to make payments due under the 
secured convertible notes, either at maturity, a date fixed for prepayment, or 
by acceleration or otherwise, before it is considered an "Event of Default" as 
defined in the secured convertible notes.  In the event the merger has not 
occurred prior to the maturity date of the secured convertible notes, the 
Company has a 10-business day grace period, during which time it could seek the 
agreement of the noteholders to extend the maturity date of the notes, before it 
would be required to pay the secured convertible notes in full.  If the Company 
is not able to complete the merger prior to the maturity of the notes, as such 
may be extended with the agreement of the noteholders, the outstanding principal 
amount under the secured convertible notes, including any interest and an 
additional payment premium of two times (2x) the outstanding principal amount 
will be due to the investors. 
Consideration payable 
We have $3.0 million of consideration due to the seller under the Applied 
Utility Systems Asset Purchase Agreement dated 28 August 2006. The consideration 
was due 28 August 2009 and accrues interest at 5.36%. At 31 March 2010, we had 
accrued $578,000 of unpaid interest. In addition, we may be obligated to pay in 
connection with our acquisition of the assets of Applied Utility Systems in 2006 
an earn-out amount with respect to the period during which we operated the 
acquired business. We have claimed that the seller breached the asset purchase 
agreement in addition to certain other related agreements and have withheld 
payments pending the resolution of arbitration proceedings. For more information 
relating to this dispute, see Note 12 to the Condensed Consolidated Financial 
Statements. 
 
Related-Party Transactions 
 
One of our Directors of our Board, Mr. Alexander ("Hap") Ellis, III, is a 
partner of Rockport Capital LLP ("Rockport"), a shareholder in our Company which 
subscribed for the secured convertible notes in connection with the capital 
raise discussed above. In light of its size, Rockport's subscription for the 
secured convertible notes was deemed to be a related party transaction under the 
AIM Rules. The Directors of our Board, other than Mr. Ellis who was deemed to be 
a related party for this purpose, consider, having consulted with the Company's 
nominated adviser, Canaccord Genuity Limited, that the terms of Rockport's 
subscription was fair and reasonable insofar as the shareholders were concerned. 
In October 2008, the Company's Board of Directors unanimously adopted a 
resolution to waive the Non-Executive Directors' right to receive, and the 
Company's obligation to pay, any director fees with respect to participation in 
Board and Committee meetings and other matters with effect from 1 July 2008 and 
continuing thereafter until the Directors elect to adopt resolutions reinstating 
such fees.  On 1 May 2009, the Directors adopted a resolution to reinstate the 
accrual of director fees effective 1 January 2009, with a payment schedule to be 
determined at a later date.  As part of the $4 million capital raise discussed 
in Note 14 of the Condensed Consolidated Financial Statements, the accrued 
director fees as of 31 December 2009, which amounted to $405,822, will be paid 
in a combination of common stock and cash, with the cash portion being $0.1 
million.  The stock portion is contemplated to be issued just prior to the 
Merger and converted to CDTI common stock post merger.  2010 director fees will 
be paid in cash. 
Risks and Uncertainties 
 
Our business and results of operations are subject to numerous risks, 
uncertainties and other factors that you should be aware of, some of which are 
described below. The risks, uncertainties and other factors described in the 
following risk factors are not the only ones facing us. Additional risks, 
uncertainties and other factors not presently known to us or that we currently 
deem immaterial may also impair our business operations. Any of the risks, 
uncertainties and other factors could have a materially adverse effect on our 
business, financial condition, results of operations, cash flows or product 
market share. 
 
The forbearance agreement in place with respect to our principal credit 
agreement expires on 31 August 2010. 
Our principal credit agreement has been in default since 31 March 2009. A 
forbearance agreement is in place that expires on 31 August 2010, with an 
additional extension through 30 November 2010 possible, provided certain 
criteria are met. If in Fifth Third Bank's opinion, the Company has a material 
adverse change, Fifth Third Bank may demand payment prior to the date the 
current forbearance expires.  Although no demand for repayment has been made, we 
cannot guarantee that our lender will continue to further extend its 
forbearance. 
 
Our auditors' report for the fiscal year 2009 included a "going concern" 
explanatory paragraph. 
We have suffered recurring losses and negative cash flows from operations since 
inception, and our working capital is severely limited.  As of 31 March 2010, we 
had an accumulated deficit of approximately $146.8 million and a working capital 
deficit of $1.4 million. Our access to working capital continues to be limited 
and our debt service obligations and projected operating costs for 2010 exceed 
our cash balance at 31 March 2010. Failure to recapitalize or to renegotiate 
payment terms for debt due will result in us not having sufficient cash to 
operate and may be forced to liquidate or declare bankruptcy.  As a result, our 
auditors' report for fiscal year 2009 included an explanatory paragraph that 
expressed substantial doubt about our ability to continue as a "going concern." 
 
We have $3.0 million consideration payable in connection with our 2006 
acquisition of the assets of Applied Utility Systems in addition to a possible 
earn-out amount. We have not paid any amounts due and are disputing our payment 
obligations.  The dispute is subject to arbitration and there can be no 
certainty that the arbitration will be decided in our favor. 
We have $3.0 million of consideration due to the seller under the Applied 
Utility Systems Asset Purchase Agreement dated 28 August 2006, which was due 28 
August 2009 and accrues interest at 5.36%. We have not paid the foregoing amount 
and, at 31 March 2010, we had accrued $578,000 of unpaid interest. In addition 
to the consideration, the Asset Purchase Agreement also contemplated the payment 
of an earn-out by the Company to the seller based on the revenues and net 
profits from our conduct of the acquired business.  The earn-out amount is 
potentially payable over a period of ten years beginning 1 January 2009.  The 
maximum earnable under the earn-out provision is $21.0 million over the ten year 
period.We have not paid any earn-out amount for the fiscal year ended 31 
December 2009 and the assets of the business were sold on 1 October 2009.  The 
payment of the foregoing amounts is the subject of an ongoing arbitration 
between the Company and the seller.  For more information relating to this 
dispute, see Note 12 to the Condensed Consolidated Financial Statements.  At 
this time, we intend to vigorously assert our claims against the seller under 
the Asset Purchase Agreement and to defend against any action or arbitration by 
the seller to collect on the consideration and any earn-out amounts payable 
under the Asset Purchase Agreement. If we do not prevail in our claims and the 
seller is awarded the full-earn-out to which it claims it is entitled for the 
full ten-year period, it would have a material adverse effect on our financial 
condition. 
 
Certain of our assets may be subject to a writ of attachment issued in 
connection with an ongoing arbitration.  If we are not successful in limiting 
the adverse effects of the writ of attachment, it could limit our ability to 
conduct our operations in the ordinary course and restrict the use of certain of 
our assets. 
In connection with the Applied Utility Systems arbitration proceedings (see Note 
12 to the Condensed Consolidated Financial Statements) the seller sought a writ 
of attachment with respect to its claims.  A writ of attachment is a method used 
to secure the retention of assets pending resolution of a legal disagreement. 
On 1 June 2010, the arbitrator issued an interim order granting the seller a 
right to a writ in the amount of approximately $2.4 million. On 24 June 2010, 
the arbitrator issued an order confirming that her interim order must be 
confirmed by an applicable court.  As of the date of this release, the seller 
has neither had the arbitrator's award confirmed by an applicable court nor had 
the writ of attachment imposed against any of our assets.  If confirmed and 
imposed, $2.4 million of our assets would be subject to limitations on their use 
and disposition pending resolution of the underlying arbitration.  We intend to 
continue to vigorously defend our interests to limit any adverse effects of the 
writ of attachment and the imposition of the writ against any of our assets, 
pending any final decision on the merits of the underlying claims in the 
arbitration.  This arbitration is in the preliminary stages and it is not 
possible to predict the outcome of the arbitration. 
 
We face constant changes in governmental standards by which our products are 
evaluated. 
We believe that, due to the constant focus on the environment and clean air 
standards throughout the world, a requirement in the future to adhere to new and 
more stringent regulations both domestically and abroad is possible as 
governmental agencies seek to improve standards required for certification of 
products intended to promote clean air. In the event our products fail to meet 
these ever-changing standards, some or all of these products may become 
obsolete. 
 
Future growth of our business depends, in part, on market acceptance of our 
catalyst products, successful verification of our systems products and retention 
of our verifications. 
While we believe that there exists a viable market for our developing catalyst 
products, there can be no assurance that such technology will succeed as an 
alternative to competitors' existing and new products. The development of a 
market for the products is affected by many factors, some of which are beyond 
our control. The adoption cycles of our key customers are lengthy and require 
extensive interaction with the customer to develop an effective and reliable 
catalyst for a particular application. While we continue to develop and test 
products with key customers, there can be no guarantee that all such products 
will be accepted and commercialized. Our relationships with our customers are 
based on purchase orders rather than long-term formal supply agreements. 
Generally, once a catalyst has successfully completed the testing and 
certification stage for a particular application, it is generally the only 
catalyst used on that application and therefore highly unlikely that, unless 
there are any defects, the customer will try to replace that catalyst with a 
competing product. However, our customers usually have alternate suppliers for 
their products and there is no assurance that we will continue to win the 
business.  If a market fails to develop or develops more slowly than 
anticipated, we may be unable to recover the costs we will have incurred in the 
development of our products and may never achieve profitability. In addition, we 
cannot guarantee that we will continue to develop, manufacture or market our 
products or components if market conditions do not support the continuation of 
the product or component.  We believe that it is an essential requirement of the 
U.S. retrofit market that emissions control products and systems are verified 
under the Environmental Protection Agency (EPA) and/or California Air Resources 
Board (CARB) protocols to qualify for funding from the EPA and/or CARB programs. 
Funding for these emissions control products and systems is generally limited to 
those products and technologies that have already been verified. We have no 
assurance that our product will be verified by CARB or that such a verification 
will be acceptable to the EPA. Verification is also useful for commercial 
acceptability. 
 
We may not be able to successfully market new products that are developed. 
Some of our catalyst products and heavy duty diesel systems are still in the 
development or testing stage with targeted customers. We are developing 
technologies in these areas that are intended to have a commercial application. 
However, there is no guarantee that such technologies will actually result in 
any commercial applications. Our proposed operations are subject to all of the 
risks inherent in a developing business enterprise, including the likelihood of 
continued operating losses, although we have sought to mitigate these risks by 
jointly developing our new products, where possible, with respected partners. 
The likelihood of our business success must be considered in light of the 
problems, expenses, difficulties, complications, and delays frequently 
encountered in connection with the growth of an existing business, the 
development of products and channels of distribution, and current and future 
development in several key technical fields, as well as the competitive and 
regulatory environment in which we operate. 
 
Future growth of our business depends, in part, on enforcement of existing 
emissions-related environmental regulations and further tightening of emission 
standards worldwide. 
We expect that our future business growth will be driven, in part, by the 
enforcement of existing emissions-related environmental regulations and 
tightening of emissions standards worldwide. If such standards do not continue 
to become stricter or are loosened or are not enforced by governmental 
authorities, it could have a material adverse effect on our business, operating 
results, financial condition and long-term prospects. 
 
We face competition and technological advances by competitors. 
There is significant competition among companies that provide solutions for 
pollutant emissions from diesel engines. Several companies market products that 
compete directly with our products. Other companies offer products that 
potential customers may consider to be acceptable alternatives to our products 
and services, including products that are verified by EPA and/or CARB, or other 
environmental authorities. We face direct competition from companies with 
greater financial, technological, manufacturing and personnel resources. Newly 
developed products could be more effective and cost efficient than our current 
or future products. We also face indirect competition from vehicles using 
alternative fuels, such as methanol, hydrogen, ethanol and electricity. 
 
We depend on intellectual property and the failure to protect our intellectual 
property could adversely affect future growth and success. 
 
We rely on patent, trademark and copyright law, trade secret protection, and 
confidentiality and other agreements with employees, customers, partners and 
others to protect our intellectual property. However, some of our intellectual 
property is not covered by any patent or patent application, and, despite 
precautions, it may be possible for third parties to obtain and use our 
intellectual property without authorization. We do not know whether any patents 
will be issued from pending or future patent applications or whether the scope 
of the issued patents is sufficiently broad to protect our technologies or 
processes. Moreover, patent applications and issued patents may be challenged or 
invalidated. We could incur substantial costs in prosecuting or defending patent 
infringement suits. Furthermore, the laws of some foreign countries may not 
protect intellectual property rights to the same extent as do the laws of the 
United States. As part of our confidentiality procedures, we generally have 
entered into nondisclosure agreements with employees, consultants and corporate 
partners. We also have attempted to control access to and distribution of our 
technologies, documentation and other proprietary information. We plan to 
continue these procedures. Despite these procedures, third parties could copy or 
otherwise obtain and make unauthorized use of our technologies or independently 
develop similar technologies. The steps that we have taken and that may occur in 
the future might not prevent misappropriation of our solutions or technologies, 
particularly in foreign countries where laws or law enforcement practices may 
not protect the proprietary rights as fully as in the United States. There can 
be no assurance that we will be successful in protecting our proprietary rights. 
Any infringement upon our intellectual property rights could have an adverse 
effect on our ability to develop and sell commercially competitive systems and 
components. 
 
Our results may fluctuate due to certain regulatory, marketing and competitive 
factors over which we have little or no control. 
The factors listed below, some of which we cannot control, may cause our revenue 
and results of operations to fluctuate significantly: 
·     Actions taken by regulatory bodies relating to the verification, 
registration or health effects of our products. 
·     The timing and size of customer purchases. 
·     Customer concerns about the stability of our business, which could cause 
them to seek alternatives to our solutions and products. 
 
Failure of one or more key suppliers to timely deliver could prevent, delay or 
limit us from supplying products. Delays in delivery times for platinum group 
metal purchases could also result in losses due to fluctuations in prices. 
Due to customer demands, we are required to source critical materials and 
components such as ceramic substrates from single suppliers. Failure of one or 
more of the key suppliers to timely deliver could prevent, delay or limit us 
from supplying products because we would be required to qualify an alternative 
supplier. For certain products and customers, we are required to purchase 
platinum group metal materials. As commodities, platinum group metal materials 
are subject to daily price fluctuations and significant volatility, based on 
global market conditions. Historically, the cost of platinum group metals used 
in the manufacturing process has been passed through to the customer. This 
limits the economic risk of changes in market prices to platinum group metal 
usage in excess of nominal amounts allowed by the customer. However, going 
forward there can be no assurance that we will continue to be successful passing 
platinum group metal price risk onto our current and future customers to 
minimize the risk of financial loss. Additionally, platinum group metal material 
is accounted for as inventory and therefore subject to lower of cost or market 
adjustments on a regular basis at the end of accounting periods. A drop in 
market prices relative to the purchase price of platinum group metal could 
result in a write-down of inventory. Due to the high value of platinum group 
metal materials, special measures have been taken to secure and insure the 
inventory. There is a risk that these measures may be inadequate and expose us 
to financial loss. 
 
Failure to attract and retain key personnel could have a material adverse effect 
on our future success. 
Our success depends, in part, on our ability to retain current key personnel, 
attract and retain future key personnel, additional qualified management, 
marketing, scientific, and engineering personnel, and develop and maintain 
relationships with research institutions and other outside consultants. The loss 
of key personnel or the inability to hire or retain qualified personnel, or the 
failure to assimilate effectively such personnel could have a material adverse 
effect on our business, operating results and financial condition. 
 
If third parties claim that our products infringe upon their intellectual 
property rights, we may be forced to expend significant financial resources and 
management time litigating such claims and our operating results could suffer. 
Third parties may claim that our products and systems infringe upon third-party 
patents and other intellectual property rights. Identifying third-party patent 
rights can be particularly difficult, especially since patent applications are 
not published until up to 18 months after their filing dates. If a competitor 
were to challenge our patents, or assert that our products or processes infringe 
their patent or other intellectual property rights, we could incur substantial 
litigation costs, be forced to make expensive product modifications, pay 
substantial damages or even be forced to cease some operations. Third-party 
infringement claims, regardless of their outcome, would not only drain financial 
resources but also divert the time and effort of management and could result in 
customers or potential customers deferring or limiting their purchase or use of 
the affected products or services until resolution of the litigation. 
 
We have been dependent on a few major customers for a significant portion of our 
revenue and revenue could decline if we are unable to maintain or develop 
relationships with current or potential customers. 
Historically, we have derived a significant portion of our revenue from a 
limited number of customers. For the three months ended 31 March 2010, two 
customers accounted for approximately 39% of our revenue. For the three months 
ended 31 March 2009, two customers accounted for approximately 40% of our 
revenue. We intend to establish long-term relationships with existing customers 
and continue to expand our customer base. While we diligently seek to become 
less dependent on any single customer, it is likely that certain business 
relationships may result in one or more customers contributing to a significant 
portion of our revenue in any given year for the foreseeable future. The loss of 
one or more significant customers may result in a material adverse effect on our 
revenue, our ability to become profitable or our ability to continue our 
business operations. 
 
We have recently undertaken significant restructuring of our operations and 
implemented cost savings initiatives to improve our operating margins. If we 
were to experience significant declines in revenues, our ability to implement 
corresponding significant additional reductions in costs may be limited. 
We undertook a restructuring of our Catalyst division, divested certain 
businesses and implemented a number of initiatives to control our costs to 
improve our operating margins. As such, although we are focused on controlling 
costs on an ongoing basis and implementing further cost control measures as 
necessary, if we were to experience significant declines in revenues, our 
ability to implement corresponding significant reductions in costs by making 
significant additional structural changes in our operations in the future may be 
limited. 
 
Foreign currency fluctuations could impact financial performance. 
Because of our activities in Canada, Europe, South Africa and Asia, we are 
exposed to fluctuations in foreign currency rates. We may manage the risk to 
such exposure by entering into foreign currency futures and option contracts of 
which there was one in 2009. Foreign currency fluctuations may have a 
significant effect on our operations in the future. 
 
Any liability for environmental harm or damages resulting from technical faults 
or failures of our products could be substantial and could materially adversely 
affect our business and results of operations. 
Customers rely upon our products to meet emissions control standards imposed 
upon them by government. Failure of our products to meet such standards could 
expose us to claims from our customers. Our products are also integrated into 
goods used by consumers and therefore a malfunction or the inadequate design of 
our products could result in product liability claims. Any liability for 
environmental harm or damages resulting from technical faults or failures could 
be substantial and could materially adversely affect our business and results of 
operations. In addition, a well-publicized actual or perceived problem could 
adversely affect the market's perception of our products, which would materially 
impact our financial condition and operating results. 
 
                   CATALYTIC SOLUTIONS, INC. AND SUBSIDIARIES 
                      Condensed Consolidated Balance Sheets 
                                   (Unaudited) 
 
+----------------------------------------------------+-----------+-+-----------+ 
|                                                    |     March | |  December | 
|                                                    |  31, 2010 | |  31, 2009 | 
+----------------------------------------------------+-----------+-+-----------+ 
|                                                    |   US $000 | |   US $000 | 
+----------------------------------------------------+-----------+-+-----------+ 
| Assets                                             |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
| Current assets:                                    |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Cash and cash equivalents                   |     2,247 | |     2,336 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Trade accounts receivable, net              |     6,104 | |     8,066 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Inventories                                 |     6,568 | |     6,184 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Prepaid expenses and other current assets   |     1,278 | |     2,010 | 
+----------------------------------------------------+-----------+-+-----------+ 
|                                                    |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
|                  Total current assets              |    16,197 | |    18,596 | 
|                                                    |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
| Property and equipment, net                        |     2,840 | |     2,897 | 
+----------------------------------------------------+-----------+-+-----------+ 
| Intangible assets, net                             |     4,421 | |     4,445 | 
+----------------------------------------------------+-----------+-+-----------+ 
| Goodwill                                           |     4,309 | |     4,223 | 
+----------------------------------------------------+-----------+-+-----------+ 
| Other assets                                       |        80 | |        82 | 
+----------------------------------------------------+-----------+-+-----------+ 
|                  Total assets                      |    27,847 | |    30,243 | 
+----------------------------------------------------+-----------+-+-----------+ 
|                                                    |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
| Liabilities and stockholders' equity               |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
| Current liabilities:                               |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Line of credit                              |     3,563 | |     5,147 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Current portion of long-term debt           |     3,000 | |     3,000 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Accounts payable                            |     5,085 | |     4,967 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Deferred revenue                            |         - | |       195 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Accrued salaries and benefits               |     1,144 | |     1,294 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Accrued expenses                            |     2,765 | |     2,990 | 
+----------------------------------------------------+-----------+-+-----------+ 
| Deferred gain on sale of intellectual              |         - | |     1,900 | 
| property                                           |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Accrued professional and consulting fees    |     1,499 | |     2,375 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Income taxes payable                        |       527 | |     1,081 | 
+----------------------------------------------------+-----------+-+-----------+ 
|                  Total current liabilities         |    17,583 | |    22,949 | 
+----------------------------------------------------+-----------+-+-----------+ 
|        Long-term debt, excluding current portion   |        68 | |        75 | 
+----------------------------------------------------+-----------+-+-----------+ 
|       Deferred tax liability                       |     1,358 | |     1,336 | 
+----------------------------------------------------+-----------+-+-----------+ 
|                                                    |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
|                    Total liabilities               |    19,009 | |    24,360 | 
+----------------------------------------------------+-----------+-+-----------+ 
| Commitments and contingencies (Note 12)            |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
| Stockholders' equity:                              |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
| Common stock, no par value.  Authorized            |           | |           | 
| 148,500,000 shares; issued and outstanding         |   156,262 | |   156,216 | 
| 69,761,902 shares at March 31, 2010 and December   |           | |           | 
| 31, 2009                                           |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
| Treasury stock at cost (60,000 shares)             |     (100) | |     (100) | 
+----------------------------------------------------+-----------+-+-----------+ 
| Accumulated other comprehensive loss               |     (572) | |     (889) | 
+----------------------------------------------------+-----------+-+-----------+ 
| Accumulated deficit                                | (146,752) | | (149,344) | 
+----------------------------------------------------+-----------+-+-----------+ 
|                  Total stockholders' equity        |     8,838 | |     5,883 | 
+----------------------------------------------------+-----------+-+-----------+ 
| Total liabilities and                              |    27,847 | |    30,243 | 
| stockholders' equity                               |           | |           | 
+----------------------------------------------------+-----------+-+-----------+ 
 
See accompanying notes to condensed consolidated financial statements. 
 
                   CATALYTIC SOLUTIONS, INC. AND SUBSIDIARIES 
                Condensed Consolidated Statements of Operations 
                                   (Unaudited) 
 
+---------------------------------------------------+---------+-+---------+ 
|                                                   | Three Months Ended  | 
|                                                   |      March 31       | 
+---------------------------------------------------+---------------------+ 
|                                                   |    2010 | |    2009 | 
+---------------------------------------------------+---------+-+---------+ 
|                                                   | US $000 | | US $000 | 
+---------------------------------------------------+---------+-+---------+ 
| Revenues                                          |  12,445 | |   9,278 | 
+---------------------------------------------------+---------+-+---------+ 
| Cost of revenues                                  |   8,839 | |   6,896 | 
+---------------------------------------------------+---------+-+---------+ 
| Gross margin                                      |   3,606 | |   2,382 | 
+---------------------------------------------------+---------+-+---------+ 
| Operating expenses:                               |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
|        Sales and marketing                        |     779 | |   1,152 | 
+---------------------------------------------------+---------+-+---------+ 
|        Research and development                   |     988 | |   1,724 | 
+---------------------------------------------------+---------+-+---------+ 
|        General and administrative                 |   2,258 | |   1,987 | 
+---------------------------------------------------+---------+-+---------+ 
|        Severance expense                          |       - | |     170 | 
+---------------------------------------------------+---------+-+---------+ 
|        Recapitalization expense                   |     167 | |     354 | 
+---------------------------------------------------+---------+-+---------+ 
|        Gain on sale of intellectual property      | (3,900) | | (2,500) | 
+---------------------------------------------------+---------+-+---------+ 
|        Total operating expenses                   |     292 | |   2,887 | 
+---------------------------------------------------+---------+-+---------+ 
|        Income (loss) from operations              |   3,314 | |   (505) | 
+---------------------------------------------------+---------+-+---------+ 
| Other income (expense):                           |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
|        Interest income                            |       3 | |       5 | 
+---------------------------------------------------+---------+-+---------+ 
|        Interest expense                           |   (147) | | (1,132) | 
+---------------------------------------------------+---------+-+---------+ 
|        Other                                      |   (297) | |   (141) | 
+---------------------------------------------------+---------+-+---------+ 
| Total other expense, net                          |   (441) | | (1,268) | 
+---------------------------------------------------+---------+-+---------+ 
| Income (loss) from continuing operations          |   2,873 | | (1,773) | 
| before income taxes                               |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
|                                                   |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
| Income tax expense from continuing operations     |     206 | |     188 | 
+---------------------------------------------------+---------+-+---------+ 
| Net income (loss) from continuing operations      |   2,667 | | (1,961) | 
+---------------------------------------------------+---------+-+---------+ 
| Discontinued operations:                          |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
| Net loss from operations of discontinued Energy   |    (75) | | (1,300) | 
| Systems division                                  |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
|        Net income (loss)                          |   2,592 | | (3,261) | 
+---------------------------------------------------+---------+-+---------+ 
|                                                   |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
| Basic net income (loss) per share:                |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
| Net income (loss) from continuing                 |   $0.04 | | $(0.03) | 
| operations                                        |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
|          Discontinued operations                  |         | | $(0.02) | 
|                                                   |       - | |         | 
+---------------------------------------------------+---------+-+---------+ 
|        Basic net income (loss) per share          |   $0.04 | | $(0.05) | 
+---------------------------------------------------+---------+-+---------+ 
| Diluted net income (loss) per share:              |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
| Net income (loss) from continuing                 |   $0.04 | | $(0.03) | 
| operations                                        |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
|          Discontinued operations                  |         | | $(0.02) | 
|                                                   |       - | |         | 
+---------------------------------------------------+---------+-+---------+ 
| Diluted net income (loss) per share               |   $0.04 | | $(0.05) | 
+---------------------------------------------------+---------+-+---------+ 
| Weighted average number of common shares          |         | |         | 
| outstanding (000s):                               |         | |         | 
+---------------------------------------------------+---------+-+---------+ 
|          Basic                                    |  69,762 | |  69,762 | 
+---------------------------------------------------+---------+-+---------+ 
|          Diluted                                  |  69,925 | |  69,762 | 
+---------------------------------------------------+---------+-+---------+ 
 
See accompanying notes to condensed consolidated financial statements. 
 
 
                  CATALYTIC SOLUTIONS, INC. AND SUBSIDIARIES 
                Condensed Consolidated Statements of Cash Flows 
                                  (Unaudited) 
 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|                                                              |        Three Months Ended         | 
|                                                              |             March 31              | 
+--------------------------------------------------------------+-----------------------------------+ 
|                                                              |    2010 | |                  2009 | 
+--------------------------------------------------------------+---------+-+-----------------------+ 
|          |                                                   | US $000 | |               US $000 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Cash flows from operating activities:             |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Net income (loss)                                 |   2,592 | |               (3,261) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Loss from discontinued operations                 |      75 | |                 1,300 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Adjustments to reconcile net income (loss) to net |         | |                       | 
|          | cash used in operating activities:                |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Depreciation and amortization                |     310 | |                   310 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Recovery of doubtful accounts, net           |    (14) | |                  (13) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Stock-based compensation                     |      46 | |                   172 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Loss on unconsolidated affiliate             |      56 | |                   284 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Loss on foreign currency transactions        |     301 | |                    19 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Gain on sale of intellectual property        | (3,900) | |               (2,500) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Changes in operating assets and liabilities:      |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Trade accounts receivable                    |   2,069 | |               (1,193) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Inventories                                  |   (310) | |                 1,570 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Prepaid expenses and other assets            |     750 | |                 2,208 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Accounts payable                             |      57 | |                 (486) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Deferred revenue                             |   (195) | |                     - | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Income taxes payable                         |   (538) | |                    89 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Accrued expenses and other current                | (1,355) | |               (1,458) | 
|          | liabilities                                       |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Cash used in operating activities                 |    (56) | |               (2,959) | 
|          | of continuing operations                          |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Cash (used in) provided by                        |    (75) | |                   618 | 
|          | operating activities of discontinued operations   |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Net cash used in operating                        |   (131) | |               (2,341) | 
|          | activities                                        |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Cash flows from investing activities:             |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Purchases of property and equipment          |    (78) | |                 (241) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Proceeds from sale of intellectual property  |   2,000 | |                 2,500 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Net cash provided by investing                    |   1,922 | |                 2,259 | 
|          | activities                                        |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Cash flows from financing activities:             |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Borrowings under line of credit              |     248 | |                     - | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Repayments under line of credit              | (2,073) | |               (1,485) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Repayment of long-term debt                  |     (7) | |                   (2) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Payments for debt issuance costs             |       - | |                  (12) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Net cash used in financing                        | (1,832) | |               (1,499) | 
|          | activities                                        |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Effect of exchange rates on cash                  |    (48) | |                 (286) | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Net change in cash and cash                       |    (89) | |               (1,867) | 
|          | equivalents                                       |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Cash and cash equivalents at beginning of period  |   2,336 | |                 6,726 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Cash and cash equivalents at end of period        |   2,247 | |                 4,859 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          | Supplemental disclosures of cash flow             |         | |                       | 
|          | information:                                      |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |      Cash paid for:                               |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |                 Interest                          |     107 | |                   339 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |                 Income taxes                      |     646 | |                     1 | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
|          |                                                   |         | |                       | 
+----------+---------------------------------------------------+---------+-+-----------------------+ 
 
See accompanying notes to condensed consolidated financial statements. 
Notes to Condensed Consolidated Financial Statements (unaudited) 
1.   Basis of Preparation 
a.   Description of Business 
Catalytic Solutions, Inc. (the "Company") is a global manufacturer and 
distributor of emissions control systems and products, focused in the heavy duty 
diesel and light duty vehicle markets. The Company's emissions control systems 
and products are designed to deliver high value to its customers while 
benefiting the global environment through air quality improvement, 
sustainability and energy efficiency. Catalytic Solutions, Inc. is listed on AIM 
of the London Stock Exchange (AIM: CTS and CTSU) and currently has operations in 
the USA, Canada, France, Japan and Sweden as well as an Asian joint venture. 
b.   Liquidity 
The accompanying consolidated financial statements have been prepared assuming 
the Company will continue as a going concern.  Therefore, the consolidated 
financial statements contemplate the realization of assets and liquidation of 
liabilities in the ordinary course of business.  The Company has suffered 
recurring losses and negative cash flows from operations since its inception, 
resulting in an accumulated deficit of $146.8 million at March 31, 2010.  The 
Company has funded its operations through equity sales, debt and bank 
borrowings.  In addition, due to non-compliance with certain loan covenants 
(described below) and per the repayment obligations under the Company's loan 
agreements, substantially all the debt of the Company has been classified as 
current at March 31, 2010. As a result of this classification, the Company has a 
working capital deficit of $1.4 million.  The covenants are almost exclusively 
based on the performance of the Company's Engine Control Systems subsidiary. As 
of March 31, 2009, the Company had failed to achieve two of the covenants under 
the bank loan agreement with Fifth Third Bank (see Note 4 for a discussion of 
the Fifth Third Bank loan agreement).  The covenants that the Company failed to 
achieve are those related to the annualized EBITDA and the funded debt to EBITDA 
ratio for the Engine Control Systems subsidiary.  The bank agreed to temporarily 
suspend its rights with respect to the breach of these two covenants under a 
Forbearance Agreement that expires on August 31, 2010, with an additional 
extension through 30 November 2010, provided certain criteria are met. 
At March 31, 2010 the Company had $2.2 million in cash. The Company's access to 
working capital is limited and its debt service obligations and projected 
operating costs for 2010 exceed its cash balance at March 31, 2010. 
These matters raise substantial doubt about the Company's ability to continue as 
a going concern.  The Company has entered into agreements to merge with Clean 
Diesel Technologies, Inc., or CDTI, and to issue $4.0 million of secured 
convertible notes to a group of qualifying investors.  These agreements are 
discussed in greater detail in note 14.  At this time, the Company cannot 
provide any assurance that the announced Merger and secured convertible notes 
issuance will be approved and completed.  In the event that the Company is not 
successful in completion of the Merger and/or secured convertible notes 
issuance, the Company may not be able to continue operations and may be required 
to file bankruptcy.  There can be no assurance that the Company will be able to 
reorganize through bankruptcy and might be forced to effect a liquidation of its 
assets.  The condensed consolidated financial statements do not include any 
adjustments that might result from the outcome of this uncertainty. 
c.   Preparation based on U.S. Generally Accepted Accounting Principles (U.S. 
GAAP) 
The consolidated financial statements and accompanying notes are presented in 
U.S.  dollars and have been prepared in accordance with U.S. GAAP. 
2.   Summary of Significant Accounting Policies 
a.   Principles of Consolidation 
The consolidated financial statements include the financial statements of 
Catalytic Solutions, Inc. and its wholly owned subsidiaries. All significant 
inter-company balances and transactions have been eliminated in consolidation. 
b.   Concentration of Risk 
For the periods presented below, certain customers accounted for 10% or more of 
the Company's revenues as follows: 
+----------+---------------+-+---------------+ 
|          |  Three Months Ended March 31    | 
+----------+---------------------------------+ 
|Customer  |     2010      | |     2009      | 
+----------+---------------+-+---------------+ 
|          |               | |               | 
+----------+---------------+-+---------------+ 
|    A     |      22%      | |      20%      | 
+----------+---------------+-+---------------+ 
|    B     |      17%      | |      20%      | 
+----------+---------------+-+---------------+ 
The customers above are automotive OEMs and relate to sales within the Catalyst 
segment. 
For the periods presented below, certain customers accounted for 10% or more of 
the Company's accounts receivable balance as follows: 
+----------+---------------+-+---------------+ 
|Customer  |  March 31,    | | December 31,  | 
|          |     2010      | |     2009      | 
+----------+---------------+-+---------------+ 
|          |               | |               | 
+----------+---------------+-+---------------+ 
|    A     |      21%      | |      18%      | 
+----------+---------------+-+---------------+ 
|    B     |      14%      | |      15%      | 
+----------+---------------+-+---------------+ 
Customer A above is an automotive OEM, and customer B is a diesel systems 
distributor. 
For the periods presented below, certain vendors accounted for 10% or more of 
the Company's raw material purchases as follows: 
+---------+---------------+-+---------------+ 
|         |  Three Months Ended March 31    | 
+---------+---------------------------------+ 
| Vendor  |     2010      | |     2009      | 
+---------+---------------+-+---------------+ 
|         |               | |               | 
+---------+---------------+-+---------------+ 
|    A    |      22%      | |      8%       | 
+---------+---------------+-+---------------+ 
|    B    |      16%      | |      19%      | 
+---------+---------------+-+---------------+ 
|    C    |      13%      | |      8%       | 
+---------+---------------+-+---------------+ 
Vendor A above is a catalyst supplier, vendor B is a precious metals supplier 
and vendor C is a substrate supplier. 
c.   Use of Estimates 
The preparation of financial statements in conformity with U.S. GAAP requires 
management of the Company to make estimates and assumptions that affect the 
reported amounts of assets and liabilities and disclosure of contingent assets 
and liabilities at the date of the consolidated financial statements and the 
reported amounts of revenues and expenses during the reporting period. Areas 
where significant judgments are made include, but are not limited to the 
following: impairment of long-lived assets, stock-based compensation, allowance 
for doubtful accounts, inventory valuation, taxes and contingent and accrued 
liabilities. Actual results could differ from those estimates.  These estimates 
and assumptions are based on the Company's best estimates and judgment. The 
Company evaluates its estimates and assumptions on an ongoing basis using 
historical experience and other factors, including the current economic 
environment, which it believes to be reasonable under the circumstances. 
Estimates and assumptions are adjusted when facts and circumstances dictate. 
Illiquid credit markets, volatile equity, foreign currency, and declines in 
customer spending have combined to increase the uncertainty inherent in such 
estimates and assumptions. As future events and their effects cannot be 
determined with precision, actual results could differ from these estimates. 
Changes in estimates resulting from continuing changes in the economic 
environment will be reflected in the financial statements in future periods. 
d.   Accounting Changes 
On January 1, 2009, the Company adopted EITF 07-05, "Determining Whether an 
Instrument (or Embedded Feature) is Indexed to an Entity's Own Stock," included 
in Accounting Standards Codification (ASC) topic 815. EITF 07-05 provides 
guidance on determining what types of instruments or embedded features in an 
instrument held by a reporting entity can be considered indexed to its own 
stock.  Upon adoption of the EITF, the Company reclassified certain of its 
warrants from equity to liabilities.  See further discussion in Note 3. 
The Company adopted Statement of Financial Accounting Standards No. 157, "Fair 
Value Measurements" (SFAS 157) included in ASC Topic 820, for all assets and 
liabilities effective January 1, 2008 except for nonfinancial assets and 
liabilities that are recognized or disclosed at fair value on a non-recurring 
basis where the adoption was January 1, 2009.  The adoption of this standard did 
not have a material effect on the Company's consolidated financial statements. 
ASC 820 prioritizes the inputs used in measuring fair value into the following 
hierarchy: 
·     Level 1:  Quoted prices (unadjusted) in active markets for identical 
assets or liabilities. 
·     Level 2:  Inputs other than quoted prices included within Level 1 that are 
either directly or indirectly observable. 
·     Level 3:  Unobservable inputs in which little or no market activity 
exists, therefore requiring an entity to develop its own assumptions about the 
assumptions that market participants would use in pricing. 
Goodwill impairment testing requires the Company to estimate the fair value of 
its reporting unit.  The Company's estimate of fair value of its reporting unit 
involves level 3 inputs.  The estimated fair value of the HDD Systems reporting 
unit was derived primarily from a discounted cash flow model utilizing 
significant unobservable inputs including expected cash flows and discount 
rates.  In addition, the Company considered the overall fair values of its 
reporting units as compared to the market capitalization of the Company.  The 
Company determined that no goodwill impairment existed as of December 31, 2009 
or March 31, 2010; however, it is reasonably possible that future impairment 
tests may result in a different conclusion for the goodwill of the HDD Systems 
reporting unit.  The estimate of fair value of the reporting units is sensitive 
to certain factors including but not limited to the following: movements in the 
Company's share price, changes in discount rates and the Company's cost of 
capital, growth of the reporting unit's revenue, cost structure of the reporting 
unit, successful completion of research and development and customer acceptance 
of new products and approval of the reporting unit's product by regulatory 
agencies. 
During 2009, the Company elected to change its accounting policy for legal costs 
incurred during the registration of patents to expense such costs as incurred. 
Previously, the Company capitalized such costs when they concluded such costs 
resulted in probable future benefits.  Due to the administrative difficulties in 
documenting support for the future benefit of such costs as a result of 
uncertainty of ultimate patent approval, the Company concluded the new method of 
accounting was preferable. 
e.   Fair Value of Financial Instruments 
The fair values of the Company's cash and cash equivalents, trade accounts 
receivable, prepaid expenses and other current assets, accounts payable, accrued 
salaries and benefits and accrued expenses approximate carrying values due to 
the short maturity of these instruments.  The fair values of the Company's debt 
and off-balance sheet commitments are less than their carrying values as a 
result of deteriorating credit quality of the Company and, therefore, it is 
expected that current market rates would be higher than those currently being 
experienced by the Company. 
It is not practical to estimate the fair value of these instruments as the 
Company's debt is not publicly traded and the Company's current financial 
position and the recent credit crisis experienced by financial institutions have 
caused current financing options to be limited. 
3.   Warrants 
The exercisable warrants and their associated exercise prices are shown below at 
March 31, 2010: 
+------------------------------------------------------------+------------+ 
| Warrants exercisable into common stock (issued in USD)     |     37,500 | 
+------------------------------------------------------------+------------+ 
| Exercise price                                             |      $1.67 | 
+------------------------------------------------------------+------------+ 
| Warrants exercisable into common stock (issued in GBX)     |  4,367,115 | 
+------------------------------------------------------------+------------+ 
| Weighted average exercise price                            |      $1.02 | 
+------------------------------------------------------------+------------+ 
The Company has outstanding warrants to purchase its common stock held by Cycad 
Group, LLC, Capital Works ECS Investors, LLC and Silicon Valley Bank.  The 
Company adopted EITF 07-05 on January 1, 2009. With the adoption of EITF 07-05, 
the warrants to Cycad Group, LLC and Capital Works ECS Investors, LLC were 
determined not to be solely linked to the stock price of the Company and 
therefore require classification as liabilities. As a result of the adoption on 
January 1, 2009, the Company recorded a cumulative effect of change in 
accounting principle of $2.3 million directly as a reduction of accumulated 
deficit representing the decline in fair value between the issuance and adoption 
date. For the three months ended March 31, 2009, the application of EITF 07-05 
resulted in an increase to other income of $53,000 resulting from a decline in 
fair value of the warrants during the period. Silicon Valley Bank has agreed to 
cancel its 37,500 warrants contingent upon, and immediately prior to, completion 
of the Merger. 
4.   Debt 
The Company has a demand revolving credit line through Fifth Third Bank with a 
maximum principal amount of Canadian $7.0 million and availability based upon 
eligible accounts receivable and inventory.  At March 31, 2010, the outstanding 
balance in U.S. dollars was $3.6 million with $3.7 million available for 
borrowings by Engine Control Systems in Canada.  The loan is collateralized by 
the assets of the Company.  The interest rate on the line of credit is variable 
based upon Canadian and U.S. Prime Rates.  As of March 31, 2010, the weighted 
average borrowing rate on the line of credit was 5.76% compared to 4.48% as of 
December 31, 2009.  The Company is also subject to covenants on minimum levels 
of tangible capital funds, fixed charge coverage, earnings before interest, 
taxes, depreciation and amortization (EBITDA), funded debt-to-earnings before 
income tax and depreciation and amortization.  In the event of default, the bank 
may demand payment on all amounts outstanding immediately.  The Company is also 
restricted from paying corporate distributions in excess of $250,000.  The loan 
agreement also includes a material adverse change clause, exercisable if, in the 
opinion of the bank, there is a material adverse change in the financial 
condition, ownership or operation of Engine Control Systems or the Company.  If 
the bank deems that a material adverse change has occurred, the bank may 
terminate the Company's right to borrow under the agreement and demand payment 
of all amounts outstanding under the agreement.  As of March 31, 2009, the 
Company had failed to achieve two of the covenants under the bank loan agreement 
with Fifth Third Bank.  The covenants that the Company failed to achieve are 
those related to the annualized EBITDA and the funded debt to EBITDA ratio for 
the Engine Control Systems subsidiary.  The bank agreed to temporarily suspend 
its rights with respect to the breach of these two covenants under a Forbearance 
Agreement that expires on August 31, 2010. A further extension until November 
30, 2010 will be granted if the proposed Merger with CDTI is completed by August 
1, 2010, and as of August 31, 2010, the secured convertible notes issued by the 
Company in connection with the capital raise have been converted to common 
equity and the security granted to the convertible noteholders has been 
released; the Company has $3.0 million of free cash on its balance sheet; the 
Engine Control Systems subsidiary has Canadian $2.0 million available under the 
existing loan agreement; and no default, forbearance default or event of default 
(as defined in the credit and forbearance agreements) is outstanding. 
The Company has $3.0 million of consideration due to the seller as part of the 
Applied Utility Systems acquisition.  The consideration was due August 28, 2009 
and accrues interest at 5.36%.  At March 31, 2010 the Company had accrued 
$578,000 of unpaid interest.  In addition, the Company may be obligated to pay 
in connection with its acquisition of the assets of Applied Utility Systems in 
2006 an earn-out amount with respect to the period during which it operated the 
acquired business. The Company is currently in arbitration with seller on these 
matters. 
Long-term debt at March 31, 2010 and December 31, 2009 is summarized as follows: 
+-------------------------------------+-------------+-+-------------+ 
|                                     |   March 31, | |    December | 
|                                     |        2010 | |    31, 2009 | 
+-------------------------------------+-------------+-+-------------+ 
|                                     |     US $000 | |     US $000 | 
+-------------------------------------+-------------+-+-------------+ 
| Line of credit                      |       3,563 | |       5,147 | 
+-------------------------------------+-------------+-+-------------+ 
| Consideration payable               |       3,000 | |       3,000 | 
+-------------------------------------+-------------+-+-------------+ 
| Capital lease obligation            |          68 | |          75 | 
+-------------------------------------+-------------+-+-------------+ 
|                                     |       6,631 | |       8,222 | 
+-------------------------------------+-------------+-+-------------+ 
| Less current portion                |     (6,563) | |     (8,147) | 
+-------------------------------------+-------------+-+-------------+ 
|                                     |          68 | |          75 | 
+-------------------------------------+-------------+-+-------------+ 
5.   Severance Expense 
The Company has taken actions to reduce its cost base beginning in 2008 and 
continuing into the three months ended March 31, 2010.  As a result of these 
actions, the Company has accrued severance costs, included in accrued expenses 
on the accompanying consolidated balance sheets, as follows: 
+-------------------------------------+-------------+-+-------------+ 
|                                     |Three Months Ended March 31  | 
+-------------------------------------+-----------------------------+ 
|                                     |        2010 | |        2009 | 
+-------------------------------------+-------------+-+-------------+ 
|                                     |     US $000 | |     US $000 | 
+-------------------------------------+-------------+-+-------------+ 
| Balance at beginning of period      |         670 | |         187 | 
+-------------------------------------+-------------+-+-------------+ 
|        Accrued severance expense    |           - | |         170 | 
+-------------------------------------+-------------+-+-------------+ 
|         Paid severance expense      |       (240) | |       (209) | 
+-------------------------------------+-------------+-+-------------+ 
| Balance at end of period            |         430 | |         148 | 
+-------------------------------------+-------------+-+-------------+ 
6.   Accrued Warranty 
The Company accrues warranty upon shipment of its products.  Accrued warranties 
are included in accrued expenses on the accompanying consolidated balance 
sheets.  The accrued warranty for the three months ended March 31, 2010 and 2009 
is as follows: 
+-------------------------------------+-------------+-+-------------+ 
|                                     |Three Months Ended March 31  | 
+-------------------------------------+-----------------------------+ 
|                                     |        2010 | |        2009 | 
+-------------------------------------+-------------+-+-------------+ 
|                                     |     US $000 | |     US $000 | 
+-------------------------------------+-------------+-+-------------+ 
| Balance at beginning of period      |         371 | |         178 | 
+-------------------------------------+-------------+-+-------------+ 
|        Accrued warranty expense     |          59 | |          32 | 
+-------------------------------------+-------------+-+-------------+ 
|         Warranty claims paid        |        (34) | |        (49) | 
+-------------------------------------+-------------+-+-------------+ 
|         Translation adjustment      |          10 | |         (5) | 
+-------------------------------------+-------------+-+-------------+ 
| Balance at end of period            |         406 | |         156 | 
+-------------------------------------+-------------+-+-------------+ 
7.   Net Income (loss) per Share 
Basic net income (loss) per share is computed using the weighted average number 
of common shares outstanding during the period.  Diluted net income (loss) per 
share is computed using the weighted average number of common shares and 
dilutive potential common shares.  Diluted net income (loss) per share excludes 
certain dilutive potential common shares outstanding, as their effect is 
anti-dilutive on loss from continuing operations.  Dilutive potential common 
shares consist of employee stock options and other warrants that are convertible 
into the Company's common stock. The Company had potential dilutive securities 
totaling 8,604,842 and 9,508,209 for the three months ended March 31, 2010 and 
2009. 
For the three months ended March 31, 2010 and 2009 the effect of the dilutive 
securities totaling 7,354,842 and 9,508,209 equivalent shares, respectively, 
have been excluded in the computation of net loss per share and net loss from 
continuing operations per share as their impact would be anti-dilutive. 
8.   TCC Joint Venture 
In February 2008, the Company entered into an agreement with Tanaka Kikinzoku 
Kogyo K.K. (TKK) to form a new joint venture company, TC Catalyst Incorporated 
(TCC), a Japanese corporation.  The joint venture is part of the Catalyst 
division.  The Company entered the joint venture in order to improve its 
presence in Japan and Asia and strengthen its business flow into the Asian 
market. 
In December 2008, the Company agreed to sell and transfer specific heavy duty 
diesel catalyst technology and intellectual property to TKK for use in the 
defined territory for a total selling price of $7.5 million. TKK will provide 
that intellectual property to TCC on a royalty-free basis.  The Company also 
sold shares in TCC to TKK reducing its ownership to 30%.  $5.0 million of the 
sale was completed and recognized in 2008 with $2.5 million recognized in the 
three months ended March 31, 2009. 
In December 2009, the Company agreed to sell and transfer specific three-way 
catalyst and zero PGM patents to TKK for use in specific geographic regions. 
The patents were sold for $3.9 million.  TKK paid the Company $1.9 million in 
2009 and $2.0 million in the first quarter of 2010.   The Company recognized the 
gain on sale of the patents of $3.9 million in the three months ended March 31, 
2010. As part of the transaction, the Company also sold shares in TCC, bringing 
its ownership in the joint venture down to 5%. 
The Company's investment in TCC is accounted for using the equity method as the 
Company still has significant influence over TCC as a result of having a seat on 
TCC's board.  In February 2010, the Company entered into an agreement to loan 
37,500,000 JPY (approximately $405,000) to TCC to fund continuing operations. 
The loan is funded in four monthly tranches starting in February 2010 and ending 
in May 2010.  As of March 31, 2010, the Company had loaned TCC 18,000,000 JPY. 
If the loan is not repaid by TCC, it will offset the Company's obligation to 
fund its portion of TCC's losses.  Given TCC's historical losses, the loan has 
been recorded as a reduction of such obligations. At March 31, 2010, the 
Company's interest in the accumulated deficit of TCC less the loan to TCC is 
reflected as an accrued liability of $0.1 million.  TCC operates with a March 31 
fiscal year-end.  Financial information for TCC as of and for the three months 
ended March 31, 2010 and 2009 is as follows: 
 
+-------------------------------------+-------------+-+-------------+ 
|                                     |Three Months Ended March 31  | 
+-------------------------------------+-----------------------------+ 
|                                     |        2010 | |        2009 | 
+-------------------------------------+-------------+-+-------------+ 
|                                     |     US $000 | |     US $000 | 
+-------------------------------------+-------------+-+-------------+ 
| Assets                              |       7,168 | |      12,473 | 
+-------------------------------------+-------------+-+-------------+ 
| Liabilities                         |      12,452 | |      13,091 | 
+-------------------------------------+-------------+-+-------------+ 
| Deficit                             |     (5,284) | |       (617) | 
+-------------------------------------+-------------+-+-------------+ 
|                                     |             | |             | 
+-------------------------------------+-------------+-+-------------+ 
| Net sales                           |         130 | |         378 | 
+-------------------------------------+-------------+-+-------------+ 
| Gross Margin                        |       (100) | |        (93) | 
+-------------------------------------+-------------+-+-------------+ 
| Net loss                            |     (1,252) | |       (928) | 
+-------------------------------------+-------------+-+-------------+ 
 
9.   Sale of Energy Systems Division 
On October 1, 2009 the Company sold all significant assets of Applied Utility 
Systems, Inc., which comprised the Company's Energy Systems division, for up to 
$10.0 million, including $8.6 million in cash and contingent consideration of 
$1.4 million. Of the contingent consideration, $0.5 million was contingent upon 
Applied Utility Systems being awarded certain projects and $0.9 million is 
retention against certain project and contract warranties and other obligations. 
 The Company has not recognized any of the contingent consideration as of March 
31, 2010 and will only do so if the contingencies are resolved favorably.  The 
$0.5 million of contingent consideration that was contingent on the award of 
certain projects was not earned and is not likely to be paid. The income 
statement of the Energy Systems division is presented as discontinued 
operations.  There was no revenue included within discontinued operations for 
the period ended March 31, 2010.  Revenue included within discontinued 
operations was $2.0 million for the three months ended March 31, 2009. 
10. Related-party Transactions 
One of the Company's Directors, Mr. Alexander ("Hap") Ellis, III, is a partner 
of Rockport Capital LLP ("Rockport"), a shareholder in the Company which 
subscribed for the secured convertible notes in connection with the capital 
raise discussed in Note 14. 
In October 2008, the Company's Board of Directors unanimously adopted a 
resolution to waive the Non-Executive Directors' right to receive, and the 
Company's obligation to pay, any director fees with respect to participation in 
Board and Committee meetings and other matters with effect from July 1, 2008 and 
continuing thereafter until the Directors elect to adopt resolutions reinstating 
such fees.  On May 1, 2009, the Directors adopted a resolution to reinstate the 
accrual of director fees effective January 1, 2009, with a payment schedule to 
be determined at a later date.  As of March 31, 2010 an amount of $474,000 was 
accrued for Directors fees and was due and payable to the Directors. As part of 
the $4 million capital raise discussed in Note 14, the accrued director fees as 
of December 31, 2009, which amounted to $405,822, will be paid in a combination 
of common stock and cash, with the cash portion being $0.1 million.  The stock 
portion is contemplated to be issued just prior to the Merger and converted to 
CDTI common stock post merger.  2010 director fees will be paid in cash. 
11. Goodwill and Intangible Assets 
The changes in the carrying amount of goodwill for the year ended December 31, 
2009 and three months ended March 31, 2010 are as follows: 
 
+---------------------------------------------------+---------------+ 
|                                                   |       US $000 | 
+---------------------------------------------------+---------------+ 
| Balance at December 31, 2008                      |         6,319 | 
+---------------------------------------------------+---------------+ 
| Sale of Energy Systems division                   |       (2,600) | 
+---------------------------------------------------+---------------+ 
| Effect of translation adjustment                  |           504 | 
+---------------------------------------------------+---------------+ 
|                                                   |               | 
+---------------------------------------------------+---------------+ 
| Balance at December 31, 2009                      |         4,223 | 
+---------------------------------------------------+---------------+ 
| Effect of translation adjustment                  |            86 | 
+---------------------------------------------------+---------------+ 
| Balance at March 31, 2010                         |         4,309 | 
+---------------------------------------------------+---------------+ 
Intangible assets as of March 31, 2010 and December 31, 2009 are summarized as 
follows: 
 
+------------------------+--------+-------------+---+---------------+ 
|                    Useful life  |   March 31, |   |  December 31, | 
|                                 |        2010 |   |          2009 | 
+---------------------------------+-------------+---+---------------+ 
|                        |        |     US $000 |   |       US $000 | 
+------------------------+--------+-------------+---+---------------+ 
| Trade name             |  15-20 |         760 |   |           738 | 
|                        |  years |             |   |               | 
+------------------------+--------+-------------+---+---------------+ 
| Patents and know-how   |   5-10 |       3,724 |   |         3,792 | 
|                        |  years |             |   |               | 
+------------------------+--------+-------------+---+---------------+ 
| Customer relationships |      8 |       1,222 |   |         1,206 | 
|                        |  years |             |   |               | 
+------------------------+--------+-------------+---+---------------+ 
|                        |        |       5,706 |   |         5,736 | 
+------------------------+--------+-------------+---+---------------+ 
| Less accumulated       |        |     (1,285) |   |       (1,291) | 
| amortization           |        |             |   |               | 
+------------------------+--------+-------------+---+---------------+ 
|                        |        |       4,421 |   |         4,445 | 
+------------------------+--------+-------------+---+---------------+ 
Aggregate amortization for amortizable intangible assets, using the 
straight-line amortization method, for the three months ended March 31, 2010 and 
2009 was $0.1 million.  Estimated amortization expense for existing intangible 
assets for the next five years is $546,000 in each year. 
12. Legal Proceedings 
In connection with the Company's acquisition of the assets of Applied Utility 
Systems, Inc., Applied Utility Systems entered into a Consulting Agreement with 
M.N. Mansour, Inc. ("Mansour, Inc."), pursuant to which Mansour, Inc. and Dr. 
M.N. Mansour ("Dr. Mansour") agreed to perform consulting services for Applied 
Utility Systems.  As further discussed in Note 9, the income statement of 
Applied Utility Systems is presented as discontinued operations.  During 
February 2008, Applied Utility Systems terminated the Consulting Agreement for 
cause and alleged that Mansour, Inc. and Dr. Mansour had breached their 
obligations under the Consulting Agreement.  The matter was submitted to binding 
arbitration in Los Angeles, California.  On  April 13, 2010, the Arbitrator 
rendered a Final Award (a) finding that the Consulting Agreement was properly 
terminated by the Company on February 27, 2008, (b) excusing the Company from 
any obligation to make any further payments under the Consulting Agreement, (c) 
obligating Mansour, Inc. to pay the Company an amount equal to 75% of all 
amounts paid to Mansour Inc. by the Company under the Consulting Agreement, and 
(d) awarding the Company attorney's fees in the amount of $450,000, resulting in 
a total award of approximately $1.2 million.  The Company has initiated action 
to enter a judgment pursuant to the award and Mansour, Inc. has petitioned the 
court to set aside the award, which matters are scheduled for hearing on August 
2, 2010.  Included in accrued liabilities at March 31, 2010, is an accrual for 
the consulting fees under this arrangement through the date of the award 
totaling $1.5 million. The Company will reverse such liability and record an 
associated gain from discontinued operations during the quarter ending June 30, 
2010, which represents the period in which the Company was legally released from 
its liability. 
The Company has $3.0 million of consideration due to the seller under the 
Applied Utility Systems Asset Purchase Agreement dated August 28, 2006.  The 
consideration was due August 28, 2009 and accrues interest at 5.36%.  At March 
31, 2010 the Company had accrued $578,000 of unpaid interest.  The Company has 
not paid the foregoing amounts.  In addition, the Asset Purchase Agreement 
provides that the Company would pay the seller an earn-out amount based on the 
revenues and net profits from the conduct of the acquired business of Applied 
Utility Systems.  The earn-out potentially was payable over a period of ten 
years beginning January 1, 2009.  The Company has not paid any earn-out amount 
for the fiscal year ended December 31, 2009.  The assets of the business were 
sold on October 1, 2009 and the Company believes that it has no obligation to 
pay any earn-out for any period post the sale of the business.  The seller 
commenced an action in California Superior Court to compel arbitration regarding 
the consideration which was due in August 2009.  Such action was stayed by the 
court and the seller was directed to pursue any collection action through 
arbitration.  The seller has commenced arbitration proceedings to collect the 
consideration which was due in August 2009 and any earn-out amounts payable 
under the Asset Purchase Agreement.  The earn-out requested under the 
proceedings is $21 million, which is the maximum earnable over the ten year 
period of the earn-out defined in the Asset Purchase Agreement.  The Company has 
certain claims against the seller under the terms of the Asset Purchase 
Agreement.  While the arbitration is in the preliminary stages and it is not 
possible to predict the outcome of the arbitration, the Company intends to 
vigorously assert its claims against the seller under the Asset Purchase 
Agreement and to defend against any action or arbitration by the seller to 
collect on the consideration and earn-out.  The Company believes the outcome of 
these matters will not exceed the liabilities recorded as of March 31, 2010. In 
connection with the arbitration proceedings, the seller sought a writ of 
attachment with respect to the foregoing amounts.  On June 24, 2010, the 
arbitrator issued an interim award granting the seller a right to a writ in the 
amount of approximately $2.4 million (which amount was the net amount of the 
approximately $3.6 million that the seller claimed was payable by the Company 
during August 2009 and the amount of $1.2 million that the Company was awarded 
against the seller in a separate arbitration action by the Company relating to 
the seller's breach of his Consulting Agreement with the Company). Thus far, the 
seller has neither had the arbitrator's award confirmed by an applicable court 
nor had the writ of attachment imposed against any of the Company's assets.  The 
Company intends to continue to vigorously defend its interests to limit any 
adverse effects of the writ of attachment and the imposition of the writ against 
any of the Company's assets, pending any final decision on the merits of the 
underlying claims in the arbitration. Under the terms of the Fifth Third 
forbearance agreement described in Note 4, the Company is restricted from making 
any payment to unsecured creditors, including seller, until the conditions of 
the forbearance agreement have been met. 
In connection with the Company's acquisition of the assets of Applied Utility 
Systems, Inc., the seller entered into an agreement not to compete pursuant to 
which he agreed to refrain from taking certain actions that would be competitive 
with the business of Applied Utility Systems, Inc.  The Company believes that 
the seller has breached his obligations under the agreement not to compete and 
on November 19, 2009, commenced suit in California Superior Court for Orange 
County, California, to enjoin any continuing breaches and to recover damages for 
the alleged breaches.  The seller has demurred to the complaint.  A hearing on 
the demurrer was held on May 10, 2010, at which hearing the court granted the 
demur but permitted the Company to file an Amended Complaint.  The Company has 
filed an amended complaint and a further demurrer hearing is scheduled for July 
26, 2010.  The suit is in the preliminary stages and it is not possible to 
predict the outcome of the suit. 
On September 30, 2008, Applied Utility Systems, Inc. ("AUS"), a former 
subsidiary of the Company, filed a complaint against Benz Air Engineering, Inc. 
("Benz Air").  The complaint was amended on January 16, 2009, and asserts claims 
against Benz Air for breach of contract, common counts and slander.  AUS seeks 
$183,000 in damages, plus interest, costs and applicable penalties.  In response 
to the complaint, Benz Air filed a cross-complaint on November 17, 2008, which 
named both AUS and the Company as defendants.  The cross-complaint asserts 
claims against AUS and the Company for breach of oral contract, breach of 
express warranty, breach of implied warranty, negligent misrepresentation and 
intentional misrepresentation and seeks not less than $300,000 in damages, plus 
interest, costs and punitive damages.  The Company is unable to estimate any 
potential payment for punitive damages as they have not been quantified by Benz 
Air.  The Company believes it is more likely than not to prevail in this matter. 
 The trial began on June 14, 2010 and was postponed to July 19, 2010. 
 
13. Segment Reporting 
The Company has two division segments based on the products it delivers: 
Heavy Duty Diesel (HDD) Systems division - The HDD Systems division includes 
retrofit of legacy diesel fleets with emissions control systems and the emerging 
opportunity for new engine emissions controls for on- and off-road vehicles.  In 
2007, the Company acquired Engine Control Systems (ECS), an Ontario, 
Canada-based company focused on a variety of heavy duty vehicle applications. 
This environmental business segment specializes in the design and manufacture of 
verified exhaust emissions control solutions. Globally, the HDD Systems division 
offers a range of products for the OEM, aftermarket and retrofit markets in 
order to reduce exhaust emissions created by on-road, off-road and stationary 
diesel, gasoline and alternative fuel engines including propane and natural gas. 
The retrofit market in the U.S. is driven in particular by state and municipal 
environmental regulations and incentive funding for voluntary early compliance. 
The HDD Systems division derives significant revenues from retrofit with a 
portfolio of solutions verified by the California Air Resources Board and the 
United States Environmental Protection Agency. 
Catalyst division - The Catalyst division is the original part of the Catalytic 
Solutions (CSI) business behind the Company's proprietary Mixed Phase Catalyst 
(MPC ) technology enabling the Company to produce catalyst formulations for 
gasoline, diesel and natural gas induced emissions that offer performance, 
proven durability and cost effectiveness for multiple markets and a wide range 
of applications. A family of unique catalysts has been developed - with 
base-metals or low platinum group metal (PGM) and zero PGM content - to provide 
increased catalytic function and value for technology-driven automotive industry 
customers. 
Corporate - Corporate includes cost for personnel, insurance and public company 
expenses such as legal, audit and taxes that are not allocated down to the 
operating divisions.  During 2009, the Company changed its internal reporting to 
the Company's chief operational decision makers to report corporate expenses 
separately from the Catalyst division.  All data reported reflect this change. 
Discontinued operations - In 2006, the Company purchased Applied Utility 
Systems, Inc., a provider of cost-effective, engineered solutions for the clean 
and efficient utilization of fossil fuels.  Applied Utility Systems, referred to 
as the Company's Energy Systems division, provided emissions control and energy 
systems solutions for industrial and utility boilers, process heaters, gas 
turbines and generation sets used largely by major utilities, industrial process 
plants, OEMs, refineries, food processors, product manufacturers and 
universities. The Energy Systems division delivered integrated systems built for 
customers' specific combustion processes.  As discussed in Note 9, this division 
was sold on October 1, 2009. 
Summarized financial information for our reportable segments as of and for the 
three months ended March 31, 2010 and 2009 is shown in the following table: 
+-------------------------------------+-------------+-+-------------+ 
|                                     |Three Months Ended March 31  | 
+-------------------------------------+-----------------------------+ 
|                                     |        2010 | |        2009 | 
+-------------------------------------+-------------+-+-------------+ 
|                                     |     US $000 | |     US $000 | 
+-------------------------------------+-------------+-+-------------+ 
| Net sales                           |             | |             | 
+-------------------------------------+-------------+-+-------------+ 
| HDD Systems                         |       7,499 | |       4,492 | 
+-------------------------------------+-------------+-+-------------+ 
| Catalyst                            |       5,084 | |       4,877 | 
+-------------------------------------+-------------+-+-------------+ 
| Corporate                           |           - | |           - | 
+-------------------------------------+-------------+-+-------------+ 
| Eliminations (1)                    |       (138) | |        (91) | 
+-------------------------------------+-------------+-+-------------+ 
| Total                               |      12,445 | |       9,278 | 
+-------------------------------------+-------------+-+-------------+ 
| Income (loss) from operations       |             | |             | 
+-------------------------------------+-------------+-+-------------+ 
| HDD Systems                         |       1,102 | |        (11) | 
+-------------------------------------+-------------+-+-------------+ 
| Catalyst                            |       3,658 | |       1,205 | 
+-------------------------------------+-------------+-+-------------+ 
| Corporate                           |     (1,446) | |     (1,699) | 
+-------------------------------------+-------------+-+-------------+ 
| Total                               |       3,314 | |       (505) | 
+-------------------------------------+-------------+-+-------------+ 
 
(1) Elimination of Catalyst revenue related to sales to HDD Systems. 
The Catalyst division income from operations includes $3.9 million of gain on 
sale of intellectual property to TKK in 2010 and $2.5 million in 2009. 
Net sales by geographic region based on location of sales organization for the 
three months ended March 31, 2010 and 2009 is shown in the following table: 
+-------------------------------------+-------------+-+-------------+ 
|                                     |Three Months Ended March 31  | 
+-------------------------------------+-----------------------------+ 
|                                     |        2010 | |        2009 | 
+-------------------------------------+-------------+-+-------------+ 
|                                     |     US $000 | |     US $000 | 
+-------------------------------------+-------------+-+-------------+ 
| United States                       |       5,767 | |       5,575 | 
+-------------------------------------+-------------+-+-------------+ 
| Canada                              |       5,150 | |       2,630 | 
+-------------------------------------+-------------+-+-------------+ 
| Europe                              |       1,528 | |       1,073 | 
+-------------------------------------+-------------+-+-------------+ 
| Total                               |      12,445 | |       9,278 | 
+-------------------------------------+-------------+-+-------------+ 
14. Subsequent Events 
The Company has evaluated subsequent events from the balance sheet date through 
July 19, 2010, the date at which the unaudited condensed consolidated financial 
statements were issued. 
Proposed Merger with Clean Diesel Technologies, Inc. - On May 14, 2010, the 
Company announced that it had entered into a merger agreement with Clean Diesel 
Technologies, Inc., or CDTI, a U.S.-based company that designs, markets and 
licenses patented technologies and solutions that reduce harmful emissions from 
internal combustion engines while improving fuel economy and engine power (the 
"Merger").   The Company entered into an Agreement and Plan of Merger (the 
"Merger Agreement"), dated as of May 13, 2010, with CDTI and CDTI Merger Sub, 
Inc., a California corporation and wholly-owned subsidiary of CDTI ("Merger 
Sub"). The proposed Merger, to be effected by way of a reverse merger, is a 
transaction that will result in the combination of the Company's business with 
CDTI, whereby the Company will become a wholly-owned subsidiary of CDTI. 
In exchange for their shares of the Company's common stock and warrants to 
purchase shares of the Company's common stock, the Company's security holders 
will receive shares of CDTI common stock and (excluding investors in the capital 
raise discussed below) warrants to purchase CDTI common stock.  The Company's 
shareholders (including investors in the capital raise and the Company's 
financial advisor, Allen & Company, LLC) will receive such numbers of CDTI 
common stock so that after the Merger they will own 60% of the outstanding 
shares of CDTI common stock and (excluding investors in the capital raise and 
also the Company's financial advisor) warrants to purchase up to three million 
shares of CDTI common stock.  The Company's financial advisor will hold warrants 
to purchase an additional one million shares of CDTI common stock. 
The Merger is conditional, among other things, on obtaining the Company's 
shareholder approval and CDTI stockholder approval.  The Merger Agreement 
contains provisions regarding an adjustment to the merger consideration based on 
a closing cash adjustment depending on whether each company meets certain cash 
targets determined at June 30, 2010. Both companies have met such cash targets 
at June 30, 2010, and therefore no cash adjustment is necessary. 
CDTI will use commercially reasonable efforts to cause all shares of CDTI common 
stock to be issued in connection with the Merger and all shares of CDTI common 
stock to be issued upon exercise of the warrants to purchase shares of CDTI 
common stock to be listed on the NASDAQ Stock Market as of the effective time of 
the Merger. 
Neither company will be required to complete the Merger if the shares of CDTI 
common stock to be issued in connection with the Merger are not approved for 
listing, subject to notice of issuance, on the NASDAQ Stock Market. 
Following completion of the Merger: 
·     Merger Sub will merge with and into the Company and the Company will be 
the surviving corporation. 
·     As a result of the Merger, the business and assets of the Company will be 
a wholly-owned subsidiary of CDTI. 
·     The Company will cease trading on the Alternative Investment Market (AIM). 
·     The board of directors of the combined company is expected to comprise 
seven directors, four from the Company's existing board of directors (Charles F. 
Call, Alexander Ellis, III, Charles R. Engles Ph.D. and Bernard H. Cherry) and 
three from CDTI (Mungo Park, Michael L. Asmussen and Derek R. Gray). 
·     The executive management team of the combined company is expected to be 
composed of the following members of the current management team of the Company: 
Charles F. Call, Nikhil A. Mehta and Stephen J. Golden Ph.D., and Michael L. 
Asmussen, a member of the current management team of CDTI. 
CDTI has filed a Form S-4 Registration Statement containing a joint proxy 
statement/information statement and prospectus, providing the Company's 
shareholders with information about the background to and the reasons for the 
Merger and capital raise (the "Circular"), and containing a notice of a special 
meeting of the Company's shareholders to be convened on a date to be agreed and 
will be sent to shareholders when declared effective.  The Circular outlining 
the terms of the Merger and capital raise will seek shareholder approval to, 
among other things, enable the Company to complete the Merger and capital raise 
discussed below. 
The Merger will be completed once both companies have approved the Merger and 
the conditions are satisfied.  The timing of the shareholders' meetings of both 
companies is dependant on when the Registration Statement is declared effective, 
which cannot be determined now.  Final timing relating to the date of the 
shareholders' meetings and the expected completion date for the Merger will be 
set out in the Circular that is dispatched to shareholders of both companies. 
$4 Million Capital Raise - On June 2, 2010, the Company entered into agreements 
with a group of accredited investors providing for the sale of $4.0 million of 
secured convertible notes.  The secured convertible notes, as amended, bear 
interest at a rate of 8% per annum, mature on August 2, 2010, and are secured by 
a subordinated lien on the Company's assets (the security interest is 
subordinate to the first priority security interest of Fifth Third Bank).  Under 
the agreements, $2.0 million of the secured convertible notes have been issued 
by the Company in four equal instalments ($500,000 on each of June 2, 2010, June 
8, 2010, June 28, 2010 and July 12, 2010), with the remaining $2.0 million to be 
issued after the Company's shareholders approve the Merger and after other 
necessary approvals under its articles of incorporation, but prior to the 
effective time of the Merger.  Under the terms of the agreements, it is a 
condition to the obligations of the investors with respect to the issuance of 
the final $2.0 million tranche that all conditions precedent to the closing of 
the Merger be satisfied or waived (among other items).  Under the terms of the 
secured convertible notes, assuming the necessary shareholder approvals are 
received at the special meeting of the Company's shareholders to permit 
conversion thereof, the $4.0 million of secured convertible notes will be 
converted into newly created "Class B" common stock immediately prior to the 
Merger such that at the effective time of the Merger, this group of accredited 
investors will receive approximately 66.0066% of the Fully Diluted Pre Merger 
Company Stock.  "Fully Diluted Pre Merger Company Stock" means the total number 
of shares of the existing Class A and Class B common stock of the Company 
outstanding immediately prior to the closing of the Merger including the 
equivalent number of shares to be issued to the Company's financial advisor, 
Allen & Company LLC, upon closing of the Merger. 
The Company has a 10-business day grace period to make payments due under the 
secured convertible notes, either at maturity, a date fixed for prepayment, or 
by acceleration or otherwise, before it is considered an "Event of Default" as 
defined in the secured convertible notes.  In the event the merger has not 
occurred prior to the maturity date of the secured convertible notes, the 
Company has a 10-business day grace period, during which time it could seek the 
agreement of the noteholders to extend the maturity date of the notes, before it 
would be required to pay the secured convertible notes in full.  If the Company 
is not able to complete the merger prior to the maturity of the notes, as such 
may be extended with the agreement of the noteholders, the outstanding principal 
amount under the secured convertible notes, including any interest and an 
additional payment premium of two times (2x) the outstanding principal amount 
will be due to the investors. 
This capital raise provides the Company with financing for its immediate working 
capital needs, as well as the $2.0 million cash balance necessary such that the 
Company's shareholders will receive 60% of the shares of CDTI pursuant to the 
terms of the Merger. 
One of the Directors of the Company's Board of Directors, Mr. Alexander ("Hap") 
Ellis, III, is a partner of Rockport Capital LLP ("Rockport"), a shareholder in 
the Company which has subscribed for a portion of the secured convertible notes. 
Forbearance From Secured Lender Extended - Fifth Third Bank, the Company's 
secured lender, has agreed to extend forbearance under the terms of its loan to 
the Company until August 31, 2010.  Under the terms of the extension, the credit 
limit on the Company's revolving line of credit, which is part US Dollar and 
part Canadian Dollar denominated, has been reduced to a total of Canadian $7.0 
million from Canadian $7.5 million.  The interest rate on the line will remain 
at US/Canadian Prime Rate plus 2.75 percent. A further extension until November 
30, 2010 will be granted if the proposed Merger with CDTI is completed by August 
1, 2010, and as of August 31, 2010, the secured convertible notes issued by the 
Company in connection with the capital raise have been converted to common 
equity and the security granted to the secured convertible note holders has been 
released; the Company has $3.0 million of free cash on its balance sheet; the 
Engine Control Systems subsidiary has Canadian $2.0 million available under the 
existing loan agreement; and no default, forbearance default or event of default 
(as defined in the credit and forbearance agreements) is outstanding. 
 
 
This information is provided by RNS 
            The company news service from the London Stock Exchange 
   END 
 
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