Stock code: 000570, 200570 Stock abbreviation: Su Changchai A, Su Changchai B Announcement No.: 2016-007 CHANGCHAI COMPANY, LIMITED THE FIRST QUARTERLY REPORT FOR YEAR 2016 Section I Important Statements The Board of Directors, the Supervisory Committee, directors, supervisors and senior management staff of Changchai Company, Limited (hereinafter referred to as “the Company”) warrant that the information carried in this report is factual, accurate and complete, without any false record, misleading statement or material omission. And they shall be jointly and severally liable for that. All directors have attended the board session for reviewing this report. Xue Guojun, company principal, He Jianguang, chief of the accounting work, and Jiang He, chief of the accounting organ (chief of accounting), hereby confirm that the financial statements enclosed in this report are factual, accurate and complete. This Report is prepared in both Chinese and English. Should there be any discrepancy between the two versions, the Chinese version shall prevail. 1 Section II Financial Results and Changes in Shareholders I Financial results Whether the Company performed any retroactive adjustments to or restatement of its accounting data due to changes of accounting policies or correction of accounting errors □ Yes √ No January-March 2016 January-March 2015 +/-% Operating revenues (RMB) 654,517,225.08 650,305,530.50 0.65% Net profit attributable to shareholders 24,282,056.99 17,279,138.61 40.53% of the Company (RMB) Net profit attributable to shareholders of the Company after exceptional profit 24,946,954.15 15,137,500.97 64.80% and loss (RMB) Net operating cash flow (RMB) -5,947,696.22 1,795,087.91 —— Basic earnings per share (RMB/share) 0.04 0.03 33.33% Diluted earnings per share 0.04 0.03 33.33% (RMB/share) Weighted average return on equity (%) 1.22% 0.87% 0.35% 31 March 2016 31 December 2015 +/-% Total assets (RMB) 3,197,334,506.97 3,232,406,102.20 -1.08% Net assets attributable to shareholders 1,972,518,668.00 2,002,910,311.01 -1.52% of the Company (RMB) Exceptional profit and loss √ Applicable □ Inapplicable Unit: RMB Item January-March 2016 Explanation Gains/losses on the disposal of non-current assets (including the offset part of the asset impairment 198,012.66 provisions) Government grants recognized in the current period, except for those acquired in the ordinary course of 153,000.00 business or granted at certain quotas or amounts according to the government’s unified standards Gains and losses on change in fair value from tradable financial assets and tradable financial liabilities, as well 615,230.51 as investment income from disposal of tradable financial assets and tradable financial liabilities and financial 2 assets available for sales except for effective hedging related with normal businesses of the Company Non-operating income and expense other than the above -1,679,028.98 Less: Income tax effects -47,888.65 Total -664,897.16 -- Explain the reasons if the Company classifies an item as exceptional profit/loss according to the definition in the Explanatory Announcement No. 1 on Information Disclosure for Companies Offering Their Securities to the Public—Exceptional Profit and Loss, or classifies any exceptional profit/loss item mentioned in the said explanatory announcement as recurrent profit/loss □ Applicable √ Not applicable No such cases in the Reporting Period. II Total number of shareholders at the period-end and shareholdings of top ten shareholders 1. Numbers of common shareholders and preference shareholders with resumed voting rights as well as shareholdings of top ten shareholders Unit: share Total number of preference Total number of common shareholders with resumed 54,693 0 shareholders at the period-end voting rights at the period-end (if any) Shareholdings of top ten shareholders Pledged or frozen Shareholding Number of Number of shares Name of shareholder Nature of shareholder percentage restricted shares shares held Status of Number (%) held shares of shares State-owned Assets Supervision and Administration On behalf of the State 30.43% 170,845,236 Commission of Changzhou Municipal People’s Government Huang Lihou Domestic individual 1.00% 5,600,000 KGI Asia Limited Overseas corporation 0.57% 3,224,845 Zhou You Domestic individual 0.56% 3,137,200 BNP Paribas Wealth Management Hong Overseas corporation 0.55% 3,099,873 Kong Branch Xu Xingying Domestic individual 0.52% 2,944,700 3 Wu Xiaoping Domestic individual 0.49% 2,775,300 Sun Haiyan Domestic individual 0.47% 2,644,897 Wang Jixiang Domestic individual 0.46% 2,555,200 Bank of Communications Co., Ltd.-Changxin Other 0.40% 2,271,889 Quantified Core Pioneer Mixed Investment Fund Shareholdings of top ten non-restricted shareholders Number of non-restricted Variety of shares Name of shareholder shares held Variety Number State-owned Assets Supervision and Administration Commission of Changzhou 170,845,236 RMB ordinary shares 170,845,236 Municipal People’s Government Huang Lihou 5,600,000 RMB ordinary shares 5,600,000 Domestically listed KGI Asia Limited 3,224,845 3,224,845 foreign shares Zhou You 3,137,200 RMB ordinary shares 3,137,200 BNP Paribas Wealth Management Hong Domestically listed 3,099,873 3,099,873 Kong Branch foreign shares Xu Xingying 2,944,700 RMB ordinary shares 2,944,700 Wu Xiaoping 2,775,300 RMB ordinary shares 2,775,300 Sun Haiyan 2,644,897 RMB ordinary shares 2,644,897 Wang Jixiang 2,555,200 RMB ordinary shares 2,555,200 Bank of Communications Co., Ltd.- Changxin Quantified Core Pioneer Mixed 2,271,889 RMB ordinary shares 2,271,889 Investment Fund It is unknown whether there was any associated relationship among the top ten tradable shareholders and among the top ten shareholders Related or acting-in-concert parties among not subject to trading moratorium, or whether they are persons acting the above shareholders in concert as described by Measures for the Administrative of Disclosure of Shareholder Equity Changes. Shareholder Huang Lihou held a total of 5,600,000 shares in the Company, representing a stake of 1.00%, through a common Top ten common shareholders conducting securities account and a client account of collateral securities for securities margin trading (if any) margin trading. Shareholder Sun Haiyan held 2,644,897 shares in the Company (a stake of 0.47%) through a client account of collateral securities for margin trading in China Galaxy Securities Co. , Ltd. 4 Did any of the top ten common shareholders or the top ten non-restricted common shareholders of the Company conduct any promissory repo during the Reporting Period? □ Yea √ No No such cases in the Reporting Period. 2. Total number of preference shareholders and shareholdings of the top ten of them □ Applicable √ Not applicable 5 Section III Significant Events I Changes in major accounting statement items and financial indicators for the Reporting Period, as well as reasons for such changes √ Applicable □ Not applicable 1. Accounts receivable increased 108.91% from the opening amount mainly because the Company properly allowed customers’ buying on credit according to its relevant agreements and marketing plans to expand its market space, and the percentage of multi-cylinder engines in the total sales increased (longer payment days for these customers for they mostly procure our multi-cylinder engines as a component). 2. Other accounts receivable increased 220.69% from the opening amount mainly because of the temporary lendings from subsidiary Housheng Investment to Xuzhou East China Casting General Factory, etc. 3. Other current assets decreased 53.72% from the opening amount mainly because some bank financial produces became due and the overpaid VAT decreased. 4. Payroll payable decreased 38.70% from the opening amount mainly because some of the salary and bonus provisions made last year were paid in the Reporting Period. 5. Taxes and fares payable increased 58.08% from the opening amount mainly because the inventories of the Company (without subsidiaries) decreased and the input VAT decreased accordingly. 6. Net profit attributable to owners of the Company increased 40.53% from the same period of last year mainly because along with its product restructuring, the percentage of multi-cylinder engines in the total sales of the Company increased with its self-made components increasing accordingly, cost control produced remarkable results and the gross profit increased. II Progress of significant events and analysis & explanations on their influence and solutions □ Applicable √ Not applicable III Commitments of the Company, its shareholders, actual controller, acquirer, directors, supervisors, senior management or other related parties fulfilled in the Reporting Period or ongoing at the period-end √ Applicable □ Not applicable 6 Date of Commitmen Type of Term of Commitment Contents commitment Fulfillment t maker commitment commitment making Commitments made in share reform Commitments made in acquisition documents or shareholding alteration documents Commitments made in time of asset restructuring Commitments made in time of IPO or refinancing Commitments concerning stock ownership incentive Under the conditions of in future three years (2014-2016) the attributable profit (the remaining profits after the losses have been made up and common reserves have been drawn) of shareholders’ reward plan in the year or half year is Changchai positive, and the cash The Other commitments Company, Bonus flow is sufficient, the cash commitmen made to minority 2014-05-14 Y2014-2016 Limited commitment dividends had no t was under shareholders influence to the follow-up progress. continuously operation, the profit dividends in cash shall no lower than the 10% of attributable profit realized by the Company and in any three continuous accounting years the accumulative profit dividends in cash shall no less than 30% of 7 the average annual attributable profits realized in three years. Executed on time Yes IV Operating result forecast for January-June 2016 Warning of possible loss or considerable YoY change of the accumulated net profit made during the period-beginning to the end of the next reporting period according to prediction, as well as explanations on the reasons: □Applicable √ Not applicable V Securities investments □ Applicable √ Not applicable No such cases in the Reporting Period. VI Investments in derivative financial instruments □ Applicable √ Not applicable No such cases in the Reporting Period. VII Visits paid to the Company in the Reporting Period for purposes of research, communication, interview, etc. √ Applicable □ Not applicable Date of visit Way of visit Type of visitor Index to main inquiry information 5 Jan. 2016 Other Individual Stock price trend of the Company 6 Jan. 2016 Other Individual Stock price trend of the Company 6 Jan. 2016 Other Individual Future development planning of the Company 8 Jan. 2016 Other Individual Future products planning of the Company 11 Jan. 2016 Other Individual Stock price trend of the Company 20 Jan. 2016 Other Individual Situation of the export business of the Company 21 Jan. 2016 Other Individual Situation of the export business of the Company Situation of the reform of the state-owned 11 Feb. 2016 Other Individual enterprises of the Company 23 Feb. 2016 Other Individual Number of the shareholders of the Company Situation of the joint stock company - Tsinghua 24 Feb. 2016 Other Individual Industrial Co., Ltd. of the Company 10 Mar. 2016 Other Individual Number of the shareholders of the Company 8 Situation of the held financial assets of the 28 Mar. 2016 Other Individual Company VIII Illegal provision of guarantees for external parties □ Applicable √ Not applicable No such cases in the Reporting Period. IX Occupation of the Company’s funds by the controlling shareholder or its related parties for non-operating purposes □ Applicable √ Not applicable No such cases in the Reporting Period. 9