Abstract of the 2016 Semi-annual Report of Changchai Company, Limited Stock code: 000570, 200570 Stock name: Changchai A, Changchai B Announcement No.: 2016-013 Changchai Company, Limited Abstract of the 2016 Semi-annual Report 1. Important reminders This abstract is based on the full text of the semi-annual report. For more details, investors are suggested to read the full text disclosed at the same time with this abstract on http://www.cninfo.com.cn, the website of Shenzhen Stock Exchange or any other website designated by CSRC. This report is prepared in both Chinese and English. Should there be any discrepancy between the two versions, the Chinese version shall prevail. Company profile Stock name Changchai A, Changchai B Stock code 000570, 200570 Stock exchange Shenzhen Stock Exchange Contact information Board Secretary Securities Representative Name Shi Jianchun He Jianjiang Tel. (86)519-86610041 (86)519-68683155 Fax (86)519-86630954 (86)519-86630954 E-mail ccsjc@changchai.com cchjj@changchai.com 2. Financial highlights and change of shareholders (1)Financial highlights Does the Company adjust retrospectively or restate accounting data of previous years due to change of the accounting policy or correction of any accounting error? □ Yes √ No Reporting period Same period of last year +/- (%) Operating revenues (RMB) 1,163,660,721.69 1,359,895,900.69 -14.43% Net profit attributable to shareholders of the Company (RMB) 35,018,142.36 37,563,399.18 -6.78% Net profit attributable to shareholders of the Company after excluding extraordinary 28,510,501.61 35,710,619.28 -20.16% gains and losses (RMB) Net cash flows from operating activities (RMB) 118,035,913.29 46,727,741.12 152.60% Basic EPS (RMB/share) 0.06 0.07 -14.29% Diluted EPS (RMB/share) 0.06 0.07 -14.29% Weighted average ROE (%) 1.76% 1.85% -0.09% As at the end of the As at the end of last year +/- (%) reporting period Total assets (RMB) 3,204,416,788.95 3,232,406,102.20 -0.87% Net assets attributable to shareholders of the Company (RMB) 1,975,255,293.87 2,002,910,311.01 -1.38% 1 Abstract of the 2016 Semi-annual Report of Changchai Company, Limited (2) Shareholdings of the top 10 common shareholders Unit: share Total number of common shareholders at the end of the 63,916 reporting period Shareholdings of the top 10 common shareholders Shareholding Total common Number of Pledged or frozen shares Nature of Name of shareholder percentage shares held at restricted common Status of Number of shareholder (%) the period-end shares held shares shares STATE-OWNED ASSETS SUPERVISION AND On behalf of ADMINISTRATION the 30.43% 170,845,236 COMMISSION OF government CHANGZHOU MUNICIPAL PEOPLE’S GOVERNMENT Overseas KGI ASIA LIMITED 0.59% 3,324,845 corporation BNP PARIBAS WEALTH Overseas MANAGEMENT HONG 0.55% 3,099,873 corporation KONG BRANCH Domestic HUANG LIHOU 0.35% 1,949,700 individual VANGUARD TOTAL Overseas INTERNATIONAL STOCK 0.29% 1,626,592 corporation INDEX FUND Domestic LI MIN 0.29% 1,618,950 individual Domestic HUANG GUOLIANG 0.27% 1,528,891 individual Domestic LI SUINAN 0.24% 1,328,300 individual CENTRAL HUIJIN ASSET State-owned 0.20% 1,107,900 MANAGEMENT CO., LTD. corporation Domestic XIE DEQING 0.19% 1,078,700 individual It is unknown whether there was any associated relationship among the top ten Explanation on associated relationship or tradable shareholders and among the top ten shareholders not subject to trading persons acting in concert among the above-mentioned shareholders moratorium, or whether they are persons acting in concert as described by Measures for the Administrative of Disclosure of Shareholder Equity Changes. Shareholder Huang Lihou held 1,949,700 shares (a stake of 0.35%) in the Company Shareholders taking part in securities margin through his account of collateral securities for margin trading in Guotai Junan trading (if any) Securities Co., Ltd.. Shareholder Li Min held 1,618,950 shares (a stake of 0.29%) in the Company through her account of collateral securities for margin trading in 2 Abstract of the 2016 Semi-annual Report of Changchai Company, Limited Guosen Securities Co., Ltd.. (3)Shareholdings of the top 10 preference share holders □ Applicable √ Inapplicable No preference shares for the reporting period. (4)Change of the controlling shareholder or the actual controller Change of the controlling shareholder in the reporting period □ Applicable √ Inapplicable The controlling shareholder did not change in the reporting period. Change of the actual controller in the reporting period □ Applicable √ Inapplicable The actual controller did not change in the reporting period. 3. Discussion and analysis by the management For the first half of 2016, we sold 376,100 units of diesel engines and generator sets, down 22.79% over the same period of last year. We achieved a sales income of RMB1,163,660,700, down 14.43% from the same period of last year. And the net profit attributable to our shareholders stood at RMB35.0181 million, down 6.78% on a year-on-year basis. The reporting period saw a drop in production and consumption of diesel engines as well as fierce competition in the industry due to more downward pressure on the macro-economy and weak market demand for combustion engines. In face of the unfavorable factor of oversupply in the single-cylinder diesel engine market, we managed to keep our leading position in sales through upgrading products, improving our marketing network, stabilizing our supporting plants, etc.. As for our multi-cylinder diesel engines, we have achieved remarkable results with our product structure after years of improvement. Our multi-cylinder diesel engines with more technological contents and higher added value have started mass production, and the new products have also begun small-lot production. As a result, multi-cylinder diesel engines took up a larger proportion in our total sales income. In general, despite the decreased sales revenue and net profit in the first half of 2016, our development momentum is still considered positive. 4. Matters related to financial reporting (1) Explain any changes in the accounting policies, accounting estimates and measurement methods as compared with the financial reporting of last year □ Applicable √ Inapplicable No such cases in the reporting period. 3 Abstract of the 2016 Semi-annual Report of Changchai Company, Limited (2) Explain any retrospective restatement due to correction of significant accounting errors in the reporting period □ Applicable √ Inapplicable No such cases in the reporting period. (3) Explain any changes in the consolidation scope as compared with the financial reporting of last year □ Applicable √ Inapplicable No such cases in the reporting period. (4) Explanation of the Board of Directors and the Supervisory Committee concerning the “non-standard audit report” issued by the CPAs firm for the reporting period □ Applicable √ Inapplicable 4