Changchai Company, Limited First Quarterly Report 2021 (Summary) Stock Code: 000570, 200570 Stock Name: Changchai, Changchai-B Announcement No. 2021-025 CHANGCHAI COMPANY, LIMITED FIRST QUARTERLY REPORT 2021 (SUMMARY) Part I Important Notes The Board of Directors (or the “Board”), the Supervisory Committee as well as the directors, supervisors and senior management of Changchai Company, Limited (hereinafter referred to as the “Company”) hereby guarantee the factuality, accuracy and completeness of the contents of this Report and its summary, and shall be jointly and severally liable for any misrepresentations, misleading statements or material omissions therein. All the Company’s directors have attended the Board meeting for the review of this Report and its summary. Shi Xinkun, the Company’s legal representative, Zhang Xin, the Company’s General Manager, and Jiang He, head of the Company’s financial department (equivalent to financial manager) hereby guarantee that the Financial Statements carried in this Report are factual, accurate and complete. This Report and its summary have been prepared in both Chinese and English. Should there be any discrepancies or misunderstandings between the two versions, the Chinese versions shall prevail. 1 Changchai Company, Limited First Quarterly Report 2021 (Summary) Part II Key Corporate Information I Key Financial Information Indicate by tick mark whether there is any retrospectively restated datum in the table below. √ Yes □ No Reason for retrospective restatement: Correction of accounting error Q1 2020 Change (%) Q1 2021 Before After After Operating revenue (RMB) 774,218,489.69 537,033,349.19 538,139,070.21 43.87% Net profit attributable to the listed company’s shareholders 24,571,254.83 1,510,305.60 1,404,292.62 1,649.72% (RMB) Net profit attributable to the listed company’s shareholders 23,604,960.00 1,271,708.92 1,140,714.02 1,969.31% before exceptional items (RMB) Net cash generated from/used -184,484,392.45 19,241,295.96 18,989,933.66 —— in operating activities (RMB) Basic earnings per share 0.0438 0.0027 0.0025 1,652.00% (RMB/share) Diluted earnings per share 0.0438 0.0027 0.0025 1,652.00% (RMB/share) Weighted average return on 1.07% 0.07% 0.07% 1.00% equity (%) 31 December 2020 Change (%) 31 March 2021 Before After After Total assets (RMB) 4,133,968,635.47 3,952,954,464.45 3,952,954,464.45 4.58% Equity attributable to the listed company’s shareholders 2,426,095,501.85 2,273,349,347.02 2,273,349,347.02 6.72% (RMB) Reason for change in accounting policy and particulars about correction of accounting error: The Proposal on Correction of Previous Accounting Error was reviewed and approved on the 4th Meeting of the 9th Board of Directors held on 29 July 2020, and Changzhou Xingsheng Property Management Co., Ltd. which was not included in the scope of consolidated balance sheet before has been carried out accounting treatment in accordance to the stipulations of accounting standards. For details, see the Announcement on the Resolutions of the 4th Meeting of the 9th Board of Directors (Announcement No.:2020-043), the Announcement on Correction of 2 Changchai Company, Limited First Quarterly Report 2021 (Summary) Previous Accounting Error (Announcement No.:2020-045), and the Authentication Report of Special Instruction regarding Correction of Accounting Error from 2017 to 2019 disclosed on Securities Times, Ta Kung Pao and http://www.cninfo.com.cn. 1. Effects to the consolidated balance sheet of the same period in 2020 1 January 2020 – 31 March 2020 Effected items Before After Income statement: 1. Revenues 537,033,349.19 538,139,070.21 Operating revenue 537,033,349.19 538,139,070.21 2. Costs and expenses 529,922,440.47 531,160,471.23 Cost of sales 468,398,298.69 468,694,592.90 Taxes and levies 3,081,606.93 3,081,767.05 Selling expense 27,529,136.09 27,568,943.45 Administrative expense 16,267,262.68 17,172,240.77 Finance costs -823,896.76 -827,105.78 Other income 805,876.00 805,876.00 Investment income 24,734.34 51,031.10 3. Operating profit 2,763,109.02 2,657,096.04 Non-operating expense 368,721.44 368,721.44 4. Gross profit 2,525,534.32 2,419,521.34 Income tax expense 1,008,368.05 1,008,368.05 5. Net profit 1,517,166.27 1,411,153.29 By operating continuity 1,517,166.27 1,411,153.29 Net profit attributable to owners of the Company as the parent 1,510,305.60 1,404,292.62 6. Total comprehensive income -39,469,833.73 -39,575,846.71 Attributable to owners of the Company as the parent -39,476,694.40 -39,582,707.38 7. Earnings per share 7.1 Basic earnings per share 0.0027 0.0025 7.2 Diluted earnings per share 0.0027 0.0025 Cash Flow Statement: 1. Cash flows from operating activities Proceeds from sale of commodities and rendering of services 394,536,274.90 395,541,506.92 Cash generated from other operating activities 3,065,965.22 3,091,386.85 Subtotal of cash generated from operating activities 405,942,727.11 406,973,380.76 Payments for commodities and services 281,322,512.13 282,175,437.06 3 Changchai Company, Limited First Quarterly Report 2021 (Summary) Cash paid to and for employees 76,966,977.12 77,363,224.39 Taxes and levies paid 7,741,624.22 7,741,784.34 Cash used in other operating activities 20,670,317.68 20,703,001.31 Subtotal of cash used in operating activities 386,701,431.15 387,983,447.10 Net cash generated from/used in operating activities 19,241,295.96 18,989,933.66 2. Cash flows from investing activities: Proceeds from disinvestment 1,500,000.00 4,550,000.00 Return on investment 1,778.18 28,074.94 Subtotal of cash generated from investing activities 1,548,278.18 4,624,574.94 Payments for investments 3,000,000.00 6,100,000.00 Cash used in other investing activities 930,300.00 930,300.00 Subtotal of cash used in investing activities 29,054,394.04 32,154,394.04 Net cash generated from/used in investing activities -27,506,115.86 -27,529,819.10 5. Net increase in cash and cash equivalents -8,537,210.92 -8,812,276.46 6. Cash and cash equivalents, end of the period 536,047,533.25 535,772,467.71 Exceptional gains and losses: √ Applicable □ Not applicable Unit: RMB Item Q1 2021 Note Gain/Loss arising from disposal of non-current assets (inclusive 6,800.10 of impairment allowance write-offs) Government subsidies recognized in the current period, except for those acquired in the ordinary course of business or granted at 299,348.30 certain quotas or amounts according to the government’s unified standards Gain/Loss on changes in fair value arising from holding of held-for-trading financial assets and liabilities, derivative financial assets and liabilities and investment income from disposal of held-for-trading financial assets and liabilities, 851,116.06 derivative financial assets and liabilities and other debt investments other than effective hedge business related to the Company’s normal operating businesses Other non-operating income and expense other than the above 56,844.59 Less: Income tax effects 247,814.22 Non-controlling interests effects (after tax) 0.00 Total 966,294.83 -- Explanation of why the Company reclassifies as recurrent an exceptional gain/loss item defined or listed in the 4 Changchai Company, Limited First Quarterly Report 2021 (Summary) Explanatory Announcement No. 1 on Information Disclosure for Companies Offering Their Securities to the Public—Exceptional Gain/Loss Items: □ Applicable √ Not applicable No such cases for the Reporting Period. II Total Number of Shareholders and Holdings of Top 10 Shareholders at 31 March 2021 1. Numbers of Ordinary Shareholders and Preferred Shareholders with Resumed Voting Rights as well as Holdings of Top 10 Shareholders Unit: share Number of preferred Number of ordinary shareholders with resumed 57,470 0 shareholders at the period-end voting rights at the period-end (if any) Top 10 shareholders Shareh Shares in pledge or Nature of olding Total shares Restricted frozen Name of shareholder shareholder percent held shares held Share Status age s Changzhou Investment State-owned 30.43% 170,845,236 Group Co., Ltd legal person Foreign KGI ASIA LIMITED 0.56% 3,151,695 corporation Domestic Li Suinan 0.28% 1,548,100 individual Domestic Huang Guoliang 0.27% 1,528,891 individual China Construction Bank Corporation- First State Cinda New Energy Other 0.25% 1,418,947 Industry Stock Securities Investment Fund Domestic Chen Jian 0.22% 1,249,000 individual Domestic Chen Xiaojing 0.22% 1,239,100 individual Domestic Hu Wenyong 0.22% 1,230,011 individual Tao Xiaofang Domestic 0.22% 1,218,400 5 Changchai Company, Limited First Quarterly Report 2021 (Summary) individual Domestic Xue Hong 0.21% 1,160,000 individual Top 10 unrestricted shareholders Unrestricted Shares by type Name of shareholder shares held Type Shares RMB-denominate Changzhou Investment Group Co., Ltd 170,845,236 170,845,236 d ordinary stock Domestically KGI ASIA LIMITED 3,151,695 listed foreign 3,151,695 stock Overseas listed Li Suinan 1,548,100 1,548,100 foreign stock Overseas listed Huang Guoliang 1,528,891 1,528,891 foreign stock China Construction Bank Corporation- First State RMB-denominate Cinda New Energy Industry Stock Securities 1,418,947 1,418,947 d ordinary stock Investment Fund RMB-denominate Chen Jian 1,249,000 1,249,000 d ordinary stock RMB-denominate Chen Xiaojing 1,239,100 1,239,100 d ordinary stock Domestically Hu Wenyong 1,230,011 listed foreign 1,230,011 stock RMB-denominate Tao Xiaofang 1,218,400 1,218,400 d ordinary stock Domestically Xue Hong 1,160,000 listed foreign 1,160,000 stock It is unknown whether there is among the top 10 public shareholders and the Related or acting-in-concert top 10 unrestricted public shareholders any related parties or parties among the shareholders acting-in-concert parties as defined in the Administrative Measures for above Information Regarding Shareholding Alteration. Top 10 shareholders involved The shareholders Chen Jian and Chen Xiaojing respectively hold 50,000 in securities margin trading (if shares and 1,211,800 shares of the Company through their credit account. any) Indicate by tick mark whether any of the top 10 ordinary shareholders or the top 10 unrestricted ordinary shareholders of the Company conducted any promissory repo during the Reporting Period. 6 Changchai Company, Limited First Quarterly Report 2021 (Summary) □ Yes √ No No such cases in the Reporting Period. 2. Number of Preferred Shareholders and Shareholdings of Top 10 of Them □ Applicable √ Not applicable 7 Changchai Company, Limited First Quarterly Report 2021 (Summary) Part III Significant Events I Changes in Key Financial Statement Line Items and Explanation of why √ Applicable □ Not applicable 1. Accounts receivable increased by RMB381,338,419.54, or 96.02%, as at 31 March 2021 compared to 31 December 2020, primarily because the Company properly allowed customers’ buying on credit for more markets in the current quarter and multi-cylinder diesel engine customers are mainly supporting companies of main engine , which are usually given longer payment days. 2. Other current assets decreased by RMB8,672,474.35, or 31.77%, as at 31 March 2021 compared to 31 December 2020, primarily because excess VAT paid of the Company decreased. 3. Construction in progress increased by RMB56,104,226.82, or 84.36%, as at 31 March 2021 compared to 31 December 2020, primarily driven by an increase in construction investment by wholly-owned subsidiary Jiangsu Changchai Machinery Co., Ltd. 4. Employee benefits payable decreased by RMB21,068,831.24, or 42.03%, as at 31 March 2021 compared to 31 December 2020, mainly because accrued salary and bonus in last period was partially paid in this period. 5. Net profit attributable to owners of the Company as the parent went up by RMB23,166,962.21, or 1649.72%, during Q1 2021 compared to Q1 2020, primarily driven by an increase in sales revenue. 6. Net cash generated from operating activities went down by RMB203,474,326.11, during Q1 2021 compared to Q1 2020, primarily because accounts receivable increased, and procurement costs increased as sales expanded. 7. Net cash generated from investing activities went down by RMB62,758,435.88 during Q1 2021 compared to Q1 2020, primarily driven by an increase in construction investment by wholly-owned subsidiary Jiangsu Changchai Machinery Co., Ltd. and the payment of capital increase to Housheng New Energy. II Progress, Influence and Solutions with regard to Significant Events √ Applicable □ Not applicable On 9 April 2020, the 24th meeting of the 8th board of directors of the Company discussed and approved the Non-public Offering Plan of the Company for 2020. The Company intended to make non-public issuance of domestic common shares listed in RMB to specific objects, and this matter was approved by the controlling shareholder Changzhou Investment Group Co., Ltd. and was reviewed and adopted in the meeting of shareholders of 2019. On 18 September 2020, the temporary meeting of the board of directors of the Company discussed and approved the relevant revision matters concerning non-public issuance of shares, the Company supplemented and improved the foresaid plan according to the relevant revision matters, and prepared the Non-public Offering Plan of the Company for 2020 (Revision Version), which was discussed and approved in the second temporary meeting of shareholders in 2020. The application of the Company about non-public offering in 2020 was reviewed and approved by the Issuance Examination Commission of China Securities Regulatory Commission and the Company received the written approval document from China Securities Regulatory Commission. Now the Company is actively carrying out relevant work on non-public offering. Progress of any share repurchase: □ Applicable √ Not applicable 8 Changchai Company, Limited First Quarterly Report 2021 (Summary) Progress of any reduction of the repurchased shares through centralized bidding: □ Applicable √ Not applicable III Commitments that the Company’s Actual Controller, Shareholders, Related Parties, Acquirers, the Company Itself or Other Parties, Failed to Fulfill on Time during the Reporting Period □ Applicable √ Not applicable No such cases in the Reporting Period. IV Securities Investments 1. Securities Investments √ Applicable □ Not applicable Unit: RMB Gain Cum /loss ulati on Acco ve Purc Gain fair Sold Initia untin Begi fair hase /loss value in Endi Varie Code Nam l g nnin value d in in Acco Capit chan the ng ty of of e of meas g chan the the untin al inves ges Repo carry secur secur secur urem carry ges Repo Repo g resou in rting ing ities ities ities tmen ent ing recor rting rting item rces the Perio value t cost mode value ded Perio Perio Repo d l into d d rting equit Perio y d Othe r equit Dom Fair Foto 41,7 455, 459, 582, y Self- estic/ value 6001 n 84,0 175, 468, 335, instr owne forei meas 0.00 0.00 0.00 0.00 66 Moto 00.0 000. 350. 000. ume d gn urem r 0 00 00 00 nt funds stock ent inves tmen t Othe Dom Fair r Bank 42,7 127, 92,3 151, Self- estic/ value equit 6009 of 86,0 764, 20,2 398, owne forei meas 0.00 0.00 0.00 0.00 y 19 Jiang 00.0 000. 00.0 000. d gn urem instr su 0 00 0 00 funds stock ent ume nt 9 Changchai Company, Limited First Quarterly Report 2021 (Summary) inves tmen t Othe r Kailo Dom Fair non- ng 20,0 38,2 38,9 Self- estic/ value 664, 664, curre 3009 High 01,2 82,1 46,1 owne forei meas 026. 0.00 0.00 0.00 026. nt 12 Tech 68.0 05.0 31.0 d gn urem 00 00 finan nolog 0 0 0 funds stock ent cial y asset s Other securities investments held at 0.00 -- 0.00 0.00 -- -- the end of the Reporting Period 104, 621, 551, 772, 664, 664, 571, 221, 788, 679, Total -- 026. 0.00 0.00 026. -- -- 268. 105. 550. 131. 00 00 00 00 00 00 Disclosure date of announcement on Board’s consent for securities investment Disclosure date of announcement on shareholders’ meeting’s consent for securities investment (if any) 2. Investments in Derivative Financial Instruments □ Applicable √ Not applicable No such cases in the Reporting Period. V Progress of Projects Financed with Raised Funds □ Applicable √ Not applicable VI Operating Performance Forecast for January-June 2021 Warning of a forecast loss on or a forecast significant year-on-year change in the accumulative net profit from the 10 Changchai Company, Limited First Quarterly Report 2021 (Summary) beginning of the year to the end of the next reporting period, as well as explanation of why: □ Applicable √ Not applicable VII Significant Contracts Arising from the Company’s Ordinary Course of Business □ Applicable √ Not applicable VIII Cash Entrusted for Wealth Management √ Applicable □ Not applicable Unit: RMB’0,000 Specific type Capital resources Amount incurred Undue balance Overdue amount Broker financial Self-owned funds 730 1,130 0 products Total 730 1,130 0 Particulars of entrusted cash management with single significant amount or low security, bad liquidity, and no capital preservation □ Applicable √ Not applicable Whether there is the case where the principal cannot be recovered at maturity or other case which may cause impairment for entrusted asset management □ Applicable √ Not applicable IX Irregularities in the Provision of Guarantees □ Applicable √ Not applicable No such cases in the Reporting Period. X Occupation of the Company’s Capital by the Controlling Shareholder or any of Its Related Parties for Non-Operating Purposes □ Applicable √ Not applicable No such cases in the Reporting Period. XI Communications with the Investment Community such as Researches, Inquiries and Interviews Received during the Reporting Period √ Applicable □ Not applicable Index to Date of Place of Way of Type of Contents and materials Visitor main inquiry visit visit visit visitor provided information 2021-3-30 EasyIR Other Individual Individual Operation and dividend of the EasyIR 11 Changchai Company, Limited First Quarterly Report 2021 (Summary) investor Company Individual Progress on non-public offering 2021-3-12 EasyIR Other Individual EasyIR investor of shares by the Company Fittings of agricultural Individual 2021-3-5 EasyIR Other Individual machinery products of the EasyIR investor Company Individual Agricultural machinery 2021-3-5 EasyIR Other Individual EasyIR investor products of the Company Individual The Company's layout in the 2021-3-4 EasyIR Other Individual EasyIR investor new energy industry Individual The Company's layout in the 2021-3-2 EasyIR Other Individual EasyIR investor new energy industry The Company’s measures Individual 2021-3-1 EasyIR Other Individual actively responding to national EasyIR investor rural revitalization Individual Remuneration and bonus of 2021-2-25 EasyIR Other Individual EasyIR investor employees of the Company Individual 2021-2-24 EasyIR Other Individual Development suggestions EasyIR investor Individual 2021-2-22 EasyIR Other Individual Investment suggestions EasyIR investor Individual Progress on non-public offering 2021-2-22 EasyIR Other Individual EasyIR investor of shares by the Company Individual Influence of policies on 2021-2-22 EasyIR Other Individual EasyIR investor products of the Company Individual 2021-2-22 EasyIR Other Individual Profit of the Company in 2020 EasyIR investor Individual Influence of policies on the 2021-2-21 EasyIR Other Individual EasyIR investor Company Individual Sales volume of agricultural 2021-2-21 EasyIR Other Individual EasyIR investor machinery of the Company Sales volume of diesel engines Individual 2021-2-21 EasyIR Other Individual and related generator sets of the EasyIR investor Company Individual Number of shareholders of the 2021-2-19 EasyIR Other Individual EasyIR investor Company Individual Production situation of lithium 2021-2-18 EasyIR Other Individual EasyIR investor battery baffle project 2021-2-18 EasyIR Other Individual Individual External cooperation of the EasyIR 12 Changchai Company, Limited First Quarterly Report 2021 (Summary) investor Company Individual Suggestions on external 2021-2-3 EasyIR Other Individual EasyIR investor cooperative development Individual Remuneration and bonus of 2021-2-3 EasyIR Other Individual EasyIR investor employees of the Company Individual Information disclosure of the 2021-2-3 EasyIR Other Individual EasyIR investor Company Individual 2021-2-2 EasyIR Other Individual Business scope EasyIR investor Individual 2021-1-25 EasyIR Other Individual Development suggestions EasyIR investor Individual The Company's layout in the 2021-1-25 EasyIR Other Individual EasyIR investor new energy industry Individual Customer situation of lithium 2021-1-22 EasyIR Other Individual EasyIR investor battery baffle project Individual 2021-1-22 EasyIR Other Individual Number of employees EasyIR investor Individual Operation and profit of lithium 2021-1-18 EasyIR Other Individual EasyIR investor battery baffle project Individual External cooperation of the 2021-1-6 EasyIR Other Individual EasyIR investor Company Individual Phase II construction of lithium 2021-1-5 EasyIR Other Individual EasyIR investor battery baffle project Individual Investment in equity of Kailong 2021-1-5 EasyIR Other Individual EasyIR investor High Technology Individual The Company's layout in the 2021-1-5 EasyIR Other Individual EasyIR investor new energy industry Individual Phase II construction of lithium 2021-1-5 EasyIR Other Individual EasyIR investor battery baffle project 13