Stock Code: 200771 Stock ID: Hangqilun B Announcement No. :2022-07 Hangzhou Steam Turbine Co., Ltd. Resolutions of the Second Provisional Shareholders' General Meeting of 2022 The members of the Board and the Company acknowledge being responsible for the truthfulness, accuracy, and completeness of the announcement. Not any false record, misleading statement or significant omission carried in this announcement. Special remarks: 1. Notice of Holding the Second Provisional shareholders’ general meeting of 2022 were released on January 26,2022 with Securities Times, Shanghai Commercial Daily, Hong Kong Commercial Daily, and http://www.cninfo.com.cn( Announcement No .:2022-06). 2. No proposal was rejected at the meeting. 3. No resolution of previous shareholders’ meeting was changed by this meeting. I. Holding of the meeting 1. Time of the meeting: (1) Time of the onsite meeting: February 18, 2022(Friday) 15:00; (2)Time of voting through network: February 18, 2022 Of which, Online voting through the trading system of SSE was 9:15~9:25, 9:30~11:30 and 13:00~15:00;Votes can be made anytime between 9:15 to 15:00 through the online voting system provided by SSE. 2. Venue: Hangzhou Steam Turbine Co., Ltd. (No.1188 Dongxin Road, Hangzhou) Meeting Room No. 304, Steam Turbine Power Building 3. Way of meeting: This shareholders’ meeting was held both onsite and online. 4. Convener: The Board of Directors of the Company 5. Host of the meeting: Chairman of the Company, Mr. Zheng Bin 6. The calling and holding procedures were complying with the Company Law, Rules of Listing of SSE, and the Articles of Association. 1 II. Delegates at the meeting 1. Presenting of the meeting by shareholders Number of Number of Percentage of the company's total Classification people shares(shares) voting shares (people) 1)Total on-site and voting through 125 516,124,925 68.46% network Of which:Domestic shareholders 1 479,824,800 63.65% B-shareholders 124 36,300,125 4.81% 2)On-site meeting voting 62 507,170,915 67.27% 3)Voting through network 63 8,954,010 1.19% 2. Presenting of other delegates The directors, supervisors and executives of the Company, as well as the law consultant – Zhejiang Tiance Law Firm presented the meeting. III. Proposals and voting results The following proposals were voted and adopted at the meeting by means of online and onsite voting: 1.The meeting examined and adopted the Proposal on Providing Guarantee for Steam Turbine New Energy Company In favor Objection Waive Number of shares Proportion Number of Proportion Number of Proportion shares shares Domestic shareholders 479,824,800 100.00% 0 0.00% 0 0.00% B-shareholders 30,137,992 83.02% 5,804,006 15.99% 358,127 0.99% Total 509,962,792 98.81% 5,804,006 1.12% 358,127 0.07% Including: votes by mid-small shareholders: (Shareholders with 5% or lower of the capital shares,the same below) Mid-small 30,137,992 83.02% 5,804,006 15.99% 358,127 0.99% shareholders IV. Legal Opinions from the Solicitors 1. Name of the law firm: Zhejiang Tianche Law Firm 2. Names of the lawyers: Liu Bin,He Jiabei 3. Conclusive opinion: In the lawyers’ opinion, the convening and holding procedures, the qualification of attendees, and voting procedures of the Second Provisional Shareholders’ General Meeting of 2022 was complying with the laws, regulations and the Articles of Association of the Company. Therefore the resolutions are legal and valid. 2 V. Documents for Reference 1. Resolutions of the Second Provisional Shareholders’ General Meeting of 2022 carrying the signatures of the directors and secretary of Board; 2. Legal opinion issued by Zhejiang Tianche Law Firm on the shareholders’ meeting. This announcement is hereby made. Hangzhou Steam Turbine Co., Ltd. February 19, 2022 3