Stock Code: 000530, 200530 Short Form of the Stock: Bingshan; Bingshan B No: 2024-044 Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. Public Notice on Resolutions of the 1st Meeting of the 10th Board of Directors Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd.. and all members of its Board of Directors hereby confirm that there are no any important omissions, fictitious statements or serious misleading carried in this notice, and shall be jointly and severally liable for the reality, accuracy and completeness of the whole contents. Please be advised that the 1st meeting of the 10th Board of Directors of Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. (hereinafter referred to as the Company) was held in the form of on-site vote at the meeting room of the Company dated December 27, 2024. The notice on this meeting was sent out in written form on December 13, 2024. 9 persons should attend the meeting, and actually 9 persons attended. The following resolutions were examined and adopted in the meeting: I. Electing the Chairman of the Board and Vice Chairman of the Board of the Company; 1. Electing Mr. Ji Zhijian as the Chairman of the Board. With 9 votes for, 0 vote against and 0 vote as abstention. 2. Electing Mr. Cai Liyong as the Vice Chairman of the Board. With 9 votes for, 0 vote against and 0 vote as abstention. II. Elected Mr. Ji Zhijian, Mr. Xu Wei, Mr. Zhai Yunling (Independent Director), Mrs. Liu Yuanyuan(Independent Director), and Mrs. Yao Hong (Independent Director) as the members of the Audit Committee of the Board of the Company; approved Mrs. Liu Yuanyuan to be the convener of the Audit Committee. With 9 votes for, 0 vote against and 0 vote as abstention. III. Elected Mr. Ji Zhijian, Mr. Cai Liyong, Mr. Zhai Yunling (Independent Director), Mrs. Liu Yuanyuan(Independent Director), and Mrs. Yao Hong (Independent Director) as the members of the Remuneration and Examination Committee of the Board of the Company; approved Mrs. Liu Yuanyuan to be the convener of the Remuneration and Examination Committee. With 9 votes for, 0 vote against and 0 vote as abstention. IV. Engaging the General Manager of the Company; Engaging Mr. Cai Liyong as the General Manager of the Company. With 9 votes for, 0 vote against and 0 vote as abstention. V. Engaging the Deputy General Manager of the Company and Chief Financial Officer of the Company; 1. Engaging Mr. Yang Fuhua as the Deputy General Manager of the Company. With 9 votes for, 0 vote against and 0 vote as abstention. 2. Engaging Mrs. Wang Jinxiu as the Chief Financial Officer of the Company. With 9 votes for, 0 vote against and 0 vote as abstention. VI. Engaging the Secretary of the Board of the Company; Engaging Mr. Song Wenbao as Secretary of the Board of the Company. With 9 votes for, 0 vote against and 0 vote as abstention. Ⅶ. Engaging the Representative for Securities Affairs of the Company. Engaging Mrs. Du Yu as Representative for Securities Affairs of the Company. With 9 votes for, 0 vote against and 0 vote as abstention. The term of appointment of the above personnel shall be the same as the term of the 10th Board of Directors of the Company. The independent directors of the Company expressed agreement on the above engagement of senior executives. Board of Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd. December 28, 2024 Attachment: Resume of the relevant senior executives 1. Mr Yang Fuhua, male, born in 1971, graduated from Xi 'an Jiaotong University, Senior Engineer. From July 1993 to September 2017, successively served as engineer, deputy director and director of complete set design Department of the Company. From October 2017 to March 2019, served as deputy General Manager of Dalian Bingshan Group Engineering Co., LTD. From June 2021, he served as chief engineer of the Company's business Headquarters and deputy Head of the Research and development Headquarters. As of the announcement date, Mr. Yang Fuhua holds no shares of the Company. There is no circumstance that the Senior management cannot be nominated, and the qualifications for the office meet the requirements of laws, laws and relevant rules; It has no association with other shareholders holding more than 5% of the shares of the Company, other directors, supervisors and senior managers of the Company; It has not been punished by CSRC or other relevant departments or disciplined by the stock exchange. It has not been investigated by judicial organs for suspected crimes or investigated by CSRC for suspected violations of laws and regulations. Persons not subject to enforcement for trust-breaking. 2. Mrs. Wang Jinxiu, born in 1971, graduated from Dongbei University of finance and economics Accountant. Senior Accountant, She has successively served as cost accountant in finance Department of the Company and Minister of Finance Department of DalianBingshan Air Conditioning Equipment Co., LTD. Since May 2020, She has served as the Director of the Financial Management Department of the Company. She has been served as Chief Financial Officer since May 2021. As of the announcement date, Mrs. Wang Jinxiu held 5,000 A-shares of the Company. There is no circumstance that the Senior management cannot be nominated, and the qualifications for the office meet the requirements of laws, laws and relevant rules; It has no association with other shareholders holding more than 5% of the shares of the Company, other directors, supervisors and senior managers of the Company; It has not been punished by CSRC or other relevant departments or disciplined by the stock exchange. It has not been investigated by judicial organs for suspected crimes or investigated by CSRC for suspected violations of laws and regulations. Persons not subject to enforcement for trust-breaking. 3 Mrs. Du Yu, born in 1989, graduated from Dongbei University of finance and economics Accountant, Master of law. She has been working in the company since September 2014. She has acted as the Representative for Securities Affairs of the Company since July 2016. She owns 21,420 shares of the Company without penalty from CSRC and other relevant department and punished by Stock Exchange, not be the dishonest executor. 6. For resume of the other senior executives, please refer to the Public Notice on Resolutions of the Board of Directors of the Company in China Securities dated December 11, 2024.