The board of director of China Suntien Green Energy Corporation Limited announced that Mr. Qiao Guo Jie has tendered resignation to the board of supervisors of the Company on 30 September 2022, resigning as an employee representative supervisor, due to reaching the statutory retirement age. After being elected by the employee representatives at the meeting of employee representatives of the Company, Mr. Cao Zhi Jie will serve as the employee representative supervisor of the fifth session of the Board of Supervisors of the Company for a term ending on the date of expiry of the term of office of the fifth session of the Board of Supervisors, and eligible for re-election upon expiry of the term of office in accordance with the articles of association of the Company. Both the resignation of Mr. Qiao Guo Jie and the appointment of Mr. Cao Zhi Jie became effective on 8 October 2022.

The biographical details of Mr. Cao Zhi Jie are as follows: Mr. Cao Zhi Jie, aged 43, a senior officer on political work, economist. He joined the Company in August 2022, and is currently serving as the secretary to the disciplinary committee and chairman of the labor union of the Company. From December 2011 to December 2016, he served as assistant to the head of organization department (human resources department) under the Party Committee (assistant to the general manager), deputy head (deputy general manager) and deputy secretary of the group committee for Hebei Construction & Investment Group Co.

Ltd. the controlling shareholder of the Company. From December 2016 to August 2022, he served as the deputy secretary of the Party Committee, secretary of the Disciplinary Committee and chairman of the labor union of Hebei Xibaipo Power Generation Co. Ltd. a subsidiary of HECIC.