Datang International Power Generation Co., Ltd. at its tenth session of the Board held on 20 January 2020, approved that Ms. Ko Mei Ying (“Ms. Ko”) would be appointed as a joint company secretary of the company in accordance with the relevant requirements of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the “Hong Kong Listing Rules”), to provide assistance to Mr. Jiang Jinming (“Mr. Jiang”), the chief accountant and joint company secretary of the Company to discharge his duties as a company secretary. The term of office of Ms. Ko shall commence on the day following the date of passing this resolution at the Board meeting (that is 21 January 2020) until 29 August 2022. It was approved that Mr. Mok Chung Kwan, Stephen (“Mr. Mok”) would cease to be a joint company secretary of the Company, with effect from the date of passing this resolution at the Board meeting (i.e. 20 January 2020). Mr. Mok confirmed that he has no disagreement with the Board of the Company and there are no circumstances which needs to be brought to the attention of The Stock Exchange of Hong Kong Limited (the “Hong Kong Stock Exchange”) or the shareholders of the Company. The Board of the Company expressed its gratitude towards Mr. Mok for his contributions during his tenure of service as a joint company secretary of the Company. Ms. Ko Mei Ying is currently a manager of SWCS Corporate Services Group (Hong Kong) Limited. Ms. Ko has over 10 years of experience in providing corporate secretarial, auditing and accounting services. She is an associate of the Hong Kong Institute of Chartered Secretaries, The Institute of Chartered Secretaries and Administrators (UK) and a Certified Practising Accountant of CPA Australia. Ms. Ko has been providing corporate secretarial and compliance services to several companies listed on the Hong Kong Stock Exchange.