Datang International Power Generation : OVERSEAS REGULATORY ANNOUNCEMENT ANNOUNCEMENT ON RESOLUTION OF THE SUPERVISORY COMMITTEE

About this update from Datang International Power Generation Co., Ltd. Class A

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement. (a sino-foreign joint stock limited company incorporated in the People's Republic of China) (Stock Code: 00991) OVERSEAS REGULATORY ANNOUNCEMENT ANNOUNCEMENT ON RESOLUTION OF THE SUPERVISORY COMMITTEE This announcement is made pursuant to Rule 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited. The fifth meeting of the tenth session of the supervisory committee of Datang International Power Generation Co., Ltd. (" Datang International " or the " Company ") was convened at 11:30 a.m. on Friday, 20 December 2019 at Conference Room 609, 9 Guangningbo Street, Xi Cheng District, Beijing. The written notice of the meeting was dispatched on 6 December 2019. 4 Supervisors were eligible to attend the meeting, and 3 Supervisors attended the meeting in person. Liu Quancheng, a supervisor, could not attend the meeting in person due to business engagements, and he has authorised Song Bo, a supervisor, to attend and vote on his behalf. The meeting was convened in compliance with the provisions under the Company Law of the People's Republic of China and the Articles of Association of the Company (the " Articles of Association "), and was lawful and valid. The following resolution was approved unanimously at the meeting: THE "RESOLUTION ON THE PROVISIONS FOR ASSET IMPAIRMENT IN RESPECT OF DATANG INTERNATIONAL AS THE PARENT COMPANY AND RENEWABLE RESOURCE COMPANY AS THE SUBSIDIARY" WAS CONSIDERED AND APPROVED Voting results: 4 voted in favour, 0 voted against and 0 abstained It was approved that provision would be made for the impairment of long-term equity investment of Datang International as the parent company in the amount of approximately RMB750 million and that provision would be made for the impairment of fixed assets of Inner Mongolia Datang International Renewable Resource Development Company Limited as a wholly-owned subsidiary in the amount of approximately RMB1,258 million. The actual amount of the above-mentioned provisions for impairment shall be subject to the final impairment test and audit results at the end of the year. - 1 - The supervisory committee is of the view that the provisions for impairment are in compliance with the Accounting Standards for Business Enterprises and that the requirements under the relevant accounting system of the Company is able to objectively and fairly reflect the situation in relation to the assets of the Company as well as ensure the truthfulness and accuracy of the accounting information. The decision-making process of the board of directors of the Company in relation to the resolution is in compliance with relevant laws and regulations. By Order of the Board Jiang Jinming Company Secretary Beijing, the PRC, 20 December 2019 As at the date of this announcement, the directors of the Company are: Chen Feihu, Wang Sen, Wang Xin, Liang Yongpan, Ying Xuejun, Zhu Shaowen, Cao Xin, Zhao Xianguo, Zhang Ping, Jin Shengxiang, Liu Jizhen*, Feng Genfu*, Luo Zhongwei*, Liu Huangsong*, Jiang Fuxiu* Independent non-executive directors - 2 -

View stock analysis, news, and events for Datang International Power Generation Co., Ltd. Class A