Resignation of Independent Non-Executive Directors

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibilityfor the contents of this announcement, make no representation as to its accuracy or completeness andexpressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon thewhole or any part of the contents of this announcement. DATANG INTERNATIONAL POWER GENERATION CO., LTD. (a sino-foreign joint stock limited company incorporated in the People's Republic of China) (Stock Code: 00991) ANNOUNCEMENT ON RESIGNATION OF INDEPENDENT NON-EXECUTIVE DIRECTORS The board of directors (the "Board") of Datang International Power Generation Co., Ltd. (the "Company") hasrecently received the written resignation report from Mr. Dong Heyi, an independent non-executive director.In accordance with the spirit of the "Opinions on Further Regulation on Party and Political Leaders andCadres Working Part-Time (holding office) in Enterprises" issued by the Organisation Department of theCPC Central Committee, Mr. Dong Heyi tendered his resignation as an independent non-executive directorof the Company. The Board has also recently received the written resignation report from Mr. Li Hengyuan.Mr. Li Hengyuan has been an independent non-executive director of the Company for a continuous term ofnearly 6 years, commencing from 30 May 2008. According to the "Guiding Opinions Concerning the Establishmentof the System of Independent Directors for Listed Companies" promulgated by the China Securities RegulatoryCommission, Mr. Li Henyuan's term of office shall expire soon, and he has therefore tendered hisresignation as an independent non-executive director of the Company. Mr. Dong Heyi and Mr. Li Hengyuan have confirmed that each of them has no disagreement with the Board ofthe Company, and there is no other matter that needs to be bought to the attention of the shareholdersand creditors of the Company. Pursuant to the relevant regulatory requirements, the resignation ofMr. Dong Heyi and Mr. Li Hengyuan will only come into effect until the new independent directors areelected at the general meeting of the Company. Prior to that, Mr. Dong Heyi and Mr. Li Hengyuan willcontinue to perform their duties as an independent non-executive director. The Board of the Company would like to express its sincere gratitude to Mr. Dong Heyi and Mr. Li Hengyuanfor their contribution to the Company during their tenure of directorship. By Order of the Board Zhou Gang Secretary to the Board Beijing, the PRC, 7 May 2014As at the date of this announcement, the directors of the Company are:Chen Jinhang, Hu Shengmu, Wu Jing, Fang Qinghai, Zhou Gang,Li Gengsheng, Cao Xin, Cai Shuwen, Liu Haixia, Guan Tiangang,Dong Heyi*, Ye Yansheng*, Li Hengyuan*, Zhao Jie*, Jiang Guohua* * Independent non-executive directors