Notice of Board of Directors Meeting

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 NOTICE OF BOARD OF DIRECTORS MEETING The board of directors (the "Board") of Datang International Power Generation Co., Ltd. (the "Company")hereby announces that a meeting of the Board will be convened on 24 April 2014 (Thursday) to consider andapprove, among others, the unaudited 2014 first quarterly results of the Company and its subsidiaries for theperiod ended 31 March 2014. By Order of the Board Zhou Gang Secretary to the Board Beijing, the PRC, 10 April 2014 As 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