The Revocation of a Particular Resolution of 20...

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                   DATANG INTERNATIONAL POWER GENERATION CO., LTD.            
   (a sino-foreign joint stock limited company incorporated in the People's    
                              Republic of China)                               

                              (Stock Code: 00991)                              
                                                                               
                       OVERSEAS REGULATORY ANNOUNCEMENT                        
                                      AND                                    
                          ANNOUNCEMENT ON RESOLUTION                           
                           OF THE BOARD OF DIRECTORS                           
                                      AND                                      
                 ANNOUNCEMENT ON THE REVOCATION OF A PARTICULAR 
                   RESOLUTION OF 2010 ANNUAL GENERAL MEETING   
                                                                

Special Notice:                                                                
                                                                               
The board of directors (the "Board") and all directors (the "Directors") of the
Company warrant that there are no false representations and misleading         
statements contained in, or material omissions from, this announcement, and    
severally and jointly accept the responsibility for the truthfulness, accuracy 
and completeness of the content of this announcement.                          


The eleventh meeting of the seventh session of the Board (the "Meeting") of
Datang International Power Generation Co., Ltd. (the "Company") was held by way
of written correspondence on Wednesday, 25 May 2011. There were 15 Directors
eligible for attending the Meeting and all of them attended the Meeting. The
Meeting was held in compliance with the provisions stipulated in the "Company
Law of the People's Republic of China" and the "Articles of Association of
Datang International Power Generation Co., Ltd". The following resolution was
approved unanimously at the Meeting:

1. "The Proposal on the Revocation of a Particular Resolution of 2010 Annual
   General Meeting" was considered and approved

   Voting results: 15 voted in favour, 0 voted against and 0 abstained from voting

   Details are set out as follows:

   After the consideration and approval by the seventh and the tenth meetings of
   the seventh session of the Board, the Company published the "Notice of 2010
   Annual General Meeting" on 15 April 2011 and the "Supplemental Notice of 2010
   Annual General Meeting" on 18 May 2011, proposing the convening of the 2010
   annual general meeting of the Company (the "AGM") on 3 June 2011 in order to
   consider and approve the "Profit Distribution Proposal for the Year 2010" and
   other matters.

   The Company received from the China Securities Regulatory Commission a "Reply
   on the Approval of Non-public Offering of Shares by Datang International Power
   Generation Co., Ltd." (CSRC Approval No. [2010]1842) on 16 December 2010, which
   approved the Company's non-public offering of no more than 1 billion A shares
   (the "Non-public Offering of Shares"). In consideration of the development of
   the Company and the long-term interest of the shareholders, as well as in
   accordance with regulations including the "Administrative Measures on the
   Offering and Underwriting of Securities", after careful discussion, 
   the Company plans to revoke the resolution on the "Profit Distribution 
   Proposal for the Year 2010". Hence, the above-mentioned resolution
   will not be considered and approved at the AGM.

   Upon completion of the Non-public Offering of Shares, the Company will
   reconsider and re-formulate the profit distribution matter according to the
   results of the offering, and will table such proposal to the general meeting
   for shareholders' consideration and approval after consideration by the Board.
   Further, the Company undertakes that the cash dividend per share in the revised
   profit distribution proposal will be the same as the cash dividend per share in
   the original profit distribution proposal (i.e. cash dividend per share is
   RMB0.07 (including tax)). The Company will publish separate announcements
   regarding the relevant matters on the revised "Profit Distribution Proposal for
   the Year 2010".

   In the "Notice of 2010 Annual General Meeting" published by the Company to the
   holders of H shares on 15 April 2011, the relevant terms regarding the record
   date for the entitlement of final dividends distribution under the section of
   "closure of the register of members of the Company" and other registration
   terms regarding the entitlement of attending the AGM shall remain unchanged.

   Except for the revocation of the above-mentioned resolution, the time, venue
   and other proposed resolutions of the AGM of the Company shall remain
   unchanged.

                                                          By Order of the Board
                                                               Zhou Gang
                                                         Secretary to the Board

Beijing, the PRC, 25 May 2011

As at the date of this announcement, the Directors of the Company are:

Liu Shunda, Hu Shengmu, Cao Jingshan, Fang Qinghai, Zhou Gang, Liu Haixia, Guan
Tiangang, Su Tiegang, Ye Yonghui, Li Gengsheng, Li Yanmeng*, Zhao Zunlian*, Li
Hengyuan*, Zhao Jie*, Jiang Guohua*

* Independent non-executive Directors