Announcement on Resolution of the Supervisory C...

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.

                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                        

                          ANNOUNCEMENT ON RESOLUTION  

                         OF THE SUPERVISORY COMMITTEE                          

Special Notice:                                                                
                                                                               
The supervisory committee (the "Supervisory Committee") and all supervisors 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.                          
                                                                               
This announcement is made pursuant to Rule 13.09(2) of the Rules Governing the 
Listing of Securities on The Stock Exchange of Hong Kong Limited.              

The fifth meeting of the seventh session of the Supervisory Committee (the
"Meeting") of Datang International Power Generation Co., Ltd. (the "Company")
was held by way of written correspondence on Friday, 8 July 2011. There were
four supervisors eligible for attending the Meeting and all of them attended
the Meeting, which was in compliance with the provisions of the Company Law and
the articles of association of Datang International Power Generation Co., Ltd.
The following resolution was approved unanimously at the Meeting:

 1  The "Resolution on the Company's Replacement of Self-financing Funds
    Already Committed in Advance to Fund-raising Investment Projects with
    Raised Funds" was considered and approved.
   
    Voting results: 4 voted in favour and 0 voted against

(1) Agreed that according to the "Attestation Report on Self-financing Funds
    Previously Committed to Fund-raising Investment Projects" (ZhongruiYuehua Zhuan
    Shen Zi [2011] No. 1564) issued by RSM China Certified Public Accountants Co.,
    Ltd., the Company shall replace the self-financing funds amounting to
    RMB1.53275 billion, which had already been committed in advance to the
    fund-raising investment projects before the funds raised from the current
    non-public offering were in place, with an equivalent amount of funds raised in
    the current non-public offering;

(2) Considered, after conducting audit, that the replacement of self-financing
    funds already committed in advance to fund-raising investment projects with
    funds raised in the current non-public offering concurs with the actual
    circumstances. The projects with self-financing funds already committed in
    advance are the same as the undertakings and disclosure contained in the
    Company's proposal on its non-public offering. Such replacement amounts are
    equivalent to the self-financing amounts already committed in advance to the
    fund-raising investment projects, and there is no change to the fund-raising
    investment projects. The amount of funds committed in advance has been audited
    by the Certified Public Accountants and the content and procedures are both in
    compliance with the relevant rules of the "Administrative Rules of Listed
    Companies' Raised Fund of the Shanghai Stock Exchange";

(3) The current replacement of self-financing funds already committed in
    advance to fund-raising investment projects with raised funds is in line with
    the Company's development needs, and is conducive to improving the utilisation
    efficiency of the Company's capital and reducing financial expenses, and it is
    effective in replenishing the Company's working capital without damaging the
    interests of small and medium-sized shareholders as a whole.

                                                          By Order of the Board
                                                                 Zhou Gang
                                                         Secretary to the Board

Beijing, the PRC, 11 July 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