RESOLUTIONS PASSED AT 2010 FIRST EGM

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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: 991)


                              ANNOUNCEMENT

                   RESOLUTIONS PASSED AT 2010 FIRST EGM

    Datang International Power Generation Co., Ltd. (the "Company") held its 
2010 first extraordinary general meeting (the "EGM") at the function room of 
5/F, InterContinental Hotel, No. 11 Financial Street, Xicheng District, 
Beijing, the People's Republic of China (the "PRC") on 19 April 2010 (Monday). 
The convening of the EGM complied with the Company Law of the PRC and the 
articles of association of the Company.

    As at the date of the EGM, the total number of issued shares of the 
Company (the "Shares") entitling the holders to attend and vote for or against 
all resolutions at the EGM was 11,780,037,578 shares ("Shares"). Shareholders 
of the Company or their authorised proxies who attended the EGM represented an 
aggregate of 8,527,716,446 voting shares or approximately 72.39% of the total 
issued Shares. The EGM was chaired by Mr. Zhai Ruoyu, the chairman of the 
board of directors of the Company (the "Board").

    The following resolutions were passed at the EGM by way of voting by a 
poll:



         Ordinary Resolutions           Number of Shares         Passing Rate
                                        For             Against       (%)    
    1. To approve the fund          4,567,305,286      1,170,000      99.97 %
       contribution of                                                       
       Datang Energy and Chemical                                            
       Company Limited to establish                                          
       Inner Mongolia Datang                                                 
       International Duolun Coal                                             
       Chemical Company Limited,                                             
       for the purposes of                                                   
       constructing and operating                                            
       the Duolun Coal Chemical                                              
       Project.                                                              
                                                                             
    2. To approve the provision of  4,548,305,286      1,170,000      99.97 %
       counter-guarantee by the                                              
       Company for a loan of Hong                                            
       Kong Company.                                                         
                                                                             
    3. To approve the provision of  4,542,832,486      6,642,800      99.85 %
       entrusted loan to Duolun                                              
       Coal Chemical Company by                                              
       China Datang Finance Company                                          
       Limited under the Revolving                                           
       Entrusted Loan Agreement.                                             
                                                                             

    Notes:

    1. Unless otherwise defined, the terms used herein shall have the same
       meanings as defined in the "Notice of 2010 First Extraordinary General
       Meeting" of the Company dated 24 February 2010 and "Revised Notice of
       2010 First Extraordinary General Meeting" of the Company dated 1 April
       2010. 

    2. Computershare Hong Kong Investor Services Limited, the H shares share
       registrar of the Company, acted as the scrutineer for the vote-takings
       of the ordinary resolutions at the EGM.

    3. Save as disclosed herein, none of the shareholders of the Company who
       were entitled to attend the EGM had to vote only against and of the
       ordinary resolutions at the EGM.

    4. Since the abovementioned resolutions formed as connected transactions
       of the Company, the connected shareholder, China Datang Corporation,
       has abstained from voting in respect of all of the above resolutions
       at the EGM.

                                                     By Order of the Board  
                                                              Zhou Gang     
                                                      Secretary to the Board
    Beijing, the PRC, 19 April 2010

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

    Zhai Ruoyu, Hu Shengmu, Cao Jingshan, Fang Qinghai, Zhou Gang, Liu Haixia,
    Guan Tiangang, Su Tiegang, Ye Yonghui, Li Gengsheng, Xie Songlin*, Liu 
    Chaoan*, Yu Changchun*, Xia Qing* and Li Hengyuan*

    *  Independent non-executive directors