Closure of Books of H Share

Datang Intl Power Generation Co Ld
03 July 2007


                                    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

                                      CLOSURE OF BOOKS OF H SHARE SHAREHOLDERS



Reference is made to the announcement of Datang International Power Generation Company Limited (the 'Company') dated 29
June 2007 regarding the results of the 2006 annual general meeting of the Company (the 'AGM'). The resolutions in
relation to the 2006 profit distribution plan of the Company and the proposal on the issue of bonus shares under the
share capital expansion by utilising the capital reserve fund (the 'Bonus Issue') were approved at the AGM.



The board of directors of the Company (the 'Board') would like to announce that the register of H shares members of the
Company will be closed from 19 July 2007 to 24 July 2007 (both dates inclusive). Holders of H share of the Company
whose names appear on the register of H shares members of the Company as at the close of business at 4:30 p.m. on 18
July 2007 will be entitled to the dividends of the Company for the year ended 31 December 2006 and the Bonus Issue.



Further announcement will be made by the Company in due course regarding the details of the payment of dividends and
the Bonus Issue.



                                                                                                  By Order of the Board

                                                                                                             Zhai Ruoyu

Chairman



Beijing, the PRC, 29 June 2007



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



Zhai Ruoyu, Zhang Yi, Hu Shengmu, Fang Qinghai, Yang Hongming, Liu Haixia, Guan Tiangang, Su Tiegang, Ye Yonghui, Tong
Yunshang, Xie Songlin*, Xu Daping*, Liu Chaoan*, Yu Changchun* and Xia Qing*



* Independent non-executive Directors



An announcement containing details of the above matter is available for viewing on the website of Hong Kong Exchanges
and Clearing Limited at http://www.hkex.com.hk under 'Latest Listed Company Information' and the website of Datang
International Power Generation Co., Ltd. at http://www.dtpower.com



Note:



The Company's register of H shares members will be closed from Thursday, 19 July 2007 to Tuesday, 24 July 2007 (both
days inclusive), during which period no transfer of H Shares will be registered. Holders of H shares of the Company
whose names appear on the register of members as at the close of business at 4:30 p.m. on Wednesday, 18 July 2007 will
be entitled to the dividends of the Company for the year ended 31 December 2006 and the Bonus Issue. All transfers must
be lodged with the Registrar of H shares of the Company no later than 4:30 p.m. on Wednesday, 18 July, 2007.



The address of the Hong Kong Registrar of H shares is:

Computershare Hong Kong Investor Services Limited

Room 1712-1716

17th Floor, Hopewell Centre

183 Queen's Road East

Wanchai

Hong Kong




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