Adjustments of Senior Management of the Company

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong KongLimited take no responsibility for the contents of this announcement, make norepresentation as to its accuracy or completeness and expressly disclaim anyliability whatsoever for any loss howsoever arising from or in reliance uponthe 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 RESOLUTIONS OF THE BOARD OF DIRECTORS ANNOUNCEMENT ON ADJUSTMENTS OF SENIOR MANAGEMENT OF THE COMPANY Special Notice: The board of directors ("the Board") and all directors (the "Directors") of theCompany warrant that there are no false representations and misleadingstatements contained in, or material omissions from, this announcement, andseverally and jointly accept the responsibility for the truthfulness, accuracyand completeness of the contents of this announcement. This announcement is made pursuant to Rules 13.10(B) and 13.51(2) of the RulesGoverning the Listing of Securities (the "Listing Rules") on The Stock Exchangeof Hong Kong Limited (the "Hong Kong Stock Exchange"). The eighteenth meeting (the "Meeting") of the eighth session of the Board ofDatang International Power Generation Co., Ltd. (the "Company" or "DatangInternational") was held by physical meeting on 10 February 2015 (Tuesday).There were 15 Directors eligible for attending the Meeting and 12 of themattended the Meeting. Director Hu Shengmu, Director Liang Yongpan and DirectorCai Shuwen were unable to attend the Meeting in person due to businessengagements, and they have authorised Director Wu Jing, Director Wu Jing andDirector Cao Xin to attend the Meeting, respectively, and vote on their behalf.The convening of the Meeting was in compliance with the provisions stipulatedin the "Company Law" and the "Articles of Association of Datang InternationalPower Generation Co., Ltd." (the "Articles of Association"). The followingresolutions were approved unanimously at the Meeting: 1. The "Resolution on Engaging in Financial Leasing Business by Entities under Datang International Power Generation Co., Ltd." was considered and approved. Voting results: 15 voted in favour, 0 voted against and 0 abstained. Agreed that entities under the Company to commence direct leasing or leaseback financial leasing business with leasing companies (except those leasing companies directly or indirectly controlled by China Datang Corporation ("CDC")) in 2015 for a principal not exceeding RMB3.0 billion in aggregate. The Company will issue a separate announcement as required after the relevant financial leasing agreement is entered into. 2. The "Resolution on the Appointment of China Datang Corporation Science and Technology Research Institute Company Limited to Undertake Technical Monitoring and Technical Service Work for Certain Power Generation Enterprises of Datang International" was considered and approved. Voting results: 12 voted in favour, 0 voted against and 3 abstained. (1) Agreed that the Company enters into a "Technical Monitoring and Technical Service Framework Agreement" with China Datang Corporation Science and Technology Research Institute Company Limited ("Datang Research Institute"), a wholly-owned subsidiary of CDC, for a term effective from 1 January 2015 to 31 December 2015; (2) Agreed that during the term of the agreement, Datang Research Institute shall provide technical monitoring and technical service work to the Company and certain power generation enterprises of the Company. It is anticipated that the technical service fees will not exceed RMB50 million; (3) The Directors (including the independent non-executive Directors) are of the view that the provision of technical monitoring and technical service by Datang Research Institute to the Company and certain power generation enterprises of the Company is conducted on normal commercial terms and in the ordinary and usual course of business of the Company and is fair and reasonable and in the interests of the Company and its shareholders as a whole; (4) Under the Listing Rules, Datang Research Institute is a connected person of the Company, and the provision of technical monitoring and technical service for the Company and certain power generation enterprises of the Company constitutes a continuing connected transaction of the Company. Pursuant to the listing rules of the Shanghai Stock Exchange ("Shanghai Listing Rules"), connected Directors have abstained from voting for this resolution. The Company will issue a separate announcement after the relevant agreement is entered into. 3. The "Proposal on the Adjustments of Senior Management of the Company" was considered and approved. Voting results: 15 voted in favour, 0 voted against and 0 abstained. (1) Agreed to appoint Mr. Jian Yingjun as the Vice President of the Company and Mr. Liu Quancheng as the Chief Accountant of the Company, with a term of office commencing from 10 February 2015. The biographies of Mr. Jian Yingjun and Mr. Liu Quancheng are attached at the end of this announcement. (2) Agreed the cessation of Mr. Wang Zhenbiao as the Vice President of the Company due to work adjustments; agreed the cessation of Mr. Wang Xianzhou as the Chief Accountant of the Company due to requirements relating to the age limit of management. 4. The "Resolution on the Continuous Implementation of Desulfurisation Franchising by Certain Entities of the Company" was considered and approved. Voting results: 12 voted in favour, 0 voted against and 3 abstained. (1) Agreed that Guangdong Datang International Chaozhou Power Generation Co., Ltd., Jiangsu Datang International Lvsigang Power Generation Company Ltd. and Zhangjiakou Power Plant of the Company (collectively, the three enterprises including Chaozhou Power Generation Company) continue the implementation of the "Flue Gas Desulfurisation Franchising Contract" and relevant agreements as entered into with Datang Technology Industry Company Limited ("Datang Technology Company", previously known as China Datang Environmental Technology Company Limited), a wholly-owned subsidiary of CDC, on 31 October 2012; (2) Agreed that from 2015 to 2017, the desulfurisation electricity fee expenses (tax exclusive) for the three enterprises including Chaozhou Power Generation Company is anticipated to be not exceeding RMB540 million per year; and the revenue from water, electricity and gas (tax exclusive) is anticipated to be not exceeding RMB166 million per year ; (3) The Directors (including the independent non-executive Directors) are of the view that the abovementioned transactions are conducted on normal commercial terms and in the ordinary and usual course of business of the Company and are fair and reasonable and in the interests of the Company and its shareholders as a whole; (4) Under the Listing Rules, Datang Technology Company is a connected person of the Company. The abovementioned transactions constitute continuing connected transactions of the Company. Pursuant to the Shanghai Listing Rules, connected Directors have abstained from voting for the resolution. For details of the abovementioned desulfurisation franchising, please refer to the announcement issued by the Company on the same date. By Order of the Board Zhou Gang Secretary to the Board Beijing, the PRC, 10 February 2015 As at the date of this announcement, the Directors of the Company are: Chen Jinhang, Hu Shengmu, Wu Jing, Liang Yongpan, Zhou Gang, Cao Xin,Cai Shuwen, Liu Haixia, Guan Tiangang, Yang Wenchun,Dong Heyi*, Ye Yansheng*, Zhao Jie*, Jiang Guohua*, Feng Genfu* * Independent non-executive Directors Note: Biography of Mr. Jian Yingjun Aged 51, a senior engineer with university education. He served as the ChiefEngineer of Jilin Thermoelectricity Plant, Deputy General Manager and GeneralManager of Huichun Power Generation Co., Ltd., Party Member and Deputy GeneralManager of Anhui branch of China Datang Corporation and Anhui Electric PowerCorporation Ltd., General Manager of Anhui Electric Power Corporation Ltd. aswell as Secretary of Party Committee and General Manager of Datang Jilin PowerGeneration Company Limited. He served as the Director of Fuel ManagementDepartment of China Datang Corporation since August 2011. Mr. Jian has longbeen involved in the production, operation and management work of powergeneration enterprises, and has extensive experience in production, operationand management. Biography of Mr. Liu Quancheng Aged 51, a senior accountant with university education. He served as the ChiefAccountant of Xinxiang Thermal Power Plant, Chief Accountant of LuoyangShouyangshan Power Plant, Director and Deputy Chief Accountant of Supervisionand Audit Department, Deputy Chief Accountant and Director and then ChiefAccountant of Finance and Property Right Management Department of Henan branchof China Datang Corporation. He served as the Deputy Director of FinancialManagement Department of China Datang Corporation since December 2013. Mr. Liuhas long been involved in the financial management work of power generationenterprises, and has extensive experience in financial management. Mr. Liu currently serves as the director of Guangxi Guiguan Electric Power Co.,Ltd., a company listed on the Shanghai Stock Exchange.