China Longyuan Power : CHANGE OF CLOSURE OF REGISTER OF MEMBERS……

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CHANGE OF CLOSURE OF REGISTER OF MEMBERS

Reference are made to the Notice of 2017 Annual General Meeting dated 9 April 2018 (the "AGM Notice") of China Longyuan Power Group Corporation Limited* (the "Company") in relation to the 2017 annual general meeting (the "AGM") to be held on 25 May 2018, and Notice of the First Extraordinary General Meeting in 2018 dated 21 May 2018 (the "EGM Notice") of the Company in relation to the first extraordinary general meeting (the "EGM") in 2018 to be held on 6 July 2018. Unless the context otherwise requires, terms used in this announcement shall have the same meanings as those defined in the AGM Notice and EGM Notice.

CHANGE OF THE COMMENCEMENT DATE OF CLOSURE OF REGISTER OF MEMBERS

The Board of Directors (the "Board") of the Company hereby announces that since the EGM will be held on Friday, 6 July 2018 and the register of members of the Company will be closed from Wednesday, 6 June 2018 to Friday, 6 July 2018, both days inclusive, during which no transfer of the Company's Shares will be registered for the purpose of determining the eligibility of Shareholders to attend and vote at the EGM, the closure of register of members of the Company for the purpose of determining the entitlement to receive the proposed 2017 final dividend shall commence from 6 June 2018, instead of 8 June 2018 as set out in the AGM Notice.

Accordingly, in order to determine the holders of Shares who are entitled to receive the proposed 2017 final dividend (subject to the approval of the Company's Shareholders at the AGM), the register of members of the Company will be closed from Wednesday, 6 June 2018 to Wednesday, 13 June 2018, both days inclusive, during which no transfer of the Company's Shares will be registered. To be eligible to receive the proposed 2017 final dividend (subject to the approval of the Company's Shareholders at the AGM), unregistered holders of Shares of the Company shall lodge relevant share transfer documents with the Company's H Share registrar in Hong Kong, Computershare Hong Kong Investor Services Limited, at Shops 1712-1716, 17th Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong (for the holders of H Shares) or to the Company's head office in the PRC (for the holders of Domestic Shares) for registration not later than 4:30 p.m. on Tuesday, 5 June 2018.

By Order of the Board

China Longyuan Power Group Corporation Limited*

Jia Nansong

Vice President, Board Secretary and Joint Company Secretary

Beijing, the PRC, 23 May 2018

As at the date of this announcement, the non-executive directors of the Company are Mr. Qiao Baoping, Mr. Wang Baole, Mr. Luan Baoxing and Mr. Yang Xiangbin; the executive directors are Mr. Li Enyi and Mr. Huang Qun; and the independent non-executive directors are Mr. Zhang Songyi, Mr. Meng Yan and Mr. Han Dechang.

* For identification purpose only