CGN Power Co., Ltd. — AGM Information 2025

Apr 11, 2025

中广核CGN

CGN Power Co., Ltd.*

中國廣核電力股份有限公司

(A joint stock company incorporated in the People's Republic of China with limited liability)

(Stock Code: 1816)

REPLY SLIP FOR

FOR THE 2024 ANNUAL GENERAL MEETING

TO BE HELD ON WEDNESDAY, MAY 21, 2025

To: CGN Power Co., Ltd.* (the "Company")

I/We $^{(Note 1)}$ (Chinese name): _______

(English name): _______

of _______

being the registered holder(s) of _______ (Note 2)

H shares of RMB1.00 each in the share capital of the Company, hereby inform the Company that I/we intend to attend (in person or by proxy) the 2024 annual general meeting of the Company to be held at 2:30 p.m. on Wednesday, May 21, 2025 at South Tower, CGN Building, No. 2002 Shennan Road, Shenzhen, Guangdong Province, the PRC.

Date: _______

Signature(s): _______

Notes:

1. Please insert full name(s) (in Chinese and English) and address(es) as recorded in the register of members of the Company in BLOCK CAPITALS.
2. Please insert the number of shares registered under your name(s).

3. Please complete and sign this reply slip for acknowledgement, and lodge, by hand or by post or by fax (852) 2865 0990, the same with Company's H Share Registrar in Hong Kong, Computershare Hong Kong Investor Services Limited, at 17M Floor, Hopewell Centre, 183 Queen's Road East, Wan Chai, Hong Kong, no later than 4:30 p.m. on Wednesday, April 30, 2025.

4. For identification purpose only