Beijing Jingneng Clean Energy Co., Limited (JNCEC) has convened its first extraordinary general meeting of 2026 for 9:30 a.m. on Tuesday, 28 April 2026 at Meeting Room 802, 8th Floor, No. 6 Xibahe Road, Chaoyang District, Beijing.

The meeting’s single ordinary resolution proposes the appointment of Ms. Wang Jing as a non-executive director.

Key participation details:

• Share register closure: The H-share register will be closed from Thursday, 23 April 2026 to Tuesday, 28 April 2026 (both days inclusive). Only shareholders listed on the register on 28 April 2026 may attend and vote. • Share transfers: Holders intending to attend must lodge transfer documents and relevant share certificates with Computershare Hong Kong Investor Services Limited by 4:30 p.m. on Wednesday, 22 April 2026. • Proxy submission: Proxy forms and related authorisations must reach Computershare by 9:30 a.m. on Monday, 27 April 2026—24 hours before the meeting. • Voting method: All resolutions will be decided by poll.

Board composition at the time of the notice (dated 8 April 2026) is as follows: Executive Directors—Chen Dayu (Chairman), Li Minghui, Zhang Wei; Non-executive Directors—Zhou Jianyu, Guo Yao, Zhang Yi; Independent Non-executive Directors—Zhao Jie, Wang Hongxin, Qin Haiyan, Hu Zhiying.

Shareholders or their appointed proxies are responsible for their own travel and accommodation expenses and must present valid identification when attending the EGM.