China Energy Engineering Corporation Limited (abbreviated as CH ENERGY ENG) has issued a formal notice regarding its Annual General Meeting (AGM) for the 2025 financial year.

The meeting is set for 9:00 a.m. on Friday, 26 June 2026 and will be held at Room 2702, Building 1, No. 26A West Dawang Road, Chaoyang District, Beijing, PRC.

Key logistics for H-shareholders: • Eligibility: Holders of H Shares with a par value of RMB1.00 each. • Attendance confirmation: Shareholders intending to attend in person or by proxy must complete and sign the official reply slip. • Submission deadline: The reply slip must reach the Company’s H-share registrar, Tricor Investor Services Limited, no later than Wednesday, 24 June 2026. Delivery options include hand delivery, post or fax (+852 2810 8185). • Registrar address: 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong.

Personal data provided on the reply slip will be used solely for meeting-related administration in line with the Personal Data (Privacy) Ordinance of Hong Kong.

No additional agenda items, resolutions or financial figures were disclosed in the current notice.