PetroChina Company Limited (Stock Code: 857) has released a reply slip detailing arrangements for its 2025 first extraordinary general meeting. The meeting is scheduled to convene on 18 December 2025 at 9 a.m. at V-Continent Wuzhou Hotel, No. 8 North 4th Circle Middle Road, Chaoyang District, Beijing, the People’s Republic of China.

Shareholders intending to attend the meeting, whether in person or by proxy, are required to submit a completed and signed reply slip. The slip must be returned to the Board of Directors Office at Room 0612, Block C, PetroChina Building, No. 9 Dongzhimen North Street, Dongcheng District, Beijing (for holders of A shares) or to Hong Kong Registrars Limited at 17M Floor, Hopewell Centre, 183 Queen’s Road East, Wanchai, Hong Kong (for holders of H shares) on or before 4:30 p.m. on 27 November 2025. The Personal Information Collection Statement indicates that any information provided will be retained for necessary administrative purposes.