CMOC Group Limited has issued a notice convening its first 2026 class meeting of H-shareholders, to be held on 28 April 2026 in Luoyang, Henan Province, immediately after the 2025 annual general meeting and the corresponding A-shareholders class meeting.

The sole agenda item is a special resolution authorising the board to repurchase up to 10% of the company’s issued A shares on the Shanghai Stock Exchange and up to 10% of issued H shares on the Hong Kong Stock Exchange, excluding any treasury shares, during the “Relevant Period.” This period extends from the date the resolution is passed until the earlier of (i) the conclusion of the 2026 annual general meeting or (ii) any revocation or variation of the authority by shareholders.

Repurchases will be conducted in accordance with all applicable laws and regulations and are subject to approvals from the competent regulatory authorities in the People’s Republic of China. Creditors will have the right to demand repayment or guarantees in line with Article 203 of the Articles of Association.

If the mandate is granted, the board will be empowered to: • Set detailed terms of the repurchase, including price, volume, and timing; • Issue statutory creditor notices and market announcements; • Open overseas share accounts and complete related foreign-exchange registrations; • Handle filings and approvals with stock exchanges and regulators; • Cancel repurchased shares, adjust registered capital, amend the Articles of Association, and manage related registrations; • Execute other documentation necessary to complete the repurchase.

Voting at the meeting will be conducted by poll. The H-share register will be closed from 23 April 2026 to 28 April 2026 (both days inclusive); only shareholders on record as of 23 April 2026 are entitled to attend and vote. Proxy forms must be lodged with the company’s Hong Kong share registrar, Computershare Hong Kong Investor Services Limited, by 1:30 p.m. on 27 April 2026.

CMOC’s board currently comprises three executive directors, three non-executive directors and three independent non-executive directors. The notice was signed by Chairman Liu Jianfeng and dated 7 April 2026.