Announcement on Voluntary Information Disclosure of Business Volume Data for April 2026

Stock Code: 001872/201872 Stock Abbreviation: China Merchants Port/China Merchants Port B Announcement No.: 2026-025 China Merchants Port Group Co., Ltd. Voluntary Disclosure Announcement Regarding Business Volume Data for April 2026 The Company and all members of the Board of Directors guarantee that the content of this announcement is true, accurate, and complete, and contains no false records, misleading statements, or material omissions.