Hoa Binh Construction Group Joint Stock Company announces the change in personnel as follows: Appointment: Mrs. Vu Thi Hoa: Newly appointed position: independent member of the BOD. Term: 2022-2024. Effective date: June 27, 2023.

Mrs. Nguyen Thi Luot: Newly appointed position: member of the BOD cum Deputy Chairman of the BOD. Term: 2022-2024. Effective date: June 27, 2023.

Mr. Le Van Nam: Newly appointed position: member of the BOD. Term: 2022-2024. Effective date: June 27, 2023.