S4A: Change in Personnel

Sesan 4A HydroElectric Joint Stock Company announces the change in personnel as follows:   Appointment:  Mr. Nguyen Binh -          Former position in the organization: -          Newly appointed position: Chairman of the BOD -          Term: 2023-2028 -          Effective date: April 22, 2023.   Mr. Nguyen An Mr. Nguyen Kiem Mr. Thai Nhu Hiep Mr. Pham Van Minh Mr. Phan Van Lan -          Former position in the organization: -          Newly appointed position: members of the BOD -          Term: 2023-2028 -          Effective date: April 22, 2023.