Ha Do Group Joint Stock Company announced the change in personnel as follows: Appointment: Mrs. Tran Thi Thuong: Newly appointed position: the person in charge of corporate governance cum secretary. Effective date: June 17, 2024. Resignation: Mr. Chu Tuan Anh: Resigned position: Deputy CEO, the person in charge of corporate governance cum secretary.

Effective date: June 14, 2024.