Vimedimex Medi - Pharma Joint Stock Company announced the change in personnel as follows: Appointment: Mrs. Nguyen Thi My Hanh; Newly appointed position: the person in charge of corporate governance cum the authorized information disclosure staff; Effective date: September 18, 2023. Mrs. Chu Nu Loan Anh; Newly appointed position: Chief Accountant; Effective date: September 18, 2023. Resignation: Mrs. Dang Thu Trang; Resigned position: Chief Accountant; Effective date: September 18, 2023.

Mr. Le Huy Phuc; Resigned position: The person in charge of corporate governance. Effective date: September 18, 2023. Mr. Phan Vu Cam Van; Resigned position: the authorized information disclosure staff; Effective date: September 18, 2023.