TTD: Change in personnel

Tam Duc Cardiology hospital joint stock company announced change in personnel as follows:

1. Mr. Do Van Buu Dan has been re-appointed General Manager with effect since December 26, 2024

2. Mr. Ton That Minh has been re-appointed Manager of the Hospital with effect since December 26, 2024

3. Mr. Dinh Duc Huy has been re-appointed Manager of Cardiology with effect since December 26, 2024

4. Mr. Chu Trong Hiep has been re-appointed Manager of Cardiovascular Surgery with effect since December 26, 2024

5. Ms. Nguyen Thi Bich Dao has been re-appointed Deputy Manager of Endocrinology - Metabolism and Nutrition with effect since December 26, 2024

6. Mr. Ly Huy Khanh has been re-appointed Deputy Manager of General Planning with effect since December 26, 2024

7. Mr. Thai Minh Thien has been re-appointed Deputy Manager of Emergency and Intensive Care Cardiology with effect since December 26, 2024

8. Mr. Do Van Buu Dan has been re-appointed Deputy Manager in charge of Cardiac Electrophysiology with effect since December 26, 2024

9. Mr. Nguyen Huynh Khuong has been re-appointed Deputy Manager of Interventional Cardiology and Vascular Pathology with effect since December 26, 2024

10. Ms. Ngo Thi Kim Anh has been re-appointed Deputy Manager of Outpatient Examination and Treatment with effect since December 26, 2024

11. Ms. Phan Thi Thanh Nga has been re-appointed Chief Financial Officer And Chief Accountant

with effect since December 26, 2024

12. Mr. Nguyen Ngoc An Khoi has been re-appointed Deputy Manager of Quality Management with effect since December 26, 2024

13. Ms. Tran Thi Thanh Nhan has been re-appointed Deputy Manager of Administration - Human Resources with effect since December 26, 2024