[Yuanta Financial] Announcement regarding the change of Authorized Representative at Yuanta Securities Vietnam

1. Date of change: 115/06/01. 2. Position: Authorized Representative. 3. Name of predecessor: Mr. Chao Jen-kai. 4. Resume of predecessor: Mr. Chao Jen-kai / Authorized Representative of Yuanta Securities Vietnam. 5. Name of successor: None. 6. Resume of successor: None. 7. Reason for change: Dismissal. 8. Reason for dismissal: Operational strategy adjustment of Yuanta Securities Vietnam. 9. Shareholding of successor: N/A. 10. Original term: N/A. 11. Effective date: N/A. 12. Change ratio of directors: N/A. 13. Change ratio of independent directors: N/A. 14. Change ratio of supervisors: N/A. 15. Whether 1/3 of directors changed: No. 16. Other: None.