1.Date of the board of directors resolution or date of occurrence of the change:2024/04/24

2.Position (Please enter chairperson or president/general manager):Chairman

3.Name of the previous position holder:Ching-Hua Gu

4.Resume of the previous position holder:Chairman of TOP PHARM. MEDICALWARE COMPANY LIMITED

5.Name of the new position holder:Sze-Yuan Yang

6.Resume of the new position holder:General Manager of TSH Biopharm Corporation Limited

7.Circumstances of change (Please enter ”resignation”, ”dismissal”, ”term expired” , ”job relocation”, ”severance”, ”retirement”, ”death” or ”new appointment”):New appointment

8.Reason for the change:Re-election of directors and supervisors. New directors recommended Sze-Yuan Yang as Chairman.

9.Effective date of the new appointment:2024/04/24

10.Any other matters that need to be specified(the information disclosure also meets the requirements of Article 7, subparagraph 6 of the Securities and Exchange Act Enforcement Rules, which brings forth a significant impact on shareholders rights or the price of the securities on public companies.):None