1.Date of occurrence of the change:2023/05/25

2.Name of the functional committees:Audit committee

3.Name of the previous position holder:

(1)Chih-Li Wang
(2)Rwei-Syun Chen
(3)Yaw-Bin Huang

4.Resume of the previous position holder:
(1)Chih-Li Wang:Partner CPA of Moores Rowland CPAs
(2)Rwei-Syun Chen:Independent Director of Welgene Biotech Co., Ltd.
(3)Yaw-Bin Huang:Dean of School of Pharmacy, Kaohsiung Medical University

5.Name of the new position holder:
(1)Te-Yu Chou
(2)Rwei-Syun Chen
(3)Yaw-Bin Huang

6.Resume of the new position holder:
(1)Te-Yu Chou:Independent Director of Taiwan Cooperative Bank
(2)Rwei-Syun Chen:Independent Director of Welgene Biotech Co., Ltd.
(3)Yaw-Bin Huang:Dean of School of Pharmacy, Kaohsiung Medical University

7.Circumstances of change (Please enter “resignation”, “dismissal”,“term expired”, “death” or “new appointment”): Term expired

8.Reason for the change:The third audit committee will be composed by the newly-elected independent directors after election of board of directors.

9.Original term (from __________ to __________):2020/05/29~2023/05/28

10.Effective date of the new member:2023/05/25

11.Any other matters that need to be specified:Members of audit committee recommended Te-Yu Chou as host of the audit committee.