1.Date of occurrence of the change:2026/08/20
2.Name of the functional committees:Sustainability Committee
3.Name of the previous position holder:NA
4.Resume of the previous position holder:NA
5.Name of the new position holder:Yang, Ming-Fang,Pu, Mei-Hsien,Ho, Guan-Yi
6.Resume of the new position holder:
Yang, Ming-Fang:Director, General Manager, and Co-CEO of the Company
Pu, Mei-Hsien:Senior Vice President, Accounting and Corporate Governance
Officer of the Company
Ho, Guan-Yi:Senior Director of Accounting Management Department and
Head of Corporate Governance and Sustainable Development Team of the Company
7.Circumstances of change (Please enter “resignation”, “dismissal”,
“term expired”, “death” or “new appointment”):New appointment
8.Reason for the change:Establishment of the Sustainability Committee
9.Original term (from __________ to __________):NA
10.Effective date of the new member:2026/08/20
11.Any other matters that need to be specified:None