Announcement of the Board of Directors’ resolution to establish the Sustainable Development Committee and appoint its members

 Announcement of the Board of Directors’ resolution
to establish the Sustainable Development Committee
and appoint its members

1.Date of occurrence of the change:2026/10/30
2.Name of the functional committees:Sustainability Development Committee
3.Name of the previous position holder:NA
4.Resume of the previous position holder:NA
5.Name of the new position holder:Kung-Liang Yeh, Fu-Hai Yeh, Min-Ching Cheng
6.Resume of the new position holder:
Kung-Liang Yeh:Independent Director
Fu-Hai Yeh:Independent Director
Min-Ching Cheng:Independent Director
7.Circumstances of change (Please enter “resignation”, “dismissal”,
“term expired”, “death” or “new appointment”):new appointment
8.Reason for the change:new appointment
9.Original term (from __________ to __________):NA
10.Effective date of the new member:2026/10/30
11.Any other matters that need to be specified:
The Sustainability Development Committee members’ term
shall align with the current Board’s term.
(2026/10/30–2028/05/27)