Material Information- Announcement of the change of internal audit officer
1.Type of personnel changed (please enter: spokesperson, acting spokesperson, important personnel (CEO, COO, CMO, CSO, etc.), financial officer, accounting officer, corporate governance officer, chief information security officer, research and development officer, internal audit officer, or designated and non-designated representatives):Internal audit officer
2.Date of occurrence of the change:2026/03/12
3.Name, title, and resume of the previous position holder:Daryl Chen /Internal Audit Division Director of the Company
4.Name, title, and resume of the new position holder:Cliff Yen /Internal Audit Division Manager of the Company
5.Type of change (please enter: ”resignation”,”position adjustment”, ”dismissal”, ”retirement”,”death” or ”new replacement”):Position adjustment
6.Reason for the change:Position adjustment
7.Effective date:2026/03/12
8.Any other matters that need to be specified:
(1)The appointment of the new internal audit officer was approved by the Audit Committee and the Board of Directors on March 12, 2026.
(2) Daryl Chen, former internal audit officer, has stepped down from the position and has been reassigned to the Operations Management Department.