Announcement of the change of the chairman of the company

SEQ_NO	2	Date of announcement	2025/03/26	Time of announcement	15:36:14
Subject	Announcement of the change of the chairman of the company
Date of events	2025/03/26	To which item it meets	paragraph 6
Statement	1.Date of the board of directors resolution or date of occurrence of the change:2025/03/26 2.Position (Please enter chairperson or president/general manager):Chairman 3.Name of the previous position holder:None 4.Resume of the previous position holder:Not applicable 5.Name of the new position holder:JHENG-SIAN YU 6.Resume of the new position holder:Chairman of Senao International Co., Ltd. 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: The board of directors approved the by-election of the chairman. 9.Effective date of the new appointment:2025/03/26 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