Yi Wang Announces Change of Company Spokesperson

1. Type of Personnel Change (please specify: spokesperson, acting spokesperson, key operational executive (e.g., CEO, COO, CMO, CSO), financial officer, accounting officer, corporate governance officer, CISO, R&D head, internal audit head, litigation or non-litigation agent): Spokesperson

2. Date of Change: June 26, 2027 (Minguo Year 115/06/26)

3. Former Spokesperson's Name, Title, and Resume: Chen Qing-Tu / Chairman, Yi Wang Co., Ltd., Taiwan

4. New Spokesperson's Name, Title, and Resume: Chen Kun-Mu / General Manager, Yi Wang Co., Ltd., Taiwan

5. Nature of Change (please select: resignation, job reassignment, severance, retirement, death, new appointment, removal): Job Reassignment

6. Reason for Change: Job Reassignment

7. Effective Date: June 26, 2027 (Minguo Year 115/06/26)

8. Other Matters to be Disclosed: None