1. Date of the board of directors resolution or date of occurrence of the change: 2025/06/03

2. Position (Please enter chairperson or president/general manager): Chairperson

3. Name of the previous position holder: Tsung-Jen Liaw

4. Resume of the previous position holder: Tsung-Jen Liaw: Chairperson of Bright LED Electronics Corp.

5. Name of the new position holder: Tsung-Jen Liaw

6. Resume of the new position holder: Tsung-Jen Liaw: Chairperson of Bright LED Electronics Corp.

7. Circumstances of change (Please enter ”resignation”, ”dismissal”, ”term expired” , ”job relocation”, ”severance”, ”retirement”, ”death” or ”new appointment”): Term expired

8. Reason for the change: Term expired

9. Effective date of the new appointment: 2025/06/03

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.): NA