Everlight Electronics Announces Changes in Financial Officer and Accounting Officer

1. Type of personnel change (please enter: spokesperson, acting spokesperson, important operational executive (e.g., CEO, COO, CMO, CSO, etc.), financial officer, accounting officer, corporate governance officer, chief information security officer, R&D executive, internal audit executive, or litigation and non-litigation agent): Financial Officer, Accounting Officer 2. Date of change: 2026/05/13 3. Name, title, and resume of the former position holder: Not applicable 4. Name, title, and resume of the new position holder: Shih Kai-Bao, Deputy Director of Finance and Accounting at Everlight Electronics 5. Status of change (please enter 'resignation', 'position adjustment', 'redundancy', 'retirement', 'death', 'new appointment', or 'dismissal'): New appointment 6. Reason for change: New appointment 7. Effective date: 2026/05/13 8. Other matters that need to be specified: The board of directors approved the appointments of the Financial Officer and Accounting Officer.