[G2Power] Announcement of Chairman Change

1. Date of board resolution or occurrence of change: June 17, 2026 2. Position (Chairman or General Manager): Chairman 3. Name of predecessor: Kuo Shou-fu 4. Resume of predecessor: Chairman of G2Power Co., Ltd. 5. Name of successor: Not applicable 6. Resume of successor: Not applicable 7. Type of change (resignation, dismissal, expiration, job adjustment, layoff, retirement, death, or new appointment): Dismissal 8. Reason for change: Representative change by corporate director 9. Effective date: Not applicable 10. Other matters: Corporate director change; the new Chairman will be elected by the board.