[Rexon] Announcement of Chairman Election by the Board of Directors

1. Date of board resolution or change: 2026/05/20 2. Position (Chairman or President): Chairman 3. Name of previous incumbent: Wang, Kuan-Hsiang 4. Resume of previous incumbent: Chairman, Rexon Industrial Corp. Ltd. 5. Name of new appointee: Wang, Kuan-Hsiang 6. Resume of new appointee: Chairman, Rexon Industrial Corp. Ltd. 7. Nature of change: Term expiration 8. Reason for change: Following a full re-election of directors, the board of directors legally elected the chairman. 9. Effective date of new appointment: 2026/05/20 10. Other matters to be specified: None.