[Rexon] Announcement regarding the expiration of terms and re-election of Audit Committee members

1. Date of change: May 20, 2026 2. Name of the functional committee: Audit Committee 3. Names of outgoing members: (1) Li Cheng (2) Wu Chuan-Chuan (3) Chen Li-Tsung 4. Biographies of outgoing members: (1) Li Cheng / Independent Director, Fuh-Cherng Refractory Co., Ltd. (Note: Listed company name in source as Tuokai Industrial) (2) Wu Chuan-Chuan / Independent Director, Taiwan Steel Union Co., Ltd. (3) Chen Li-Tsung / CEO, Diamond Group 5. Names of new members: (1) Li Cheng (2) Wu Chuan-Chuan (3) Chen Li-Tsung 6. Biographies of new members: (1) Li Cheng / Independent Director, Tuokai Industrial Co., Ltd. (2) Wu Chuan-Chuan / Independent Director, Taiwan Steel Union Co., Ltd. (3) Chen Li-Tsung / CEO, Diamond Group 7. Change status: Expiration of term 8. Reason for change: Re-election following the expiration of director terms 9. Previous term: May 30, 2023 - May 29, 2026 10. New effective date: May 20, 2026 11. Other remarks: New term: May 20, 2026 - May 19, 2029