5234 Daxin Materials

Report Date: 2026/05/23. Announcement Date: 2026/05/22. Company Code: 5234. Company Name: Daxin Materials. Subject: Board resolution to appoint members of the Compensation Committee. Fact Date: 2026/05/22. Explanation: 1. Change date: 2026/05/22. 2. Committee name: Compensation Committee. 3. Former members: Cheng Wei-shun, Lin Hsin-wu, Cheng Chao-mo, Tsai Chih-chun (all Independent Directors). 4. Former profiles: Cheng (M.SETEK Director), Lin (TIER VP), Cheng (Eternal Materials AVP), Tsai (TSMC Senior Director). 5. New members: Cheng Wei-shun, Lin Hsin-wu, Cheng Chao-mo, Tsai Chih-chun. 6. New profiles: Same as above. 7. Status: Term expired. 8. Reason: Reappointment upon term expiration. 9. Original term: 2023/08/10 ~ 2026/06/14. 10. Effective date: 2026/05/22. 11. Other notes: None.