[Yi Hwa Electronics] Announcement of AGM Resolution to Remove Non-Compete Restrictions for a Director

1. Date of AGM Resolution: 2026/05/26. 2. Name and Title of Director Permitted to Engage in Competitive Activities: Director: Wen Wen-yu, Representative of Chang Wah Electromaterials Co., Ltd. 3. Items of Competitive Activities: Companies with the same or similar business scope as the Company. 4. Period of Permission: During the term of office as a director of the Company. 5. Resolution Status: Approved by more than two-thirds of the voting rights of shareholders present at a meeting attended by shareholders representing a majority of the total issued shares. 6. Mainland China Business: Not applicable. 7. Name and Position in Mainland China Business: Not applicable. 8. Address of Mainland China Business: Not applicable. 9. Business Scope of Mainland China Business: Not applicable. 10. Impact on Company's Financials: None. 11. Investment Amount and Shareholding Ratio in Mainland China Business: Not applicable. 12. Other: None.