King Yuan Electronics Announces Board Resolution to Convene 2026 AGM (Addition of Agenda Items)

1. Board Resolution Date: April 30, 2026 2. AGM Convening Date: June 12, 2026 3. AGM Venue: No. 7, Beiyuan 1st Road, Shanhua District, Tainan City 4. AGM Method (Physical / Hybrid / Virtual): Physical AGM 5. Agenda Item 1: Reporting Matters (1): 2025 Business Report (2): Audit Committee Report on 2025 Financial Statements (3): Report on 2025 Employee and Director Remuneration Distribution (4): Progress Report on Corporate Bond Issuance (5): Other Reporting Matters 6. Agenda Item 2: Approval Matters (1): Approval of 2025 Business Report and Financial Statements (2): Approval of 2025 Annual Profit and Loss Appropriation 7. Agenda Item 3: Discussion Matters (1): Disposal of the Company's Southern Science Park Factory Building and Appurtenant Facilities 8. New Business: 9. Book Closure Start Date: April 14, 2026 10. Book Closure End Date: June 12, 2026 11. Other Matters to be Noted: (1) The AGM will commence promptly at 9:00 AM. (2) Shareholder proposal acceptance period: March 30, 2026 to April 10, 2026. (3) Acceptance Location: King Yuan Electronics Co., Ltd. Shareholder Services Office, 8F, No. 398, Xing Shan Road, Neihu District, Taipei City. (4) The original AGM date of May 20, 2026, has been changed to June 12, 2026.