Board of Directors Resolves to Add "Discussion Items" to Shareholder Meeting

1. Date of Board of Directors Resolution: 2026/05/08 2. Date of Shareholder Meeting: 2026/06/23 3. Location of Shareholder Meeting: Room 807, 8th Floor, No. 111, Section 2, Zhongshan North Road, Taipei City 4. Method of Shareholder Meeting (Physical/Video-Assisted/Video): Physical Shareholder Meeting 5. Purpose of Convocation I: Reporting Matters (1): 114 Fiscal Year Business Report (2): 114 Fiscal Year Audit Committee's Audit Report (3): Report on the distribution of employee and director remuneration from profit distribution for the 114 Fiscal Year 6. Purpose of Convocation II: Approval Matters (1): 114 Fiscal Year Business Report and Financial Statements (2): 114 Fiscal Year Profit Distribution Proposal 7. Purpose of Convocation III: Discussion Matters (1): Proposal to amend certain articles of the Company's "Articles of Incorporation" (2): Proposal to lift the restriction on directors' non-competition 8. New Business: 9. Record Date Start: 2026/04/25 10. Record Date End: 2026/06/23 11. Other Matters to be Noted: None