VIA Technologies Announces Ex-rights Record Date for Conversion of Employee Stock Options into Common Shares

1. Date of Board Resolution: 115/05/06 (May 6, 2026) 2. Source of Capital Increase: Execution of employee stock options for conversion into common shares 3. Is a blanket registration for new share issuance adopted (Yes, please state planned issuance period / No): No 4. Total issuance amount and number of shares for the entire case (If for capital increase from earnings or capital reserves, the number of shares does not include those allocated to employees): Not applicable 5. For blanket registration for new share issuance cases, the amount and number of shares for this issuance: Not applicable 6. For blanket registration for new share issuance cases, the remaining amount and number of shares after this issuance: Not applicable 7. Par value per share: NT$10 8. Issue price: Subscription price per share NT$24.20, NT$17.50 9. Number of shares subscribed by employees or allocated amount: 146,000 shares 10. Number of shares for public sale: Not applicable 11. Proportion for original shareholders to subscribe or receive free allocation: Not applicable 12. Handling of fractional shares and unsubscribed shares after expiry: Not applicable 13. Rights and obligations of new shares issued this time: Same as original common shares 14. Purpose of this capital increase: To attract and retain talent required by the company 15. Other matters to be specified: The ex-rights record date for the capital increase and new share issuance is May 6, 2026.