Advantech's Board Approves Benchmark Date for Common Stock Issuance via Employee Stock Warrants

1. Board resolution date: 115/07/31 2. Source of capital increase: Issuance of common shares upon exercise of employee stock warrants 3. Whether the issuance is under a blanket registration (if yes, specify the planned issuance period; if no): No 4. Total amount and number of shares issued in this case (for capital increases from retained earnings or reserves, exclude shares allocated to employees): Not applicable. 5. Amount and number of shares issued in this instance under a blanket registration: Not applicable. 6. Remaining amount and number of shares after this issuance under a blanket registration: Not applicable. 7. Par value per share: NT$10. 8. Issue price: First issuance of employee stock warrants in 2023 (Minguo 112): NT$57.14 per share. 9. Number of shares subscribed by employees or amount allocated: First issuance of employee stock warrants in 2023 (Minguo 112): 10,000 common shares. 10. Number of publicly offered shares: Not applicable. 11. Subscription ratio or free allocation ratio for existing shareholders: Not applicable. 12. Handling of fractional shares and unclaimed shares after the deadline: Not applicable. 13. Rights and obligations of the newly issued shares: Same as the currently issued common shares. 14. Purpose of the capital increase: To attract and retain professional talent required by the company, enhance employees' loyalty and sense of belonging, and jointly create value for the company and its shareholders. 15. Rationality and necessity of fundraising after cash reduction (applicable if cash reduction was conducted in the current or previous year): Not applicable. 16. Other matters to be disclosed: The benchmark date for capital increase is August 5, 2026 (Minguo 115).