KMY (2375) Announces Cash Dividend Ex-Dividend Date

Release Date: July 22, 2026 Statement Date: July 21, 2026 Statement Time: 15:01:21 Company Code: 2375 Company Name: KMY Subject: Announcement of Ex-Dividend Date for Cash Dividend Applicable Clause: Item 14 Effective Date: July 21, 2026 Details: 1. Date of Board, Shareholders' Meeting Resolution or Company Decision: 07/21/2026 2. Type of Ex-Rights/Ex-Dividend (please enter 'Ex-Rights', 'Ex-Dividend', or 'Ex-Rights-Ex-Dividend'): Ex-Dividend 3. Ordinary Share Cash Dividend Type and Amount: Total ordinary share cash dividend of TWD 130,410,401 (TWD 1.2 per share) 4. Ex-Dividend Trading Day: 08/06/2026 5. Last Transfer Date: 08/07/2026 6. Stock Transfer Suspension Start Date: 08/08/2026 7. Stock Transfer Suspension End Date: 08/12/2026 8. Ex-Dividend Reference Date: 08/12/2026 9. Final Application Date for Bond Conversion: Not applicable 10. Bond Conversion Suspension Start Date: Not applicable 11. Bond Conversion Suspension End Date: Not applicable 12. Ordinary Share Cash Dividend Payment Date: 08/31/2026 13. Is part or all of the cash dividend paid in foreign currency (enter 'Yes' or 'No'): No 14. Foreign Currency for Cash Dividend: Not applicable 15. Recipients of Foreign Currency Cash Dividend: Not applicable 16. Exchange Rate Determination Method for Foreign Currency Cash Dividend: Not applicable 17. Other Matters to be Disclosed: The amount of this cash dividend distribution is calculated to the nearest dollar, with amounts below one dollar unconditionally rounded down. The total amount of fractional portions not distributed is recorded as other income of the company.