Run-Lon Announces Ex-Dividend Date and Cash Dividend Payment Date

1. Date of Board or Shareholders' Meeting Resolution or Company Decision: 115/08/10 2. Type of Rights/Interest Adjustment (please enter 'Rights Adjustment', 'Dividend Adjustment', or 'Rights and Dividend Adjustment'): Dividend Adjustment 3. Type and Amount of Ordinary Share Dividend: Cash Dividend: TWD 1,339,547,615 (TWD 1.5 per share) 4. Ex-Rights/Ex-Dividend Trading Day: 115/09/23 5. Final Transfer Date: 115/09/27 6. Start Date of Transfer Suspension: 115/09/28 7. End Date of Transfer Suspension: 115/10/02 8. Ex-Rights/Ex-Dividend Reference Date: 115/10/02 9. Final Date for Bond Conversion Application: Not applicable 10. Start Date of Bond Conversion Suspension: Not applicable 11. End Date of Bond Conversion Suspension: Not applicable 12. Ordinary Share Cash Dividend Payment Date: 115/10/30 13. Whether Part or All of the Cash Dividend is Paid in Foreign Currency (please enter 'Yes' or 'No'): No 14. Currency for Foreign Cash Dividend: Not applicable 15. Recipients of Foreign Cash Dividend: Not applicable 16. Method for Determining Exchange Rate for Foreign Cash Dividend: Not applicable 17. Other Matters to be Disclosed: Shareholders recorded on the shareholder register as of the ex-dividend reference date are entitled to receive cash dividends in proportion to their shareholdings. Subsequently, if changes in laws and regulations, adjustments by regulatory authorities, or corporate actions such as share buybacks, cancellations, bond-to-share conversions, or new share issuances affect the number of outstanding shares, the dividend allocation ratio may change. In such cases, the chairman will adjust the dividend ratio based on the number of outstanding ordinary shares.