2364 Lun Fei Announces Ex-Dividend and Ex-Rights Date for 2025 Ordinary Share Dividends

Release Date: August 12, 2026 Statement Date: August 11, 2026 Statement Time: 17:45:27 Company Code: 2364 Company Name: Lun Fei Subject: Announcement of Benchmark Date for 2025 Ordinary Share Dividend and Rights Issue Applicable Clause: Clause 14 Factual Date: August 11, 2026

Details: 1. Date of Board, Shareholders' Meeting Resolution or Company Decision: August 11, 2026 2. Type of Ex-Rights/Ex-Dividend (please enter 'Ex-Rights', 'Ex-Dividend', or 'Ex-Rights & Ex-Dividend'): Ex-Rights & Ex-Dividend 3. Ordinary Share Dividend Types and Amounts: Stock Dividend: NT$52,388,650 from retained earnings (NT$1 per share) Cash Dividend: NT$104,777,296 (NT$2 per share) 4. Ex-Dividend/Ex-Rights Trading Date: August 28, 2026 5. Last Transfer Date: August 31, 2026 6. Start Date of Transfer Suspension: September 1, 2026 7. End Date of Transfer Suspension: September 5, 2026 8. Ex-Dividend/Ex-Rights Benchmark Date: September 5, 2026 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: October 2, 2026 13. Whether Part or All of the Cash Dividend is Paid in Foreign Currency (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 of Foreign Cash Dividend: Not Applicable 17. Other Matters to be Clarified: (1) Shareholders who hold the company's shares but have not yet completed the transfer procedures are requested to visit the company's share agency, 'Fubon Securities Co., Ltd. Share Agency Department' (6F, No. 6, Sec. 1, Zhongxiao W. Rd., Zhongzheng Dist., Taipei City), in person before August 31, 2026, to complete the transfer. Registered mail will be valid if postmarked on or before August 31, 2026 (the last transfer date). For shareholders participating in centralized transfer through the Taiwan Depository & Clearing Corporation, the company's share agent will process the transfer directly based on submitted documents. (2) If the company subsequently repurchases its own shares for treasury purposes, transfers or cancels them, or other factors affect the number of outstanding shares, resulting in changes to shareholders' allocation ratios, the Chairman is authorized to fully handle all related matters. The issuance date of new shares from this capital increase and any other unresolved matters are also fully delegated to the Chairman in accordance with the Company Act and relevant regulations. (3) The newly issued ordinary shares from the capital increase will be delivered within 30 days after approval of the change registration by the competent authority.