Lu Li-Fen KY Announces Resignation of Independent Director

Date of Announcement: July 18, 2025 Date of Statement: July 17, 2025 Time of Statement: 17:02:09 Company Code: 6666 Company Name: Lu Li-Fen KY Subject: Announcement of Resignation of Independent Director Applicable Clause: Clause 6 Factual Date: July 17, 2025

Details: 1. Date of Change: July 17, 2025 2. Category of Personnel Changed (e.g., Legal Person Director, Legal Person Supervisor, Independent Director, Natural Person Director, or Natural Person Supervisor): Independent Director 3. Former Position and Name: Independent Director / Hsiao Yu-Jen 4. Former Director's Biography: Full-time Professor at Taipei Medical University 5. New Director's Position and Name: Not Applicable 6. New Director's Biography: Not Applicable 7. Nature of Change (Please enter 'Resignation', 'Dismissal', 'End of Term', 'Deceased', or 'New Appointment'): Resignation 8. Reason for Change: Heavy workload and personal career planning 9. Number of Shares Held by New Director at Time of Appointment: Not Applicable 10. Original Term (e.g., xx/xx/xx ~ xx/xx/xx): May 29, 2025 ~ May 28, 2026 11. Effective Date of New Appointment: Not Applicable 12. Proportion of Director Changes within Same Term: 1/8 13. Proportion of Independent Director Changes within Same Term: 1/4 14. Proportion of Supervisor Changes within Same Term: Not Applicable 15. Has more than one-third of directors changed? (Please enter Yes or No): No 16. Other Matters to be Clarified: The company received the resignation letter on July 17, 2025, effective on the same day. The independent director has also resigned from all functional committee positions under the board of directors.