5203 CyberLink Announces Board Resolution to Reappoint Sustainability Committee Members

Release Date: June 19, 2026 Statement Date: June 18, 2026 Statement Time: 14:12:55 Company Code: 5203 Company Name: CyberLink Corp. Subject: Announcement of Board Resolution to Appoint Members of the Sustainability Committee Applicable Clause: Clause 6 Event Date: June 18, 2026

Details: 1. Date of Change: 06/18/2026 2. Name of Functional Committee: Sustainability Committee 3. Former Members: Chairman Huang Chao-Hsiung General Manager of Second Business Group Ku Mei-Chun Senior Vice President Lee Cheng-Hsu 4. Former Members' Resumes: Huang Chao-Hsiung Chairman, CyberLink Corp. Ku Mei-Chun General Manager, Second Business Group, CyberLink Corp. Lee Cheng-Hsu Senior Vice President, CyberLink Corp. 5. New Members: Chairman Huang Chao-Hsiung General Manager of Second Business Group Ku Mei-Chun Senior Vice President Lee Cheng-Hsu 6. New Members' Resumes: Huang Chao-Hsiung Chairman, CyberLink Corp. Ku Mei-Chun General Manager, Second Business Group, CyberLink Corp. Lee Cheng-Hsu Senior Vice President, CyberLink Corp. 7. Nature of Change (Please enter 'Resignation', 'Dismissal', 'End of Term', 'Deceased', or 'New Appointment'): End of Term 8. Reason for Change: End of Term 9. Previous Term (e.g., 10/29/2025 ~ 06/19/2026): 10/29/2025 ~ 06/19/2026 10. Effective Date of New Appointment: 06/18/2026 11. Other Matters to be Stated: None