ASO (8443) Announces Appointment of New Chief Information Security Officer

Release Date: August 8, 115 Statement Date: August 7, 115 Statement Time: 18:47:03 Company Code: 8443 Company Name: ASO Subject: Announcement of Change in Chief Information Security Officer Applicable Clause: Clause 8 Factual Date: August 7, 115

Details: 1. Type of Personnel Change (please select from spokesperson, acting spokesperson, key operational executive (e.g., CEO, COO, CMO, CSO), financial officer, accounting officer, corporate governance officer, chief information security officer, R&D officer, internal audit officer, litigation or non-litigation representative): Chief Information Security Officer 2. Date of Change: August 7, 115 3. Former Officer's Name, Title, and Resume: Lo Li-Ling, Vice President, Head of Commercial Flow Management Center at the Company 4. New Officer's Name, Title, and Resume: Chan Ching-Lan, Manager, Head of Information Department at the Company 5. Nature of Change (please enter 'resignation', 'job reassignment', 'dismissal', 'retirement', 'death', 'new appointment', or 'removal'): New Appointment 6. Reason for Change: New Appointment 7. Effective Date: August 7, 115 8. Other Matters to be Disclosed: None.