6550 Polaris Group: Announcement of Compensation Committee Convener

1. Date of change: 115/05/25 2. Name of functional committee: Compensation Committee 3. Name of predecessor: Zhao Ying-cheng 4. Resume of predecessor: General Manager of TSMC Solar 5. Name of successor: Zhao Ying-cheng 6. Resume of successor: General Manager of TSMC Solar 7. Type of change: Expiration of term 8. Reason for change: Expiration of term 9. Original term: 112/09/26 ~ 115/06/11 10. Effective date: 115/05/25 11. Other matters: Committee members elected Zhao Ying-cheng to serve as the convener for this term.