Yi Feng Announces Members of the Second Sustainability Committee

1. Date of Change: 115/06/30 2. Name of Functional Committee: Sustainability Committee 3. Former Members: Nien Chao-Hung Peng Ping Wang Shu-Chuan Liao Wei-Chih 4. Former Members' Resumes: Nien Chao-Hung / Director and General Manager, Yi Feng Comprehensive Industrial Co., Ltd. Peng Ping / Director and Executive Deputy General Manager, Yi Feng Comprehensive Industrial Co., Ltd. Wang Shu-Chuan / Corporate Governance Officer, Yi Feng Comprehensive Industrial Co., Ltd. Liao Wei-Chih / Special Assistant, Yi Feng Comprehensive Industrial Co., Ltd. 5. New Members: Nien Chao-Hung Peng Ping Wang Shu-Chuan Liao Wei-Chih 6. New Members' Resumes: Nien Chao-Hung / Director and General Manager, Yi Feng Comprehensive Industrial Co., Ltd. Peng Ping / Director and Executive Deputy General Manager, Yi Feng Comprehensive Industrial Co., Ltd. Wang Shu-Chuan / Corporate Governance Officer, Yi Feng Comprehensive Industrial Co., Ltd. Liao Wei-Chih / Special Assistant, Yi Feng Comprehensive Industrial Co., Ltd. 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., xx/xx/xx ~ xx/xx/xx): 111/08/02 ~ 115/06/20 10. Effective Date of New Appointment: 115/06/30 11. Other Matters to be Disclosed: None