Ji-Peng Announces New Members of Sustainability Committee

1. Date of Change: 2026/06/24 2. Name of Functional Committee: Sustainability Committee 3. Former Members: Tseng Liu-Yu-Chih Huang Wei-Jin Hsu Sung-Tsai Chen Hsiang-Sheng Chen Hsi-Shih 4. Former Members' Resumes: Tseng Liu-Yu-Chih - Chairman, Ji-Peng Industrial Co., Ltd. Huang Wei-Jin - Director, Ji-Peng Industrial Co., Ltd. Hsu Sung-Tsai - Senior Vice President, Standard Chartered Bank Chen Hsiang-Sheng - Vice President, Ji-Peng Industrial Co., Ltd. Chen Hsi-Shih - Certified Public Accountant, Kuo Tung United Certified Public Accountants 5. New Members: Tseng Liu-Yu-Chih Chen Tse-Tai Chen Yen-Ling Huang Chih-Yuan 6. New Members' Resumes: Tseng Liu-Yu-Chih - Chairman, Ji-Peng Industrial Co., Ltd. Chen Tse-Tai - Certified Public Accountant, Kuo Tung United Certified Public Accountants Chen Yen-Ling - Business Manager, Ji-Peng Industrial Co., Ltd. Huang Chih-Yuan - Associate Professor, Center for Space and Remote Sensing Research, National Central University 7. Nature of Change (Please enter 'resignation', 'removal', 'end of term', 'death', or 'new appointment'): End of Term 8. Reason for Change: End of term, reappointment 9. Original Term (e.g., xx/xx/xx ~ xx/xx/xx): 2023/06/27 ~ 2026/06/26 10. Effective Date of New Appointment: 2026/06/24 11. Other Matters to be Stated: None Keywords: Material Information