[Polaris Group-KY] Announcement of full re-election of directors (including independent directors) at the 2026 Annual General Meeting

1. Date of occurrence: 2026/05/15 2. Type of personnel: Corporate directors, natural person directors, independent directors 3. Title and name of former position holders: Director: Chen Xian-Zhe Corporate Director: Digital Capital Inc. Rep: Wei Shao-Yun Corporate Director: Mai Investment Co., Ltd. Rep: Cai Gao-Zhong Director: Chen Hong-Wen Independent Directors: Zhao Ying-Cheng, Wei Zong-De, Wen Guo-Lan, Zeng Guo-Hua 4. Resumes of former holders: Serving directors and independent directors of Polaris Group. 5. Title and name of new position holders: Directors: Chen Xian-Zhe, Corporate Director Digital Capital Inc. Rep: Wei Shao-Yun, Corporate Director Mai Investment Co., Ltd. Rep: Cai Gao-Zhong, Zhou Hong-Jie Independent Directors: Zhao Ying-Cheng, Zhang Yi-Fang, Zhang Zhi-Gang, Di Shi-Jie 6. Resumes of new holders: Director Chen Xian-Zhe / Chairman Director Zhou Hong-Jie / PhD in Chemistry and Chemical Biology, Harvard University Ind. Director Zhang Yi-Fang / Vice Superintendent, Mackay Memorial Hospital Taitung Branch Ind. Director Zhang Zhi-Gang / CEO, Zhong En Biomedical Ind. Director Di Shi-Jie / Associate Professor, University of Hong Kong 7. Circumstances of change: Term expired 8. Reason for change: Full re-election upon term expiration 9. Shareholding of new holders upon election: Chen Xian-Zhe: 49,500,000 shares; Digital Capital: 376,086,333 shares; Mai Investment: 40,527,138 shares; New directors and independent directors: 0 shares. 10. Original term: 2023/09/26~2026/06/11 11. Effective date: 2026/05/15 12.-16. Other evaluations: Not applicable or None.