[Kaohsiung Bank] Announcement of the Re-election of Directors (Including Independent Directors) and Changes Involving More Than One-Third of the Board

1. Date of change: May 8, 2026 2. Type of personnel selected or changed (please enter legal entity director, legal entity supervisor, independent director, natural person director, or natural person supervisor): Legal entity director, independent director, natural person director 3. Title and name of former personnel: Director / Kaohsiung City Government Representative Hsu Tsui-Mei Director / Kaohsiung City Government Representative Huang Chun-Chieh Director / Kaohsiung City Government Director / Liu Hung-Sheng Director / Jinhe Enterprise Co., Ltd. Representative Tsai Yung-Yu Director / Jinhe Enterprise Co., Ltd. Representative Lin Li-Chih Director / Jinhe Enterprise Co., Ltd. Representative Li Sheng-Chen Director / Chunpu Investment Holdings Co., Ltd. Representative Chen Chien-Fu Independent Director / Wang Du-Chun Independent Director / Su Chien-Jung Independent Director / Li Chun-Tsung Independent Director / Chen Chin-Hsiung 4. Brief resumes of former personnel: Director / Hsu Tsui-Mei: Chairman of Kaohsiung Bank Director / Huang Chun-Chieh: Executive Director of Kaohsiung Bank Enterprise Union Director / Liu Hung-Sheng: Full-time Professor, Department of Public Administration, Shih Hsin University Director / Tsai Yung-Yu: Chairman of Jinhe Enterprise Co., Ltd. Director / Lin Li-Chih: Special Assistant to the Chairman of Jinhe Enterprise Co., Ltd. Director / Li Sheng-Chen: Partner Lawyer, Yuan Jian Law Firm Director / Chen Chien-Fu: Chairman of Chunpu Investment Holdings Co., Ltd. Independent Director / Wang Du-Chun: Chief Administrative Officer, ASE Technology Holding Co., Ltd. Independent Director / Su Chien-Jung: Professor and Dean, International College of Finance, National Chengchi University Independent Director / Li Chun-Tsung: Accountant, Guangcheng Certified Public Accountants Independent Director / Chen Chin-Hsiung: None 5. Title and name of new personnel: Director / Kaohsiung City Government Representative Hsu Tsui-Mei Director / Kaohsiung City Government Representative Li Chiung-Hui Director / Kaohsiung City Government Representative Shen Yi-Lang Director / Liu Hung-Sheng Director / Jinhe Enterprise Co., Ltd. Representative Tsai Yung-Yu Director / Jinhe Enterprise Co., Ltd. Representative Lin Li-Chih Director / Jinhe Enterprise Co., Ltd. Representative Tsai Jung-Hsien Director / Chunpu Investment Holdings Co., Ltd. Representative Chen Chien-Fu Independent Director / Wang Du-Chun Independent Director / Su Chien-Jung Independent Director / Li Ching-Hua Independent Director / Li Yi-Hui Independent Director / Huang Sheng-Fu 6. Brief resumes of new personnel: Director / Hsu Tsui-Mei: Chairman of Kaohsiung Bank Director / Li Chiung-Hui: Director of Finance Bureau, Kaohsiung City Government Director / Shen Yi-Lang: Chairman of Kaohsiung Bank Enterprise Union Director / Liu Hung-Sheng: Full-time Professor, Department of Public Administration, Shih Hsin University Director / Tsai Yung-Yu: Chairman of Jinhe Enterprise Co., Ltd. Director / Lin Li-Chih: Special Assistant to the Chairman of Jinhe Enterprise Co., Ltd. Director / Tsai Jung-Hsien: Manager, Jinhe Enterprise Co., Ltd. Director / Chen Chien-Fu: Chairman of Chunpu Investment Holdings Co., Ltd. Independent Director / Wang Du-Chun: Chief Administrative Officer, ASE Technology Holding Co., Ltd. Independent Director / Su Chien-Jung: Professor and Dean, International College of Finance, National Chengchi University Independent Director / Li Ching-Hua: None Independent Director / Li Yi-Hui: None Independent Director / Huang Sheng-Fu: Managing Accountant, Chungcheng Certified Public Accountants 7. Type of change (please enter "Resignation", "Dismissal", "Term Expiration", "Deceased", or "New Appointment"): Term Expiration 8. Reason for change: Complete re-election 9. Number of shares held by new personnel upon selection: Director / Kaohsiung City Government Representative Hsu Tsui-Mei / 758,578,030 Director / Kaohsiung City Government Representative Li Chiung-Hui / 758,578,030 Director / Kaohsiung City Government Representative Shen Yi-Lang / 758,578,030 Director / Liu Hung-Sheng / 0 Director / Jinhe Enterprise Co., Ltd. Representative Tsai Yung-Yu / 280,718,934 Director / Jinhe Enterprise Co., Ltd. Representative Lin Li-Chih / 280,718,934 Director / Jinhe Enterprise Co., Ltd. Representative Tsai Jung-Hsien / 280,718,934 Director / Chunpu Investment Holdings Co., Ltd. Representative Chen Chien-Fu / 9,775,053 Independent Director / Wang Du-Chun / 0 Independent Director / Su Chien-Jung / 0 Independent Director / Li Ching-Hua / 0 Independent Director / Li Yi-Hui / 0 Independent Director / Huang Sheng-Fu / 0 10. Original term (e.g., YY/MM/DD ~ YY/MM/DD): May 25, 2023 to May 24, 2026 11. Effective date of new appointments: May 8, 2026 12. Ratio of change in directors during the same term: Not applicable due to complete re-election upon term expiration 13. Ratio of change in independent directors during the same term: Not applicable due to complete re-election upon term expiration 14. Ratio of change in supervisors during the same term: Not applicable 15. Changes involving more than one-third of the directors (please enter Yes or No): Yes 16. Other matters that should be stated (If the event or resolution subject is a public offering company or above, this material information also complies with Article 7, Paragraph 6 of the Enforcement Rules of the Securities and Exchange Act, which has a significant impact on shareholders' equity or securities prices): None