[Liang-Der] Announcement of Board of Directors Election Results

1. Date of change: 2026/05/27 2. Type: Corporate directors, independent directors, natural person directors 3. Former directors: Chen Lung-shui, Chen Chih-ming, Hsieh Kuo-hsiung, Chen Chien-chih, Cheng Chih-wen, Feng Ben-li (Ind.), Liu Kuo-nan (Ind.), Shen Hsueh-jen (Ind.), Liao Yi-fang (Ind.) 4. New directors: Chen Chih-ming, Hsieh Kuo-hsiung, Chen Lung-shui, Chen Chien-chih, Cheng Chih-wen, Shen Hsueh-jen (Ind.), Liu Kuo-nan (Ind.), Liao Yi-fang (Ind.), Wu Ying-te (Ind.) 5. Reason for change: Expiration of term and full re-election 6. Shareholding at election: Chen Chih-ming (2.8M shares), Hsieh Kuo-hsiung (3.87M shares), etc. 7. Effective date: 2026/05/27 8. Other: None.