【士林電機】Announcement of Important Resolutions at the Annual General Meeting

1. Date of Annual General Meeting: June 17, 2026 2. Important Resolution 1 (Profit distribution or loss absorption): Approved the 2025 profit distribution proposal. 3. Important Resolution 2 (Amendment to Articles of Association): Approved the amendment to the Articles of Association. 4. Important Resolution 3 (Business Report and Financial Statements): Approved the 2025 Business Report and Financial Statements. 5. Important Resolution 4 (Election of Directors and Supervisors): Elected 15 members for the 22nd Board of Directors (including 3 independent directors). - Directors: Representatives of Yang De Investment (Hsu Yu-jui), Mitsubishi Electric (Kazuhiko Okochi), Yang De Investment (Hsieh Han-chang), Yang De Investment (Hsu Chia-yao), Mitsubishi Electric (Ikunori Kitamura), Mitsubishi Electric (Hideaki Komura), Mitsubishi Electric (Masahiro Nakano), Yang De Investment (Joseph Kuo), Yang De Investment (Cheng Hsiang-chih), Yang De Investment (Li Shui-yuan), Shin Pao Investment (Lin Po-feng), Chang Ching (Kan Ming-hung) - Independent Directors: Lin Hsin-i, Luo Chun-tien, Wang Yu-ling 6. Important Resolution 5 (Other): Approved the lifting of non-compete restrictions for new directors and their representatives. 7. Other Information: Business report for 2025, Audit Committee report, endorsement/guarantee procedures, and remuneration distribution report.