【Sinon】Announcement of Important Resolutions at the 2026 Annual General Meeting

1. Date of AGM: 2026/05/26. 2. Resolution 1, Earnings Distribution: Not applicable. 3. Resolution 2, Articles of Incorporation: None. 4. Resolution 3, Business Report and Financial Statements: Approved the 2025 business and financial reports. 5. Resolution 4, Election of Directors/Supervisors: Re-election of all directors. Elected Directors: Chang Yao-jen (rep. of Yunsong Investment), Hung Po-yen, Liao Nien-heng (rep. of Jiawen Investment), Huang Po-hsin (rep. of Yunsong Investment), Lin Shih-chieh (rep. of Yunsong Investment), Yang Jen-yu. Elected Independent Directors: Su Jen-wei, Yang Min-li, Lin Chin-hsien. 6. Resolution 5, Other: None. 7. Other: None.