【Lite-On Technology】Announcement of Application to Cancel Issuance of First Domestic Unsecured Convertible Bonds, Approved by FSC

1. Date of occurrence: June 8, 2026 (115/06/08) 2. Original announcement date: June 4, 2026 (115/06/04) 3. Summary of original announcement: The company intended to apply to the competent authority for cancellation of the issuance of the first domestic unsecured convertible bonds. 4. Reason for change and main content: (1) The company registered and issued up to 40,000 units of the first domestic unsecured convertible bonds, each at par value of NT$100,000, with a total par value not exceeding NT$4,000,000,000. The registration became effective per Financial Supervisory Commission (FSC) letter No. 1140367332 dated December 23, 2025 (114/12/23). The fundraising period was extended to June 22, 2026 (115/06/22) per FSC letter No. 1150335313 dated March 13, 2026 (115/03/13). (2) Considering recent significant stock market volatility, to avoid adversely affecting the company and shareholders' interests, the company applied to cancel the issuance of the first domestic unsecured convertible bonds. The cancellation was approved by FSC letter No. 1150346310 dated June 8, 2026 (115/06/08). This announcement is hereby made. 5. Impact on the company's financial and business operations: No material impact. The original capital requirements will be met with internal funds or other means. 6. Other matters to be stated: None.