[LOTES] The Company is Invited to Participate in Yuanta Securities' 2026 Yuanta Taiwan Tech Day

In accordance with Article 4, Paragraph XX, Item 12: Date of occurrence: 2026/05/15 1. Date of institutional investor conference: 2026/05/15 2. Time of institutional investor conference: 09:00 3. Venue of institutional investor conference: Grand Hyatt Singapore 4. Summary of institutional investor conference: The company has been invited by Yuanta Securities Co., Ltd. to participate in the 2026 Yuanta Taiwan Tech Day forum to explain the company's operational status, financial, and business-related information. 5. Other matters that need to be specified: None. For complete financial and business information, please refer to the institutional investor conference list or the investor conference section on the Market Observation Post System.