Lite-On Technology Invited to Yuanta Taiwan Tech Day

In accordance with Article 4, Clause XX: 12 Date of occurrence of the event: 2026/05/14 1. Date of institutional investor conference: 2026/05/14 ~ 2026/05/15 2. Time of institutional investor conference: 09:00 3. Place of institutional investor conference: Grand Hyatt Singapore 4. Key information of institutional investor conference: Yuanta Taiwan Tech Day 5. Other matters that need to be specified: None For complete financial and business information, please refer to the list of institutional investor conferences or the investor conference section on the Market Observation Post System.