[Shinnihon] Participation in the "2026 Yuanta Securities Q2 Investment Forum" hosted by Yuanta Securities

In accordance with Article 4, Clause XX of the regulations: 12 Date of occurrence: 115/06/09 1. Date of investor meeting: 115/06/09 2. Time of investor meeting: 15:00 3. Location of investor meeting: 4th Floor, Regent Taipei (No. 3, Lane 39, Section 2, Zhongshan North Road, Taipei City) 4. Summary of the investor meeting: The company has been invited to participate in the "2026 Yuanta Securities Q2 Investment Forum" hosted by Yuanta Securities to explain the company's operational overview. 5. Other matters to be specified: None For full financial and business information, please refer to the investor meeting list or the investor meeting section on the Market Observation Post System.