[SinoPac] SinoPac Holdings Announces Participation in Cathay Securities Online Financial Forum

In accordance with Article 4, Section XX: 12 Date of occurrence: June 23, 2026 1. Date of investor conference: June 23, 2026 2. Time of investor conference: 15:00 3. Location: Online 4. Summary of conference: The company has been invited to participate in an investor meeting hosted by Cathay Securities to explain financial and operational information for the first quarter of 2026. 5. Other matters: None For complete financial and operational information, please visit the Market Observation Post System (MOPS) under the investor conference section.