【Pan-Chain】Invited to Participate in the 2026 Q2 Industry Investment Forum Hosted by Yuanta Securities

Meeting Clause 4, Article XX: 12 Date of occurrence: 115/06/12 1. Date of the institutional investor conference: 115/06/12 2. Time of the institutional investor conference: 14:30 3. Location of the institutional investor conference: 2F, Taipei Le Méridien Hotel (No. 38, Songren Road, Taipei City, 2F) 4. Key content of the conference: Our company has been invited to participate in the 2026 Q2 Industry Investment Forum hosted by Yuanta Securities. 5. Other matters to be stated: None For complete financial and business information, please refer to the institutional investor conference list or the conference section on the Market Observation Post System.