5284 jpp-KY: Invited to participate in the 2026 Q2 Global Outlook Summer Investment Forum hosted by President Securities

Report Date: 115/05/22. Announcement Date: 115/05/21. Company Code: 5284. Company Name: jpp-KY. Subject: Invited to participate in the 2026 Q2 Global Outlook Summer Investment Forum hosted by President Securities. Compliance Clause: Clause 12. Fact occurrence date: 115/05/28. Explanation: Compliance Clause Article 4, Clause XX: 12. Fact occurrence date: 115/05/28. 1. Date of investor conference: 115/05/28. 2. Time of investor conference: 10:00 AM. 3. Location of investor conference: Grand Hyatt Taipei. 4. Summary of investor conference: Invited to participate in the 2026 Q2 Global Outlook Summer Investment Forum hosted by President Securities. 5. Other notes: None. For complete financial and business information, please refer to the investor conference list or section on the Market Observation Post System.