[TECO] The Company is invited to participate in the Asia AI Summit 2026 hosted by Morgan Stanley

Compliance with Article 4, Paragraph XX: 12. Date of occurrence: 2026/05/29. 1. Date of the investor conference: 2026/05/29. 2. Time of the investor conference: 08:30 AM. 3. Location of the investor conference: Mandarin Oriental. 4. Summary of the investor conference: The company has been invited to participate in the 'Asia AI Summit 2026' hosted by Morgan Stanley to provide an update on the company's operational status. 5. Other matters: None. For complete financial and business information, please refer to the investor conference list or the investor conference section on the Market Observation Post System.