[TECO] Company Invited to Participate in KGI Securities' 2026 Investment Forum

Compliance Clause Article XX, Item 12: Date of Fact Occurrence: 115/04/16 1. Date of Corporate Briefing Meeting: 115/04/16 2. Time of Corporate Briefing Meeting: 15:30 3. Location of Corporate Briefing Meeting: Synergy IT Conference Center 4. Key Information from Corporate Briefing Meeting: The Company was invited to participate in the 2026 Investment Forum hosted by KGI Securities and provided an explanation of the Company's operational status. 5. Other matters to be noted: None. For complete financial and business information, please refer to the Corporate Briefing Meeting list or individual meeting items on the Public Information Observatory.