Lunfei: Company Invited to Participate in Investor Relations Briefing Hosted by Uni-President Securities

Clause Article IV XX Sub-clause: 12. Date of occurrence: 115/04/17 1. Date of investor relations briefing: 115/04/17 2. Time of investor relations briefing: 14:30. 3. Venue of investor relations briefing: Uni-President Securities / Address: 2nd Basement Floor, No. 8, Section 1, Keelung Road, Songshan District, Taipei City (Meeting Room 203). 4. Key information from the investor relations briefing: 1. Company Introduction 2. Operational Overview 3. Financial Report (2025 Q4) 4. Q&A. 5. Other matters to be noted: None. Full financial and business information can be found on the Information Disclosure and Trading System website under the Investor Relations Briefing List or the Briefing Session section.