Chang Ming Invited to Uni-President Securities' Investment Forum

Pursuant to Article 4, Clause XX: 12 Factual Date: 09/04/2026 1. Date of the Corporate Presentation: 09/04/2026 2. Time of the Corporate Presentation: 14:00 3. Location of the Corporate Presentation: Grand Hyatt Taipei 4. Summary of the Corporate Presentation: Chang Ming has been invited to participate in the investment forum hosted by Uni-President Securities to present its Q2 2026 operational performance. 5. Other Matters to be Disclosed: None For complete financial and business information, please refer to the corporate presentation schedule or related materials on the Public Information Observation Station.