[Chateau] Participation in the Online Investor Conference Organized by Uni-President Securities

Compliance with Article 4, Paragraph XX: 12

Date of event: June 5, 115 (ROC)

1. Date of the investor conference: June 5, 115 (ROC) 2. Time of the investor conference: 14:00 3. Location of the investor conference: Online meeting 4. Key points of the investor conference: The company was invited to participate in the online investor conference organized by the International Institutional Division of Uni-President Securities. 5. Other matters to be specified: None

Please refer to the Market Observation Post System (MOPS) under the investor conference list for complete financial and business information.