【Chunghwa Securitas】The Company is Invited to Participate in Yuanta Securities' Online Investor Conference

In accordance with Article 4, Paragraph XX, Item 12: Date of occurrence of the event: 2026/05/12 1. Date of convening the investor conference: 2026/05/12 2. Time of convening the investor conference: 15:00 3. Venue of the investor conference: Webex Online Investor Conference 4. Key information of the investor conference: The Company is invited to participate in the online investor conference hosted by Yuanta Securities. Registration URL: https://www.yuanta.com.tw/prod/icevent/icevent?id=d45c0d7f-9873-42ff-8b7d-1cd1cbfaad4b 5. Other matters to be specified: None For complete financial and business information, please refer to the investor conference list or briefing section on the Public Information Observation Station.