2548 Hwa Ku to Attend Far Eastern Securities-Hosted Corporate Briefing

Announcement Date: 115/06/25 Statement Date: 115/06/24 Statement Time: 14:34:52 Company Code: 2548 Company Name: Hwa Ku Subject: Company Invited to Participate in Corporate Briefing Hosted by Far Eastern Securities Applicable Clause: Clause 12 Factual Date: 115/06/25

Explanation: Falls under Clause 4, Subclause XX: 12 Factual Date: 115/06/25

1. Date of Corporate Briefing: 115/06/25 2. Time of Corporate Briefing: 15:00 3. Location of Corporate Briefing: Fubon Financial Center 4. Summary of Corporate Briefing: Hwa Ku has been invited to attend a physical corporate briefing hosted by Far Eastern Securities to present its current business operations and future outlook. 5. Other Disclosures: Complete financial and business information is available on the Public Information Observation Station under the Corporate Briefing section or the Corporate Briefing Schedule.