[Hong Jing] Announcement of the company's invitation to participate in a corporate briefing hosted by the Taiwan Stock Exchange

Complies with Article 4, Paragraph XX, Item: 12 Date of occurrence of the event: 115/04/30 1. Date of corporate briefing: 115/04/30 2. Time of corporate briefing: 14:50 3. Venue of corporate briefing: Taiwan Stock Exchange (Taipei 101 Building) 1F Information Exhibition Center 4. Summary of corporate briefing: The company is invited to participate in the "AI Industry" themed performance presentation and industry seminar hosted by the Taiwan Stock Exchange to explain the company's operational overview. 5. Other matters that need to be specified: None. For complete financial and business information, please refer to the list of corporate briefings or the corporate briefing section on the Market Observation Post System.