[G-Net] Company Invited to Institutional Investor Briefing

In accordance with Article 4, Paragraph XX: 12 Date of Fact Occurrence: 115/06/16 1. Date of Corporate Briefing: 115/06/16 2. Time of Corporate Briefing: 15:00 3. Location of Corporate Briefing: Grand Mayfull Hotel Taipei (No. 100, Dunhua North Road, Songshan District, Taipei City) 4. Key Message of Corporate Briefing: The company has been invited to participate in the "2Q26 Investment Forum" organized by Capital Securities to explain its operational and financial overview. 5. Other Matters to be Noted: None For complete financial and business information, please refer to the Corporate Briefing List or Briefing Project on the Market Observation Post System.