6271 Tong Hsing Electronic

Report Date: 2026/05/23. Announcement Date: 2026/05/22. Company Code: 6271. Company Name: Tong Hsing Electronic. Subject: Invitation to participate in the 'Q2 Industry Forum' hosted by Cathay Securities. Fact Date: 2026/05/27. Explanation: 1. Date of investor conference: 2026/05/27. 2. Time: 13:30. 3. Location: 3F Conference Hall, Grand Hyatt Taipei. 4. Key points: Invited to the 'Q2 Industry Forum' by Cathay Securities to explain operational overview, financial, and business information. 5. Other notes: None. For full financial and business information, please refer to the investor conference section on the Market Observation Post System.