Guanmao Networks Reappoints Kao Kuo-Feng as General Manager

Release Date: June 27, 2026 Statement Date: June 26, 2026 Statement Time: 17:34 Company Code: 6183 Company Name: Guanmao Networks (Co., Ltd.) Subject: Board of Directors Appoints New General Manager Applicable Clause: Clause 6 Event Date: June 26, 2026

Details: 1. Board Resolution or Change Date: June 26, 2026 2. Position (Chairman or General Manager): General Manager 3. Former Incumbent Name: Kao Kuo-Feng 4. Former Incumbent Resume: General Manager of Guanmao Networks (Co., Ltd.) 5. New Appointee Name: Kao Kuo-Feng 6. New Appointee Resume: General Manager of Guanmao Networks (Co., Ltd.) 7. Nature of Change (Resignation, Removal, Term Expiration, Job Adjustment, Severance, Retirement, Death, or New Appointment): Term Expiration 8. Reason for Change: Board of Directors Election 9. Effective Date of New Appointment: June 26, 2026 10. Additional Notes: None