6243 Xunjie Announces Resignation of Independent Director from Functional Committees

Disclosure Date: June 25, 2026 Statement Date: June 24, 2026 Statement Time: 16:59:02 Company Code: 6243 Company Name: Xunjie Subject: Announcement Regarding Resignation of Independent Director from Functional Committees Applicable Clause: Clause 6 Factual Date: June 24, 2026

Details: 1. Date of Change: June 24, 2026 2. Name of Functional Committee: Audit Committee, Compensation Committee, and Sustainability Committee 3. Former Member Name: Guo-Yang Shi 4. Former Member’s Background: Independent Director, Xunjie Technology Co., Ltd. 5. New Member Name: Not applicable 6. New Member’s Background: Not applicable 7. Nature of Change (Please enter 'resignation', 'removal', 'end of term', 'deceased', or 'new appointment'): resignation 8. Reason for Change: Personal planning 9. Original Term (e.g., 04/15/2025 ~ 04/14/2028): 04/15/2025 ~ 04/14/2028 10. Effective Date of New Appointment: Not applicable 11. Other Matters to be Disclosed: (1) Original term of the Audit Committee: 04/15/2025 ~ 04/14/2028 (2) Original term of the Compensation Committee and Sustainability Committee: 04/28/2025 ~ 04/14/2028