6224 Ju Ding: Announcement of Change in Corporate Director Representative for Key Subsidiary Ju Ye Technology

Release Date: June 19, 2026 Statement Date: June 18, 2026 Statement Time: 15:13 Company Code: 6224 Company Name: Ju Ding

Subject: Announcement of Change in Appointed Representative of Corporate Director for Key Subsidiary Ju Ye Technology Co., Ltd.

Applicable Clause: Clause 6 Factual Date: June 18, 2026

Details: 1. Date of Change: June 18, 2026 2. Corporate Name: CDIB Advantage Venture Capital Limited Partnership 3. Former Representative Name: Lin Shu-Shan 4. Former Representative's Background: Director: CDIB Advantage Venture Capital Limited Partnership Representative: Lin Shu-Shan Managing Director, CDIB Advantage Venture Capital Limited Partnership 5. New Representative Name: Director: CDIB Advantage Venture Capital Limited Partnership Representative: Lin Shu-Shan 6. New Representative's Background: Director: CDIB Advantage Venture Capital Limited Partnership Representative: Lin Shu-Shan Managing Director, CDIB Advantage Venture Capital Limited Partnership 7. Reason for Change: Full board re-election upon expiration of term; new corporate director representative appointed. 8. Previous Term (e.g., xx/xx/xx to xx/xx/xx): September 12, 2023 to September 11, 2026 9. Effective Date of New Appointment: June 18, 2026 10. Other Matters to be Stated: None