6671 SAN-NENG-KY Announces Chairman Change at Key Subsidiary San-Neng Foodware Co., Ltd.

Disclosure Date: June 27, 2026 Statement Date: June 26, 2026 Statement Time: 16:01:40 Company Code: 6671 Company Name: San-Neng-KY

Subject: Announcement of Chairman Change at Key Subsidiary San-Neng Foodware Co., Ltd.

Applicable Clause: Clause 6

Factual Date: June 26, 2026

Details: 1. Board Resolution or Change Date: June 26, 2026 2. Position: Chairman 3. Former Incumbent: Zhang Xin-Yi 4. Former Incumbent's Background: Chairman, San-Neng Foodware Co., Ltd. 5. New Appointee: Zhang Zhi-Hao 6. New Appointee's Background: Director of Marketing Center, San-Neng Group Holding Co., Ltd. 7. Nature of Change: Term Expiration 8. Reason for Change: Term Expiration 9. Effective Date of New Appointment: June 26, 2026 10. Additional Notes: None.

This announcement qualifies as material information under Article 7, Clause 6 of the Enforcement Rules of the Securities and Exchange Act, as the subject entity is a publicly listed company. However, the company confirms no significant impact on shareholder rights or securities pricing.