Sodonnice-KY Announces Filing of Fourth Secured Convertible Bond Issuance in Taiwan with China's CSRC

Disclosure Date: July 3, 2026 Filing Date: July 2, 2026 Filing Time: 17:52:13 Company Code: 4190 Company Name: Sodonnice-KY

Subject: Announcement of Filing with China's Securities Regulatory Commission (CSRC) Regarding the Issuance of the Fourth Secured Convertible Corporate Bond in Taiwan

Compliance Clause: Clause 51

Factual Event Date: July 2, 2026

Details: 1. Factual Event Date: July 2, 2026 2. Company Name: Sodonnice Group Co., Ltd. 3. Relationship to Company: Parent Company 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: In compliance with the 'Interim Measures for the Administration of Overseas Securities Issuance and Listing by Domestic Enterprises' issued by the China Securities Regulatory Commission (hereinafter referred to as the 'Interim Measures').

6. Response Measures: The company has completed the filing with the CSRC on July 2, 2026, in accordance with the aforementioned Interim Measures, regarding the issuance of the fourth secured convertible corporate bond in Taiwan.

7. Other Matters to be Disclosed: As the entity involved is a publicly listed company, this significant information also qualifies as a material event under Article 7, Paragraph 9, Clause 9 of the Enforcement Rules of the Securities and Exchange Act, which pertains to matters having a significant impact on shareholders' rights or securities prices. However, there are currently no specific matters to be disclosed.