Sato-KY Announces Filing for the Fourth Secured Convertible Bond Issuance in Taiwan under China's CSRC Trial Measures

1. Date of Event: July 2, 2026 (ROC Year 115)

2. Company Name: Sato Nissi Group Co., Ltd.

3. Relationship with Company: Parent Company

4. Cross-shareholding Ratio: Not applicable

5. Reason for Occurrence: This filing was made in accordance with the 'Trial Measures for the Administration of Overseas Securities Issuance and Listing by Domestic Enterprises' issued by the China Securities Regulatory Commission (CSRC).

6. Response Measures: The company has completed the required filing with the CSRC on July 2, 2026, regarding the issuance of its fourth secured convertible corporate bond within the territory of the Republic of China (Taiwan), as stipulated under the Trial Measures.

7. Other Matters to be Disclosed: None. (If the subject of the event or resolution is a publicly listed company or above, this material information also qualifies as a matter having significant impact on shareholders' rights or securities prices under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act.)