Kabi-Qi Announces Board Resolution to Acquire Securities

1. Name of Security: Common shares of Songteng Enterprise Co., Ltd.

2. Transaction Date: August 3, 2026 to August 2, 2027

3. Board Approval Date: August 3, 2026

4. Other Approval Dates: Not applicable

5. Transaction Quantity, Unit Price, and Total Amount: Transaction Quantity: Cumulative acquisition not exceeding 10% within one year Unit Price: Not exceeding NT$60 per share Total Transaction Amount: Cumulative amount not exceeding NT$423,565 thousand

6. Gain (or Loss) on Disposal (Not applicable for acquisition of securities): Not applicable

7. Relationship with the Target Company: Not applicable

8. Cumulative Holdings of the Subject Securities (including this transaction) to Date, Including Quantity, Amount, Ownership Percentage, and Restrictions (e.g., Pledge Status): (1) Acquiring Entity: Kabi-Qi International Corporation Acquired Quantity: 3,381,000 shares Acquired Amount: NT$164,512 thousand Acquired Percentage: 4.289%

(2) Acquiring Entity: Jia-Shi-Qi Investment Corporation Acquired Quantity: 1,349,000 shares Acquired Amount: NT$69,884 thousand Acquired Percentage: 1.711%

9. Proportion of Securities Investments (including this transaction) Listed under Article 3 of the 'Asset Acquisition and Disposal Rules for Publicly Issued Companies' to the Total Assets and Equity Attributable to Owners of the Parent in the Company's Latest Financial Statements, and the Amount of Working Capital in the Latest Financial Statements: (1) Working Capital: NT$3,937,476 thousand (2) Other information will be announced after actual execution.

10. Specific Purpose of Acquisition or Disposal: Asset allocation and enhancement of capital utilization efficiency

11. Dissenting Director's Opinion on This Transaction: None

12. Whether This Transaction is a Related-Party Transaction: No

13. Counterparty and Its Relationship with the Company: Not applicable

14. Date of Supervisor Approval or Audit Committee Consent: August 3, 2026

15. Previous Date of Material Information Disclosure on the Same Event: Not applicable

16. Other Explanatory Matters: Actual transaction details will be disclosed separately in accordance with relevant regulations upon execution.