Release Date: July 3, 2026 Statement Date: July 2, 2026 Statement Time: 18:06:09 Company Code: 5215 Company Name: Ko-Chia KY

Subject: Announcement on Behalf of Subsidiaries Suzhou Jiagui, Kede, Jiacai, Aipulai, Baihong, Jiahuang, and Jiajun

Announcement of Cumulative Acquisition of the Same Securities Exceeding 20% of Paid-in Capital within One Year

Applicable Clause: Item 20 Factual Date: July 2, 2026

Details:

1. Security Name: 1-day Treasury Reverse Repo GC001 on the Shanghai Stock Exchange, Code 204001

2. Transaction Date: July 2, 2026 ~ July 2, 2026

3. Board Approval Date: Not applicable

4. Other Approval Dates: Approval Level: Approved by Chairman July 2, 2026

5. Transaction Quantity, Unit Price, and Total Amount:

- Aipulai: 84,430 units, average rate: 1.295% - Baihong: 103,590 units, average rate: 1.290% - Jiacai: 433,140 units, average rate: 1.280% - Jiahuang: 220,400 units, average rate: 1.290% - Jiagui: 121,020 units, average rate: 1.280% - Kede: 198,210 units, average rate: 1.280% - Jiajun: 357,200 units, average rate: 1.290%

Total Amount: NT$151,799 thousand (approximately NT$710,299 thousand)

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

7. Relationship with the Counterparty: Unrelated party

8. Cumulative Holdings (including this transaction) to Date:

- Aipulai: 84,430 units, average rate: 1.295% - Baihong: 103,590 units, average rate: 1.290% - Jiacai: 433,140 units, average rate: 1.280% - Jiahuang: 220,400 units, average rate: 1.290% - Jiagui: 121,020 units, average rate: 1.280% - Kede: 198,210 units, average rate: 1.280% - Jiajun: 357,200 units, average rate: 1.290%

Pledge Status: None

9. Proportion of Cumulative Securities Investment (including this transaction) under Article 3 of the 'Asset Acquisition and Disposal Guidelines for Publicly Issued Companies' to Total Assets and Equity Attributable to Owners of the Parent in the Most Recent Financial Statements, and Amount of Working Capital:

- Proportion to Total Assets: 14.27% - Proportion to Shareholders' Equity: 19.88% - Working Capital: NT$2,612,388 thousand

10. Specific Purpose of Acquisition or Disposal: Investment and financial management

11. Directors Who Expressed Objections to 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: Not applicable

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

16. Other Explanatory Matters: None

FACT BOX

  • Source: PR Times
  • Category: News