[Kejia-KY] Announcement of cumulative acquisition of the same securities within one year reaching 20% of paid-in capital by subsidiaries

1. Security Name: SSE 1-day Treasury Bond Reverse Repo GC001. 2. Transaction Date: 115/5/25. 3. Board Approval Date: N/A. 4. Other Approval Date: Chairman, May 25, 115. 5. Quantity, Price, Total Amount: Aipulai 83,810 units, etc., Total NT$162,879,000 (approx. NT$750,694,000). 6. Gain/Loss: N/A. 7. Relationship: Non-related party. 8. Cumulative Holdings: Various, no pledges. 9. Financial Ratios: 15.08% of total assets, 21.01% of equity. 10. Purpose: Investment. 11. Dissenting Opinions: None. 12. Related Party Transaction: No. 13. Counterparty: N/A. 14. Audit Committee: N/A. 15. Previous Disclosure: N/A. 16. Others: None.