[KCJ] Announcement by subsidiaries Suzhou Jiacui/Kede/Jiacai/Aipulai/Baihong/Jiahuang/Jiajun regarding cumulative disposal of the same securities within one year, reaching 20% of paid-in capital

1. Securities Name: Shanghai Stock Exchange overnight government bond reverse repo GC001, code 204001 2. Transaction Date: 115/4/30~115/4/30 3. Board of Directors Approval Date: Not applicable 4. Other Approval Date: Approval Level: Chairman's Approval April 30th, Republic of China Year 115 5. Transaction Quantity, Unit Price, and Total Transaction Amount: Aipulai: 83,740 units, average price: 1.250% Baihong: 108,960 units, average price: 1.250% Jiacai: 595,010 units, average price: 1.250% Jiahuang: 145,930 units, average price: 1.250% Jiacui: 123,700 units, average price: 1.250% Kede: 360,550 units, average price: 1.255% Jiajun: 340,340 units, average price: 1.251% Total Amount: 175,859,000 RMB (approximately NT$836,623,000) 6. Disposal Profit (or Loss) (Not applicable for acquisition of securities): Disposal Profit: RMB 36,000 7. Relationship with the Company of the Transacted Securities: Not a related party 8. Cumulative Quantity, Amount, Shareholding Ratio, and Restriction Status (e.g., pledge status) of this Transaction's Securities (including the current transaction) held to date: Suzhou Aipulai None Suzhou Baihong None Suzhou Jiacai Electronic None Suzhou Jiahuang Electronic None Suzhou Jiacui Electronic None Suzhou Kede None Chongqing Jiajun None Pledge Status: None 9. To date, according to Article 3 of the 'Regulations Governing Acquisitions or Disposals of Assets by Publicly Offered Companies', the proportion of investment in securities (including the current transaction) to the total assets and the equity attributable to owners of the parent in the latest financial report, and the amount of working capital in the latest financial report: Proportion of Total Assets: 17.70% Proportion of Shareholders' Equity: 23.50% Working Capital: NT$2,515,979,000 10. Specific Purpose of Acquisition or Disposal: Investment and financial management 11. Opinion of Dissenting Directors on the Current Transaction: None 12. Is the Current Transaction a Related Party Transaction: No 13. Counterparty to the Transaction and its Relationship with the Company: Not applicable 14. Date of Supervisor's Approval or Audit Committee's Consent: Not applicable 15. Date of Previous Announcement of Material Information on the Same Matter: Not applicable 16. Other Matters to be Stated: None