【Career Technology】Announcement of Asset Disposal

1. Name of security: HannStar Board Corp. 2. Transaction date: 114/11/4~115/5/27. 3. Date of board approval: 115/2/24. 4. Other decision dates: N/A. 5. Quantity, unit price, and total amount: 3,360,000 shares, unit price 94.08, total amount NT$316,107,900. 6. Profit/Loss: Sale of financial assets measured at fair value through other comprehensive income; recorded in equity, no impact on current profit/loss. 7. Relationship with the company: Related party. 8. Current holdings: 23,072,932 shares, amount NT$1,898,960,669, holding ratio 4.75%. 9. Ratio to total assets: 13.86%. 10. Purpose: Capital planning. 11. Dissenting opinions: None. 12. Related party transaction: No. 13. Counterparty: N/A. 14. Audit committee approval date: 115/2/23. 15. Previous major announcement date: 115/2/24. 16. Other: Announcement of cumulative disposal within one year.