3029 Zero One: Report on Share Buyback Execution

1. Original maximum buyback amount: 3,118,214,729 TWD. 2. Original period: 115/03/30~115/05/26. 3. Original planned quantity: 2,000,000 shares. 4. Original price range: 67.00~145.00 TWD. 5. Actual buyback period: 115/03/30~115/05/26. 6. Actual quantity repurchased: 1,800,000 shares. 7. Total amount spent: 172,111,842 TWD. 8. Average price per share: 95.62 TWD. 9. Cumulative shares held: 1,800,000 shares. 10. Percentage of total issued shares: 1.08%. 11. Reason for partial execution: The company adopted a phased buyback strategy based on stock price fluctuations and trading volume. 12. Other: None.