【Giant】Announcement of Completion of Company's Share Buyback Program

1. Original upper limit of total amount for share buyback (NT$): 28,914,080,517 2. Original planned buyback period: 115/05/08 ~ 115/07/07 3. Original planned number of shares to be bought back (shares): 4,000,000 4. Original planned price range for buyback (NT$): 60.00 ~ 100.00 5. Actual buyback period: 115/05/12 ~ 115/07/02 6. Number of shares actually bought back this time (shares): 4,000,000 7. Total amount spent on this buyback (NT$): 287,003,263 8. Average price per share bought back this time (NT$): 71.75 9. Cumulative number of treasury shares held (shares): 4,000,000 10. Ratio of cumulative treasury shares to total issued shares (%): 1.02 11. Reason for incomplete execution:

12. Other matters to be disclosed: None

Keyword: Material Information