1.Date of the resolution by the board of directors or shareholders meeting or decision by the Company:2026/07/03
2.Type of ex-rights or ex-dividend (please enter: "Ex-rights", "Ex-dividend", or "Ex-rights and dividend"):Ex-dividend
3.Type and monetary amount of common stock dividend distribution: Cash dividend, NTD 10 per share, total NTD 1,273,299,330.
4.Ex-rights (ex-dividend) trading date:2026/07/31
5.Last date before book closure:2026/08/03
6.Book closure starting date:2026/08/04
7.Book closure ending date:2026/08/08
8.Ex-rights (ex-dividend) record date:2026/08/08
9.Deadline for applying the conversion of the bond:2026/07/10
10.The closure period for the conversion of the bond will start from the date:2026/07/14
11.The closure period for the conversion of the bond will end on the date:2026/08/08
12.Payment date of common stock cash dividend distribution:2026/08/26
13.Are part or all the cash dividends paid in foreign currency (please enter: "Yes" or "No"):NO
14.Payment currency of foreign currency cash dividends:NA
15.Recipients of foreign currency cash dividends:NA
16.Method for determining the exchange rate of foreign currency cash dividends:NA
17.Any other matters that need to be specified:
(1)The transfer for the Company's 4rd、5rd domestic unsecured convertible corporate bonds and 1st overseas unsecured convertible bonds is suspended from
2026/07/14 to 2026/08/08. If the bondholder intend to apply for conversion, they should apply with the security agent latest on 2026/07/10.
(2)If the number of outstanding shares is affected due to the change on the Company's share capital, the dividend rate for shareholders remains unchanged. If the
profit distribution is changed, the board of directors authorizes the chairman to handle it.