1.Date of the resolution of the board of directors or shareholders’meeting:2024/07/10

2.Type and monetary amount of original dividend distribution:

Common share cash dividend:NT$540,703,998 (NT$3.6 per Common share)

Preferred share A cash dividend:NT$1,579,440 (NT$2.5 per Preferred share A)

3.Type and monetary amount of dividend distribution after the change:

Common share cash dividend:NT$540,703,998 (NT$3.58361594 per Common share)

Preferred share A cash dividend:NT$871,480 (NT$2.5 per Preferred share A)

4.Reason for the change:

which cause the total outstanding shares changed.The Chairman is authorized by Shareholders' meeting to make an adjustment on cash dividend distribution.

5.Any other matters that need to be specified:none