1.Date of the board of directors resolution:2022/03/10

2.Year or quarter which dividends belong to :2021

3.Period which dividends belong to:2021/01/01~2021/12/31

4.Appropriations of earnings in cash dividends to shareholders (NT$ per share):3

5.Cash dividends distributed from legal reserve and capital reserve to shareholders (NT$ per share):0

6.Total amount of cash dividends to shareholders (NT$):394,454,493

7.Appropriations of earnings in stock dividends to shareholders (NT$ per share):0

8.Stock dividends distributed from legal reserve and capital reserve to shareholders (NT$ per share):0

9.Total amount of stock dividends to shareholders (shares):0

10.Any other matters that need to be specified:None

11.Per value of common stock:NT$10