The Board of Directors's resolution on dividend payment.

1.Date of the board of directors resolution:2022/03/16
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):1.5
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$):890,446,865
7.Appropriations of earnings in stock dividends to shareholders (NT$
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:
Shall the issusance of restricted stock for employees resulted in changes
in the Company's outstanding shares and dividend payout ratio, it is resolved
that the Chairman be authorized to adjust the ratio.
11.Per value of common stock: NT$10.0000