Resolution by the board of directors to distribute dividends.

1.Date of the board of directors resolution :2026/03/06

2.Year or quarter which dividends belong to:Year 2025

3.Period which dividends belong to:2025/01/01-2025/12/31

4.Appropriations of earnings in cash dividends to shareholders (NT$ per share):1.87

5.Cash distributed from legal reserve and capital surplus to shareholders (NT$ per share):0.33

6.Total amount of cash distributed to shareholders (NT$):159,720,000

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

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

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

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

11.Par value of common stock:NT$ 10