The Board of Directors resolved to distribute dividends

1.Date of the board of directors resolution : 2026/03/11

2.Year or quarter which dividends belong to: 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): 25

5.Cash distributed from legal reserve and capital surplus to shareholders

(NT$ per share): 0

6.Total amount of cash distributed to shareholders (NT$): 8,958,027,850

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:

Any difference between the amount proposed for distribution by the

Board of Directors and the amount accrued in the accounts shall be

adjusted to the current year's profit or loss.

11.Par value of common stock: NT$10