Material Information Announcements

1.Date of submission to the board of directors or approval by the board of
 directors:2026/03/02
2.Date of approval by the audit committee:2026/03/02
3.Start and end dates of financial reports or annual self-assessed financial
 information of the reporting period (XXXX/XX/XX~XXXX/XX/XX):
2025/01/01~2025/12/31
4.Operating revenue accumulated from 1/1 to end of the period
(thousand NTD):10,723,102
5.Gross profit (loss) from operations accumulated from 1/1 to end of
the period (thousand NTD):1,496,372
6.Net operating income (loss) accumulated from 1/1 to end of the period
(thousand NTD):167,736
7.Profit (loss) before tax accumulated from 1/1 to end of the period
 (thousand NTD):537,411
8.Profit (loss) accumulated from 1/1 to end of the period
 (thousand NTD):318,257
9.Profit (loss) during the period attributable to owners of parent
accumulated from 1/1 to end of the period (thousand NTD):318,257
10.Basic earnings (loss) per share accumulated from 1/1 to end of
the period (NTD):1.63
11.Total assets end of the period (thousand NTD):22,226,826
12.Total liabilities end of the period
(thousand NTD):5,036,836
13.Equity attributable to owners of parent end of the
period (thousand NTD):17,189,990
14.Any other matters that need to be specified:None.

2026-03-02 Board of Directors resolved to convene the 2026 annual shareholders' meeting and and suspended conversion period for domestic convertible corporate bonds.

2026-02-22 Announcement for the expected date of the Board of Directors Meeting for 2025 Financial Report is 2026/03/02