1.Date of occurrence of the event:2026/06/05
2.Cause of occurrence:Request by TWSE to announce.
3.Financial and business information:
Period Recent Month Recent Quarter Most Recent Four
Quarters Accum.
MAY.2026 YOY% 2026Q1 YOY% 2025Q2~2026Q1
Account (IFRS- (IFRS- (IFRS-
consolidated consolidated consolidated
unreviewed) Audited) Audited)
========== ======= ========== ========= ========== ============
Operating 1982 18.30% 5,661 -0.81% 20,969
Revenue
(million)
Net profit 83 144.23% 227 11.42% 360
before tax
(million)
Net profit 72 150.11% 187 9.77% 305
(million)
EPS 0.396 144.64% 1.03 -1.90% 1.72
(NT$)
4.Any matters regarding to ”Taiwan stock exchange corporation procedure for
verification and disclosure of material information of companies with
listed securities” article 4 that need to be specified:None
5.Any matters regarding to ”Taiwan stock exchange corporation procedure for
verification and disclosure of material information of companies with
listed securities” article 11 that need to be specified:None
6.Please inquiry the items of financial Information on the website of MOPS,
and the paths as follow:
(1)Current sales revenue/income(loss):
Summaries>Financial Information applicable after adopting IFRSs
(2)Historic sales revenue per month:
Operating Statements>Monthly Sales Revenue>
Statement of Sales Revenue(after adopting IFRSs)
(3)Historic income or loss(audited/reviewed by the CPA):
Financial Statements>
FINANCIAL STATEMENT after adopting IFRSs>Balance Sheet/Income Statement
(4)Historic income or loss (self-assessed):
Operating Statements>Self-assessed income or loss:
7.Any other matters that need to be specified:None