The Company has been required by TWSE to announce the financial and business data according to the regulations

 The Company has been required by TWSE to announce the
financial and business data according to the regulations

1.Date of occurrence of the event:2022/03/21
2.Cause of occurrence:
The company received notification from Taiwan Stock Exchange Co., Ltd
3.Financial and business information:
 Period　　         Month      　　　        Quarter        Recent 4 quarter
-------- ------------------------ ------------------------- ----------------
　　　    Recent Month Last year   Recent quarter Last year　   Q1 2021~
　　       Feb. 2022　 Feb. 2021　    Q4 2021      Q4 2020      Q4 2021
                           +-%                       +-%
         (Consolidated)           (Consolidated)             (Consolidated)
          (unaudited)                 (Audit)                    (Audit)
-------- ------------ ----------- -------------  ----------- ---------------
Net Income      493　　    65.44　　   1,640　     79.43　　     4,780
(Million)
Net profit
Before tax      109       220.59         376      213.33           829
(Million)
Net Profit       87       222.22         302      217.89           674
attributable
to Owners of
the Company
(Million)
EPS            0.86       218.52        3.00      200.00          6.69
(Dollar)
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:None
7.Any other matters that need to be specified:None