Following the rule of announcement of attention to trading information set by TWSE,the Company discloses relevant financial information for investors’ reference.

Following the rule of announcement of attention to trading information set by TWSE,the Company discloses relevant financial information for investors’ reference.
1.Date of occurrence of the event:2021/06/22
2.Cause of occurrence:Request by TWSE to announce relevant information.
3.Financial and business information:
Period               Month                  Quarter                 Year
             ---------------------  --------------------- ------------------
             The lastest   YoY      The lastest   YoY     Accumulated amount
              month-     movement   quarter-    movement   in the past four
                           (%)                     (%)        quarters
              May 2021              2021Q1                2020Q2 ~2021Q1
                                 (incl. discontinuing    (incl. discontinuing
                                       operation)             operation)
 Item         (IFRSs- Unaudited)   (IFRSs- Reviewed)     (IFRSs-Audited)
=========== =========== ========  =========== ========== ===================
 Revenue        $ 313   (20.25%)    $ 789    (  33.75%)    $7,052
(NT$ million)
 PBT            $ 164    17.56%     $  94       64.81%     $  807
(NT$ million)
 PAT            $ 164    17.56%     $  94       86.15%     $  707
(NT$ million)
 EPS            $ 0.28   17.56%     $ 0.11      57.14%     $ 0.88
(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