Announcement the amount of disposals security have reached to announcement criterion (Supplementary announcement on June 23, 2022 also provided)

 Announcement the amount of disposals security
have reached to announcement criterion (Supplementary
announcement on June 23, 2022 also provided)

1.Name of the securities:
  Powerchip Semiconductor Manufacturing Corp. common stock (6770)
2.Trading date:2021/11/30 ~ 2022/06/23
3.Amount, unit price, and total monetary amount of the
transaction:
  Amount : 2,330,229shares
  Unit price : NT$49.86 (average transaction per share)
  Total monetary amount of the transaction : NT$ 116,175 thousand
4.Gain (or loss) through disposal (not applicable in
case of acquisition of securities):
  (1)The disposal gain of financial assets at fair value through profit
     calculated at NT$ 22,725 thousand. This includes NT$ 24,424 thousand
     has been recognized by 2021.
  (2)The disposal gain of financial assets at fair value through  other
     comprehensive income calculated at NT$ 59,518 thousand. The realized
     gain will go to retained earnings directly, and not return any profit
     or loss for current period.
5.Relationship with the underlying company of the trade:None
6.Current cumulative amount held, monetary value, and
shareholding percentage of cumulative holdings of the
securities being traded (including the current trade),
and status of any restriction of rights (e.g., pledges):
Cumulative amount held:
  Current cumulative amount held：0 shares
  Monetary value：NT$0
  Shareholding percentage：0%
  Status of any restriction of rights：None
7.Current ratio of securities investment (including the
 current trade) to the total assets and equity attributable
to owners of parent as shown in the most recent financial
 statement and working capital as shown in the most recent
 financial statement as of the present, as listed in the
Regulations Governing the Acquisition and Disposal of
Assets by Public Companies: Ratio to total assets:
  (1)Current ratio to the total assets as shown in the most recent
    financial statement：8.19%
  (2)Current ratio to the equity attributable to owners of parent
    as shown in the most recent financial statement：10.59%
  (3)The working capital as shown in the most recent financial
    statement：NT$835,291 thousand
8.Concrete purpose of the acquisition or disposal:
  Financial investment and asset allocation
9.Whether the directors expressed any objection to
the current transaction:NA
10.Whether the counterparty of the current transaction
 is a related party:No
11.Trading counterparty and its relationship to the
 Company:NA
12.Date of the board of directors' resolution:NA
13.Date of ratification by supervisors or approval by
the audit committee:NA
14.Any other matters that need to be specified:None