Represent subsidiary E&E Resource Development Co. Ltd. to announce cumulative marketable securities acquired in recent one year have reached to announcement

 Represent subsidiary E&E Resource Development Co.
Ltd. to announce cumulative marketable securities
acquired in recent one year have reached to announcement

1.Name of the securities:Taiwan Semiconductor Manufacturing Co., Ltd.,
 common stock (Taiwan stock code:2330).
2.Trading date:2022/02/23~2022/06/30
3.Amount, unit price, and total monetary amount of the
transaction:
(1)The cumulative total transaction amount of acquisitions:36
   thousand common shares.
(2)The cumulative total monetary value of transaction:
   NT$20,283 thousand.
(3)The cumulative average transaction per share price:NT$563.43
4.Gain (or loss) through disposal (not applicable in
case of acquisition of securities):N/A
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:
(1)Current cumulative amount held: 34 thousand common shares ;
(2)Cumulative monetary value held:NT$19,410 thousand ;
(3)Shareholding percentage:0.00% ;
(4)Restriction of rights:None
7.Current ratio of securities investment (including the
 current trade) to the total assets and equity attributable
to owners of parent as shown in the most recent financial
 statement and working capital as shown in the most recent
 financial statement as of the present, as listed in the
Regulations Governing the Acquisition and Disposal of
Assets by Public Companies: Ratio to total assets:10.71 % ;
 Ratio to owners' equity: 18.76 % ;
 Working capital:NT$-37,580 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:None
10.Whether the counterparty of the current transaction
 is a related party:No
11.Trading counterparty and its relationship to the
 Company:N/A
12.Date of the board of directors' resolution:2022/01/14
13.Date of ratification by supervisors or approval by
the audit committee:NA
14.Any other matters that need to be specified:None