Announcement of 2027 to 2032 high-speed railway passenger card purchase ticket cash flow receipt service case

1.Date of occurrence of the event: 2025/08/06
2.Counterparty to the contract or commitment: Taishin International Commercial Bank Co., Ltd.
3.Relationship with the Company: None.
4.Starting and ending dates (or rescission date) of the contract or commitment: 2027/03/02~2032/04/01
5.Major content (not applicable where rescinded): Establish a connection with all the credit card machines set up by THSRC at each
   station  to accept the cash flow information of passengers, who use credit cards or debit cards to pay for tickets at the stations, and
   acquire operations  related to the authorization or debit function of the aforementioned cards, and provide THSRC with a preferred
   testing environment and circuit  for testing and educational training.
6.Restrictive covenants (not applicable where rescinded): Confidentiality clause.
7.Commitment (not applicable where rescinded): None.
8.Any other important agreement (not applicable where rescinded): None.
9.Effect on company finances and business: No adverse effects.
10.Concrete purpose/objective: Handle THSRC's direct ticket sales channels, establish a cash flow system for credit card or
      debit card and other  plastic currency to pay for ticket payment, and acquire services.
11.Any other matters that need to be specified (the information disclosure also meets the requirements of Article 7,
     subparagraph 8 of the Securities  and Exchange Act Enforcement Rules, which brings forth a significant impact on shareholders
     rights or the price of the securities on public companies.):
     (1) The amount will not be disclosed in accordance with the contract  confidentiality clause.
     (2) This contract is retroactive from the date of notice of award to April 1, 2032.This contract is divided into the
            construction and the  operation periods. Taishin International Commercial Bank Co., Ltd. should complete the
            construction of the cash flow system by October 30,  2026 and pass THSRC's acceptance check before it can
            execute the acquisition business with a total  of 61 months of operation period from  March 2, 2027 to April 1, 2032.