【Shin-Ba-Ba】Announcement on Behalf of Subsidiary Jiangcheng Construction Co., Ltd. Regarding New Endorsement/Guarantee Amount Reaching the Standard under Article 25, Paragraph 1, Subparagraph 4 of the 'Regulations Governing Loaning of Funds and Endorsements/Guarantees by Public Companies'

1. Date of occurrence of the event: 2026/05/06
2. The company endorsed/guaranteed:
(1) Company name: Shin-Ba-Ba Enterprise Co., Ltd.
(2) Relationship with the company providing the endorsement/guarantee:
Shin-Ba-Ba Enterprise Co., Ltd. is the parent company.
Jiangcheng Construction Co., Ltd. is the subsidiary.
(3) Limit of endorsement/guarantee (in thousands of TWD): 3,559,960
(4) Original outstanding balance of endorsement/guarantee (in thousands of TWD): 270,000
(5) Amount of new endorsement/guarantee this time (in thousands of TWD): 250,000
(6) Outstanding balance of endorsement/guarantee as of the date of occurrence (in thousands of TWD): 520,000
(7) Actual amount disbursed by the endorsed/guaranteed company (in thousands of TWD): 0
(8) Reason for the new endorsement/guarantee this time:
For the operational considerations of the parent company and the entire group, providing some unsold properties as collateral for the parent company's financing.
3. Collateral provided by the endorsed/guaranteed company:
(1) Content: None.
(2) Value (in thousands of TWD): 0
4. Endorsed/guaranteed company's most recent financial statements:
(1) Capital (in thousands of TWD): 1,487,967
(2) Accumulated profit/loss (in thousands of TWD): 150,344
5. Release of endorsement/guarantee liability:
(1) Conditions: The endorsement/guarantee liability will be released after the parent company Shin-Ba-Ba Enterprise Co., Ltd. fully repays the financing.
(2) Date: Tentatively calculated for three years from the date of occurrence.
6. Total limit of endorsement/guarantee (in thousands of TWD): 18,439,630
7. Outstanding balance of endorsement/guarantee as of the date of occurrence (in thousands of TWD): 920,000
8. Ratio of outstanding balance of endorsement/guarantee to the net worth of the public company's most recent financial statements as of the date of occurrence: 61.83%
9. Ratio of the total outstanding balance of endorsement/guarantee, long-term investments, and funds loaned to the net worth of the public company's most recent financial statements as of the date of occurrence: 81.99%
10. Other matters that should be specified: The amount of this and cumulative endorsement/guarantee does not exceed the limit stipulated in the company's endorsement/guarantee operating procedures.
Keywords: Material Information