[Nissin Chemical] Correction of Disclosure Details for Company's February and March 2026 Loan Information

1. Date of Fact Occurrence: 115/04/30 2. Company Name: Nissin Chemical Co., Ltd. 3. Relationship with Company (Please enter Parent Company or Subsidiary): Parent Company 4. Proportion of Mutual Shareholding: Not applicable 5. Reason for Occurrence: Correction of the company's February and March 2026 loan information disclosure details. 6. Corrected Information Item/Report Name: Public Information Observation Station Loan Information Disclosure Details 7. Previous Amounts/Content/Page Number: Cumulative highest balance as of the end of this month for February 2026: NT$12,660,000 End-of-period balance for February 2026: NT$12,490,000 Cumulative highest balance as of the end of this month for March 2026: NT$12,798,000 End-of-period balance for March 2026: NT$12,798,000 8. Corrected Amounts/Content/Page Number: Cumulative highest balance as of the end of this month for February 2026: NT$22,482,000 End-of-period balance for February 2026: NT$22,482,000 Cumulative highest balance as of the end of this month for March 2026: NT$22,482,000 End-of-period balance for March 2026: NT$10,238,000 9. Countermeasures: Issue a significant notice and re-upload to the Public Information Observation Station. 10. Other Matters to Note: None.