Genius Research & Development Co., Ltd. Corrects Endorsement and Guarantee Details for June 2026

1. Date of Event: 07/23/2026 2. Company Name: Genius Research & Development Co., Ltd. 3. Relationship with Company (Enter '本公司' or 'Subsidiary'):本公司 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: Correction of the reported information in the Company's June 2026 endorsement and guarantee details table 6. Item/Report Name Subject to Correction: June 2026 Endorsement and Guarantee Information Disclosure Details Table 7. Information Prior to Correction (Amount/Content/Page): Endorsed/Guaranteed Entity/Company Name: GENII IDEAS (S) PTE. LTD. Actual Disbursement Amount: 0 8. Information After Correction (Amount/Content/Page): Endorsed/Guaranteed Entity/Company Name: GENII IDEAS (S) PTE. LTD. Actual Disbursement Amount: 119,651 9. Response Measures: The corrected content has been re-uploaded to the Public Information Observation Station. 10. Other Matters to be Clarified: None. Keyword: Material Information