1.Date of occurrence of the event:2026/08/06 2.Company name:GMI Technology HK Limited 3.Relationship with the Company (please enter ”the company itself” or ”subsidiaries”):subsidiaries 4.Reciprocal shareholding percentage:NA 5.Cause of occurrence:Correction to the Endorsements/Guarantees disclosures in May 20266. 6.Information items/ statements to be corrected: Endorsements/Guarantees disclosures in May 2026 7.Amounts/ contents/ number of page to be corrected: May 2026: Company Providing the Endorsement/Guarantee:GMI Technology HK Limited Beneficiary of the Endorsement/Guarantee:GMI USA Corporation Limit to a single company:NTD 4,120,391K Highest Balance as of this month: NTD 47,993K Balance at the End of this Period: NTD 47,043K Utilized Amount: NTD 47,043K Ratio of Accumulated Amount of Endorsements/Guarantees to Equity of the Latest Financial Statements: 1.14 Limit of Endorsements/Guarantees: NTD 4,120,391K 8.Amounts/ contents/ number of page after correction: May 2026: Company Providing the Endorsement/Guarantee:GMI Technology HK Limited Beneficiary of the Endorsement/Guarantee:GMI USA Corporation Limit to a single company:NTD 4,120,391K Highest Balance as of this month: NTD 109,743K Balance at the End of this Period: NTD 109,743K Utilized Amount: NTD 0 Ratio of Accumulated Amount of Endorsements/Guarantees to Equity of the Latest Financial Statements: 2.66 Limit of Endorsements/Guarantees: NTD 4,120,391K 9.Countermeasures:Upload to MOPS after correction. 10.Any other matters that need to be specified:None