1.Date of occurrence of the event:2026/08/11 2.Company name:GMI Technology Inc. 3.Relationship to the Company (please enter ”head office” or ”subsidiaries”):head office 4.Reciprocal shareholding ratios:NA 5.Cause of occurrence:GMI Computing International Ltd. is a long-term lessee of the Company's servers, To deepen the cooperative relationship between the two parties, the Company's Board of Directors originally approved on April 22, 2026 the provision of a one-year guarantee for GMI Computing International Ltd. As the company has no practical need to utilize the endorsement/guarantee, the endorsement/guarantee provided to the company is canceled. 6.Countermeasures:Suspend the provision of endorsements and guarantees for GMI Computing International Ltd. announced on 2026/04/22 7.Any other matters that need to be specified (the information disclosure also meets the requirements of Article 7, subparagraph 9 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.): None