Machvision Inc. announced change of the Finance, Accounting Officer and Corporate Governance Officer. Type of personnel changed: financial officer, accounting officer, corporate governance officer; Date of occurrence of the change is May 26, 2022; Name, title, and resume of the previous position holder: Wen, Pei-Chun, financial officer, accounting officer, and corporate governance officer; Name, title, and resume of the new position holder: Su, Yi-Fan, assistant manager in the finance department; Type of the change: position adjustment; Reason for the change: position adjustment and Effective date is June 1, 2022.