Nisun International Enterprise Development Group Co., Ltd Announces Official Name Change to “AIOS Tech Inc.” and New Ticker Symbol “AIOS” Effective February 12, 2026

Company Overview - Nisun International Enterprise Development Group Co., Ltd is undergoing a strategic transformation to reposition itself as a leading provider of artificial intelligence and technology-driven professional services [2] - The company focuses on delivering innovative information technology solutions, advanced data services, and AI-powered offerings to a diverse commercial client base [2] - Core businesses include digital transformation services, tailored IT solutions for the financial sector, enterprise data solutions, and the development of AI platforms and infrastructure [2] Name and Ticker Change - The company's Class A common shares will begin trading on the Nasdaq Capital Market under the new name "AIOS Tech Inc." and the new ticker symbol "AIOS" starting February 12, 2026 [1] - Current shareholders do not need to take any action regarding the name and ticker symbol change, and the CUSIP number will remain the same [1] Historical Trading Data - Historical trading data for the company's Class A common shares prior to February 12, 2026 may not be available on certain third-party websites when searching for "AIOS Tech Inc." and/or "AIOS" [2]