AIOS Tech Inc, formerly Nisun International Enterprise Development Group Co Ltd, is a holding company primarily engaged in the provision of technology-driven, integrated financing solutions and supply chain services. The Company primarily operates three businesses. The small and medium-sized enterprises (SMEs) financing solutions business is primarily engaged in providing technology-driven customized financing solutions to SMEs, including the design, issuance, distribution and management of financial products. The supply chain solutions business is primarily engaged in providing multi-level financing and supply chain financing solutions to core enterprises and SMEs. The supply chain trading business is primarily engaged in the procurement and distribution process as a trading partner, purchasing and selling merchandise, such as chemicals, food and agricultural products, directly to customers through the supply chain platforms and system.