Sim Technology Group 

SIM Technology Group Limited is an investment holding company principally involved in the creation, production, and distribution of mobile phones and Internet of Things (IoT) devices. Its market reach extends across the People's Republic of China, Europe, the United States, and various other Asian nations. The company structures its operations into distinct divisions: Handsets and IoT Terminals, Electronics Manufacturing Services, and Property Management. Beyond its core product lines, it provides electronic manufacturing services, alongside logistics, procurement agency, administrative support, and finance leasing solutions. Furthermore, its diverse activities encompass selling products to vending machine operators, designing and constructing smart home solutions, trading snack foods, developing automated testing equipment, and managing land use rights. The group also develops, leases out, and oversees various real estate assets. Established in 1986, SIM Technology Group Limited is headquartered in Shanghai, People's Republic of China.