Beijing Si-Tech Information Technology Co., Ltd. provides cloud and big data services in China. Its offerings include telecom core business support, cloud-native, big data service, and IoT overall support solutions, along with end-to-end solutions for government and enterprise businesses, smart store solutions, 5G service support for broadcasting, virtual cloud solutions, a digital ecosystem platform, intelligent middle platform solutions, and an information technology ecosystem. The company also engages in technology development, transfer, consulting, and services, computer system services and repair, the sale of electronic products, computers, software, and auxiliary equipment, and the operation of telecommunications services. Founded in 1995, it is headquartered in Beijing, China.