NEC Networks & System Integration Corp. engages in the provision of information and communications technology (ICT) services for enterprises, telecommunication carriers, and government agencies. It operates through the following segments: Enterprise Networks, Carrier Networks, Social Infrastructures, and Others. The Enterprise Networks segment provides solutions that use ICT, mainly for enterprises including office innovation solution, systems operation and monitoring, and cloud computing services. The Carrier Networks segment supports telecommunication carriers through systems integration, installation, operations and monitoring, carrier-grade ICT platforms, data centers, and related operations. The Social Infrastructure segment renders service integration of ICT infrastructure for governments and public utilities. The Others segment deals with the purchase and sale of information and communications technology equipment. The company was founded on November 26, 1953 and is headquartered in Tokyo, Japan.