NEC Corporation provides information technology (IT) and network technologies. The Company operates in four segments. In the Public segment, the Company provides system integration (system construction, consulting), support (maintenance), outsourcing, cloud services and system equipment for governmental agencies, local governments, public institutions, financial institutions and other organizations. The Enterprises segment provides system integration (system construction and consulting), support (maintenance), outsourcing and cloud services to manufacturing, distribution, service and financial industries. In the Telecom Carrier segment, the Company supplies network infrastructure, service & management and others for carriers. In the System Platform segment, it provides products for business, ranging from terminals to network and computer equipment, software products and service platforms. The Company also engages in electrodes and storage systems business.