State Grid Information & Communication Co., Ltd. provides information and communication service. The company offers full lifecycle solutions covering pre-construction consultation, design refinement, project management and implementation, and system integration; value-added data center operation services, including rack rental, server hosting, virtual space rental, and video services for power energy, finance, government, and internet sectors; integrated air-space-ground communication network sectors; integrated air-space-ground communication network; and services for communication products, communication network planning, construction, operation and maintenance, and other services. It also provides cloud-edge-device collaborative power-specific IoT operating system; enterprise business middle platform operation; high-security quantum secure communication service; enterprise resource management and consulting services; state grid digital identity construction; digital technology innovation services; and smart logistics support system.