Nanrui ICT is a wholly-owned subsidiary of Nanrui Group, a leading enterprise in the information communication and modern service sector of Nanrui Group, focusing on high-tech enterprises in the information communication field of power system. Nanrui Group is a directly affiliated unit of State Grid Electric Power Research Institute Co., Ltd., one of the largest suppliers of complete sets of electrical equipment with the highest technical level in China, and also the core enterprise of information and communication construction of State Grid Corporation.