GCI consists of Technical Center, Plan &Design institute of Communication Engineering, 7 branches and Import &Export Dept.It also has a filiale in Indonesia and Hong Kong respectively.

• 杰赛科技下设技术中心、通信规划设计院、七个分公司及进出口部，设立了杰赛印尼有限公司和杰赛香港有限公司。