What is the relationship between China Electronics and Information Industry Corporation and China Electronics and Technology Corporation?

China Electronic Information Industry Group Co., Ltd. (CEC for short) was established in May 1989. IT is a state-owned super-large group company directly managed by the central government and the largest state-owned IT enterprise in China. Its main business is to provide electronic information technology products and services, and IT is the largest state-owned comprehensive IT enterprise group in China. China Electronics has 36 secondary enterprises and 15 holding listed companies, and the total number of employees exceeds 1 10000.

China Electronics Science and Technology Corporation (hereinafter referred to as China Electric Branch) is an important state-owned backbone enterprise approved by the State Council and established on the basis of the Institute of Electronics and high-tech enterprises directly under the former Ministry of Information Industry. It is one of the top ten military industrial groups directly managed by the central government. Mainly engaged in the construction of large-scale electronic information systems for military and civilian use, research and production of major equipment, communication and electronic equipment, software and key components.

Both companies belong to (SASAC) State-owned Assets Supervision and Administration Commission, and their offices are located at No.27 Wanshou Road. Both of them are transformed from the subordinate institutions of the former Ministry of Information Industry, but the emphasis is different. The former is mainly in the civilian field, while the latter is mainly in the military field.