What are the listed companies controlled by CLP?

China Electronics Technology Group Co., Ltd. (hereinafter referred to as "CLP") is one of the largest state-owned military industrial groups in Chinese mainland, with extensive electronic technology industrial chain and R&D capabilities. If its listed company is: 1. China Electronics Technology Co., Ltd. (hereinafter referred to as "CLP Technology"): Founded in 1956, it is one of the important enterprises in the electronics industry in China, mainly engaged in the research and development, manufacturing and sales of electronic equipment, communication equipment, photoelectric equipment, avionics equipment and other fields. The code of CLP International in the A-share market is 000938. 2. China Electronic Information Industry Group Co., Ltd. (hereinafter referred to as "CLP Information"): established in 1998, it is a state-level high-tech enterprise mainly engaged in R&D, manufacturing and sales of electronic information products and services. The electric information code in the A-share market is 000938. 3. School of International Relations, Chinese Academy of Sciences (hereinafter referred to as "CLP International"): Founded on 20 12, it is the international education platform of Chinese Academy of Sciences and is committed to promoting international talent training and scientific and technological cooperation. The code of CLP International in the A-share market is 300678. 4. China Dianke Electronic Technology Co., Ltd. (hereinafter referred to as "Dianke Electronics"): Founded in 2000, it is one of the key listed companies under China Electronics Technology Group, mainly engaged in research and development, production and sales of electronic components, equipment and systems. The code of CLP Electronics in the A-share market is 600584. In addition, CLP Holdings is listed on the Hong Kong Stock Exchange, and its listed companies in Hong Kong include China Unicom (007 1 1. HK), China Science and Technology Investment (00552. HK), CLP Insurance (0 1 17 1. HK) and many other companies.