| 1 (6) | State Grid Corporation of China * | CHN | |
| 2 (48) | State Grid Tianjin Electric Power Co | CHN | |
| 3 (155) | China Southern Power Grid Co Ltd * | CHN | |
| 4 (211) | China Petroleum and Chemical Corporation * | CHN | |
| 5 (235) | State Grid Jibei Electric Power Co | CHN | |
| 6 (375) | State Grid Henan Electric Power Co | CHN | |
| 7 (435) | Beijing Academy of Agriculture and Forestry Sciences | CHN | |
| 8 (447) | China Railway Siyuan Survey and Design Group Co Ltd | CHN | |
| 9 (498) | China National Petroleum Corp * | CHN | |
| 10 (558) | State Grid Xinjiang Electric Power Co | CHN | |
| 11 (575) | Guangdong Power Grid Co Ltd | CHN | |
| 12 (654) | State Grid Liaoning Electric Power Co Ltd | CHN | |
| 13 (804) | State Grid Jiangsu Electric Power Co | CHN | |
| 14 (812) | Wuhan Textile University | CHN | |
| 15 (840) | State Grid Hebei Electric Power Research Institute | CHN | |
| 16 (914) | State Grid Zhejiang Electric Power Co | CHN | |
| 17 (1114) | State Grid Hebei Electric Power Co | CHN | |
| 18 (1150) | PetroChina Co Ltd | CHN | |
| 19 (1269) | China Electric Power Research Institute | CHN | |
| 20 (1582) | State Grid Ningxia Electric Power Co | CHN | |
| 21 (1597) | China Railway Engineering Corp * | CHN | |
| 22 (1722) | State Grid Hunan Electric Power Corp | CHN | |
| 23 (1784) | State Grid Hubei Electric Power Co | CHN | |
| 24 (1788) | China National Offshore Oil Corp * | CHN | |
| 25 (2064) | NARI Group Corp | CHN | |
| 26 (2087) | State Grid Shandong Electric Power Co | CHN | |
| 27 (2110) | Shanghai Municipal Engineering Design Institute Group Co Ltd | CHN | |
| 28 (2139) | China Railway Group Ltd | CHN | |
| 28 (2139) | State Grid Energy Research Institute | CHN | |
| 30 (2165) | General Research Institute for Nonferrous Metals * | CHN | |
| 31 (2374) | Yellow River Engineering Consulting Co Ltd, China | CHN | |
| 32 (2414) | NARI Technology Co | CHN | |
| 32 (2414) | State Grid Beijing Electric Power Co | CHN | |
| 34 (2514) | China Energy Investment Corp * | CHN | |
| 35 (2654) | China Three Gorges Corp | CHN | |
| 36 (2777) | China Electronics Technology Group Corp * | CHN | |
| 37 (2915) | National Institute of Clean-and-Low-Carbon Energy | CHN | |
| 38 (2921) | State Grid Sichuan Electric Power Co | CHN | |
| 39 (2987) | State Grid Fujian Electric Power Co Ltd | CHN | |
| 40 (3425) | China Nuclear Power Engineering Co | CHN | |
| 41 (3582) | State Grid Chongqing Electric Power Co | CHN | |
| 42 (3635) | State Grid Shanghai Electric Power Co | CHN | |
| 43 (3771) | State Grid Anhui Electric Power Co | CHN | |
| 44 (3826) | State Grid Gansu Electric Power Co | CHN | |
| 45 (3937) | State Grid Shanxi Electric Power Co | CHN | |
| 46 (3941) | Daqing Oilfield Co Ltd, CN | CHN | |
| 47 (4159) | PowerChina Huadong Engineering Corp Ltd, China | CHN | |
| 48 (4858) | CCCC Highway Consultants Co Ltd | CHN | |
| 49 (4888) | China Coal Technology and Engineering Group | CHN | |
| 50 (4945) | China General Nuclear Power Corp * | CHN | |
| 51 (4964) | Marine Design and Research Institute of China | CHN | |
| 52 (5017) | China Guangdong Nuclear Power Research Institute Co Ltd | CHN | |
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