| 1 (10) | State Grid Corporation of China * | CHN |  |
| 2 (12) | China National Petroleum Corp * | CHN | |
| 3 (23) | PetroChina Co Ltd | CHN | |
| 4 (43) | China Petroleum and Chemical Corporation * | CHN | |
| 5 (98) | Nanjing Research Institute of Electronics Technology | CHN | |
| 6 (117) | State Grid Hebei Electric Power Research Institute | CHN | |
| 7 (151) | China Southern Power Grid Co Ltd * | CHN | |
| 8 (162) | State Grid Tianjin Electric Power Co | CHN | |
| 9 (284) | China Electronics Technology Group Corp * | CHN | |
| 10 (347) | Guangdong Power Grid Co Ltd | CHN | |
| 11 (356) | Alibaba Group, China | CHN | |
| 12 (360) | China National Offshore Oil Corp * | CHN | |
| 13 (361) | State Grid Jibei Electric Power Co | CHN | |
| 14 (410) | China Railway Engineering Corp * | CHN | |
| 15 (475) | State Grid Hebei Electric Power Co | CHN | |
| 16 (542) | China Railway Group Ltd | CHN | |
| 17 (553) | State Grid Ningxia Electric Power Co | CHN | |
| 18 (683) | State Grid Henan Electric Power Co | CHN | |
| 19 (688) | State Grid Chongqing Electric Power Co | CHN | |
| 20 (818) | State Grid Jiangsu Electric Power Co | CHN | |
| 21 (862) | China Electric Power Research Institute | CHN | |
| 22 (985) | State Grid Liaoning Electric Power Co Ltd | CHN | |
| 23 (988) | China Railway Eryuan Engineering Group Co Ltd | CHN | |
| 24 (1001) | Baidu Inc, China | CHN | |
| 25 (1012) | CRRC Corp Ltd, China | CHN | |
| 26 (1041) | China Three Gorges Corp | CHN | |
| 27 (1098) | State Grid Hubei Electric Power Co | CHN | |
| 28 (1111) | State Grid Zhejiang Electric Power Co | CHN | |
| 29 (1127) | State Grid Hunan Electric Power Corp | CHN | |
| 30 (1130) | Wuhan Textile University | CHN | |
| 31 (1244) | State Grid Shandong Electric Power Co | CHN | |
| 32 (1277) | State Grid Anhui Electric Power Co | CHN | |
| 33 (1596) | General Research Institute for Nonferrous Metals * | CHN | |
| 34 (1648) | PowerChina Huadong Engineering Corp Ltd, China | CHN | |
| 35 (1697) | State Grid Energy Research Institute | CHN | |
| 36 (1701) | NARI Group Corp | CHN | |
| 37 (1776) | China Railway Design Corporation | CHN | |
| 38 (1815) | Beijing Academy of Agriculture and Forestry Sciences | CHN | |
| 39 (1854) | Shanghai Municipal Engineering Design Institute Group Co Ltd | CHN | |
| 40 (1858) | State Grid Sichuan Electric Power Co | CHN | |
| 41 (1897) | State Grid Fujian Electric Power Co Ltd | CHN | |
| 42 (1996) | Daqing Oilfield Co Ltd, CN | CHN | |
| 43 (2090) | State Grid Xinjiang Electric Power Co | CHN | |
| 44 (2102) | State Grid Shanghai Electric Power Co | CHN | |
| 45 (2158) | State Grid Information & Telecommunication Company | CHN | |
| 46 (2210) | China Railway Siyuan Survey and Design Group Co Ltd | CHN | |
| 47 (2285) | State Grid Beijing Electric Power Co | CHN | |
| 48 (2496) | China Iron and Steel Research Institute Group * | CHN | |
| 49 (2550) | State Grid Gansu Electric Power Co | CHN | |
| 50 (2585) | State Grid Shanxi Electric Power Co | CHN | |
| 51 (2641) | NARI Technology Co | CHN | |
| 52 (2777) | BGRIMM Technology Group | CHN | |
| 53 (2907) | Yellow River Engineering Consulting Co Ltd, China | CHN | |
| 54 (2930) | CCCC Highway Consultants Co Ltd | CHN | |
| 55 (3269) | China Coal Technology and Engineering Group | CHN | |
| 56 (3500) | Beijing Institute of Aeronautical Materials | CHN | |
| 57 (3686) | China Energy Investment Corp * | CHN | |
| 58 (3729) | National Institute of Clean-and-Low-Carbon Energy | CHN | |
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