| 1 (6) | State Grid Corporation of China * | CHN |  |
| 2 (16) | Huawei Software Technology Co Ltd, China | CHN | |
| 3 (254) | China National Petroleum Corp * | CHN | |
| 4 (282) | China Petroleum and Chemical Corporation * | CHN | |
| 5 (424) | China National Offshore Oil Corp * | CHN | |
| 6 (436) | PetroChina Co Ltd | CHN | |
| 7 (489) | Alibaba Group, China | CHN | |
| 8 (698) | China Southern Power Grid Co Ltd * | CHN | |
| 9 (899) | China Electric Power Research Institute | CHN | |
| 10 (1023) | State Grid Tianjin Electric Power Co | CHN | |
| 11 (1050) | State Grid Xinjiang Electric Power Co | CHN | |
| 12 (1126) | Wuhan Textile University | CHN | |
| 13 (1137) | State Grid Shanghai Electric Power Research Institute | CHN | |
| 14 (1172) | State Grid Shaanxi Electric Power Co | CHN | |
| 15 (1175) | ZTE, China | CHN | |
| 16 (1284) | State Grid Henan Electric Power Co | CHN | |
| 17 (1375) | State Grid Beijing Electric Power Co | CHN | |
| 18 (1478) | State Grid Liaoning Electric Power Co Ltd | CHN | |
| 19 (1524) | State Grid Shandong Electric Power Co | CHN | |
| 20 (1656) | State Grid Jiangsu Electric Power Co | CHN | |
| 21 (1707) | Shanghai Electric Group * | CHN | |
| 22 (1718) | State Grid Fujian Electric Power Co Ltd | CHN | |
| 23 (1750) | China Gas Turbine Establishment | CHN | |
| 24 (1873) | Guangdong Power Grid Co Ltd | CHN | |
| 25 (1914) | Beijing Institute of Aeronautical Materials | CHN | |
| 26 (1929) | State Grid Shanghai Electric Power Co | CHN | |
| 27 (1982) | Baoshan Iron & Steel Co., Ltd. | CHN | |
| 28 (1998) | CRRC Qingdao Sifang Co Ltd | CHN | |
| 29 (2057) | State Grid Anhui Electric Power Co | CHN | |
| 30 (2064) | State Grid Jibei Electric Power Co | CHN | |
| 31 (2072) | State Grid Zhejiang Electric Power Co | CHN | |
| 32 (2092) | China Electronics Technology Group Corp * | CHN | |
| 33 (2101) | Beijing Academy of Agriculture and Forestry Sciences | CHN | |
| 34 (2119) | State Grid Hebei Electric Power Co | CHN | |
| 35 (2225) | Daqing Oilfield Co Ltd, CN | CHN | |
| 36 (2235) | CRRC Corp Ltd, China | CHN | |
| 37 (2353) | State Grid Hubei Electric Power Co | CHN | |
| 38 (2392) | State Grid Energy Research Institute | CHN | |
| 39 (2393) | Siemens AG, China | CHN | |
| 40 (2395) | China Aircraft Strength Research Institute | CHN | |
| 41 (2475) | China Coal Technology and Engineering Group | CHN | |
| 42 (2501) | China Three Gorges Corp | CHN | |
| 43 (2525) | State Grid Sichuan Electric Power Co | CHN | |
| 44 (2531) | CNPC Tubular Goods Research Institute | CHN | |
| 45 (2622) | China Iron and Steel Research Institute Group * | CHN | |
| 46 (2625) | NARI Group Corp | CHN | |
| 47 (2644) | CRRC Changchun Railway Vehicles Co Ltd | CHN | |
| 48 (2660) | State Grid Jiangsu Electric Power Research Institute | CHN | |
| 49 (2665) | NARI Technology Co | CHN | |
| 50 (2670) | Nanjing Research Institute of Electronics Technology | CHN | |
| 51 (2671) | State Grid Hunan Electric Power Corp | CHN | |
| 52 (2672) | China Nuclear Power Engineering Co | CHN | |
| 53 (2680) | State Grid Information & Telecommunication Company | CHN | |
| 54 (2682) | PowerChina Huadong Engineering Corp Ltd, China | CHN | |
| 55 (2683) | State Grid Ningxia Electric Power Co | CHN | |
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