| 1 (4) | State Grid Corporation of China * | CHN |  |
| 2 (30) | China National Petroleum Corp * | CHN | |
| 3 (52) | China Petroleum and Chemical Corporation * | CHN | |
| 4 (54) | PetroChina Co Ltd | CHN | |
| 5 (68) | Huawei Software Technology Co Ltd, China | CHN | |
| 6 (136) | China Electric Power Research Institute | CHN | |
| 7 (178) | China Southern Power Grid Co Ltd * | CHN | |
| 8 (287) | State Grid Shandong Electric Power Co | CHN | |
| 9 (316) | Wuhan Textile University | CHN | |
| 10 (333) | Beijing Academy of Agriculture and Forestry Sciences | CHN | |
| 11 (364) | Guangdong Power Grid Co Ltd | CHN | |
| 12 (386) | Jiangsu Electric Power Company | CHN | |
| 13 (425) | China Electronics Technology Group Corp | CHN | |
| 14 (447) | Beijing Institute of Aeronautical Materials | CHN | |
| 15 (476) | China National Offshore Oil Corp * | CHN | |
| 16 (484) | State Grid Zhejiang Electric Power Research Institute | CHN | |
| 17 (492) | State Grid Chongqing Electric Power Co * | CHN | |
| 18 (497) | State Grid Beijing Electric Power Co | CHN | |
| 19 (501) | State Grid Shandong Electric Power Research Institute | CHN | |
| 20 (503) | State Grid Zhejiang Electric Power Co | CHN | |
| 21 (538) | General Research Institute for Nonferrous Metals * | CHN | |
| 22 (568) | State Grid Hubei Electric Power Co | CHN | |
| 23 (573) | State Grid Energy Research Institute | CHN | |
| 24 (575) | State Grid Electric Power Research Institute, Nanjing | CHN | |
| 25 (581) | State Grid Electric Power Research Institute, Sichuan | CHN | |
| 26 (589) | State Grid Fujian Electric Power Co Ltd | CHN | |
| 27 (614) | Shanghai Municipal Electric Power Company | CHN | |
| 28 (620) | Henan Electric Power Corporation | CHN | |
| 29 (626) | China Coal Research Institute | CHN | |
| 30 (628) | State Grid Hunan Electric Power Corp | CHN | |
| 31 (635) | State Grid Tianjin Electric Power Co | CHN | |
| 32 (647) | State Grid Gansu Electric Power Co | CHN | |
| 33 (663) | Daqing Oilfield Co Ltd, CN | CHN | |
| 34 (670) | China General Nuclear Power Corp * | CHN | |
| 35 (674) | State Grid Qinghai Electric Power Co | CHN | |
| 36 (675) | State Grid Jibei Electric Power Co | CHN | |
| 37 (708) | China Nuclear Power Engineering Co | CHN | |
| 38 (715) | China Guangdong Nuclear Power Research Institute Co Ltd | CHN | |
| 39 (758) | Marine Design and Research Institute of China | CHN | |
| 40 (770) | China Academy of Space Technology | CHN | |
| 41 (775) | Lanzhou Institute of Physics | CHN | |
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