| 1 (8) | State Grid Corporation of China * | CHN |  |
| 2 (186) | China Petroleum and Chemical Corporation * | CHN | |
| 3 (332) | China Southern Power Grid Co Ltd * | CHN | |
| 4 (394) | Beijing Academy of Agriculture and Forestry Sciences | CHN | |
| 5 (535) | State Grid Xinjiang Electric Power Co | CHN | |
| 6 (721) | China National Petroleum Corp * | CHN | |
| 7 (774) | Wuhan Textile University | CHN | |
| 8 (855) | Guangdong Power Grid Co Ltd | CHN | |
| 9 (873) | State Grid Zhejiang Electric Power Co | CHN | |
| 10 (1075) | State Grid Jibei Electric Power Co | CHN | |
| 11 (1422) | General Research Institute for Nonferrous Metals * | CHN | |
| 12 (1537) | State Grid Shandong Electric Power Co | CHN | |
| 12 (1537) | State Grid Henan Electric Power Co | CHN | |
| 14 (1568) | PetroChina Co Ltd | CHN | |
| 15 (1623) | China Electric Power Research Institute | CHN | |
| 16 (1791) | State Grid Gansu Electric Power Co | CHN | |
| 17 (1982) | State Grid Jiangsu Electric Power Co | CHN | |
| 18 (2021) | State Grid Hubei Electric Power Co | CHN | |
| 19 (2049) | State Grid Liaoning Electric Power Co Ltd | CHN | |
| 20 (2066) | State Grid Sichuan Electric Power Co | CHN | |
| 21 (2202) | State Grid Fujian Electric Power Co Ltd | CHN | |
| 22 (2222) | State Grid Energy Research Institute | CHN | |
| 23 (2310) | State Grid Beijing Electric Power Co | CHN | |
| 24 (2338) | China National Offshore Oil Corp * | CHN | |
| 25 (2387) | NARI Group Corp | CHN | |
| 26 (2612) | State Grid Chongqing Electric Power Co | CHN | |
| 27 (2655) | State Grid Hunan Electric Power Corp | CHN | |
| 27 (2655) | State Grid Anhui Electric Power Co | CHN | |
| 29 (2811) | State Grid Shanxi Electric Power Co | CHN | |
| 30 (2954) | State Grid Tianjin Electric Power Co | CHN | |
| 31 (3092) | NARI Technology Co | CHN | |
| 32 (3226) | State Grid Hebei Electric Power Co | CHN | |
| 33 (3439) | China Nuclear Power Engineering Co | CHN | |
| 34 (3544) | State Grid Ningxia Electric Power Co | CHN | |
| 35 (3610) | State Grid Shanghai Electric Power Co | CHN | |
| 36 (3623) | Daqing Oilfield Co Ltd, CN | CHN | |
| 37 (3993) | China Coal Research Institute | CHN | |
| 38 (4263) | China Electronics Technology Group Corp * | CHN | |
| 39 (4592) | Marine Design and Research Institute of China | CHN | |
| 40 (4702) | China General Nuclear Power Corp * | CHN | |
| 41 (4740) | China Guangdong Nuclear Power Research Institute Co Ltd | CHN | |
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