| 1 (8) | State Grid Corporation of China * | CHN |  |
| 2 (39) | China National Petroleum Corp * | CHN | |
| 3 (68) | PetroChina Co Ltd | CHN | |
| 4 (71) | Huawei Software Technology Co Ltd, China | CHN | |
| 5 (73) | China Petroleum and Chemical Corporation * | CHN | |
| 6 (277) | China Electric Power Research Institute | CHN | |
| 7 (322) | China Southern Power Grid Co Ltd * | CHN | |
| 8 (383) | Wuhan Textile University | CHN | |
| 9 (421) | Beijing Academy of Agriculture and Forestry Sciences | CHN | |
| 10 (438) | State Grid Shandong Electric Power Co | CHN | |
| 11 (450) | China Electronics Technology Group Corp | CHN | |
| 12 (478) | Jiangsu Electric Power Company | CHN | |
| 13 (513) | China National Offshore Oil Corp * | CHN | |
| 14 (515) | Guangdong Power Grid Co Ltd | CHN | |
| 15 (541) | State Grid Zhejiang Electric Power Co | CHN | |
| 16 (560) | State Grid Electric Power Research Institute, Nanjing | CHN | |
| 17 (605) | State Grid Beijing Electric Power Co | CHN | |
| 18 (617) | State Grid Energy Research Institute | CHN | |
| 18 (617) | State Grid Fujian Electric Power Co Ltd | CHN | |
| 20 (652) | State Grid Chongqing Electric Power Co * | CHN | |
| 21 (656) | Shanghai Municipal Electric Power Company | CHN | |
| 21 (656) | China Coal Research Institute | CHN | |
| 23 (670) | ZTE, China | CHN | |
| 24 (686) | State Grid Hunan Electric Power Corp | CHN | |
| 25 (692) | State Grid Shandong Electric Power Research Institute | CHN | |
| 26 (698) | State Grid Zhejiang Electric Power Research Institute | CHN | |
| 27 (700) | State Grid Tianjin Electric Power Co | CHN | |
| 28 (701) | State Grid Electric Power Research Institute, Sichuan | CHN | |
| 29 (713) | Daqing Oilfield Co Ltd, CN | CHN | |
| 30 (716) | General Research Institute for Nonferrous Metals * | CHN | |
| 31 (720) | Henan Electric Power Corporation | CHN | |
| 32 (724) | State Grid Hubei Electric Power Co | CHN | |
| 33 (743) | China Nuclear Power Engineering Co | CHN | |
| 34 (744) | State Grid Information & Telecommunication Company | CHN | |
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