| 1 (8) | Samsung Electronics, South Korea | KOR |  |
| 2 (10) | State Grid Corporation of China * | CHN | |
| 3 (115) | China Petroleum and Chemical Corporation * | CHN | |
| 4 (218) | Toyota Motor Corp, Japan | JPN | |
| 5 (238) | China Southern Power Grid Co Ltd * | CHN | |
| 6 (246) | China National Petroleum Corp * | CHN | |
| 7 (254) | Wuhan Textile University | CHN | |
| 8 (255) | China Electric Power Research Institute | CHN | |
| 9 (269) | Beijing Academy of Agriculture and Forestry Sciences | CHN | |
| 10 (334) | State Grid Zhejiang Electric Power Co | CHN | |
| 11 (344) | PetroChina Co Ltd | CHN | |
| 12 (345) | State Grid Shandong Electric Power Co | CHN | |
| 13 (405) | Guangdong Power Grid Co Ltd | CHN | |
| 14 (447) | State Grid Hunan Electric Power Corp | CHN | |
| 15 (484) | China National Offshore Oil Corp * | CHN | |
| 16 (494) | Jiangsu Electric Power Company | CHN | |
| 17 (535) | State Grid Energy Research Institute | CHN | |
| 18 (543) | Daqing Oilfield Co Ltd, CN | CHN | |
| 19 (555) | Korea Electric Power Corp * | KOR | |
| 20 (558) | Henan Electric Power Corporation | CHN | |
| 21 (559) | State Grid Tianjin Electric Power Co | CHN | |
| 22 (566) | State Grid Shandong Electric Power Research Institute | CHN | |
| 23 (573) | State Grid Electric Power Research Institute, Nanjing | CHN | |
| 24 (614) | China Coal Research Institute | CHN | |
| 25 (661) | Tata Group, India | IND | |
| 26 (710) | Petroliam Nasional Berhad | MYS | |
| 27 (711) | Tata Steel Ltd, India | IND | |
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