| 1 (8) | State Grid Corporation of China * | CHN |  |
| 2 (25) | Siemens * | MUL | |
| 3 (175) | Lockheed Martin Corp * | USA | |
| 4 (197) | Mitsubishi Corp * | MUL | |
| 5 (230) | China Petroleum and Chemical Corporation * | CHN | |
| 6 (254) | Electricite de France, S.A. * | FRA | |
| 7 (354) | SINTEF Group | NOR | |
| 8 (355) | VTT Technical Research Centre of Finland | FIN | |
| 9 (362) | China Electric Power Research Institute | CHN | |
| 10 (380) | China National Petroleum Corp * | CHN | |
| 11 (382) | State Grid Jiangsu Electric Power Co | CHN | |
| 12 (466) | PetroChina Co Ltd | CHN | |
| 13 (576) | China Southern Power Grid Co Ltd * | CHN | |
| 14 (833) | Sumitomo Group * | MUL | |
| 15 (880) | China Railway Engineering Corp * | CHN | |
| 16 (887) | China National Offshore Oil Corp * | CHN | |
| 17 (916) | China Railway Group Ltd | CHN | |
| 18 (976) | China Railway Eryuan Engineering Group Co Ltd | CHN | |
| 19 (984) | Ormat Technologies Inc * | MUL | |
| 19 (984) | Ormat Technologies, United States | USA | |
| 21 (986) | Guangdong Power Grid Co Ltd | CHN | |
| 22 (1008) | Nippon Steel Corp, Japan | JPN | |
| 23 (1012) | Nippon Steel Corp * | MUL | |
| 24 (1027) | AECOM * | MUL | |
| 25 (1037) | Manipal Global Education Group * | MUL | |
| 26 (1051) | Anima Holding SA * | BRA | |
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