| 1 (589) | China Electronics Technology Group Corp No 54 Research Institute | CHN |  |
| 2 (1631) | Global Energy Interconnection Research Institute | CHN | |
| 3 (1792) | State Grid Hubei Electric Power Research Institute | CHN | |
| 4 (1817) | State Grid Zhejiang Electric Power Research Institute | CHN | |
| 5 (1854) | National Computer Network Emergency Response Technical Team | CHN | |
| 6 (2076) | Centro Nacional de Pesquisa em Energia e Materiais * | BRA | |
| 7 (2092) | National Engineering Research Center for Information Technology in Agriculture | CHN | |
| 8 (2234) | State Grid Sichuan Electric Power Research Institute | CHN | |
| 9 (2279) | Beijing Institute of Tracking and Telecommunications Technology | CHN | |
| 10 (2550) | Chinese Research Academy of Environmental Sciences | CHN | |
| 11 (2585) | State Grid Shaanxi Electric Power Research Institute | CHN | |
| 12 (2623) | Shanghai Institute of Technology | CHN | |
| 13 (2953) | State Grid Shandong Electric Power Research Institute | CHN | |
| 14 (2977) | State Grid Henan Electric Power Research Institute | CHN | |
| 15 (3140) | State Grid Beijing Electric Power Economic and Technology Research Institute | CHN | |
| 16 (3260) | China Electronics Technology Group Corp No 38 Research Institute | CHN | |
| 17 (3506) | China Electronics Technology Group Corp No 22 Research Institute | CHN | |
| 18 (3672) | Centro de Pesquisas Leopoldo Americo Miguez de Mello | BRA | |
| 19 (3887) | Wuhan Second Ship Design and Research Institute | CHN | |
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