| 1 (2590) | King Abdulaziz City for Science and Technology | SAU |  |
| 2 (4008) | Kuwait Institute for Scientific Research | KWT | |
| 3 (4141) | Academy of Scientific Research and Technology | EGY | |
| 4 (4860) | Agricultural Research Center Egypt | EGY | |
| 5 (5032) | National Research Centre | EGY | |
| 6 (5440) | Egyptian Petroleum Research Institute | EGY | |
| 6 (5440) | Atomic Energy Commission of Syria | SYR | |
| 6 (5440) | Egyptian Atomic Energy Authority | EGY | |
| 9 (5503) | Centre National de l'Energie, des Sciences et des Techniques Nucleaires | MAR | |
| 9 (5503) | Central Metallurgical Research and Development Institute | EGY | |
|
