| 1 (1572) | Agricultural Research Organization | ISR |  |
| 2 (2248) | National Research Centre | EGY | |
| 3 (2578) | Central Metallurgical Research and Development Institute | EGY | |
| 4 (3032) | Iran Polymer and Petrochemical Institute | IRN | |
| 5 (3147) | Research Institute of Petroleum Industry Tehran | IRN | |
| 6 (3455) | King Abdulaziz City for Science and Technology | SAU | |
| 7 (3480) | Materials and Energy Research Centre | IRN | |
| 8 (3527) | Institut for Research in Fundamental Sciences | IRN | |
| 9 (3820) | Academic Center for Education, Culture and Research | IRN | |
| 10 (4190) | National Research Center for Genetic Engineering and Biotechnology | IRN | |
| 11 (4317) | Ministry of Health | TUR | |
| 12 (4336) | Egyptian Atomic Energy Authority | EGY | |
| 13 (4418) | Egyptian Petroleum Research Institute | EGY | |
| 14 (4469) | Kuwait Institute for Scientific Research | KWT | |
| 15 (4554) | Turkish Atomic Energy Authority | TUR | |
| 16 (4742) | Agricultural Research Center Egypt | EGY | |
| 17 (4815) | Atomic Energy Commission of Syria | SYR | |
| 18 (5073) | Kuwait Oil Company | KWT | |
|
