| 1 (1634) | Agricultural Research Organization | ISR |  |
| 2 (2023) | National Research Centre | EGY | |
| 3 (2333) | King Abdulaziz City for Science and Technology | SAU | |
| 4 (3094) | Institute for Color Science and Technology | IRN | |
| 5 (3141) | Academy of Scientific Research and Technology | EGY | |
| 6 (3185) | Academic Center for Education Culture and Research | IRN | |
| 7 (3198) | National Institute of Genetic Engineering and Biotechnology | IRN | |
| 8 (3329) | Iran Polymer and Petrochemical Institute | IRN | |
| 9 (3616) | Egyptian Petroleum Research Institute | EGY | |
| 10 (4109) | Research Institute of Petroleum Industry Tehran | IRN | |
| 11 (4168) | Institut for Research in Fundamental Sciences | IRN | |
| 12 (4507) | Agricultural Research Center Egypt * | EGY | |
| 13 (4575) | Marmara Research Center | TUR | |
| 14 (4821) | Tubitak Scientific and Technical Research Council of Turkey * | TUR | |
| 15 (4918) | National Institute of Oceanography and Fisheries | EGY | |
| 16 (5443) | Central Metallurgical Research and Development Institute | EGY | |
| 17 (5566) | Egyptian Atomic Energy Authority * | EGY | |
| 18 (5665) | Materials and Energy Research Centre | IRN | |
| 19 (6133) | Agricultural Research Education and Externsion Organization | IRN | |
| 20 (6188) | Kuwait Institute for Scientific Research | KWT | |
| 21 (6219) | Atomic Energy Organization of Iran * | IRN | |
| 22 (6301) | Nuclear Science and Technology Research Institute | IRN | |
| 23 (6819) | Electronic Research Institute | EGY | |
| 24 (6888) | Geological Survey of Israel | ISR | |
| 25 (7446) | National Research Institute of Astronomy and Geophysics | EGY | |
| 26 (7519) | Kuwait Oil Company | KWT | |
|
