| 1 (285) | National Institute of Oceanography and Fisheries | EGY |  |
| 2 (288) | Public Authority for Applied Education and Training * | KWT | |
| 3 (335) | Egyptian Petroleum Research Institute | EGY | |
| 4 (406) | National Research Centre * | EGY | |
| 5 (428) | King Abdulaziz City for Science and Technology | SAU | |
| 6 (450) | Agricultural Research Center Egypt * | EGY | |
| 7 (483) | Ministry of Science and Technology | IRQ | |
| 8 (497) | Centre de Recherches et des Technologies des Eaux | TUN | |
| 8 (497) | Environment and Life Sciences Research Center | KWT | |
| 10 (499) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | |
| 11 (507) | Institut National de la Recherche Agronomique | MAR | |
| 11 (507) | Kuwait Institute for Scientific Research * | KWT | |
| 13 (544) | Institution de la Recherche et de l'Enseignement Superieur Agricoles * | TUN | |
| 14 (555) | National Research Institute of Astronomy and Geophysics | EGY | |
| 15 (570) | Central Metallurgical Research and Development Institute | EGY | |
| 16 (578) | Nuclear Materials Authority | EGY | |
| 17 (597) | Desert Research Center | EGY | |
|
