| 1 (396) | Qatar Computing Research Institute | QAT |  |  |
| 2 (1701) | King Abdulaziz City for Science and Technology | SAU | | |
| 3 (2253) | Qatar Environment and Energy Research Institute | QAT | |  |
| 4 (2852) | Arid Lands Cultivation Research Institute | EGY | | |
| 5 (2913) | Plant Pathology Research Institute | EGY | | |
| 6 (2985) | Centre de Biotechnologie de Sfax | TUN | | |
| 7 (3081) | Egyptian Petroleum Research Institute | EGY | | |
| 8 (3161) | King Abdullah City for Atomic and Renewable Energy | SAU | | |
| 9 (3200) | Electronics Research Institute | EGY | | |
| 10 (3417) | City of Scientific Research and Technological Applications * | EGY | | |
| 11 (3498) | Genetic Engineering and Biotechnology Research Institute | EGY | | |
| 12 (3536) | National Research Centre * | EGY | | |
| 13 (3582) | Advanced Technology and New Materials Research Institute | EGY | | |
| 14 (3631) | Nuclear Research Center | EGY | | |
| 15 (3738) | Environment and Natural Materials Research Institute | EGY | | |
| 16 (3968) | Central Metallurgical Research and Development Institute | EGY | | |
| 17 (3974) | Food Technology Research Institute | EGY | | |
| 18 (4085) | National Institute for Standards | EGY | | |
| 19 (4194) | Soil, Water and Environment Research Institute | EGY | | |
| 20 (4645) | Centre de Developpement des Technologies Avancees | DZA | | |
| 21 (4729) | Kuwait Institute for Scientific Research * | KWT | | |
| 22 (4980) | Egyptian Drug Authority | EGY | | |
| 23 (5115) | Desert Research Center | EGY | | |
| 24 (5365) | Plant Protection Research Institute | EGY | | |
| 25 (5561) | Ministry of Higher Education and Scientific Research * | IRQ | | |
| 26 (5568) | Agricultural Research Center Egypt * | EGY | | |
| 26 (5568) | Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques | DZA | | |
| 28 (5709) | Technology Innovation Institute | ARE | | |
| 29 (5878) | Egyptian Atomic Energy Authority * | EGY | |  |
| 30 (6245) | Ministry of Oil * | IRQ | | |
| 31 (6253) | Public Authority for Applied Education and Training * | KWT | | |
| 32 (6371) | National Centre for Radiation Research and Technology | EGY | |  |
| 33 (6404) | Nuclear Materials Authority | EGY | | |
| 34 (6481) | Centre National pour la Recherche Scientifique et Technique | MAR | | |
| 35 (6537) | Animal Health Research Institute | EGY | | |
| 36 (6560) | National Authority for Remote Sensing and Space Sciences | EGY | | |
| 37 (6587) | Hot Laboratory and Waste Management Center | EGY | | |
| 38 (6846) | Centre de Biotechnologie de Borj Cedria | TUN | | |
| 39 (6959) | Institution de la Recherche et de l'Enseignement Superieur Agricoles * | TUN | | |
| 40 (7259) | Centre de Recherches et des Technologies des Eaux | TUN | | |
| 41 (7309) | Housing and Building National Research Center | EGY | | |
| 42 (7437) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | | |
| 43 (7443) | National Institute of Oceanography and Fisheries | EGY | | |
| 44 (7619) | Institut National de la Recherche Agronomique | MAR | | |
| 45 (7634) | Ministry of Agriculture | IRQ | | |
| 46 (7793) | Centre de Recherche en Technologies Industrielles | DZA | | |
| 47 (7906) | Centre de Developpement des Energies Renouvelables * | DZA | | |
| 48 (8089) | Ministry of Science and Technology | IRQ | | |
| 48 (8089) | National Research Institute of Astronomy and Geophysics | EGY | | |
| 50 (8335) | Institut National de Recherches en Genie Rural, Eaux et Forets | TUN | | |
| 51 (8675) | Centre de Recherches et des Technologies de l’Energie | TUN | | |
| 52 (8791) | National Water Research Center, Egypt * | EGY | | |
| 53 (8806) | Ministry of Education | IRQ | | |
| 54 (9125) | Animal Production Research Institute | EGY | | |
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