| 1 (484) | Qatar Computing Research Institute | QAT |  |
| 2 (783) | Qatar Biomedical Research Institute | QAT | |
| 3 (1834) | National Research Centre * | EGY | |
| 4 (1885) | King Abdulaziz City for Science and Technology | SAU | |
| 5 (2026) | Environment and Natural Materials Research Institute | EGY | |
| 6 (2372) | Advanced Technology and New Materials Research Institute | EGY | |
| 7 (2840) | Qatar Environment and Energy Research Institute | QAT | |
| 8 (3344) | Plant Pathology Research Institute | EGY | |
| 9 (3408) | City of Scientific Research and Technological Applications * | EGY | |
| 10 (3473) | Genetic Engineering and Biotechnology Research Institute | EGY | |
| 11 (3580) | Arid Lands Cultivation Research Institute | EGY | |
| 12 (4030) | Agricultural Research Center Egypt * | EGY | |
| 13 (4196) | Egyptian Petroleum Research Institute | EGY | |
| 14 (4439) | Animal Health Research Institute | EGY | |
| 15 (4501) | Soil, Water and Environment Research Institute | EGY | |
| 16 (4553) | Centre de Biotechnologie de Sfax | TUN | |
| 17 (5008) | National Institute of Oceanography and Fisheries | EGY | |
| 18 (5016) | Centre de Biotechnologie de Borj Cedria | TUN | |
| 19 (5887) | Institut National de la Recherche Agronomique | MAR | |
| 20 (5999) | Central Metallurgical Research and Development Institute | EGY | |
| 21 (6055) | Field Crops Research Institute | EGY | |
| 22 (6143) | Environment and Life Sciences Research Center | KWT | |
| 23 (6230) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | |
| 24 (6259) | Desert Research Center | EGY | |
| 25 (6275) | Plant Protection Research Institute | EGY | |
| 26 (6286) | Institution de la Recherche et de l'Enseignement Superieur Agricoles * | TUN | |
| 27 (6296) | Kuwait Institute for Scientific Research * | KWT | |
| 28 (6311) | Public Authority for Applied Education and Training * | KWT | |
| 29 (6365) | Ministry of Higher Education and Scientific Research * | IRQ | |
| 30 (6416) | National Authority for Remote Sensing and Space Sciences | EGY | |
| 31 (6543) | Egyptian Drug Authority | EGY | |
| 32 (6575) | King Abdullah City for Atomic and Renewable Energy | SAU | |
| 33 (6598) | Egyptian Atomic Energy Authority * | EGY | |
| 34 (6685) | Ministry of Education | IRQ | |
| 35 (6842) | Nuclear Research Center | EGY | |
| 36 (6874) | Ministry of Agriculture | IRQ | |
| 37 (7102) | Hot Laboratory and Waste Management Center | EGY | |
| 38 (7180) | Nuclear Materials Authority | EGY | |
| 39 (7185) | National Centre for Radiation Research and Technology | EGY | |
| 40 (7302) | Ministry of Science and Technology | IRQ | |
| 41 (7342) | Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques | DZA | |
| 42 (7345) | Centre de Developpement des Energies Renouvelables * | DZA | |
| 43 (7503) | Centre de Recherches et des Technologies de l’Energie | TUN | |
| 44 (7621) | Electronics Research Institute | EGY | |
| 45 (7642) | Technology Innovation Institute | ARE | |
| 46 (7750) | National Water Research Center, Egypt * | EGY | |
| 47 (7755) | Centre de Recherches et des Technologies des Eaux | TUN | |
| 48 (7893) | National Institute for Standards | EGY | |
| 49 (7993) | Centre National pour la Recherche Scientifique et Technique | MAR | |
| 50 (8019) | Centre de Developpement des Technologies Avancees | DZA | |
| 51 (8126) | National Research Institute of Astronomy and Geophysics | EGY | |
| 52 (8355) | Centre de Recherche en Technologies Industrielles | DZA | |
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