| 1 (757) | Qatar Computing Research Institute | QAT |  |  |
| 2 (2461) | National Research Centre * | EGY | | |
| 3 (3264) | King Abdulaziz City for Science and Technology | SAU | | |
| 4 (3724) | Arid Lands Cultivation Research Institute | EGY | | |
| 5 (3790) | Qatar Environment and Energy Research Institute | QAT | |  |
| 6 (4118) | Plant Pathology Research Institute | EGY | | |
| 7 (4463) | Agricultural Research Center Egypt * | EGY | | |
| 8 (4629) | City of Scientific Research and Technological Applications * | EGY | | |
| 9 (4815) | Food Technology Research Institute | EGY | | |
| 10 (5094) | Genetic Engineering and Biotechnology Research Institute | EGY | | |
| 11 (5457) | Environment and Natural Materials Research Institute | EGY | | |
| 12 (5459) | Soil, Water and Environment Research Institute | EGY | | |
| 13 (5493) | Technology Innovation Institute | ARE | | |
| 14 (5719) | Advanced Technology and New Materials Research Institute | EGY | | |
| 15 (5779) | King Abdullah City for Atomic and Renewable Energy | SAU | | |
| 16 (5999) | Animal Health Research Institute | EGY | | |
| 17 (6379) | Public Authority for Applied Education and Training * | KWT | | |
| 18 (6614) | Egyptian Petroleum Research Institute | EGY | | |
| 19 (6976) | Plant Protection Research Institute | EGY | | |
| 20 (6983) | Egyptian Drug Authority | EGY | | |
| 21 (7071) | Electronics Research Institute | EGY | | |
| 22 (7469) | Ministry of Higher Education and Scientific Research * | IRQ | | |
| 23 (7473) | Desert Research Center | EGY | | |
| 24 (7531) | Centre de Biotechnologie de Sfax | TUN | | |
| 25 (7541) | National Institute of Oceanography and Fisheries | EGY | | |
| 26 (7554) | Kuwait Institute for Scientific Research * | KWT | | |
| 27 (7624) | Ministry of Oil * | IRQ | | |
| 28 (7639) | Centre National pour la Recherche Scientifique et Technique | MAR | | |
| 29 (7806) | Institut National de la Recherche Agronomique | MAR | | |
| 30 (7865) | National Authority for Remote Sensing and Space Sciences | EGY | | |
| 31 (8013) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | | |
| 32 (8183) | Institution de la Recherche et de l'Enseignement Superieur Agricoles * | TUN | | |
| 33 (8451) | National Institute for Standards | EGY | | |
| 34 (8540) | Animal Production Research Institute | EGY | | |
| 35 (8744) | National Research Institute of Astronomy and Geophysics | EGY | |  |
| 36 (8842) | Central Metallurgical Research and Development Institute | EGY | | |
| 37 (8891) | Housing and Building National Research Center | EGY | | |
| 38 (8930) | National Water Research Center, Egypt * | EGY | | |
| 39 (8997) | Ministry of Agriculture | IRQ | | |
| 40 (8999) | Ministry of Education | IRQ | | |
| 41 (9032) | Centre de Developpement des Technologies Avancees | DZA | | |
| 42 (9074) | Egyptian Atomic Energy Authority * | EGY | | |
| 43 (9169) | Centre de Developpement des Energies Renouvelables * | DZA | | |
| 44 (9176) | Centre de Biotechnologie de Borj Cedria | TUN | | |
| 45 (9182) | Institut National de Recherches en Genie Rural, Eaux et Forets | TUN | | |
| 46 (9283) | Nuclear Research Center | EGY | | |
| 47 (9339) | Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques | DZA | | |
| 48 (9513) | Nuclear Materials Authority | EGY | |  |
| 49 (9562) | Centre de Recherches et des Technologies des Eaux | TUN | | |
| 50 (9609) | Centre de Recherche en Technologies Industrielles | DZA | | |
| 51 (9622) | National Centre for Radiation Research and Technology | EGY | | |
| 52 (9649) | Ministry of Science and Technology | IRQ | | |
| 53 (9734) | Hot Laboratory and Waste Management Center | EGY | | |
| 54 (9747) | Centre de Recherches et des Technologies de l’Energie | TUN | | |
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