| 1 (279) | Genetic Engineering and Biotechnology Research Institute | EGY |  |
| 2 (1041) | City of Scientific Research and Technological Applications * | EGY | |
| 3 (1614) | Environment and Natural Materials Research Institute | EGY | |
| 4 (1639) | Advanced Technology and New Materials Research Institute | EGY | |
| 5 (1660) | National Research Centre * | EGY | |
| 6 (2351) | Council for Scientific and Industrial Research | ZAF | |
| 7 (2397) | iThemba Laboratory for Accelerator-Based Sciences | ZAF | |
| 8 (2520) | Central Metallurgical Research and Development Institute | EGY | |
| 9 (2523) | Soil, Water and Environment Research Institute | EGY | |
| 10 (2687) | National Research Foundation * | ZAF | |
| 11 (2889) | National Institute for Standards | EGY | |
| 12 (2901) | Egyptian Petroleum Research Institute | EGY | |
| 13 (3177) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | |
| 14 (3507) | Agricultural Research Center Egypt * | EGY | |
| 15 (3565) | National Institute of Oceanography and Fisheries | EGY | |
| 16 (3866) | Food Technology Research Institute | EGY | |
| 17 (4082) | Centre de Biotechnologie de Borj Cedria | TUN | |
| 18 (4338) | Desert Research Center | EGY | |
| 19 (4363) | National Centre for Radiation Research and Technology | EGY | |
| 20 (4443) | Institution de la Recherche et de l'Enseignement Superieur Agricoles * | TUN | |
| 21 (4456) | Egyptian Atomic Energy Authority * | EGY | |
| 22 (4544) | Plant Protection Research Institute | EGY | |
| 23 (4577) | Centre National pour la Recherche Scientifique et Technique | MAR | |
| 24 (4585) | Centre de Biotechnologie de Sfax | TUN | |
| 25 (4698) | Egyptian Drug Authority | EGY | |
| 26 (4892) | Nuclear Materials Authority | EGY | |
| 27 (4899) | Centre de Recherches et des Technologies de l’Energie | TUN | |
| 28 (4948) | Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques | DZA | |
| 29 (5068) | Hot Laboratory and Waste Management Center | EGY | |
| 30 (5139) | Nuclear Research Center | EGY | |
| 31 (5141) | Centre de Recherche en Technologies Industrielles | DZA | |
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