| 1 (285) | National Institute of Oceanography and Fisheries | EGY |  |
| 2 (335) | Egyptian Petroleum Research Institute | EGY | |
| 3 (344) | Council for Scientific and Industrial Research | ZAF | |
| 4 (366) | South African Astronomical Observatory | ZAF | |
| 5 (406) | National Research Centre * | EGY | |
| 6 (450) | Agricultural Research Center Egypt * | EGY | |
| 7 (497) | Centre de Recherches et des Technologies des Eaux | TUN | |
| 8 (499) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | |
| 9 (503) | Agricultural Research Council | ZAF | |
| 10 (505) | South African Institute for Aquatic Biodiversity | ZAF | |
| 11 (507) | Institut National de la Recherche Agronomique | MAR | |
| 12 (544) | Institution de la Recherche et de l'Enseignement Superieur Agricoles * | TUN | |
| 13 (555) | National Research Institute of Astronomy and Geophysics | EGY | |
| 14 (570) | Central Metallurgical Research and Development Institute | EGY | |
| 15 (578) | Nuclear Materials Authority | EGY | |
| 16 (597) | Desert Research Center | EGY | |
|
