| 1 (857) | Qatar Environment and Energy Research Institute | QAT |  |
| 2 (1015) | King Abdulaziz City for Science and Technology | SAU | |
| 3 (1167) | National Research Centre * | EGY | |
| 4 (1225) | Egyptian Petroleum Research Institute | EGY | |
| 5 (2047) | Technology Innovation Institute | ARE | |
| 6 (2445) | Centre de Developpement des Energies Renouvelables * | DZA | |
| 7 (2685) | Centre de Developpement des Technologies Avancees | DZA | |
| 8 (2759) | Egyptian Atomic Energy Authority * | EGY | |
| 9 (2770) | Housing and Building National Research Center | EGY | |
| 10 (2878) | National Centre for Radiation Research and Technology | EGY | |
| 11 (2915) | Public Authority for Applied Education and Training * | KWT | |
| 12 (2950) | Central Metallurgical Research and Development Institute | EGY | |
| 13 (3044) | Advanced Technology and New Materials Research Institute | EGY | |
| 14 (3075) | Ministry of Education | IRQ | |
| 15 (3084) | Ministry of Higher Education and Scientific Research * | IRQ | |
| 16 (3232) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | |
| 17 (3264) | Environment and Natural Materials Research Institute | EGY | |
| 18 (3282) | Centre de Recherche en Technologies Industrielles | DZA | |
| 19 (3317) | City of Scientific Research and Technological Applications * | EGY | |
| 20 (3380) | King Abdullah City for Atomic and Renewable Energy | SAU | |
| 21 (3399) | Centre de Recherches et des Technologies de l’Energie | TUN | |
| 22 (3422) | Centre de Recherche en Numerique de Sfax | TUN | |
|
