| 1 (426) | Qatar Environment and Energy Research Institute | QAT |  |
| 2 (454) | King Abdulaziz City for Science and Technology | SAU | |
| 3 (505) | National Research Centre * | EGY | |
| 4 (544) | City of Scientific Research and Technological Applications * | EGY | |
| 5 (545) | Advanced Technology and New Materials Research Institute | EGY | |
| 6 (565) | Egyptian Petroleum Research Institute | EGY | |
| 7 (576) | King Abdullah City for Atomic and Renewable Energy | SAU | |
| 8 (580) | Public Authority for Applied Education and Training * | KWT | |
| 8 (580) | Electronics Research Institute | EGY | |
| 10 (588) | Centre de Developpement des Energies Renouvelables * | DZA | |
| 11 (590) | Central Metallurgical Research and Development Institute | EGY | |
| 12 (591) | Ministry of Higher Education and Scientific Research * | IRQ | |
| 13 (597) | Egyptian Atomic Energy Authority * | EGY | |
| 14 (598) | Nuclear Research Center | EGY | |
| 15 (599) | Kuwait Institute for Scientific Research * | KWT | |
| 16 (607) | Centre de Recherche en Numerique de Sfax | TUN | |
| 17 (611) | Centre de Developpement des Technologies Avancees | DZA | |
| 18 (618) | National Centre for Radiation Research and Technology | EGY | |
| 19 (623) | Ministry of Science and Technology | IRQ | |
| 20 (631) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | |
| 21 (633) | Ministry of Education | IRQ | |
| 22 (638) | Centre de Recherches et des Technologies de l’Energie | TUN | |
|
