| 1 (1493) | King Abdulaziz City for Science and Technology | SAU |  |
| 2 (2144) | National Research Centre * | EGY | |
| 3 (2342) | Qatar Environment and Energy Research Institute | QAT | |
| 4 (2386) | Tubitak Scientific and Technical Research Council of Turkey * | TUR | |
| 5 (3033) | Nuclear Research Center | EGY | |
| 6 (3137) | Egyptian Petroleum Research Institute | EGY | |
| 7 (3191) | King Abdullah City for Atomic and Renewable Energy | SAU | |
| 8 (3203) | Public Authority for Applied Education and Training * | KWT | |
| 9 (3305) | Ministry of Higher Education and Scientific Research * | IRQ | |
| 10 (3322) | Technology Innovation Institute | ARE | |
| 11 (3449) | Electronics Research Institute | EGY | |
| 12 (3579) | National Centre for Radiation Research and Technology | EGY | |
| 13 (3715) | Kuwait Institute for Scientific Research * | KWT | |
| 14 (3748) | Institute for Research in Fundamental Sciences | IRN | |
| 15 (3794) | Housing and Building National Research Center | EGY | |
| 16 (3807) | National Institute for Standards | EGY | |
| 17 (3895) | Israel Atomic Energy Commission * | ISR | |
| 18 (3938) | Agricultural Research Education and Extension Organization * | IRN | |
| 19 (3976) | Egyptian Atomic Energy Authority * | EGY | |
| 20 (4022) | City of Scientific Research and Technological Applications * | EGY | |
| 21 (4035) | Research Institute of Petroleum Industry Tehran | IRN | |
| 22 (4051) | Ministry of Education | IRQ | |
| 23 (4062) | Nuclear Materials Authority | EGY | |
| 24 (4079) | Central Metallurgical Research and Development Institute | EGY | |
| 25 (4259) | Materials and Energy Research Centre | IRN | |
| 26 (4294) | Nuclear Science and Technology Research Institute | IRN | |
| 27 (4311) | Atomic Energy Organization of Iran * | IRN | |
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