| 1 (2601) | Institute for Research in Fundamental Sciences | IRN |  |
| 2 (2903) | Materials and Energy Research Centre | IRN | |
| 3 (3022) | Agricultural Research Education and Extension Organization * | IRN | |
| 4 (3719) | Nuclear Science and Technology Research Institute | IRN | |
| 5 (3721) | Atomic Energy Organization of Iran * | IRN | |
| 6 (3872) | International Institute of Earthquake Engineering and Seismology | IRN | |
|
