| 1 (3153) | Research Institute of Forests and Rangelands | IRN |  |
| 2 (3901) | Institute for Color Science and Technology | IRN | |
| 3 (4088) | Institute for Research in Fundamental Sciences | IRN | |
| 4 (4210) | Agricultural Biotechnology Research Institute of Iran | IRN | |
| 5 (4237) | Agricultural Research Education and Extension Organization * | IRN | |
| 6 (5228) | National Institute of Genetic Engineering and Biotechnology | IRN | |
| 7 (6233) | Materials and Energy Research Centre | IRN | |
| 8 (6440) | Iran Polymer and Petrochemical Institute | IRN | |
| 9 (6856) | Iranian Research Institute of Plant Protection | IRN | |
| 10 (7253) | Research Institute of Petroleum Industry Tehran | IRN | |
| 11 (7340) | Iranian Research Organization for Science & Technology | IRN | |
| 12 (7346) | Nuclear Science and Technology Research Institute | IRN | |
| 12 (7346) | Atomic Energy Organization of Iran * | IRN | |
| 14 (7417) | Iranian Fisheries Science Research Institute | IRN | |
| 15 (7755) | Chemistry and Chemical Engineering Research Center of Iran | IRN | |
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