| Open Joint Stock Company "RyazanAgrokhim" |
0 |
| Open joint stock company “Scientific research, design and surveying Institute «Lenmetrogiprotrans» |
1 |
| Open Joint-Stock Company Promsvyazbank (PSB) |
2 |
| Open Society «Precepts of Ilyich» |
1 |
| Orel State Agrarian University |
11 |
| Orel State Agrarian University |
0 |
| Orel State University |
4 |
| Orenburg State Agrarian University |
15 |
| Orenburg State Pedagogical University |
2 |
| Orenburg State University |
5 |
