| Russian Academy of staffing of Agro-industrial Complex |
1 |
| Head of department of Modern Human Academy |
1 |
| Federal Institute of Education Development |
1 |
| Federal State Budget Educational Institution «Penza State University of Architecture and Construction» |
1 |
| Kherson State Agrarian University |
1 |
| Moscow State University of Environmental Engineering |
1 |
| LTD "Bakr" |
1 |
| LLC «Videotehtrong» |
1 |
| Municipal Unitary Company “Vodocanal” |
1 |
| South investitsonno-construction company |
1 |
