| UMCS |
| Dominika Polkowska |
| Kamil Filipek |
| Karolina Podgórska |
| Błażej Dyczewski |
| Michał Nowakowski |
| Agnieszka Kolasa-Nowak |
| Emil Bartkiewicz |
| Magdalena Pokrzycka-Walczak |
| CELSI |
| Marta Kahancova |
| Adam Šumichrast |
| Meszmann Tibor |
| Monika Martišková |
| ZEP |
| Andrej Lasz |
| Jana Martincova |
| IRMO |
| Hrvoje Butkovic |
| Ivana Rukavina |
| UT |
| Jaan Masso |
| Ülle Maidla |
| Liis Roosaar |
| Other |
| Olena Fedyuk |
| Lillie, Nathan |
Bargaining for working conditions and social rights of migrant workers in CEE Countries