Groupement MENSIA CONSEIL SAS (mandataire) / Rail Concept (co-traitant) / Opteamise (co-traitant) / Finance Consult (co-traitant) / Seban Avocat (co-traitant) / Oceanis Ingenierie (co-traitant) / Transurb (co-traitant); SMA France SAS; SETEC ITS SAS