Canadian federal lobbying registration
Registrant: Marine Constantin
Lobbying firm (French name): Les services HelloDarwin
Client (French name): Groupe Pro B
Client address: 3535 boulevard L-P Normand, , Trois-Rivières, QC, G9B0G8, CAN
Client representative: Nathalie Lemelin, Présidente
Effective date: 2026-03-05
Posted: 2026-03-05