Engagement Report 2024-2025

A model that builds trust

A MODEL THAT BUILDS TRUST

VINCI Concessions partners with governments and local authorities to operate their mobility infrastructure. It engages in a continuous dialogue with them, building trust at every step of the project, from design through to financing, construction and operation of the infrastructure.

Investing for all

VINCI Concessions’ partnerships with the local authorities granting concessions are built on trust. This sometimes entails co-funding, as was the case for the new redevelopment of the Porte de Gesvres intersection on the outskirts of Nantes in France. This €47.9 million project was inaugurated in 2024 and co-funded by VINCI Autoroutes (75%) and local authorities (25%): Nantes Métropole, the Loire-Atlantique department and the Pays de la Loire region. By creating two 2-lane connections between the northern and eastern ring roads, as well as an additional lane in each direction of the existing highway between Porte de Rennes and Porte de la Chapelle, this key project has improved what was once a highly congested stretch of the Nantes ring road. Conditions have therefore improved for all users of the northeast section of the ring road, particularly in the evening, saving over six minutes per journey.