Didier Simonnet

Conces Franc Const Expl Tunnel Mont Blanc SA provides support services to land transportation. The private company is based in Bonneville, France. The CEO of the French company is Philippe Redoulez.

Caisse Nationale des Autoroutes provides financial services to road development services. It raises finance for the building and development of toll motorways. The company was founded in 1963 and is headquartered in Paris, France.

Cristal Habitat SA is a French company that specializes in the rental and sale of social and commercial housing. The private company is based in Chambéry, France. The company also offers services such as commercial revitalization, energy renovation, and property management in the Grand Chambéry area. The company was founded in 2017. Nicolas Gigot has been the CEO of the company since 2014.

Enedis SA manages the public electricity distribution network. Its services include commissioning, repair, meter reading, and contract termination. The company was founded in 2008 and is headquartered in Paris, France.

Grand Port Maritime de Dunkerque operates as a seaport. The private company is based in Dunkirk, France. Daniel Deschodt has been the CEO of the French company since 2009.

Naval Group SA constructs and develops naval transportation and marine infrastructures. It specializes in the production of turbines, ships, submarines, surveillance centers, missiles, reactors, and vessels. The company was founded in 1931 and is headquartered in Paris, France.