Port Adhoc SAS owns and operates sea ports and dray stack marinas for sailing boats and motorboats. It operates Port Napoleon, Bayonne/Anglet marina, Leucate marina, Port-Medoc marina, St-Nazaire-sur-Charente marina, and Soubise marina. The company was created at the end of 2004 to develop in France a network of dry ports to meet the shortage of places and the difficulties of opening new ports. Dry ports are a global solution to issues of financial and qualitative valuation of land, modernization of port infrastructure, economic development, landscape integration, environmentally friendly activities.