A major player in development in its territory, the Société des 3 Vallées has diversified its activities with five companies all linked to the development of mountain tourism: Société des 3 Vallées (S3V), 3 Vallées Restauration (3VR) with five establishments located on the most beautiful sites, the Agence Immobilière Saulire , Mountain Resort Consulting , as well as a major stake in Courchevel Aventure.