Compagnie du Mont Blanc is a company active in the leisure industry. It operates ski areas and mountain transportation in the mountains by ski lifts, chairlifts, gondolas, cable cars, and cog railways. The company is present on three skiing domains, including Brevent-Flegere, Balme Tour Vallorcine, and Les Grands-Montets, as well as three excursion sites, comprising Aiguille du Midi, Montenvers – Mer de Glace, and the Mont Blanc Tramway.