The core activity of the company "La Bretonne" is the operation of a crêperie, offering traditional Breton galettes and crêpes. In addition to this, the company provides a range of secondary activities, including: the organization of workshops and ateliers (e.g. for children and adults); the rental of a food truck for events; the hosting of concerts and other cultural events; the organization of karaoke evenings; and the rental of rooms for private events and parties. However, the crêperie remains the central activity of the company, referred to as "le bateau mère" (the mother house), and is open daily (except Mondays) from 11am to 10pm.