The company 'Au pré de l'eau' offers four different services: 1. **La buvette**: A relaxed meeting point for aperitifs and summer evenings directly on the lake shore. 2. **Le poulailler**: An unusual event location for private or professional events, accommodating up to 30 people and located on the lake shore all year round. 3. **Le relais de la baronne**: A quiet and comfortable accommodation near the lake, available for rent for a few days or longer. 4. **Les vins du Domaine du Manoir**: A wine offer featuring various wines (red, rosé, white) from the Domaine du Manoir in Hermance, available for tasting and purchase. The core activity of the company is providing services in the fields of gastronomy, events, accommodation, and wine sales in an idyllic lakeside setting in Hermance.