The cooperative winery of Rauzan exists since 1933. We are producers of AOC wines : Bordeaux, Bordeaux Supérieur, Entre-Deux-Mers, Crémants de Bordeaux AOC. Our winery gathers 240 winegrowers and 3000 ha of vineyard. Our winery and all our wines are certified "Sustainable Winegrowing of France", according the ISO 26 000 certification. We offer too Organic and vegan wines. Each year we vinify around 200,000 hl of wine. Beyond the wines of our châteaux, we decided in the 2000s to set up a selection of aromatic profiles in our vineyard. This innovative approach allows us to have wine profiles adapted for each market, sublimated by a specific winemaking technique. Our entire vineyard is in agroecological transition. We use innovative techniques to preserve the soils and to reduce the use of phytosanitary products. We no longer use CMR.