Coureau & Coureau / CGM Vins
CGM Vins (Coureau & Coureau) is a family-owned Bordeaux merchant and winery owner, founded by Jérôme and Stéphane Coureau in 1997. The family has been involved in viticulture in the Northern Gironde since 1871; today, Jérôme Coureau heads CGM Vins, which specializes in the trading and international distribution of Bordeaux wines. In addition to its own estates, the company works with a wide range of Bordeaux producers: its portfolio includes approximately 300 châteaus and brands, combining the functions of producer, merchant, and exporter. The group's own wineries include Château du Haut Guérin, Château La Tour Saint-Blaise, and Château Les Eyraux.

