In
1998, Joseph Perrier Champagne joined the Alain Thienot group
by way of its two executives, the cousins Jean-Claude Fourmon
and Alain Thienot. The development of the prestigious brand accelerates.
Champagne Houses belonging to the Thienot group are: Alain Thienot,
Canard Duchène, Jean Louis Malard, Joseph Perrier, Marie
Stuart and Thienot; in Bordeaux Le Château de Ricaud, Le
Château Rahoul, Le Château Haut Gros Caillou, Le Château
La Garance; in Languedoc, Les Caillasses.