These wines are produced by the Union de Champagne which is a co-operative of growers from the Cotes des Blancs. They are the largest collection of Premier and Grand Cru grape producers in the region. Historically a huge percentage of the production from this winery has been sold to the 'big' named Champagne houses, a smaller percentage given back to the growers to drink or sell as they deem fit, and a tiny percentage is sold under their own label. Now they wish to be known for the wine they produce in their own right. The result is wines of exceptional quality at a fraction of the price of the better known houses.