The Olivier Marteaux Champagne is a blend of Pinot Meunier (65%), Chardonnay (20%) and Pinot Noir (15%) grape varieties, coming from different plots located in 7 communes on the right bank of the Marne Valley. 

The vineyard is cultivated sustainably, respecting the environment. The harvest is done manually and pneumatic pressing is used. 

The production of Champagne follows the traditional method, with alcoholic fermentation in stainless steel tanks and an aging period of 3 years in rhyme. In addition, 30% reserve wine from previous harvests is added.