Small family-owned company. The owners, Elis and Stefano De Rui, who continued the business started by his grandfather Stephen, winemaker at the beginning of 900. The vineyards are located in the area of the Asolo Prosecco DOCG and are cultivated using sustainable techniques and environmentally friendly. Compared to conventional machines this treatment system allows a reduction of 40% of product used and completely avoids the dispersion in the environment. Fertilization of the soil is carried out every 4-5 years-through organic matter (manure) to stimulate the formation of humus and to improve the quality of the grapes. The area of cultivation of grapes Asolo Prosecco Superiore DOCG is limited to a few areas of the piedmont province of Treviso and develops from the Montello hills of Asolo.