They collaborate on the production of an oenologist, a vineyard responsible for cultivation, four viticulture technicians, four wine cellars as well as marketing management with an Italian office, a foreign office, secretarial office and administration and more than thirty collaborators for work in vineyards and cellars. Since 2002 Belisario has the ISO 9001: 2000 certified quality system; Is also certified for the vinification of organic grapes, with about 24 ha of organic vineyards. The High Valley Esina is the difference in the taste of our wines: the climate is continental in the thermal and Mediterranean excursions (43rd parallel) in sunshine. This microclimate results in a great accumulation of aromas, full preservation of acidity, a physiologically limited production and full, complete, sometimes extreme maturation. Their Verdicchi are typical because the system is unrepeatable and untranslatable: this is the greatest value, pride, and responsibility: to be a style, not a fashion.