Operation of agricultural and viticultural estates, operation of agricultural land, grape production, harvesting, winemaking and wine trade, operation of wine cellars, promotion and sale of wine, spirits and local products, purchase of vineyards, cellars and sales outlets, management of viticultural and wine-making operations, acquisition of commercial, industrial, movable or immovable participations, any administrative and management activity related to viticultural and wine-making estates (cf. statutes for complete purpose)