Primosic is located in Oslavia, in the heart of the Collio area. Vine cultivation and wine-making are sound family traditions for Primosic, which has already passed through many generations. “Numero Uno”, the first bottle of the Collio Consortium, is produced by the Primosic winery and today still remains valuable evidence of the long company history and the path taken in the quest for the quality of wine and respect for the land. Among the native vines, there is the Ribolla Gialla, which is appreciated all over the world: the classic version, the sparkling wine or the Ribolla di Oslavia reserve.