Maria Di Prato, CEO of BIOTEC, organized an important event in Guardia Piemontese Terme (CS) in support of quality standards in the bottling and storage of wines. The event, which lasted two days, was held in the presence of testimonials of excellence such as Vittorio Vallarino Gancia, at the time owner of the homonymous and prestigious brand and Baron Salvatore De Castris, owner of the historic and famous Apulian company Vini Leone De Castris. It was 1992, but, despite so many years that have passed, we at BIOTEC jealously guard these images as we are proud to have had between us two undisputed leaders in the sector who, together with other important personalities have made “made in Italy” wines famous in the world.