The De Antoniis farmstead is situated between the towns of Bellante and Sant'Omero. The main production is that of grapes and olives, and also a particular space dedicated to garden products.

The company has always reserved special attention to the production of olive oil, thus obtaining important awards in international competitions (SOL 2008) and in regional ones as well (Orolio 2008). Among the cultures of the company that deserve too be mentioned for the prestige that they give the company, is the typical grape vines of Montepulciano d’Abruzzo Doc, Trebbiano d’Abruzzo Doc, e the DOCG obtained by local vine species such as the Passerina IGT Colli Aprutini.