Oskiros was born from the vision of Sardinian entrepreneur Antonello Cester, who sought to champion the exceptional granite terroir of Gallura.

In Oschiri, the estate cultivates 15 hectares dedicated to Vermentino di Gallura DOCG and Cannonau di Sardegna DOC. This is complemented by 3 hectares in Arborea reserved for sparkling wine production, and a further 2 hectares in Mogoro dedicated to Semidano DOC.

Situated at approximately 300 to 350 metres above sea level, the vineyards benefit from constant breezes, intense sunlight, and excellent diurnal temperature variations. Technical operations are expertly overseen by Mourad Ouada, while Roberto Mercurio directs the estate’s commercial strategy, focusing on both the domestic and international wine trade.