Consorzio Tutela Nebbioli Alto Piemonte

Holds the official member register — the source of every producer linked to its denominations on this atlas.

The MASAF-recognised Consorzio Tutela Nebbioli Alto Piemonte safeguards a specific group of wine denominations, maintaining the official registers for 91 verified producers. Specifically, the consortium protects Gattinara DOCG and Ghemme DOCG, which both record 91 producers, alongside Fara DOC, Colline Novaresi DOC, Valli Ossolane DOC, Coste della Sesia DOC, Lessona DOC, and Bramaterra DOC. By defending these precise names against imitation and promoting their unique identity, this organization ensures the integrity of its entire producer base, upholding the rigorous standards of these eight distinct wine designations.