- Roero Arneis: rom the MGA San Quirico, located in Castagnito. It ages in stainless steel vats for 3 months (sur lie), with a total annual production of about 1,300 bottles.
- Address: Via Roma, 3
- Zip Code: 12050
- Municipality: Castagnito
- Telephone: 389 0756003
- Website: www.cascinagoregn.it