DOCG-Denomination wines:
- Roero Arneis;
- Roero.
This winery, located in historic center of Priocca, was founded by Giuseppe Roagna at the end of the 1980s; from the year 2000, it has been run by the son Marco. The winery currently holds 9 hectares, of which 8 are estate-owned and 1 is leased; they have 2.7 hectares belonging to the denomination, all planted with Arneis.
Cascina Val del Prete was founded in 1977 by Bartolomeo and Carolina Roagna, who acquired the estate after working for a long period as sharecroppers; from 1995, the winery is run by their son Mario. The vines have been arranged in the shape of an amphitheater around the cellar, and they are the most well-known vineyards of the municipality. Of the 8 estateowned hectares, 4.5 belong to the denomination, divided practically in half between Arneis (2.23 hectares) and Nebbiolo (2.26 hectares).
The winery was founded in 2014, when Monica e Daniela Tibaldi inherited the family vineyards and started the vinification of their grapes. The two sisters take care of all the stages, from the vineyard to the cellar and the commercial side. The winery holds 8 hectares (6 of which are estate-owned and 2 that are leased), of which 6 belong to the denomination – 4,5 are planted with Arneis and 1.5 with Nebbiolo.
Tenuta Carretta, located in the homonymous hamlet that takes its name from a gypsum bank nearby, has been known and mentioned from the 12th century for its vineyards; it was purchased and reestablished in 1985 by the Miroglio family. Of the 80 estate-owned hectares (found in both Langhe and Roero), 25.5 belong to the denomination and are found on the hills surrounding the estate, among which the most important location of the municipality, Bric Paradiso. 22 hectares are planted with Arneis and 3.5 with Nebbiolo. It is worth noting that the Arneis vineyards are found on soils with the largest content of gypsum lodes.