A cooperative dairy breeding its own Bianca Modenese cows, whose milk makes Parmigiano Reggiano produced, aged and ripened in house at the company's premises on the Modena Apennine slopes. Rosola consists of seven operating units and is currently managed by the children and grandchildren of the partners that founded it, aiming to maintain local dairy traditions. In addition to traditional and mountain Parmigiano Reggiano, aged 22 to 30 months, the dairy also produces ricotta and meat from Modenese cattle.