In the 1970s and 1980s, the company evolved in terms of both volumes and staff, with an expansion that continued into the 1990s, in which companies were set up in Australia, California and Argentina, turning it into an international group. During the same years, it bought Villapana, in Faenza, and a stake in La Alcoholera de la Rioja, Spain, of which full ownership was acquired in 2021.
In 1993, after the death of Giovanni Randi, his four children all took on roles within the company, confirming its family-run ethos and strengthening its drive for innovation and investments from a sustainable viewpoint, including the installation of biomass boilers in Villapana and in Australia. The range of strictly natural products was expanded, with ever greater prominence given to the by-products of the wine industry.