In 1955, the company became an economic reality known in the nearest provinces of Vicenza, Padua and Treviso and in that moment the brothers Pegoraro took different paths, Giovanni with his sons continued the activity by recording the name IRMA (that is still in use), an acronym of "Industry Rossanese Agricultural Machinery"

The production of machines for threshing continued with farm wagons and transformation of vehicles. The cars were modified and lengthened for commercial use and for the transport of small pets to be carried to fairs that in those years were situated in each town.