TRG (The Reefer Group) is the result of the consolidation project of Sor Ibérica (Valencia, 1970) and Chereau (Ducey, France, 1950), companies in which Miura invested in 2015 and 2016 respectively, both leaders in Spain and France in the design, production and marketing of custom-made refrigerated semi-trailers and trucks.

After five years with Miura, TRG achieved a consolidated European market share of 20%, increased sales by 20% to €270 million, invested €30 million to boost production capacity by 40% and created 15% additional jobs.

Together with Miura, TRG drove innovation and sustainability, highlighted by the ROAD project (2019), a world-first with the manufacture of the first hydrogen-powered zero-emission refrigerated semi-trailer.
In 2021, Miura exited with the sale to Amundi.