The go-ahead for the super project was given in October 2021: Zeppelin Systems was commissioned with the planning, construction and commissioning of the world's largest malting plant (built in one piece) in Ponta Grossa, Brazil. On June 6, 2024, the “Maltaria Campos Gerais (MCG)” plant was officially handed over to the operators. MCG can produce up to 240,000 tons of malt per year - this corresponds to around 14.5 million hectolitres of beer and therefore around 15 percent of Brazilian demand. The customers for the malt are international breweries.