Walter Faria is the owner of Grupo PetrĂ³polis, one of Brazil's largest beer and beverage companies, which he bought in 1998. The Group's main brands include Crystal, Lokal, Black Princess, Petra, TNT, etc. Its most famous one is the Itaipava beer, which is the country's second-biggest seller after Skol (sold by Anheuser-Busch InBev). Currently, PetrĂ³polis is present in around 20 states, with 6 factories and distribution centers.