Gol Linhas Aéreas Inteligentes S.A is a Brazilian low-cost airline based in Rio de Janeiro, Brazil. According to the National Civil Aviation Agency of Brazil, between January and December 2019, Gol had 37.7% of the domestic and 3.8% of the international market shares in terms of passenger-kilometers flown, making it the largest domestic and third largest international airline in Brazil.
SOURCE: Wikipedia