The world's largest cement producer, Lafarge functions in 75 countries, operating in Brazil for over 45 years. Outstanding among its products is the Mauá brand of cement that has headed up the Brazilian market for the past seventy years. Used in important buildings that are architectural and town-planning landmarks, Lafarge products helped build the Maracanã Stadium, the Museum of Contemporary Art, and the futuristic constructions of Brasilia.