Companhia Brasileira de Distribuição, or GPA, is the biggest Brazilian company engaged in business retailing of food, general merchandise, electronic goods, home appliances and other products from its supermarkets, hypermarkets and home appliance stores. Its headquarters are in São Paulo city, and it is owned by Free Float. The company is the second biggest retail company in Latin America by revenue and the second largest online retailer in Brazil. The company operates its e-commerce through Cnova, a subsidiary of Via Varejo. Wikipedia