Carrefour 

Carrefour SA engages in the operation of stores that offer food and non-food products in various formats and channels in France, Spain, Italy, Belgium, Poland, Romania, Brazil, and Argentina, as well as in the Middle East, Africa, and Asia. The company operates hypermarkets, supermarkets, convenience stores, club stores, and cash and carry stores; e-commerce sites; and service stations. It is also involved in banking, insurance, property development, and franchise activities; the provision of travel agency services; and the rental of shopping malls. The company was founded in 1959 and is based in Massy, France.