Casino, Guichard-Perrachon S.A. operates as a food retailer in France, Latin America, and internationally. The company operates hypermarkets, supermarkets, shopping malls, and e-commerce sites, as well as convenience, discount, and cash and carry stores. It also offers real estate management and rental, property development and trading, and energy-related services, as well as banking and franchise. The company was incorporated in 1898 and is based in Saint-Étienne, France. Casino, Guichard-Perrachon S.A. is a subsidiary of Rallye SA.