Casino, Guichard-Perrachon SA engages in the operation of food retail outlets. The company is headquartered in Saint-Etienne, Auvergne-Rhone-Alpes and currently employs 24,078 full-time employees. The firm operates across all food and non-food formats: hypermarkets, supermarkets, convenience stores, discount stores and wholesale stores. In France, the Company operates under diversified brands such as: hypermarkets, Casino Supermarkets, Monoprix, Franprix, Leader Price, Spar, Vival, Le Petit Casino, Casino Restauration. Abroad, the Company operates in South America particularly in Brazil and Columbia. The firm is active in other sectors, such as energy where its subsidiary GreenYellow is engaged in energy production (particularly solar photovoltaic) and other energy services. In financial sector, its subsidiary Banque Casino is the retail bank that simplifies access to banking and insurance products.