Casino Guichard-Perrachon is a food retailer based in France. Co. operates hypermarkets, supermarkets, discount stores, convenience stores and cafeterias. Co.'s stores are discount stores selling groceries and consumer goods, and providing services like financial and insurance services, real estate, and restaurants. Co. operates hypermarkets under the brand Geant Casino; urban and rural supermarkets under the brand Casino Supermarches; city-centre supermarkets under the brand Monoprix; convenience/national superettes under the brands Petit Casino, Vival and Spar; covenience-paris area stores under the brand Marche Franprix; and discount stores under the brand Leader Price.

Fnac Darty is engaged in the leisure and entertainment, technology, and household appliances retail market in France and a player on markets in other countries where it operates such as Spain, Portugal, Belgium, the Netherlands and Switzerland. Fnac Darty also has franchise operations in Morocco, Qatar and Ivory Coast.

Wendel is an investment company specializing in acquiring long-term holdings in industrial and services companies. Co.'s activities can be divided into six main divisions. Through Bureau Veritas, Co. provides conformity assessment services and certification. Through Stahl, Co. is engaged in high performance coatings and leather finishing products. Through Saint-Gobain, Co. manufactures, transforms and distributes construction materials. Through Legrand, Co. specializes in electrical and digital building infrastructures. Through Deutsch, Co. provides high-performance connectors. Through Materis, Co. provides specialty chemicals for construction.