Data contribution hubSant Cugat del Vallès
Layer 3: Infrastructure
3.29. Retail and wholesale
Supermarkets, wholesale distributors, fresh produce markets, and other retail stores are omnipresent in most societies. Finding information on this is hard, but not impossible. Identifying the most important companies in the field is helpful, and in many places there will be industry reports or studies that have been done around these topics. Consulting websites of the top retailers may provide an overview of all outlets.