Walmart is the world’s largest company by revenue,and Walmart also have a great take care of their back end such as logistic and Cold Chain.
Carrefour is a French multinational retailer headquartered,It is one of the largest hypermarket chains in the world, the Second largest retail group in the world in terms of revenue and the second in
Metro Supermarket is Germany’s largest, and second in Europe ,third in the world’s retail and wholesale supermarket group. Metro is one of the world’s top 500,stores across 30 countries.
Auchan Holding bears the name of its historic business, the hypermarket, opened in 1961 by Gérard Mulliez.
Today it is a federation of responsible and enduringly prosperous companies, developing aro