The world’s largest retailers 2021: Study Walmart is still tops, and Canada’s leading food retailer makes the top 25 list Personalization key to building customer confidence Executives from Walgreens and CVS Health stress the importance of tailored communications and the human touch Walmart moves protein bars to grocery aisles Amidst wellness push, retailer also considering placing nutritional bars near cash register Target makes exec changes as it reshapes business John Mulligan promoted to newly created chief operating officer role Target selling pharmacy and clinic businesses to CVS Health Second-largest U.S.
