The majority of Sainsbury's most loyal shoppers do not use the Cafés regularly and Cafés and food halls run by specialist partners are becoming more and more popular. The business is also announcing updates to its central management structures to support faster decision making and drive performance at both Sainsbury's and Argos. Rhian Bartlett will become Chief Commercial Officer, Sainsbury's and Graham Biggart will be MD Argos and Chief Strategy and Supply Officer. Patrick Dunne, Director of Property and Procurement will also join the Operating Board as Chief Property and Procurement Officer and MD for SmartCharge. As part of Sainsbury's Save and invest to win programme to deliver £1 billion of operating cost savings, the retailer plans to update its central divisions and management structures.