Maintaining customer relationships is critical during a period of restructuring. One approach is to communicate openly with customers about the changes that are being made, and to emphasize the long-term benefits that will come from the restructuring efforts. It's also important to ensure that customer service remains a top priority, even as the business is going through a period of change. Finally, businesses can consider offering incentives or discounts to customers who remain loyal during the restructuring process, as a way of demonstrating their appreciation for their continued support.