Europe's largest food retailer Carrefour CARR.PA on Tuesday vowed to boost the share of private label products in its food sales to 40% in 2026 from 33% in 2022 and to accelerate expansion of discount stores in France and Brazil. Carrefour said it would step up its expansion in e-commerce, open more discount stores and cut costs as it detailed its new turnaround strategy, . At the end of October Carrefour raised its 2022 cash flow target as its hypermarkets benefited from "attractive" low-price offers as buyers grappled with inflation.