Aldi has entered a deal to buy US grocery chains Winn-Dixie and Harveys Supermarket as part of a larger divestiture of Southeastern Grocers' businesses. The Batavia, Germany-based discount supermarket chain said it is "doubling down" on its expansion plans as it positions itself as one of the fastest-growing grocers in the US. The Southeast-focused acquisition includes approximately 400 Winn-Dixie and Harveys Supermarket locations across Alabama, Florida, Georgia, Louisiana and Mississippi.