The REWE supermarket and the DM drogue store in the federal state of Reynalad-Pfalz- in the suburbs of Mainz. Trading area: about 3200 sq.m. Profitability: 4.8 % Number of parking spaces: 120 Lease contract: for 10 years with the option of extension REWE, with over 3,700 stores throughout Germany, is one of the leading companies in the country's food retail sector. Buying a network supermarket in Germany is a competent and reliable investment.