Reconstruction Loan Corporation is the largest development bank in the world as a public-law institution. The third largest in Germany is by total assets. Bank Bankengruppe includes DEG, Bank IPEX-Bank and FuB. The Federal Ministry of Finance is responsible for legal supervision . Requirements for borrowing In real estate, the conditions depend on whether it is a new construction project or the acquisition of an existing property. Renovations and conversions are also subject to other criteria. Often, opinions are required by an appraiser . Credits Bank is the parent company responsible for the realization of public contracts for financial security….