35 Business consulting services in the field of commercial real estate, namely, due diligence, advisory, or valuation support services to owners, investors, developers or financial institutions of commercial real estate; Advisory services for preparing and carrying out commercial transactions; Due diligence services to owners, investors, developers or financial institutions of commercial real estate; Advisory services to owners, investors, developers or financial institutions of commercial real estate; Valuation support services to owners, investors, developers or financial institutions of commercial real estate;