Fraport AG Frankfurt Airport Services Worldwide is a Germany-based operator of air transportation hub. The Company owns and operates the Frankfurt Airport, in addition to other 12 airports on four continents. It diversifies its activities into four segments: Aviation; Retail & Real Estate; Ground Handling, and External Activities & Services. The Aviation segment incorporates business units Airside and Terminal Management, Corporate Safety and Security, and Airport Security Management. The Retail & Real Estate segment comprises the business unit Retail and Properties. The Ground Handling segment comprises the business unit Ground Services and the investments involved in these operations at the Frankfurt airport. The External Activities & Services segment comprises Global Investments and Management central unit, which is mainly responsible for airport services and airport management. The Company's portfolio includes airport operation and management, and consulting services, among others.