Borussia Dortmund has two reportable segments, which are responsible for the main activites of the overall Group. The first segment consists of Borussia Dortmund GmbH & Co. KGaA, which operates a professional football club including professional football squad and leverages the associated revenue potential arising from the the transfer of players, catering, TV marketing, sponsorship and ticketing. The second segment consists of the separate merchandising business, which is carried out by BVB Merchandising GmbH. In addition, Co. assumes all the marketing activities for the stadium, including the event areas, on non-match days and includes activities such as stadium tours.

MLP is the holding company for the MLP Group. Co.'s subsidiary, MLP Finanzdienstleistungen AG, is the Group's consulting company for private and corporate clients, and also as an insurance broker for brokering insurance policies. Co.'s business segments include: financial services, which provides consulting services for academics and other clients, mainly relating to insurance, investments, occupational pension provision schemes and various loans, as well as the brokering of contracts concerning these financial services, and includes finance portfolio management, the trustee credit business and the loan and credit card business; and FERI AG, which covers wealth and investment consulting.

S&T AG is an Austria-based supplier of information technology (IT) solutions, specializing in Industry 4.0, embedded computer systems and Internet of Things (IoT) technology. The Company operates through three segments: IT Services, which handles the end-to-end realization of IT projects, from planning (consulting), through implementation (integration) to long-term operation (outsourcing); IoT Solutions, which focuses on the development of IoT and Industry 4.0 solutions combining hardware, middleware and services marketed to the industrial automation, medical technologies, infotainment and smart energy sectors, and Embedded Systems, which provides hardware featuring embedded technologies used by the transport, aviation and communication sectors. The Company is a full-service-provider of IT services in Central and Eastern Europe. Its core markets are Germany, Austria, Switzerland, Eastern Europe and North America.

TAG Immobilien is engaged in the acquisition, development and management of residential real estate as well as property sales. Co. operates within two segments: residential and commercial. Co.'s residential property portfolio is concentrated in the regions of Thuringia / Saxony, the greater metropolitan areas of Berlin and Hamburg, and the Salzgitter and North Rhine-Westphalia regions while its commercial portfolio is situated in locations such as Hamburg, Berlin and Munich. As of Dec 31 2013, Co.'s portfolio consisted of 70,587 units and comprised of 4,582,344 sq. m. of floor area.