In addition to its core activities of playing football and marketing SIGNAL IDUNA PARK, Borussia Dortmund has established football-related lines of business. Borussia Dortmund KGaA as the ultimate parent company currently holds indirect and direct equity investments in the following companies: BVB Stadionmanagement GmbH (100.00%), BVB Merchandising GmbH (100.00%), BVB Event & Catering GmbH (100.00%), BVB Asia Pacific Pte. Ltd. (100.00%), besttravel dortmund GmbH (100.00%), BVB Fußballakademie GmbH (100.00%) and Orthomed Medizinisches Leistungs- und Rehabilitationszentrum GmbH (Orthomed GmbH) (33.33%).
Some of these companies have concluded profit and loss transfer agreements with the parent.