Borussia Dortmund GmbH & Co. Kommanditgesellschaft auf Aktien, together with its subsidiaries, engages in the football business in Germany. It operates through Borussia Dortmund GmbH & Co. KGaA, BVB Merchandising GmbH, and BVB Event & Catering GmbH segments. The company operates a professional football club; and markets the Signal Iduna Park, a football stadium. It also offers ticketing, marketing TV broadcast rights, advertising, merchandising, match operations, transfer deals, and conference services. In addition, the company conducts stadium tours; provides and arranges event staffing services, such as planning, organizing, catering, steering, and conducting events; and offers internet and travel services. Further, it holds interest in the medical rehabilitation center. Borussia Dortmund GmbH & Co. Kommanditgesellschaft auf Aktien was founded in 1909 and is based in Dortmund, Germany.