Christian Graf von Bassewitz

Bank für Sozialwirtschaft AG provides banking services that encompass electronic banking, credit card issuing and payment processing. The company is based in Cologne, Germany, with additional branches all over the country.

OVB Vermögensberatung AG provides financial services. It provides financial and provision-related services. The company heads up the OVB Group as the management holding company. Its responsibilities include strategic planning and controlling activities for the Group. The firm was founded in 1970 and is headquartered in Cologne, Germany.

Part of SIGNAL IDUNA Gruppe, Balance Vermittlungs- und Beteiligungs AG is a German company that provides health insurance services. The company is based in Hamburg, Germany.

Deutscher Ring Krankenversicherungsverein a.G. (Deutscher Ring) is the health insurance subsidiary of SIGNAL IDUNA Gruppe in Germany. Founded in 1925, the firm is headquartered in Hamburg and provides a range of insurance products including pension insurance, life insurance, long-term care insurance, disability, health insurance, accident insurance, non-life insurance, liability insurance, automobile insurance, legal expenses insurance and unemployment insurance.

Signal Iduna Allgemeine Versicherung AG provides insurance services. The private company is based in Dortmund, Germany. and has subsidiaries in Germany and Poland. The CEO of the German company is Ulrich Leitermann.

Part of SIGNAL IDUNA Gruppe, SIGNAL IDUNA Holding AG provides insurance services. The company is based in Dortmund, Germany. The CEO of the German company is Ulrich Leitermann.