Hans-Jürgen Hähnlein

Deutscher Genossenschafts-Verlag eG provides publishing, business communications, and process optimization services. The firm operates through its business divisions: Cards, Office, Media, and Market Service. It develops and operates platforms for the publishing and processing of credit cards, employee identification cards, and ticketing solutions. It specializes in the production and marketing of forms, specialist publications, and customer information in printed and electronic formats, office supplies, payment transaction forms, and promotional items and calendars. It also provides logistics, book and media, and Internet publishing services. It offers its products and services to banks, savings institutions, and cooperative banks and associations. The company was founded in 1920 and is headquartered in Wiesbaden, Germany.

VR-Immobilien-Verwaltung GmbH provides real estate management services. The private company is based in Dinkelsbuehl, Germany. The CEOs of the German company are Bernd Grossmann, Christoph Glenk, Fabian Neitzel.

Ruf GmbH is a building materials and construction market that provides everything needed for new construction and modernization projects. The private company is based in Wilburgstetten, Germany. The CEOs of the German company are Carl Ruf, Monika Ruf.

Ruf Verwaltung GmbH & Co. KG functions as an investment holding German company. The private company is based in Wilburgstetten, Germany. The CEOs of the company are Carl Ruf, Monika Ruf.