Manfred Droste

Grupello Verlag Bruno Kehrein eK engages in the publishing of books and the wholesale and retail sale of book and magazines via their online shop. Its publications include fiction and non-fiction books, poetry, art, and educational books. The company was founded in 1990 by Bruno Kehrein and is headquartered in Düsseldorf, Germany.

MITTAG Verlagsgesellschaft mbH engages in the holding and management of its own assets as well as the acquisition of participating interests in other firms. Its business activities also include media publishing. The company was founded on December 10, 2001 and is headquartered in Duesseldorf, Germany.

Part of Befa Beteiligungs GmbH, Rheinisch-Bergische Verlagsgesellschaft mbH is a service provider for print media publication. The company is based in Dusseldorf, Germany. The Rheinische Post Media Group, of which Rheinisch-Bergische Verlagsgesellschaft mbH is a part, offers assistance with all aspects of print media publication and is involved in numerous local radio stations, contributing its expertise. The German company was founded in 1946 by Karl Arnold, Anton Betz, Erich Wenderoth. Johannes Werle has been the CEO of the company since 2012.

Rheinische Post Verlagsgesellschaft mbH engages in the publication and distribution of daily newspapers, magazines, periodicals, books, and other printed materials. The firm also offers PremiumCard. The company is headquartered in Dusseldorf, Germany.