Andreas Arntzen

Wort & Bild Verlag Konradshöhe GmbH & Co. KG engages in media publishing in formats such as magazines, websites, and mobile applications. It focuses on the health sector. The firm offers information on various topics such as disease prevention and treatment, health management, local pharmacies, health-related research and development, advice and support, family, and parenthood. The company was founded by Rolf Becker in 1955 and is headquartered in Baierbrunn, Germany.

Part of Wort & Bild Verlag Konradshöhe GmbH & Co. KG, Isartal Health Media GmbH & Co. KG provides health content marketing services. The company is based in Baierbrunn, Germany. The CEOs are Andreas Arntzen, Dennis Ballwieser. The German company was founded in 2015.

Isartalmedien GmbH & Co. KG provides property management services. The company is based in Baierbrunn, Germany and has subsidiaries in Germany. The CEOs are Andreas Arntzen and Dennis Ballwieser. The German company was founded in 2007.

Verlagsgesellschaft Madsack (Beteiligungen) (VGM-B) is the private equity division of Verlagsgesellschaft Madsack GmbH & Co. KG (VGM), the holding and main company of Verlagsgruppe Madsack, also known as Madsack Publishing Group, a regional German media conglomerate primarily active in Land Niedersachsen. Although the group's core business is print media, Madsack is also active in radio, television, Internet and other media services. In addition, the group comprises Dr. Erich Madsack GmbH, which represents the executive body of the group. The Madsack group originated in 1892. VGM was established in 1949 and is located in Hanover.

TVN Group GmbH engages in film and television production services. It offers comprehensive media services for the classic television and the Internet, including a media center at the government district. The company was founded in 1984 and is headquartered in Hanover, Germany.

HITZEROTH Druck + Medien GmbH & Co. KG operates as a newspaper publishing company. The firm’s core business is the procurement, processing, and marketing of content. Its Oberhessische Presse operates as the firm’s online news site. The company was founded in 1866 and is headquartered in Marburg, Germany.

TheMediaLab GmbH & Co. KG operates as a publishing house and also provides investment services. The company was founded by the publisher Madsack with the objective of establishing operations in new media to even more in the traditional media company. Through self-ups and participation in young and promising company, the existing strategic business units developed on and new business areas to be developed. The company was founded in March 2007 and is headquartered in Hamburg, Germany.

i-potentials GmbH provides recruiting and consulting services. It offers human resources services for internet companies and startups. The firm provides recruiting and coaching services for internet companies. The company was founded by Constanze Buchheim in 2009 and is headquartered in Berlin, Germany