Georg Kellinghusen

Bertelsmann SE & Co. KGaA engages in the provision of services related to media and education. It operates through the following segments: RTL Group, Penguin Random House, Gruner + Jahr, BMG, Arvato, Bertelsmann Printing Group, Bertelsmann Education Group, and Bertelsmann Investments. The RTL Group segment specializes in radio and television production. The Penguin Random House segment publishes books. The Gruner + Jahr segment focuses on magazines. The BMG segment engages in music production. The Arvato segment offers technology services. The Bertelsmann Printing Group segment unites the printing activities of the Bertelsmann Group. The Bertelsmann Education Group segment encompasses the overall education business. The Bertelsmann Investments segment comprises start-up and fund investments. The company was founded by Carl Bertelsmann in 1835 and is headquartered in Guetersloh, Germany.

VR Telecommunications GmbH & Co. is a German company.

EDOB Abwicklungs AG engages in the manufacture and distribution of women's clothing and accessories under its core brand ESCADA. The firm sells women's designer clothes for daytime, evening, business, leisure, sports, luxury spa, and special occasions, as well as accessories like handbags, shoes, small leather goods, fragrances, eyewear, and kids wear. Jewelry from licensed partners are also sold under the ESCADA brand. The company was founded in 1976 and is headquartered in Aschheim, Germany.

ALNO AG engages in the development, production and sale of kitchen furniture. Its customers include resellers from the takeaway and self-service markets, furniture stores, kitchen specialists, and real estate project developers. The company was founded by Albert Nothdurft in 1927 and is headquartered in Pfullendorf, Germany.

Part of Atecs Mannesmann AG, o.tel.o GmbH is a mobile phone service provider based in Cologne, Germany. The German company offers affordable mobile phone contracts and prepaid plans on the Vodafone network, as well as a range of popular smartphones from brands like Apple and Samsung. Customers can manage their accounts and get information about their plans through the Mein otelo app. In 1999, o.tel.o was acquired by Mannesmann Arcor AG & Co. from E.ON SE for $1,224.52 million.

Putsch GmbH & Co. KG is an international company active in production processes and machinery technology. Its range of technology includes products for the sugar/sweetener and vegetable industries, glass industry and solid/liquid separation sectors. Putsch was founded in 1871 and is headquartered in Hagen, Germany.