Udo Stalleicken

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.

Part of Quad/Graphics, Inc., QG Printing III Co. is a private company that provides printing and publishing services. The company is based in New York, NY.

Part of Bertelsmann SE & Co. KGaA, DDV Mediengruppe GmbH & Co. KG is a German company that researches, produces, distributes, supplies, and continuously develops with the aim of enriching people's lives. The company is based in Dresden, Germany. The CEOs of the private company are Carsten Dietmann and Udo Stalleicken. DDV Mediengruppe was acquired by Gruner + Jahr Deutschland GmbH, a subsidiary of Bertelsmann SE & Co. KGaA, from Bertelsmann SE & Co. KGaA on March 02, 2005.

Part of Bertelsmann SE & Co. KGaA, Gruner + Jahr Communication GmbH is a German company that provides communication services. The private company is based in Hamburg, Germany. The CEOs of the company are Udo Stalleicken, Günter Maschke.

AppLike Group GmbH develops mobile applications, mobile advertising, and software development services. The company is based in Hamburg, Germany. The German company was founded in 2019. The CEO is Udo Stalleicken.