Christoph Vilanek

GVG Solutions GmbH develops applications for electronic travel guides and travel advice. The private company is based in Hamburg, Germany. The CEOs of the German company are Sebastian Ganske, Carsten Tegeler.

Media Broadcast GmbH provides television, media and entertainment services. Its services include television solutions, network services, radio and event broadcasting, satellite systems, and internet services. The company was founded in 1961 and is headquartered in Cologne, NW.

Part of freenet AG, Freenet Digital, LLC is a private company that provides mobile video service and entertainment platforms. The company is based in Sherman Oaks, CA. The CEO of the company is Christoph Vilanek. Freenet Digital was acquired by freenet Cityline GmbH from Jesta Group Corp. on January 15, 2014.

mobilcom-debitel GmbH provides telecommunications services. The company is headquartered in Budelsdorf, Germany.

Exaring AG provides IP entertainment services. The company is headquartered in Munchen, Germany.

Ströer Management SE is a private company based in Cologne, Germany. The CEOs of the German company are Udo Müller, Christian Schmalzl. The company provides management services.

Part of PEH Wertpapier AG, GRAVIS Computervertriebsgesellschaft mbH is a leading Apple retailer in Germany, offering a wide range of Apple products including Mac, MacBook, iPad, Watch, TV, and iPhone. GRAVIS Computervertriebsgesellschaft mbH is based in Berlin, Germany. The German company provides technical support, service offers, and attractive specials both online and in 40 physical stores across the country. The private company was founded by Archibald Horlitz, and the CEOs are Jochen Otterbach and Jan Sperlich. In 2013, the company was acquired by mobilcom-debitel GmbH.

VNR Verlag für die Deutsche Wirtschaft AG operates as a publishing house. It specializes in the publication of books classified under subject matters such as legal, financial investments, computer, self-management, sales and marketing, as well as economics. The company was founded by Norman Rentrop in 1976 and is headquartered in Bonn, Germany.

Part of International Masters Publishers Holding AB, NE GmbH provides educational resources and tools for students to develop media literacy skills. The private company is based in Munich, Germany. The CEOs are Alf Lennart Tönnesson, Martin Tönnesson. The German company was founded in 1998.

Sunrise Communications Group AG operates as a holding company which provides telecommunication services. The company operates through following segments: Residential, Business, Wholesale, and Head Office. The Residential segment provides fixed line and mobile services to residential end customers as well as sales of handsets. The Business segment offers a full range of products and services, from fixed-line and mobile communications to Internet and data services as well as integration services to different business areas such as small and home office, small and medium enterprises, and large corporate clients. The Wholesale segment includes product portfolio which covers voice, data, internet and infrastructure services such as carrier and roaming services, which are marketed to national and international telecom service providers as well as mobile virtual network operators. The Head Office segment comprises support units such as network, information technology, and operations, as well as staff functions like finance, human resources and strategy. The company was founded on January 13, 2015 and is headquartered in Zurich, Switzerland.