Hans-Philipp vom Ende

NetDoktor.de GmbH operates as an information portal about health and medicine. It offers medical information on major diseases, symptoms, tests, and medications. The company was founded by Carl J. Brandt and Rune Nygaard Bech Pedersen in 1999 and is headquartered in Munich, Germany.

epubli GmbH operates an Internet portal for self-publishing and print-on-demand. The firm's publishing's include family & kids stories, organizers, pocket book and editions, travel brochures and catalogues. It allows new authors, publishers, private and business clients to publish and market their publishing in small editions. The business also operates online shopping portal, gift shops and stores in airports, centers, cinema halls and railway stations. The company was founded in 2008 and is headquartered in Berlin, Germany.

gutefrage.net GmbH owns and operates a question-answer portal which features functionality such as comments, preview, polls, editing of contributions, APIs, and a graphical charter. The company was founded in 2006 and is headquartered in Munich, Germany.

Ratgeber Netzwerk GmbH engages in the development, operation, and marketing of digital platforms with content related to knowledge and counseling. The company was founded on October 5, 2005 and is headquartered in Munich, Germany.

LPZ Handelsgesellschaft mbH engages in the production and distribution of trend, lifestyle, and gift articles. Its product portfolio includes wooden puzzles and games, wine glass, decanters, stamps, puzzles, picture frames, key holders, mugs, shopping bags, and chopping boards. The company was founded in 2011 and is headquartered in Hannover, Germany.