Hellmut K. Albrecht

debitel AG provides mobile & fixed-line telecommunications services, internet and data services. It is a network-independent telecommunications company that offers mobile telephony, fixed-line telephony and the internet. It does all of this by purchasing capacity from various network operators, which it then supplements and combines to create its own products and packages. It works in Germany with the mobile telephony operators like T-Mobile, Vodafone and E-Plus. The company was founded in 1991 and is headquartered in Stuttgart, Germany.

MME MOVIEMENT AG engages in the business of producing content for television entertainment. The firm is also involved in supplying major television broadcasters with its productions in the program categories such as fiction, scripted entertainment, factual entertainment, and show. The company was founded in 1991 and is headquartered in Munich, Germany.

Part of thyssenkrupp AG, Otto Wolff AG is a German company that manufactures and supplies steel products.

Pro-beam GmbH & Co. KGaA provides industrial engineering services. The company is based in Gilching, Germany. The German company was founded in 1974 by Dietrich Freiherr von Dorbenck. Nicolas Freiherr von Wolff has been the CEO of the company since 2001.