Stefan A. Baustert

E-PCPM GmbH & Co. KG provides wireless telecommunications services. It offers mobile voice and data services, including phone, email, multimedia, prepaid calling cards, and Internet access. The company was founded in 1993 and is headquartered in Dusseldorf, Germany.

IKB Deutsche Industriebank AG is a holding company, which operates as a specialist bank. The firm provides loans, risk management solutions, capital market and consulting services, leasing and structured solutions, asset management, merger and acquisition, as well as public program loan advisory and corporate structured finance. It operates through the following segments: Public Programme Loans, Corporate Bank, and Corporate Centre. The Public Programme Loans segment includes income and expenses from development loans granted to mid-cap customers as well as consulting services for obtaining and applying for development loans. The Corporate Bank segment comprises of the services provided in connection with internally financed corporate banking business. The Corporate Centre segment consists of the income and expense items from funding and asset liability management and the investment portfolio. The company was founded on September 30, 1924 and is headquartered in Dusseldorf, Germany.

RENA GmbH manufactures and supplies process technology equipment for wet chemical applications. It provides solutions in the fields of solar, semiconductors, microsystems, medical technology, circuit board, and plastic screws. The company was founded in 1993 and is headquartered in Gütenbach, Germany.

Part of thyssenkrupp AG, Thyssen Telecom AG manufactures software products for healthcare and social services.