Commerce: One of the world’s largest trading groups headquartered in Düsseldorf, Germany Industry: World-leading manufacturer of consumer goods in the chemical industry in Düsseldorf, Germany, World-leading manufacturer of specialty paper with headquarters in the Rastatt area, Germany, Fashion and shoe producer in North Rhine-Westphalia, West Germany, family-owened group of companies with a focus on the manufacture of consumer goods Metal Industry: Manufacturer of locking systems, automatic doors and accessories, based in Ennepetal, Germany, Multinational company based in Essen, one of the world’s largest copper producer based in Hamburg Telecommunication Industry: Telecommunication service provider for medium-sized companies based in Cologne Energy Industry: International energy company headquartered in Essen, Germany Tax Advisor / Business Auditor / Law Firm: Medium-sized tax consultancy and auditing company in Düsseldorf, Germany, Law Firm specialized in insolvency law and capital reconstruction in Düsseldorf, Germany        Other Industries: Logistics, Marketing, Promotion, Retail Trade, Merge and Acquisitions