Corporate, economic, business and trust consulting for industrial, commercial, craft and service companies, in particular crisis management, strategy consulting, marketing, reorganization, rationalization, profit optimization, financial and asset consulting and management, company brokerage and shareholder search, trade with and brokerage and management of real estate as well as trade with and brokerage of goods of all kinds; can participate in other companies as well as acquire, manage, use and sell patents, trademarks, know-how and rights.