Rüdiger Drewes

IKB Invest GmbH (IKB-PE) is the private equity arm and a wholly-owned subsidiary of IKB Deutsche Industriebank AG (FR: IKB). The bank's activities include domestic corporate lending, real estate finance, structured finance, private equity, treasury and financial markets. KfW holds a significant minority interest in the IKB group, and both banks have established a strategic partnership. Another significant shareholder is Stiftung Industrieforschung, a foundation established in 1974 following the merger between IKB-Industriekreditbank and Deutsche Industriebank, for the purpose of promoting commercial enterprise. Established in 1987, IKB-PE is headquartered in Dusseldorf, Germany.

Siemens Digital Logistics GmbH develops cloud-based information technology logistics solutions. It provides AX4 which creates preconditions for collaboration of participants by displaying company branching processes and integrating the different systems and participants. The firm also offers cloud computing, project management, support and hosting. The company was founded by Holger Schmitt, Frauke Heistermann and Michael Klett in 1999 and is headquartered in Frankenthal, Germany.

Part of Stadt Korschenbroich, Rehabilitationsklinik Korschenbroich Bau GmbH leases residential properties, residential buildings and apartments. The company is based in Korschenbroich, Germany. The German company was founded in 2002. The CEO is Thomas Dückers.

Heitkamp & Thumann KG manufactures metal components. It offers cylindrical and prismatic cans, battery covers, flat parts, and sub-assemblies and components for emission-reducing hybrid automobile batteries, as well as cans for alkaline batteries. The company was founded in 1978 and is headquartered in Dusseldorf, Germany.

Part of Andritz AG, WVL Werkzeug- und Vorrichtungsbau Lichtenstein GmbH is a German company that develops, manufactures, and distributes forming tools and die casting moulds. The company is based in Sankt Egidien, Germany. The company was founded in 2010. The CEO is Jens Mogdans.