Hans-Peter Keitel

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.

Viterra AG provided real estate services. It used to sell and rent office space and residential real estate. The company used to primarily buy rented properties which it then manages and improves before splitting them up and selling them to tenants and capital investors. It's real estate development activities were focused on office space and owner-occupied residential properties. The company did business chiefly in Germany, but also took on projects in the Czech Republic and Poland. The company was headquartered in Essen, Germany.

National Bank AG provides commercial, investment, mortgage, and retail banking services. The firm offers a wide range of financing facilities including bank-to-bank facilities, export-project-financing, buyer's credits, guarantees, forfeiting and confirmations of Letters of Credit. The company was founded in 1921 and is headquartered in Essen, Germany.

Deutsche Messe AG engages in the organization and operations of trade shows, exhibitions, and business fairs. It offers lead generation services that focuses on B2B customer acquisition services; analysis; conceptual design; planning and implementation; location research services for various events; promoters and web based event software; and guest management services. The company was founded in 1947 and is headquartered in Hannover, Germany.

Bundesverband der Deutschen Industrie e.V. provides information on the German industry, economy, and economic policies. The private company is based in Berlin, Germany. The German company organizes events that bring together business, politics, science, and civil society for discussions, whether virtually, in-person, or hybrid. The company was founded by Gerhard Schempp.

Consolidated Contractors Group SAL provides construction and engineering services. The firm engages in the construction of power plants, bridges & highway interchanges, harbor & docks, civil work, roads & airports, water & sewage treatment plants and pumping stations. The company was founded by Kamel Abdul-Rahman, Hasib Sabbagh and Said Khoury in 1952 and is headquartered in Athens, Greece.

RAG-Stiftung operates as a private foundation. It provides financing services for the perpetual mine management as well as the educational, scientific, and cultural projects related to coal mining in the Ruhr and Saar regions. The company was founded on June 26, 2007 and is headquartered in Essen, Germany.

Part of thyssenkrupp AG, thyssenkrupp Presta Mülheim GmbH is a private company based in Mulheim an der Ruhr, Germany. The German company is a subsidiary of thyssenkrupp AG and is involved in engineering and innovation.

Deutsche Akademie der Technikwissenschaften eV advises on technical and technological issues for engineering and applied sciences. The private company is based in Munich, Germany.

Part of Edeka Zentrale AG & Co. Erste Beteiligungsgesellschaft oHG, Edeka Versorgungsgesellschaft mbH is a German company that exclusively supplies independent retail trade, wholesale companies, logistics, and production sites of Edeka with electricity and natural gas. The private company is based in Hamburg, Germany. The company's main task is to bundle energy orders for these locations and provide electricity and natural gas supply offers that are in line with the market. The CEOs of the company are Hans-Peter Keitel, Christoph Meyer.