Constanze Leidenfrost

Koelnmesse GmbH organizes trade fairs. The private company is based in Cologne, Germany. and has subsidiaries in Brazil, Singapore, Germany and India. The German company was founded by Konrad Hermann Adenauer. The CEO is Gerald Böse.

Voith GmbH & Co. KGaA operates as a holding company with interests in paper, fabrics, and hydro power generation. The firm’s principal activities are manufacturing of paper machinery, textile machinery, hydro fluid machinery, and turbo power transmission engineering. Its products and services include automation and digital solutions, drives & transmissions, connection components & couplings, hydropower components, hydraulics, pneumatics, cooling, braking systems and papermaking components. The company was founded in 1867 and is headquartered in Heidenheim, Germany.

Bonnier AB provides publishing services and disseminates news, debate, and entertainment. It operates through television, newspapers, business and trade press, magazines, film, books, radio, and digital media. The company was founded in 1804 and is headquartered in Stockholm, Sweden.

Stena AB engages in the provision of investment and shipping services. It operates through the following segments: Ferry Operations, Offshore Drilling, Shipping, Property, and New Businesses. The Ferry Operations segment is managed by Stena Line, in Scandinavia, the United Kingdom, France, Germany, Latvia, Poland, the Netherlands and Ireland. The Offshore Drilling segment develops and constructs of drilling rigs and drillships. The Shipping segment comprises ownership and leasing of oil tankers and RoRo vessels. The Property segment relates to investments in residential properties and commercial properties. The New Businesses segment includes long term financial involvement and investment in operations outside Stena’s core operating areas and takes place through the business unit Stena Adactum. The company was founded on November 18, 1939 and is headquartered in Gothenburg, Sweden.

Austria Metall GmbH manufactures aluminum products. The firm operates as supplier of primary aluminum and semi-finished aluminum products in selected markets. The application range of these products extends from aircrafts, automobiles and sporting goods, buildings, machinery, packaging, lighting, decoration up to IT and Telecommunication. The company was founded in 1938 and is headquartered in Braunau am Inn, Austria.

CLAAS KGaA mbH engages in the provision of agricultural technology solutions. Its products and services include combines, forage harvesters, tractors, forage harvesting machinery, electronic expertise, CLAAS service and parts, balers, telehandlers, and wheel loaders. The company was founded by August Claas in 1913 and is headquartered in Harsewinkel, Germany.

Rolls-Royce Deutschland Ltd & Co. KG designs, develops and manufactures integrated power systems for use in the aerospace and marine industry. The firm's products and services include civil aerospace, defence aerospace, nuclear, marine and power systems. The company was founded in 1990 and is headquartered in Blankefelde-Mahlow, Germany.

Rain CII Carbon LLC engages in the production of calcined petroleum coke. Its products include calcined delayed sponge coke used by aluminum producers for anode manufacture; calcined delayed coke for titanium dioxide pigment manufacture; and calcined fluid coke which is used as a packing material in anode baking furnaces. The company was founded in 1959 and is headquartered in New Orleans, LA.

ANAND I-Power Ltd. engages in the manufacture of piston rings and castings. Its products include include groove insert, alfin insert, piston rings, sg iron castings, and pressure plates. The company was founded on June 4, 1962 and is headquartered in Nashik, India.

EAM-Mosca Corp. is a manufacturer of strapping equipment that offers high-quality strapping systems for various needs. The American company's focus is on helping customers find the right system for their requirements. Christian Wiethüchter has been the CEO of the private company since 2023.

WINCOR NIXDORF International GmbH offers information technology based solutions. It caters to the financial, retail, wholesale, lottery, postal, transportation, and public administration industries. It offers information technology consulting, hardware and software. The company was founded in 1952 by Heinz Nixdorf and is headquartered in Paderborn, Germany.

Hödlmayr International AG provides vehicle logistics services. It specializes in the preparation and distribution of finished vehicles from production to delivery. The company was founded by Johann Hödlmayr in 1957 and is headquartered in Schwertberg, Austria.

GETRAG FORD Transmissions GmbH engages in the development, production, and distribution of gears and transmission components for the automotive industry, particularly passenger cars and light utility vehicles. The firm offers manual and dual clutch transmissions as well as drive solutions for hybrid and electric drives. Its business activities also include research and development. The company was founded in 2001 and is headquartered in Cologne, Germany.

Part of McKinsey & Co., Inc., McKinsey & Co. Service AB is a consulting company founded in 2005. The company is based in Stockholm, Sweden and provides consulting services.

Benteler Iberica Holding SL operates as a holding company with interests in the automotive component manufacturing industry. It engages in financial investment and shareholding activities. Through subsidiaries, it manufactures and commercializes structural components, engine systems, and chassis assemblies for the automotive industry. The company was founded on September 22, 1995 and is headquartered in Burgos, Spain.

Part of Dr. Ing. The company is based in Migennes, France. E.h. Helmut Benteler GmbH, Benteler Participation provides fund management services. The CEO of the French company is Ralf Gottel.

Part of Teva Pharmaceutical Industries Ltd., Fachklinik Osterhofen GmbH is a clinic specializing in medical amputation. Fachklinik Osterhofen GmbH is based in Osterhofen, Germany. Fachklinik Osterhofen was acquired by Cephalon GmbH on January 10, 2012. The CEOs of the German company are Josef Sebastian Oswald and Markus Zapf.

Part of Grupo Corporativo Landon SL, Goodgrower SA invests in the healthcare sector. The company is based in Barcelona, Spain.

Benteler International AG is a holding company, which is responsible for the management and development of the processes, structures, and targets of the global business of Benteler Group. It focuses on the Group’s human resources, compliance, taxes, finance and controlling, legal and communications, as well as strategy. The company was founded by Carl Benteler in 1876 and is headquartered in Salzburg, Austria.

Part of BENTELER International AG, Benteler Laser Application GmbH is a German company that provides laser cutting services. The company is based in Padeborn, Germany. The CEOs are Emerson Galina and Rolf Lange. The company was founded in 2014.

A1 Mobil GmbH & Co. KG is a company responsible for the operation and maintenance of the A1 motorway between Buchholzer Dreieck and Bremer Kreuz in Germany. The private company is based in Sittingbourne, Germany. The company invested around 650 million euros in the largest public partnership project. The task of the operating service used is to ensure traffic safety and the smooth traffic flow, especially in winter. The company was founded in 2012 and is managed by Bilfinger, John Laing, and Johann Bunte as a concession owner. The CEO is Guido Huppertz.

Part of voestalpine AG, voestalpine Vae GmbH provides technology for railways, metros, and tramways. The company is based in Vienna, Austria.

Benteler Automotive International GmbH manufactures motor vehicle body trailers. The company is based in Padeborn, Germany. The CEOs are Emerson Galina and Ralf Gottel. The German company was founded in 1985.

Mckinsey & Co. (Switzerland) provides business management consulting services. The private company is based in Geneva, Switzerland.

Caritas Pflege und Hilfe gGmbH provides nursing services. The private company is based in Ludenscheid, Germany. The German company was founded in 2006. The CEO is Stefan Hesse.

IFA Holding GmbH manufactures and distributes aluminum alloy wheels for automobiles. It offers propeller shafts, half shafts and joints, GFRG springs, research and development and product validation. The company was founded in 1959 and is headquartered in Haldensleben, Germany.

Karosserie- und Fahrzeugbau Fritz GmbH is a German company that manufactures vehicle bodies. The private company is based in Filderstadt, Germany. The company was founded in 2001. The CEO is Herbert Altendorfer.

LEONI Bordnetze Verwaltungs GmbH provides management services. The private company is based in Nuremberg, Germany. The CEO of the German company is Jürgen Stahl.

Benteler Spanien International GmbH provides management services. The CEOs of the German company are Jürgen Stahl, Ralf Göttel.