Christian Dohr

AMTROL, Inc. engages in the manufacture of heating, ventilation, and pressure control products. Its products include well water; plumbing and hot water; heating systems; plumbing and domestic hot water; hydronic heating and chilled water; fire protection; pump systems; non-refillable cylinders; refillable cylinders; and refrigerant recovery cylinders. The company was founded by Chester H. Kirk, Jr. in 1946 and is headquartered in West Warwick, RI.

Part of KPMG International Cooperative, KPMG Deutsche Treuhand-Gesellschaft AG is a German company that provides accounting services. The company is based in Berlin, Germany. KPMG Deutsche Treuhand-Gesellschaft was acquired by KPMG LLP (United Kingdom) on October 01, 2007.

Copper & Brass Sales, Inc. sells brass and copper products. It also offers bronze, stainless steel, nickel and carbon steel bars. The companies operation's processing capabilities include annealing, cutting to length, edge conditioning, slitting, tension leveling and rerolling. The company was founded by Sherman J. FitzSimons, Sr., Sherman J. FitzSimons Jr. and Harry B. Howenstein in February 1931 and is headquartered in Southfield, MI.

Wave processes flat-rolled steel to close tolerances. The joint venture company is based in Columbus, OH.

Global Factory, Inc. provides collaborative manufacturing execution systems. The firm's software gather, organize & analyze demand, production & quality data from various sources and monitor key indicators & execute business processes to control, manage & optimize distributed manufacturing operations. The company was founded in 1999 and is headquartered in Santa Clara, CA.

Worthington Cylinder Corp. manufactures steel and aluminum pressure cylinders for liquid propane gas, refrigerants, acetylene, and medical gases. The company is headquartered in Columbus, OH.

ThyssenKrupp Xervon GmbH provides management and repair services for industrial facilities in the chemical and petrochemical industries, energy, steel and further sectors of the process industry. The company was founded on October 1, 2005 and is headquartered in Düsseldorf, Germany.

thyssenkrupp Materials (UK) Ltd. trades metal and plastic products. Its services include aluminum fabrication, coil processing, plate and bar cutting and supply chain management. The company is headquartered in Birmingham, the United Kingdom.

Worthington Specialty Processing, Inc. engages in steel processing. The joint venture company is based in Columbus, MI.

LPKF Distribution, Inc. develops systems and process solutions for printed circuit board technology and microelectronics. It offers PCB prototyping machines, lasers, solar panels, and laser plastic welding. The company was founded on December 27, 1991 and is headquartered in Tualatin, OR.

thyssenkrupp Materials Services GmbH distributes raw and processed materials for manufacturing and processing companies. It offers carbon and stainless steel, tubes and pipes, nonferrous metals, and plastics. The firm also offers raw materials such as solid fuels and carburizing agents, alloys, metals, and powder metals. The company is headquarters in Essen, Germany.

thyssenkrupp Materials Poland SA engages in the distribution of metals and plastics. Its offer includes stainless, carbon, and engineering steel as well as wielding materials. The company was founded in 1996 and is headquartered in Torun, Poland.

Part of thyssenkrupp AG, thyssenkrupp Schulte GmbH is a leading materials service provider in Germany, specializing in steel, stainless steel, and non-ferrous metals. The company is based in Essen, Germany. The German company offers a wide range of products and solutions from a single source. The company was founded in 1896 by Heinrich August Schulte. Detlef Schotten has been the CEO of the company since 2020.

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.

thyssenkrupp Materials Processing Europe GmbH provides materials processing services. Its products include hot strip, cold rolled sheet, coated sheet, stainless steel and aluminum. The company is headquartered in Krefeld, Germany.

Part of BANTLEON AG, German Technology AG is an investment holding company. The company is based in Hannover, Germany and was founded in 1991.

Part of SNP Schneider-Neureither & Partner SE, EXA AG is a leading provider of Digital Transformation products, solutions and services. The company is based in Heidelberg, Germany. EXA's Value Chain (GVC) allows end-to-end cost & profit analysis across ERP and country borders, eliminating unrealized profits in the process. The German company was founded in 2014 by Divya Vir Rastogi, Harald Stuckert, Hartwig Hennighausen, Ulrich Gellert. Divya Vir Rastogi has been the CEO since 2014. EXA was acquired by SNP Schneider-Neureither & Partner SE on February 25, 2021.

Steelbuy Ltd. supplies metals and supply chain management services to aerospace companies. The company was founded on May 17, 1985 and is headquartered in Solihull, the United Kingdom.

VDM Metals GmbH engages in the development, production, and distribution of nickel, cobalt and zirconium alloys. The firm’s services include contract manufacturing, research and development, development of powder materials, welding competence center and technical customer service. It also offers products like nickel and nickel alloys, cobalt alloys, zirconium, special stainless steels, powder materials, welding consumables, semi-finished products made of aluminum and copper, delivery forms and dimensions. The company was founded in 1930 and is headquartered in Werdohl, Germany.