Wilfried Spintig

Georgsmarienhütte Holding GmbH operates as a renewables and environment company. It focuses on the mobility, energy, and engineering industries. The company was founded by Jürgen Grossmann on October 1, 1997 and is headquartered in Georgsmarienhuette, Germany.

ThyssenKrupp Uhde GmbH provides technology, consulting and engineering services. The company also provides services in the renovation of production plants, operation & maintenance, materials management, training of managerial staff and other consulting services. Uhde was founded in 1937 and is headquartered in Dortmund, Germany.

ThyssenKrupp Technologies AG manufactures steel, automobiles and elevator systems. It operates through five business units. The plant technology unit builds chemical and cement factories and makes production equipment for those industries and for mining operations. Marine systems builds various sorts of ships including non-nuclear submarines and frigates for military use and yachts for private customers. The company is headquartered in Essen, Germany.

Part of thyssenkrupp AG, thyssenkrupp Gerlach GmbH is a German company that manufactures crankshafts and related motor vehicle parts. The company is based in Hamburg, Germany and was founded in 1956.

Part of thyssenkrupp AG, thyssenkrupp System Engineering GmbH is a German company that provides engineering services for the automobile industry. The company is based in Heilbronn, Germany. The CEO of the company is Ingo Steinkruger.

Part of thyssenkrupp AG, thyssenkrupp Industrial Solutions AG develops planning and constructing machines and plants for cement and mineral industries. The company is based in Essen, Germany. The German company was founded in 2014. Michael Höllermann has been the CEO of the company since 2016.

Part of thyssenkrupp AG, thyssenkrupp Automotive Body Solutions GmbH is a German company that manufactures automotive body parts. The company is based in Heilbronn, Germany.

Since the 50's Rothe Erde large diameter slewing rings have been present on the Italian market and have always been synonym of quality and reliability. Since the middle of the 70's Rothe Erde has further increased his presence with the purchasing of Metallurgica Rossi, what allowed facing the rising demand of large diameter slewing rings on the Italian market. Nowadays Rothe Erde Metallurgica Rossi, in full compliance with the ISO 9001: 2000 regulations, in the modern plant situated in Visano in the province of Brescia, manufactures large diameter slewing rings up to 2500 mm diameter, in conformity with the highest quality standards supported by the latest technology. In addition to its production Rothe Erde-Metallurgica Rossi, proving to be the major leading manufacturer of large diameter antifriction bearings in Italy, acts as a commercial agent for Rothe Erde products range, including seamless rolled rings from 400 mm up to 8000 mm diameter.