ThyssenKrupp AG operates in the Blast furnaces and steel mills sector. ThyssenKrupp AG is a Germany-based technology holding company operating through eight business segments. Steel Europe segment, which produces carbon steel flat products. Steel Americas, engaged in production, processing and marketing of high-grade carbon steels. Stainless Global segment is engaged in production of stainless steel products and materials. Materials Services division is engaged in global distribution of materials and the provision of complex technical services for the production and manufacturing sectors. Elevator Technology segment is engaged in the area of passenger transportation systems. Plant Technology division is focused on specialty and large-scale plant construction. Components Technology sector is engaged in manufacturing components for the automotive, construction and engineering sectors as well as for wind turbines. Marine Systems segment focuses on naval and civil shipbuilding. As of September 30, 2010, the Company had 720 subsidiaries throughout the world. In our complete report available for purchase the company is compared to: United Technologies Corporation, Deutsche Post AG and Saint Gobain.