Acerinox is the parent company of a group engaged in the manufacture and sale of flat and long stainless steel products, and stainless steel wires. Co.'s major products include slabs, billets, black coils, plates, hot-rolled coils, hot-rolled sheets, flat bars, hot-rolled re-bars, hot-rolled black bars, engraved sheets, cold-rolled coils, cold-rolled sheets and circles. Co. also provides long stainless steel products, such as wire rods, angles, hot rolled flat bars, hot rolled re-bars, reinforced bars in coils, cold rolled re-bars, hot rolled black bars, cold drawn bars, and smooth turned bars. In addition, Co. offers wires, welding wire bars, and bars for electrodes.

APERAM is a stainless and specialty steel producer. Co. produces a range of stainless steel products and products including electrical steel (grain oriented, non-grain oriented, and non-grain oriented semi-processed steel), nickel alloys and specialties. Co. sells its products to customers on three continents in over 40 countries, including aerospace, automotive, catering, construction, household appliances and electrical engineering, industrial processes, medical, and oil & gas industries. Co. manages its business according to three operating segments: Stainless and Electrical Steel; Services and Solutions; and Alloys and Specialties.

ArcelorMittal is a steel company, based in Luxembourg, with operations in more than 60 countries. Co. is active in all major global steel markets, including automotive, construction, household appliances and packaging, as well as activities in Research & Development and technology, with captive supplies of raw materials and its own distribution network. Co. has an industrial presence in over 20 countries spanning four continents, covering key steel markets, from emerging to mature. Co. offers a complete spectrum of steel products from commodity steel to value-added products, from long products to flat, from standard to specialty products, from carbon steel to stainless steel and alloys.

Jacquet Metal Services is a European distributor of specialty steels, also active in China and the U.S.A. Co.'s main activity consists of purchasing, storing, and delivering different families of products. Co. is active in four markets for the distribution of special steels through four brands: JACQUET (distribution of stainless steel thick "Quarto" plates); Stappert (distribution of long stainless steel products); Abraservice (distribution of wear-resistant "Quarto" plates); IMS group (distribution of engineering steels). Co.'s main consumer sectors are the following industries: chemical; agro foods; treatment and storage of gases; water treatment; environment and cleanup; and energy.

Klockner & Co is a holding company. Co. is engaged in the mill-independent distributor of steel and metal products and steel service center in the combined European and American market. Co.'s core business is the distribution of steel and non-ferrous metals as well as the operation of steel service centers. Co. concentrated mainly in the construction industry as well as the machinery and mechanical engineering industries. Co. also supplies intermediate products for the automotive, shipbuilding, and consumer goods industries, and provides customers solution from procurement through logistics to prefabrication, including individual deliveries and 24-hour service.

Outokumpu is organized into the following five business areas: Coil Europe, Middle East and Africa, which consists of stainless operations as well as ferrochrome production in Europe; Coil Americas, which produces standard austenitic and ferritic grades as well as tailored products; APAC, which includes cold rolling facility and coil and plate service center in China, as well as a coil service center in Australia; Quarto Plate, which is comprised of the quarto plate production facilities in Sweden and in the U.S.; as well as Long Products, in which its products are used in a range of applications such as springs, wires, surgical equipment, automotive parts and construction.

Salzgitter is a holding company. Through its subsidiaries, Co. organized its businesses into five divisions. The Steel Division manufactures steel and special steels. The Tubes Division is involved with the manufacture of line pipes, HFI-welded pipes, precision tubes and stainless steel tubes. The Trading Division operates a European sales network as well as trading companies and agencies worldwide. The companies in the Services Division provide services such as data processing, telecommunications services, scrap dealing, the handling and storage of bulk cargo, transportation, and other services. The Technology Division operates in the filling and packaging technology segment.

SSAB is a supplier of high strength steels with products comprising various qualities and dimensions within wear steels and structural steels. Co.'s solutions also include services, from concept to finished delivery. SSAB Wear Services also provides advice, repairs, and sales of spare parts to the aftermarket. The business is organized into three business areas; SSAB Americas, SSAB EMEA and SSAB APAC as well as the subsidiary, Tibnor, which is a steel distributor in the Nordic region. SSAB EMEA consist of Europe, the Middle East and Africa; SSAB Americas of North and Latin America; SSAB APAC of Asia, Australia and New Zealand and Tibnor of steel and metal distribution in northern Europe.

ThyssenKrupp is the parent company of the ThyssenKrupp Group. Co. has six business areas: Components Technology, which provides components for the automotive and machinery sectors; Elevator Technology, which supplies passenger and freight elevators, escalators and moving walks, passenger boarding bridges, stair and platform lifts; Industrial Solutions, which comprises the System Engineering and Marine Systems units; Materials Services, which focuses on materials distribution and technical services; Steel Europe, which develops, produces and markets flat carbon steel in the European market; and Steel Americas, which produces, processes and markets steel products in North and South America.

voestalpine is engaged in the production, processing, and distribution of materials made of steel and in research and development in the areas of metallurgy, metal processing, and materials technology. Co.'s steel division focuses on the production and processing of flat steel products. Co.'s special steel division is involve in tool steel and high-speed steel. Co.'s metal engineering division is engaged in turnout technology, rails and treated wire, and tubes. Co.'s metal forming division is involve in tube products and precision strip steel as well as pre-finished system components. Co.'s other activities include heavy plate production, a foundry, and a number of downstream processes.