NatSteel Holdings

Steel Dynamics Inc operates as a domestic steel producer and metal recycler in the United States. The company's product portfolio comprises hot rolled sheet, hot rolled plate, painted sheet products, cold rolled sheet, and others. Its reportable segments are steel operations, metals recycling operations, steel fabrication operations, and aluminum operations. Maximum revenue is generated from its steel operations segment, which consists of manufacturing various steel products and numerous coating operations. Its primary sources of revenue are currently from the manufacture and sale of steel products, the processing and sale of recycled ferrous and nonferrous metals, andmore

Steel Supplements is a manufacturer and supplier of nutritional supplements.

Manufacturer and refiner of precious metals based in Marin, Switzerland. The company offers recyclers, chemicals, catalysts, silver alloy expertise, and electrical materials.