Alcoa Corporation is engaged in the production of bauxite, alumina and aluminum products.
The Andersons engages in the grain, ethanol, plant nutrient, railcar leasing, turf and cob products, and retailing businesses.
Ball Corporation is a provider of metal packaging for beverages, aerosols, foods and household products.
Rio Tinto is a global mining and metals company.
Constellium is engaged in the design, manufacture, and sale of specialty rolled and extruded aluminum products for the aerospace, packaging, and automotive end-markets.
LMI Aerospace is a supplier of aerostructures and engineering services to commercial, business, regional, and military aerospace markets.
Crown Holdings is a company engaged in the design, manufacture, and sale of packaging products and equipment for consumer goods and industrial products.
Anglo American is a global mining company.
McEwen Mining engages in the exploration, development, production, and sale of gold and silver.
GKN is an engineering company which designs, manufactures and services systems and components for original equipment manufacturers.
Allegheny Technologies is a global manufacturer of technically advanced specialty materials and complex components.
Linamar is a company manufacturing and selling precision metallic components, modules, and systems.