Galdino Claro

Alcoa, Inc. engages in the lightweight metals engineering and manufacturing. Its products are used worldwide in aircraft, automobiles, commercial transportation, packaging, oil and gas, defense, and industrial applications. It operates through the following segments: Alumina; Primary Metals; Global Rolled Products; Engineered Products and Solutions; and Transportation and Construction Solutions. The Alumina segment consists of a portion of Alcoa's upstream operations and consists of the company's worldwide refinery system, including the mining of bauxite, which is then refined into alumina. The Primary Metals segment comprises of Alcoa's upstream operations and consists of the company's worldwide smelter system. The Global Rolled Products segment is involved in the production and sale of aluminum plate, sheet and foil. The Engineered Products and Solutions segment involves in the production and sale of titanium, aluminum, and super alloy investment castings, hard alloy extrusions, forgings and fasteners, aluminum wheels, integrated aluminum structural systems, and architectural extrusions. The Transportation and Construction Solutions segment engages in downstream operations and produces products that are used mostly in the nonresidential building and construction and commercial transportation end markets. The company was founded by Charles Martin Hall on October 1, 1888 and is headquartered in New York, NY.

Maxion Wheels engages in the design and manufacture of wheels for the light vehicle market worldwide. Its products include automotive wheels, wheels and brake components for commercial highway vehicles, and power-train components. The company also offers aluminum nonstructural components for the automotive, commercial highway, heating, and general equipment industries. The company was founded by Clarence Hayes in 1908 and is headquartered in Novi, MI.

Aleris Corp. engages in the manufacture of aluminum rolled products. It operates through the following geographical segments: North America, Europe, and Asia Pacific. The North America segment consists nine manufacturing facilities. The Europe segment includes two aluminum rolling mills and aluminum cast house. The Asia Pacific segment comprises the Zhengjiang rolling mill. The company was founded in December 2004 and is headquartered in Cleveland, OH.

The Heico Cos. LLC operates as a holding company with interest in providing manufacturing, construction and industrial services. Its operations are organized into four platforms: Ancra Group, Heico Metal Processing Group, Heico Construction Group and Pettibone LLC. The company was founded by Michael E. Heisley, Sr. in 1979 and is headquartered in Chicago, IL.

Part of Sims Ltd., Sims Metal Management, Inc. is a private company that operates a metals and electronics recycling business. The company is based in Bridgeport, PA.