Curtis M. Samford

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.

A.M. Castle & Co. engages in the provision of metals, services, and supply chain solutions. It also distributes and processes alloy, carbon, stainless steel, nickel, aluminum, titanium, cast iron, and red metals. The company was founded in 1890 and is headquartered in Oak Brook, IL.

UniPure Corp develops and commercializes process technologies for oil. The private company is based in Houston, TX.

AFGlobal Corp. manufactures engineered products, subassemblies and integrated systems. Its products include drilling risers and gas turbine components, such as manifolds, skids, plets, plems, BOP assemblies and buoyancy modules and individual parts such as precision machined and fabricated products. It serves the oil & gas, petrochemical & refining, power generation, industrial and aerospace markets. The firm has locations in Brazil, Canada, China, the United Kingdom, and the United States of America. The company was founded in 1996 and is headquartered in Houston, TX.

NRG Manufacturing, Inc. manufactures oil, gas and subsea and ASME equipment. The company was founded by Robert Lindley in 2001 and is headquartered in Houston, TX.

Part of Deepsea Technologies, Inc., Deepsea Technologies UK Ltd. is a company that manufactures special-purpose machinery. The company is based in Bromborough, UK. Deepsea Technologies was acquired by Deepsea Technologies, Inc. from AFGlobal UK Holdings Ltd. on July 05, 2022. The British company was founded in 2005.

AFG Holdings, Inc. manufactures oilfield machinery and equipment. The company was founded in 1996 and is headquartered in Houston, TX.

AMI US Holdings, Inc. engages in the provision of software services. The company is headquartered in Dallas, TX.