Alcoa

Alumina invests in bauxite mining and alumina refining through strategic joint ventures. It holds a 40% equity share in AWAC, a global leader in bauxite reserves and alumina refining operations.

Phinergy Ltd. is an Israeli company founded in 2008 that specializes in developing high energy-density systems utilizing proprietary metal-air energy technologies. The company focuses on aluminum-air and zinc-air batteries, which serve various applications including transportation, stationary energy storage, aerospace and defense, consumer electronics, and chlorine production. Phinergy's aluminum-air battery provides a clean and emissions-free energy source, suitable for emergency power backup and electric mobility, while its zinc-air battery is designed for renewable energy storage. The company's innovations aim to enhance energy generation and backup solutions across multiple sectors.

RTI International Metals manufactures and distributes titanium and specialty metal mill products, extruded shapes, and engineered systems for aerospace, industrial, defense, energy, chemical, and consumer applications worldwide. The company operates through Titanium, and Engineered Products and Services. The Titanium segment melts, forges, processes, produces, stocks, distributes, finishes, cuts-to-size, and facilitates delivery services of titanium mill products, such as blooms, billets, sheets, and plates which are further processed by its customers for use in various commercial aerospace, defense, and industrial and consumer applications. This segment also produces ferro titanium alloys for its steel-making customers. It serves prime aircraft manufacturers and their subcontractors, including fabricators, forge shops, extruders, castings producers, fastener manufacturers, machine shops, and metal distribution companies. The Engineered Products and Services segment offers titanium, aluminum, and other specialty metal parts and components that are used in commercial aerospace, defense, medical device, oil and gas, power generation, and chemical process industries as well as in various other industrial and consumer markets. RTI International’s major U.S. operations are based at its Pittsburgh headquarters with facilities in Martinsville, Virginia; Niles, Ohio; Canton, Ohio; Salt Lake City, Utah; Road Spring, Texas; Houston, Texas; Washington, Missouri; Windsor, Connecticut; Garden Grove, California; Indianapolis, Indiana; Sullivan, Missouri; and Montreal, Canada. Its overseas operations are based in the United Kingdom, Germany, France, Italy, and China. RTI International Metals, Inc. was founded in 1950 and is headquartered in Pittsburgh, Pennsylvania.

TITAL is a leading manufacturer of titanium and aluminum structural castings for aircraft engines and airframes.

Firth Rixson is a global supplier specializing in the production and distribution of high-quality engineered metal products and complex metal components. Primarily serving the aerospace industry, its offerings are integral to various aircraft types, including commercial (narrowbody and widebody), business jets, military aircraft, and helicopters.

Established in 1918, Orkla is a leading supplier of branded consumer goods and concept solutions to the grocery sector, out-of-home sector, and bakeries. Its primary markets are the Nordics and Baltics, with strong positions in selected product categories across Central Europe and India.

TRACO, founded in 1943 as the Three Rivers Aluminum Company, employs 650 people at its one-million-square-foot headquarters and manufacturing operation in Cranberry Township, PA, north of Pittsburgh. Traco offers a full range of window and door manufacturing and services, including engineering, extrusion, finishing and electrostatic painting, glass insulation and tempering, and glass lamination.

Alcan

Ivex is a vertically integrated specialty packaging company that designs and manufactures value-added plastic and paper-based flexible packaging products. The Company believes that it is the leading provider of customized packaging in selected specialty markets, ranking first or second in markets representing approximately 65% of the Company's revenues. Ivex has increased sales and profitability by focusing on niche markets that provide attractive margins and growth and where the Company's integrated manufacturing capabilities enhance its competitive position. Ivex serves a variety of markets, providing packaging for food, medical devices and electronic goods and protective packaging for industrial products.

Baco is the U.K.'s leading supplier of household wraps, including aluminum foil, plastic bags, clingfilm and bin liners.

Southern Plastics is a plastics company that manufactures and sells plastic products.

Howmet Corp. is a manufacturer in the world of investment cast turbine engine components for the jet aircraft and industrial gas power generation markets. The Company uses investment casting techniques to produce high-performance and high-reliability superalloy and titanium components to the exacting specifications of the major aerospace and IGT engine manufacturers. The Company is also the world's largest producer of aluminum investment castings, which it produces principally for the commercial aerospace and defense electronics industries.

Cordant Technologies manufactured propulsion systems, fastening systems, and investment castings.

MCG Closures

A leading manufacturer of fiber optic test equipment for measuring, maintaining, and documenting the performance of fiber optic networks.

Alumax Inc. produces and processes aluminum using electrolytic process.