Tredegar Corp. engages in the manufacture of polyethylene (PE) plastic films, polyester films, and aluminum extrusions. It operates through the following segments: PE Films, Flexible Packaging Films and Aluminum Extrusions. The PE Films segment manufactures plastic films, elastics, and laminate materials utilized in personal care materials, surface protection films and specialty and optical lighting applications. The Flexible Packaging Films segment produces polyester-based films for use in packaging applications. The Aluminum Extrusions segment provides soft-alloy and medium-strength aluminum extrusions for building and construction, automotive, consumer durables, machinery and equipment, electrical and distribution markets. The company was founded in 1988 and is headquartered in Richmond, VA.

Howmet Aerospace, Inc. engages in the development and manufacturing of lightweight metal products. It operates through the following segments: Engine Products, Fastening Systems, Engineered Structures, and Forged Wheels. The Engine Products segment produces investment castings, including airfoils, and seamless rolled rings primarily for aircraft engines and industrial gas turbines. The Fastening Systems segment is involved in producing aerospace fastening systems and commercial transportation fasteners. The Engineered Structures segment includes titanium ingots and mill products for aerospace and defense applications and is vertically integrated to produce titanium forgings, extrusions forming and machining services for airframe, wing, aero-engine, and landing gear components. The Forged Wheels segment provides forged aluminum wheels and related products for heavy-duty trucks, trailers, and buses globally. The company was founded in 1888 and is headquartered in Pittsburgh, PA.