Donald Puley

Samuel, Son & Co. Ltd. engages in the manufacturing and distribution of metals and industrial products. It offers aluminum, brass and copper, carbon flat rolled, carbon steel plate, carbon structural, extrusions, packaging, pressure vessels, stainless steel, steel bar, textured specialty finish products, titanium, tool steel, tubing, and wear solutions. The company was founded by Lewis Samuel and Mark Samuel in 1855 and is headquartered in Mississauga, Canada.

TMS International Holding Corp. engages in the provision of industrial steel mill services. It offers raw material brokerage, scrap management, scrap optimization, slag handling, metal recovery, slag aggregates, abs software, product handling, railcar dismantling, specialized services, logistics management, industrial services, surface conditioning, blast furnace services, extruded product services, and copper slag services. The company was founded in 1926 and is headquartered in Glassport, PA.

Stelco, Inc. manufactured steel products. It offered hot and cold rolled, coated bar, and sustainability products. The company was founded in 1910 and was headquartered in Hamilton, Canada.

Mcmaster Innovation Park operates as a premier research park that offers collaborative space for researchers and entrepreneurs to co-locate, connect and commercialize. The company is headquartered in Hamilton, Canada.

Thomson-Gordon Group designs and manufactures journal bearing solutions for marine, pump, hydro-turbine, offshore oil, and other industrial markets. The company was founded by George J. Thomson in 1911 and is headquartered in Burlington, Canada.

Burloak Technologies, Inc. designs and manufactures progression dies, line dies, and draw dies. The firm also offers topology optimization, reverse engineering, tooling design, and component design and optimization. The company was founded in 2005 and is headquartered in Oakville, Canada.

The Pritzker Organization LLC (TPO) is a private equity subsidiary of PRITZKER FAMILY founded in 2002 by Tom Pritzker. The firm is headquartered in New York.

Associated Tube Canada develops and manufactures specialty engineered products. Its products include specialty nickel alloys and stainless steel tube, corrosion and heat resistant tube, cold drawn tube, small diameter tube, and shapes and profiles. The firm offers laser, T.I.G. and plasma welding technology, precision cold drawing, bright annealing, O.D. conditioning, custom cutting and end finishing, polishing, fabrication, non-destructive testing, custom packaging and logistics, and comprehensive metallurgical support capabilities. The company was founded in 1955 and is headquartered in Markham, Canada.