Hans Per Martin Ivert

Swerea AB operates as an industrial research institute and is ultimately controlled by the Government of Sweden. The company is based in Stockholm, Sweden.

Ovako AB produces engineering steel. Its products include hot-rolled bars, pre-components, hard chrome plated bars and tubes, seamless tubes and hollow bars, rolled and forged rings, and grinding media. It serves the agriculture, bearings, general engineering, hydraulics, mining and construction, wind power, automotive, and oil and gas industries. The company was founded in May 2005 and is headquartered in Stockholm, Sweden.

Luossavaara-Kiirunavaara AB specializes in the production and sale of upgraded iron ore products for the steel industry. The firm's iron ore products include blast furnace pellets and direct reduction pellets, fines and magnetite. Its mineral products comprise of magnetite, bentonite, olivine, mica and minerals with flame retardant properties. The company was founded in 1890 and is headquartered in Lulea, Sweden.

SKF Steel, Inc. is an American company that supplies metals.

Ovako Steel AB manufactures and supplies steel products. It products include tubes, bars, and wires, as well as super-clean steel for injection pumps in diesel engines. Ovako Steel was founded in 1986 and is headquartered in Upplands Väsby, Sweden.

SKF Mekan AB manufactures bearings and gears for the transmission of power. It offers bearing housing and accessories; powder metallurgical and cast components for rolling bearings; cast iron for the machine building industry. The company is headquartered in Katrineholm, Sweden.

Bergteamet Holding AB provides underground services to the local mining industry. It specializes in tunneling, raise boring, and shaft and mining works. The company was founded by Jan Olof R. Marklund on September 20, 2011 and is headquartered in Boliden, Sweden.^ ^

Ovako Group AB operates as a holding company with interest in producing and selling engineering steel for customers in the bearing, transport, and manufacturing industries. The firm operates through its subsidiaries and offers bars, tubes, rings, and pre-components in low-alloy steels used for applications such as in bearings, power trains, hydraulic cylinders, and rock drills. The company was founded in 2010 and is headquartered in Stockholm, Sweden.