Jarmo Tapio Tonteri

Part of Outokumpu Oyj, Outokumpu Stainless AB is a stainless steel manufacturer founded in 1898. The company is based in Avesta, Sweden. Outokumpu's metal powders are high quality, customizable, and sustainable raw materials for production in various Powder Metallurgy (PM) technologies. For critical components that are vulnerable to corrosion, stainless steel delivers long service life and low life-cycle cost in the renewable energy industry. Outokumpu offers hot and cold rolled coil, strip, sheet, precision strip, quarto plate, bar, and semi-finished long products, as well as ferrochrome.

Trelleborgs Hamn AB provides port and terminal operation services. It offers ship registration, parking, and logistics services. The company was founded in 1861 and is headquartered in Trelleborg, Sweden.

Ruukki Construction Oy provides energy-efficient building and construction solutions. Its products include steel roofs, rainwater systems and accessories for residential construction, sandwich panels, loadbearing sheets and façade claddings for nonresidential construction, as well as bridges and frame solutions for industrial construction. The company was founded on February 17, 2011 and is headquartered in Helsinki, Finland.

FNSteel Oy manufactures steel wire products. It products are used in the automotive, construction and general engineering Industries. The company is headquartered in Taalintehdas, Finland.

Dannemora Mineral AB operates as a mining and exploration company, which engages primarily in mining operations in the Dannemora iron ore mine. It also engages in the exploration activities to increase the iron ore base locally and regionally, and to explore for base and precious metals in several areas in Uppland. The company was founded by Nils Bernhard and Lennart Falk on March 17, 2005 and is headquartered in Danderyd, 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.

Celsa Steel Service AB provides reinforcement products and services to the construction industry. Its products include reinforcement steel, rings, baskets, couplers, coil, hard chrome-plated products, and beam. The firm's services includes three-dimensional modeling, color sorted, and insertion of reinforcement. The company was founded in 1992 and is headquartered in Halmstad, Sweden.