Timo Uolevi Korhonen

Rautaruukki Oyj provides energy-efficient steel solutions. The company produces advanced high strength steels, quenched & tempered steels, standard strip, plate and tubular products as well as offer construction solutions. It operates through five divisions: SSAB Special Steels, SSAB Europe, SSAB Americas, Tibnor and Ruukki Construction. The company was founded in 1960 and is headquartered in Helsinki, Finland.

LähiTapiola Keskinäinen Vakuutusyhtiö provides voluntary and statutory non-life insurance products. It offers vehicle and property insurance policies for individuals, as well as property, business, and personnel risk management and insurance services for corporate costumers. The company was founded on January 17, 1918 and is headquartered in Espoo, Finland.

Part of NCC AB, NCC Finland Oy is a Finnish company that provides construction and real estate services. The company is based in Vantaa, Finland.

Lujabetoni Oy engages in the manufacture of concrete products. It offers precast units for frames and facades, ready-mixed concretes, railway sleepers, piles, precast elements for agriculture, paving slabs and stones, and prefabricated concrete elements for residential construction. The company also provides structural design, installation, and project management services. Lujabetoni was founded on January 15, 1992 and is headquartered in Siilinjarvi, Finland.

Oy Sisu Auto AB is a Finnish company that manufactures trucks and military vehicles. The company is based in Karjaa, Finland. The company was founded in 1931. The CEO is Timo Uolevi Korhonen.