Timo Olavi Kärkkäinen

Fingrid Oyj engages in the provision of high-voltage electricity transmission services. It plans and monitors the operation, maintenance, and development of the Finnish electricity transmission grid. Its customers include electricity producers, network companies, and industrial enterprises. The company was founded on November 29, 1996 and is headquartered in Helsinki, Finland.

Enfo Oyj provides information technology services. It offers digital solutions for the development, innovation, and improvement of business operations. It operates through the following geographical segments: Finland, Sweden, and Other Countries. The company was founded in 1964 and is headquartered in Kuopio, Finland.

EcoStream Oy produces and distributes lubricants. The private company is based in Helsinki, Finland and has subsidiaries in Finland.

Ferrovan Oy mines and process vanadium. It owns the mineral rights to the Mustavaara vanadium, iron and titanium deposit in Northeastern Finland. The company was founded by Jan H. Akkerman in 2011 and is headquartered in Oulu, Finland.

Tieyhtiö Valtatie 7 Oy provides road construction services. It manages the construction and operation of the E18 Koskenkylä-Kotka motorway in South-East Finland. The company is responsible for the road funding, design, construction, and maintenance until 2026. Tieyhtiö Valtatie 7 was founded on November 9, 2011 and is headquartered in Helsinki, Finland.

Fortum Waste Solutions Oy provides environmental management and material efficiency services. Its services include demolition and renovation demolition, energy services, oil recycling, construction works, detoxification, hazardous waste treatment, and oily water treatment. The company was founded in 1979 and is headquartered in Riihimäki, Finland.