Hille Kristiina Korhonen

Lujatalo Oy operates as a holding company with interest in ready-mix concrete industry. Its operating companies manufacture concrete slabs, columns, piles, pipes, paving stones, even sleepers, dry mortars, dry concrete, facade coatings and facade paints. The company is headquartered in Helsinki, 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.

Nokian Tyres Plc is an American company that manufactures and distributes tires.

Keskinäinen Eläkevakuutusyhtiö Ilmarinen (Ilmarinen), also known as Ilmarinen Mutual Pension Insurance Co., is an independent Finnish pension insurance firm which was founded in 1961 by Finland’s largest insurance companies and six smaller insurers. Headquartered in Helsinki, Ilmarinen provides pension advisory services and pension insurance services to employees, self-employed persons and company pension funds.