Esa Tirkkonen

Part of Kemira Oyj, Kemira Pulp & Paper Chemicals is a Finnish company that specializes in wastewater treatment and has a complete technology portfolio to solve any challenge in wastewater treatment and reuse. The company is based in Helsinki, Finland. The company believes that chemical treatment is the most compact and environmentally friendly way to treat wastewater and can help optimize processes and ensure compliance with regulations.

Kemira GrowHow Oyj manufactured fertilizers and feed additives. Its products included crop cultivation and animal nutrition products such as fertilizers (nitrogen, phosphate, and potassium-based), phosphates (for animal feed, feed acidifiers, and phosphoric acid), and industrial chemicals (by-products and intermediates left over from the company's fertilizer manufacturing). The company was founded in 2004 and was headquartered in Helsinki, Finland.

Pohjolan Voima Oy provides electricity generation services. It produces hydro, nuclear and thermal power. The company generates electricity with water, uranium, wood, peat, agro biomass, recovered fuels, coal, natural gas, and oil. Pohjolan Voima was founded in 1943 and is headquartered in Helsinki, Finland.