Kaarlo Höysniemi

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.

Metsä Fibre Oy produces bioproducts and bioenergy. It supplies bleached softwood and birch pulp to board, tissue and printing paper manufactures in Europe and China. The company was founded in 1973 and is headquartered in Espoo, Finland.

Kemijoki Oy generates hydroelectric power. The company also provides maintenance, wind power, channel mapping and dam safety services. It owns twenty hydropower plants, sixteen which are located on the river Kemijoki watercourse, two on the Lieksanjoki river and two on the Kymijoki river. Kemijoki was founded in 1954 and is headquartered in Rovaniemi, Finland.

Vaskiluodon Voima Oy offers electricity and district heating services. The company was founded in 1971 and is headquartered in Vaasa, Finland.

EPV Energia Oy produces and supplies electricity and district heating. It generates energy from wind and nuclear power, hydropower, and domestic biofuel sources. EPV Energia serves Finnish energy companies. The company was founded on October 16, 1952 and is headquartered in Vaasa, Finland.

Raskone Oy provides repair and maintenance services for commercial vehicles. It offers maintenance for trucks, trailers, vans, passenger cars, as well as garbage trucks, loading cranes, and tail lifts. The company was founded on December 21, 1998 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.

Forsmarks Kraftgrupp AB owns and operates nuclear power plants. The company was founded in 1973 and is headquartered in Östhammar, Sweden.

Fortum Power & Heat Oy is a Finnish company that produces Fortum Circo®, a plastic recyclate made from post-consumer plastic waste. The company is based in Espoo, Finland. The recycled plastic is of consistent and high quality, and can be used in a wide variety of products or customized into compounds to meet specific needs. Fortum Circo is a safe and reliable solution for sustainable plastics production. The company also has a subsidiary called Fortum eNext, which focuses on driving change towards a cleaner world by maximizing the performance of turbines, generators, and related systems. Fortum Power & Heat is ultimately controlled by the Government of Finland. Markus Heikki Erdem Rauramo has been the CEO of the company since 2013.

Voimapiha Oy is a Finnish energy company that supplies renewable energy from Swedish hydropower plants. The private company owns seven large hydropower plants located in the Indalsälven river, which has a total power of 626 MW, of which a total of 161 MW of power is 161 MW. The company is based in Vaasa, Finland, and has subsidiaries in Sweden. The company owns and manages the hydroelectricity parts in the Indalsälven river in Sweden. The power yard's electricity rights are owned by EPV Energia Oy, Helen Oy, and Oy. The production volume of the power yard is approximately 900 GWh during the normal production year.

TÜV Rheinland AG engages in the provision of technical services. It specializes in the testing, monitoring, development, promotion, and certification of products, equipment, processes, management systems, and services. The firm also qualifies experts and provides training for various industrial sectors. In addition, it engages in the research on and development of new technologies, development of new safety standards, as well as implementation of scientific research projects. The company was founded in 1872 and is headquartered in Cologne, Germany.

Länsi-Suomen Osuuspankki operates as a cooperative bank. It offers banking, insurance, property and asset management, investment, legal, and brokerage services to households, small and medium-sized corporate costumers, and the public sector. The company was founded on September 30, 2006 and is headquartered in Pori, Finland.

Kymppivoima Oy engages in the generation and procurement of electricity. It serves Finnish electricity companies. The company was founded in 1993 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.

LeaseGreen Group Oy provides energy efficiency solutions for large buildings and industrial processes. Its offer includes identification of energy saving measures, engineering design, and implementation. The company was founded by Tomi Mäkipelto and Juho Rönni on February 13, 2013 and is headquartered in Helsinki, Finland.

Part of SSAB AB, Raahen Voima Oy is a joint venture between Rautaruukki and EPV Energia Oy. The company is based in Raahe, Finland. The Finnish company purchased Ruukki's power plant business in 2014 and invested approximately 121 million euros in upgrading the power plant. The upgraded power plant is expected to start operating in the fall of 2016.

Metsä Group Treasury Oy specializes in financial services. The company is headquartered in Espoo, Finland.

Metsä Tissue Corp. is a private company based in Espoo, Finland. The Finnish company manufactures sanitary paper products. Esa Antero Kaikkonen has been the CEO of the company since 2018.

Part of Dambi AB, Metsä Tissue AB is a tissue paper supplier based in Mariestad, Sweden. Metsä Tissue AB creates a cleaner everyday by supplying tissue paper to households and professionals, as well as greaseproof paper. The Swedish company's brands include Lambi, Serla, Tento, Katrin, and Saga. The company was founded in 1765 and the CEO is Esa Antero Kaikkonen.

Part of EPV Energia Oy, Rajakiiri Oy is a Finnish company that operates wind farms. The company is based in Vaasa, Finland. The company was founded in 2007. The CEO is Frans Liski.

Innopower Oy constructs wind farms and provides wind energy production services. The company was founded in 1999 and is headquartered in Vaasa, Finland.

Suomen Energiavarat Oy provides financial services.

Metsä Tissue Oyj manufactures tissue, cooking, and baking papers. Its products include toilet papers, household and professional paper towels, handkerchiefs, facial tissues, napkins, hand towel rolls, bathroom tissues, professional wipes, as well as paper towel and toilet paper dispensers, soaps, and accessories. The firm's brands include Lambi, Serla, Mola Tento, Katrin, and Saga. The company was founded in 1868 and is headquartered in Espoo, Finland.

Nimlas Group AB is a leading technical installation and building services company based in Solna, Sweden. The Swedish company has subsidiaries in Finland and Sweden, with a workforce of over 3,500 professionals operating from more than 100 locations. Nimlas Group provides a full range of technical disciplines, including heating & sanitation, electricity, ventilation, automation, fire safety, and cooling/refrigeration, as well as related services such as design and security systems. Nimlas Group has a vision to become the leading technical installation and building services company in the Nordics. The private company was founded in 2021, and Mikael Matts has been the CEO of the company since 2021.