Eero Henrik Niiva

Ahtium Oyj engages in the production and sale of base metals. It produces and sells metal sulphides which comprises of nickel-cobalt, zinc, and copper sulphide. The company was founded by Pekka Heikki Juhani Pera on September 9, 2003 and is headquartered in Espoo, Finland.

MB Rahastot Oy (MB Rahastot) is a private equity firm founded in 1988. The firm is headquartered in Helsinki, Finland.

Forchem Oy produces and supplies tall oil products. Its products include tall oil fatty acid, distilled tall oil, tall oil rosin, and tall oil pitch which are used in paints and coatings, coating additives, surfactants, metal working, oil field chemicals, oil and fuel additives, pulp and paper chemicals, printing inks, adhesives, as well as in bio fuels. The company was founded by Hannu Näsi in 2000 and is headquartered in Rauma, Finland.

Viessmann Refrigeration Systems Oy provides commercial refrigeration solutions. Its products include remote and plug-in refrigeration cabinets, lamella products, power packs, cold rooms, refrigeration cells and units, as well as accessories and services for pre- and post-installation. The company serves the food and beverage industry, food retailers, and shopkeepers. Viessmann Refrigeration Systems was founded by Reijo Mäntyoja in 1953 and is headquartered in Porvoo, Finland.

Hoiva Mehiläinen Oy provides social care services. It offers residential care for the elderly, seniors, mentally ill and disabled, child daycare, emergency telephone, meal delivery, shopping and home services. The firm provides its services for municipalities and private clients. The company was founded in 1997 and is headquartered in Helsinki, Finland.

Kotkamills Oy produces laminating base papers, impregnated products, magazine papers, and sawmill products. It specializes in laminating paper and coated bulky paper. It offers core material for high pressure laminates, stiff coated magazine paper, resin-treated core material for high-pressure laminates, and spruce products for joinery and construction purposes. The company was founded by Hans Gutzeit in 1872 and is headquartered in Kotka, Finland.

Kotkamills Group Oyj provides renewable products. It offers laminating paper products for the laminate and plywood industries and wood products for joinery and construction. The firm brands include Absorbex and Imprex. The company was founded on February 13, 2015 and is headquartered in Kotka, Finland.