Hannu Johannes Väänänen

Finndomo Oy designs and manufactures prefabricated wooden houses. The company was founded in 2001 and is headquartered in Sonkajarvi, Finland.

HögforsSahala specializes in heat and energy technologies with tubular heat exchangers, pressure vessels and evaporators as its main products. HögforsSahala is a new company that was born through a merger between Sahala Works' in Varkaus and Högfors' Heinola plant in late 2007. With the traditions, culture and mechanical engineering industry experience of its Varkaus and Heinola plants, the roots of its new company stem from the 19th century. Thanks to its extensive resources, technical expertise and committed personnel, HögforsSahala is a reliable and flexible partner - one that continually invests in target-oriented product development, flexible production and individual expert service covering the product's entire life cycle. Its key customers consist of the energy industry including nuclear power plants, the pulp and paper industry, as well as the chemical and petrochemical industries.

GaV Group Oy designs and manufactures pressure vessels. It supplies distillation columns, reactors, shell and tube heat exchangers, autoclaves, tanks, and drums. The company was founded on October 2, 2006 and is headquartered in Paimio, Finland.

Logset Oy is a holding Finnish company founded in 2005 that specializes in engineering equipment manufacture. The private company is based in Kuopio, Finland and has subsidiaries in Finland.