Erik Kristian Stén

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.

Finmac Demolition Oy designs and manufactures machinery and equipment for the demolition sector. Its principal product F16 is a radio-controlled demolition robot, which is pre-manufactured for accessories such as concrete shears, a drill, caterpillar treads, a grapple, and a bucket. It also supplies spare parts and service kits, including electrical and hydraulic components, beam details, axles, and cylinders. The company has offices in Australia, France, Norway, South America, Sweden, and Switzerland. Finmac Demolition was founded in 2006 and is headquartered in Vaasa, Finland.

Logset Oy AB manufactures and markets forest machines. Its products include forwarders, harvesters and harvester heads. The firm also offers used machines, repair and maintenance services. The company was founded in 1992 by Gustav Frantzén, Seppo Koskinen and Kristian Stén and is headquartered in Koivulahti, Finland.