Tommi Mika Lindbom

Junttan Oy designs, manufactures, and markets hydraulic pile driving machines. It also provides accessories, such as flying leaders, pile sleeves, drive caps, guide claws, and lifting devices; and leader packages for cranes and excavators. The firm offers its products for applications, such as construction sites, new terminal buildings, facilities for Olympics, highways, shopping centers, and skyscrapers. The company was founded in 1976 and is headquartered in Kuopio, 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.