S. Martti Niemi

Lämpö-Tukku Oy provides import and wholesale services. It provides heat, water, and air products. It has offices in Helsinki, Espoo, Vantaa, and Tampere. The company was founded in 1956 and is headquartered in Helsinki, Finland.

Suomen Helakeskus Oy engages in the import and wholesale trade of fixtures and fittings. The firm’s product range consists of fixtures and fittings for the kitchen industry. Its product groups are hinges, handles, mechanisms, furniture caster wheels, screws, doors, architraves, wood glue, bathroom and kitchen sinks, along with halogen and light-emitting diode lights. Their customers include manufacturers of kitchen furniture, carpenters and joiners, and the furniture industry. The company was founded in 1971 and is headquartered in Seinajoki, Finland.