Jouko Juhani Tyrkkö

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.

Toimex Oy supplies pipe support systems and fixing materials. The firm's product range covers mechanical hangers and supports for heating, ventilating, and air conditioning, fire protection, plumbing and sanitary systems. It serves various construction sectors from residential to various industrial areas. The firm offers its products through its outlets. The company was founded in 1974 and is headquartered in Tampere, Finland.