Pekka Juhani Heusala

Nesco Oy manufactures rainwater and roof safety products. It offers rainwater systems, safety rails, roof and wall ladders, emergency exits, snow barriers, and balcony products The company was founded on October 8, 1981 and is headquartered in Orimattila, Finland.

Lujabetoni Oy engages in the manufacture of concrete products. It offers precast units for frames and facades, ready-mixed concretes, railway sleepers, piles, precast elements for agriculture, paving slabs and stones, and prefabricated concrete elements for residential construction. The company also provides structural design, installation, and project management services. Lujabetoni was founded on January 15, 1992 and is headquartered in Siilinjarvi, Finland.