Kari Lehtinen

Paroc Group Oy manufactures mineral wool insulation products. The firm’s products include acoustics, Building Constructions, HVAC and process Industry, OEM, Marine and Offshore. Its building insulation is mainly used for thermal, fire, and sound insulation of exterior walls, roofs, floors, and basements, intermediate floors, and partitions. The company was founded in 1937 and is headquartered in Helsinki, Finland.

Rautaruukki Oyj provides energy-efficient steel solutions. The company produces advanced high strength steels, quenched & tempered steels, standard strip, plate and tubular products as well as offer construction solutions. It operates through five divisions: SSAB Special Steels, SSAB Europe, SSAB Americas, Tibnor and Ruukki Construction. The company was founded in 1960 and is headquartered in Helsinki, Finland.

Ruukki Rus LLC engages in the design and manufacture of metal structures and components for construction. Its products include sandwich panels, facade claddings, load-bearing sheets, and prefabricated roof elements. The company was founded on May 16, 1991 and is headquartered in Obninsk, Russia.

East Office of Finnish Industries Oy operates as a business association. The private company is based in Helsinki, Finland.

Paroc Panel System Oy Ab manufactures steel-faced sandwich panels with a core of stone wool. They are used for facades, partitioning walls, and ceilings in commercial, industrial, office, and public buildings. The company was founded in 1986 and is headquartered in Parainen, Finland.

Oras Oy manufactures sanitary fittings. Its products include faucets, shower sets, systems, and accessories, garden and washing machine valves, spouts, couplings, assist handles, tools, and spare parts. The company's brands are Oras and Hansa. Oras was founded by Erkki Paasikivi on May 8, 1945 and is headquartered in Rauma, Finland.