Hans Gustaf Fredrik Carlstedt

Ampol Serwis Sp zoo engages in the manufacture and design of door and window frames. The company was founded in 1998 and is headquartered in Grodzisk Wielkopolski, Poland.

KPMG AB provides services in audit, tax, and advisory services. It operates through the Audit and Small and Medium sized Enterprises business area that focuses on companies of public interest, such as international listed, state-owned, financial, and other companies. The company was founded by Lars Ture Bohlin in 1923 and is headquartered in Stockholm, Sweden.

Steelo AB provides shelving systems and storage solutions warehouses, workshops, shops, and offices. It designs constructs, produces, installs, and transports its products to consumers. The company is headquartered in Bredaryd, Sweden.

Vendig AB manufactures belt scrapers and other components for conveyors. Its products include safety components, primary belt cleaner, secondary belt cleaner, scraper boards, ploughs, belt guidance, add-ons & spare parts for scrapers and ploughs, cleaning for chevron belts, and skirting & pu-wedge. The company was founded in 1979 and is headquartered in Skara Vastra, Sweden.

Part of Lagercrantz Group AB, Thermod AB develops and manufactures fibreglass, aluminum and polyester reinforced door products. The company is based in Klässbol, Sweden. Thermod was acquired by Lagercrantz Group AB on August 01, 2012.

Zander & Ingeström AB engages in the design, manufacture, supply and installation of boiler systems. Its products include steam boilers, hot water boilers, blow down tanks, and feed water tanks. The firm performs service on pumps, flow heaters, and other machines. The company was founded by Oscar Zander and Bengt Ingeström in 1898 and is headquartered in Taby, Sweden.