Alf Martin Almqvist

Clean Oil Technology AB engages in the development, marketing, and sale of patented environmental technology. Its technology reduces intrusion of water in operating oils will extend the life-span of the system components as well as of the oil itself. The firm operates through the following segments: Marine, Wind Power, Hydropower, and Other Hydraulic, Lubrication, and Industrial Systems. The company was founded in 1998 and is headquartered in Ljungby, Sweden.

Fyrkantens Ventilation AB provides ventilation services focusing on air treatment technology. It offers air measurement; adjustment and set-up of ventilation system, and mandatory ventilation control. The company was founded by Alf Almqvist in 1980 and is headquartered in Lidkoping, Sweden.

Nordic Dörrfabrik AB manufactures and trades doors and glass partitions. It offers frameless portals, laminates, glass walls, door frames, and other wood products. The company was founded in 1992 and is headquartered in Lidkoping, Sweden.

Part of Vara Maskinimport AB, Hüllert Maskin AB is a company based in Vara, Sweden. The Swedish company specializes in selling new and used telescopic handlers. The company offers a wide range of machines that are suitable for different types of businesses. Before selling, all used machines are serviced, checked, adjusted, reconditioned, and given the necessary care to ensure they are in good condition. Hüllert Maskin also has its own service workshop where they service and repair all types of agricultural machinery, construction machinery, trucks, cranes, and more. The company has been the general agent for telescopic handlers in Sweden since 1995.