Tom Norland

T. Kverneland & Sønner AS manufactures and distributes lifting machinery. It develops, manufactures, and sells equipment for storage, handling, transport, and allocation of roughage for livestock producers in agriculture. The firm offers solutions for hoists, cranes, and lifting equipment for agriculture, industry and maritime industries. The company was founded by Trygve Kverneland in 1930 and is headquartered in Kvernaland, Norway.

Petroleum Technology Co AS develops and manufactures gas lift and wellhead products. Its safelift valves are designed using computational fluid dynamics to ensure the check valve flow paths and the opening dimensions were optimized with respect to erosion across the metal seal faces.The firm also provides jet pumps, circulation valves, chemical injections, and lift equipment. The company was founded in 2002 and is headquartered in Stavanger, Norway.