Birger Solberg

Northland Resources SE engages in the exploration and evaluation of mineral properties. It develops and operates iron, copper, and gold projects. The company was founded on March 13, 1987 and is headquartered in Lulea, Sweden.

Sibelco Nordic AS provides industrial mining services. The company was founded in 1993 and is headquartered in Rud, Norway.

Olivin AS provides quarrying services of limestone, gypsum, and chalk. The company was founded on July 10, 1976 and is located in Sandvika, Norway.

Store Norske Spitsbergen Kulkompani AS engages in coal mining operations. It also offers property development and rental of homes. It provides framework for housing, commercial, landed property and technical, and industrial heritage. The company was founded in November 1916 and is headquartered in Longyearbyen, Norway.

Norsk Industri provides educational and training services. It provides member companies legal advice related to being an employer and assistance in many issues, within the HSE, expertise and industry relationships. The company was founded in 1889 and is headquartered in Oslo, Norway.

Miljøkalk AS engages in the extraction, production, and processing of industrial minerals. It also offers crushing and milling for fillers for industrial and construction purposes, including asphalt. The company is headquartered in Rud, Norway.

Part of DNB Bank ASA, Backe Entreprenør AS is a construction company based in Fornebu, Norway. The Norwegian company builds values in small and large communities.