Einar Engh

Advokatfirmaet Hjort DA provides legal services. Its areas of competence includes transport and tax law; property law; protection of privacy; marketing and intellectual property law; and human rights. The firm offers range of legal services to corporate clients in the public and private sectors, as well as private individuals. The company was founded by Harald Nørregaard in 1893 and is headquartered in Oslo, Norway.

RHI Normag AS produces magnesia products in the Nordic countries. The firm offers magnesium oxide, magnesium hydroxide, and other related products such as dolomite and lime. Its product are use in agriculture, animal feed, water treatment, water purification, cement, chemical industry, pulp and paper industry, rubber, plastics, and pharmaceutical products. The company was founded on April 5, 2002 and is headquartered in Porsgrunn, Norway.