Kongsberg Gruppen supplies technology systems and solutions to customers engaged in the oil and gas industry, the merchant marine, and the defense and aerospace industries. Co.'s operating segments are Kongsberg Maritime, which delivers products and systems for commercial vessels and offshore installations, as well as for seabed surveys, surveillance, training simulators and fishing vessels and fisheries research; Kongsberg Defence Systems, a supplier of defence and space-related systems; Kongsberg Protech Systems, which provides weapon guidance system Protector RWS for military use; and Kongsberg Oil & Gas Technologies, a supplier of solutions to the international oil and gas industry.

Marine Harvest is a seafood company engaged in the production of farmed salmon. Co. offers fresh and processed salmon and other processed seafood to customers in 70 countries worldwide. Co. focuses on three principal types of production activities: salmon feed production in Norway, fish farming and primary processing of fish in Norway, Scotland, Canada, Chile, Ireland, and the Faroe Islands, and secondary processing of seafood in Norway, Chile, Ireland, the United States, the United Kingdom, France, Belgium, the Netherlands, Poland, the Czech Republic, Japan, Vietnam, Taiwan, and South Korea.

Self Storage Group ASA is a Norway-based company engaged in the business of renting out self-storage units to both private individuals and businesses through the two concepts: OK Minilager and City Self-Storage. The Company operates more than 80 sites across Scandinavia with a total lettable area of more than 100,000 square meters.