Ocean Yield provides investments in vessels within oil-service and industrial shipping industry. Co. is a ship-owning company with investments in vessels on long-term charters.

SalMar is a producer of Atlantic salmon and is integrated from roe and smolt to products and sales. Co. has farming operations in Central and Northern Norway, as well as in Scotland. Co. has operating licences for marinephase fish farms and hatcheries in central Norway and Troms County. Co. has 66 licences for production of farmed Atlantic salmon in Norway: 53 in central Norway (More & Romsdal, South and North Trondelag) and 13 in northern Norway (Troms)

Selvaag Bolig ASA. Selvaag Bolig ASA, formerly Selvaag Bolig AS, is a Norway-based company engaged in the development of residential properties. The Company manages the entire process, from the purchase of land to the sale of finished homes. The Company operates through such subsidiaries, as Selvaag Bolig Modulbygg, which develops flats and terrace houses with the aid of modules; Meglerhuset Selvaag, which is an estate agency responsible for the sale of the Company's new homes, and Selvaag Pluss Service, which is engaged in the operation of the Company's Pluss Homes that offer security and services, such as cleaning and booking of tickets, among others. The Company's projects are located in Oslo, Stavanger and Bergen, Norway, as well as in Stockholm, Sweden, and include Lorenskog Stasjonby, Nyhavn Brygge, Lervig Brygge Pluss, Bjornasen Start and Utsikten-Mortensrudhoyden, among others. In the second quarter of 2013, the Company sold 200 homes.

Solon Eiendom is a biotechnology company. Co.'s focus is the research and development of peptide based vaccines against viral diseases, primarily human immunodeficiency virus (HIV). As of Dec 31 2013, Co.'s clinical development pipeline comprised of two vaccine candidates for the treatment of HIV, Vacc-4X and Vacc-C5. Vacc-4X is being investigated in two phases II trials in collaboration with Celgene Inc.

Spectrum ASA is a Norway-based company, which provides seismic data and seismic imaging services to the global oil and gas industry. It operates within two divisions, namely Multi-Client services and Seismic Imaging. The Company's library of Multi-Client data specializes in regional coverage and includes projects from oil producing regions of the world. The Seismic Imaging offers data processing services, such as time imaging, velocity analysis, depth imaging and model building, among others. The Company is organized into four regions: North and South America, North West Europe and Africa, Mediterranean and Middle East, and Asia Pacific.The Company wholly owned six subsidiaries, such as Spectrum Geo Ltd, Fugro, Carmot Seismic AS, Carmot Processing AS, Spectrum Geo Inc and Spectrum Geo Pte Ltd, among others, as well as had two dormant joint ventures.

TGS Nopec Geophysical provides geoscience data to oil and gas exploration and production companies worldwide. In addition to global geophysical and geological data libraries that include seismic data, magnetic and gravity data, digital well logs, production data and directional surveys, Co. also provides advanced processing and imaging services, interpretation products, permanent reservoir monitoring and data integration solutions.

Ensco is an offshore contract drilling company engaged in providing offshore contract drilling services to the international oil and gas industry. As of Dec 31 2017, Co. owned and operated an offshore drilling rig fleet of 62 rigs. Co.'s rig fleet includes 12 drillships, 11 semisubmersible rigs, four moored semisubmersible rigs and 38 jackup rigs, including rigs under construction. Co.'s business consists of three operating segments: floaters, which includes its drillships and semisubmersible rigs; jackups; and other, which consists of management services on rigs owned by third-parties. Co.'s two reportable segments, floaters and jackups, provide one service, contract drilling.