Akastor ASA 

Akastor ASA operates as an oilfield services investment company in Norway, Germany, the United States, Brazil, Asia, rest of Europe, the Middle East, and internationally. The company offers drilling equipment, drilling riser solutions, and related products and services for the drilling market; and vessel-based subsea well construction and intervention services to the oil and gas industry. It also provides well design and drilling project management services; reservoir and field management services; rig procurement, training, software, and technical manpower services, as well as well and reservoir consultancy services; and supplies vapor recovery units and systems. In addition, the company owns five offshore vessels. Akastor ASA was founded in 1841 and is based in Bærum, Norway.