Leif Arne Jensen

PricewaterhouseCoopers AS provides audit, advisory, accounting, tax, and legal services. It offers its expertise to the following industries: bank and finance, energy, health, industry and commerce, oil and gas, public sector, real estate, shipping, and telecom and media. The company was founded by Olav Ildal in 1939 and is headquartered in Oslo, Norway.

Den Norske Revisorforening is the professional body for registered public accountants and state authorized public accountants in Norway. It provides information, guidance activities, and sets high professional and ethical standards for its members. The company was founded in 1998 and is headquartered in Oslo, Norway.