Rolf Birger Bjørnsen is a private shareholder. Rolf Birger Bjørnsen holds a stake in 1 company.

Companies Rolf Birger Bjørnsen owns

Company	Stake
OSTER SHIPPING AS	5.0%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.