Jan Magnus Ose is a private shareholder with an estimated portfolio value of NOK 3.4m. Jan Magnus Ose holds a stake in 1 company.

Estimated portfolio value

NOK 3.4m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Jan Magnus Ose owns

Company	Stake	Value (est.)
OJI HOLDING AS	10.0%	NOK 3.4m

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.