Jan Henrik Martinsen is a private shareholder with an estimated portfolio value of NOK 843,000. Jan Henrik Martinsen holds a stake in 1 company.

Estimated portfolio value

NOK 843,000

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

Companies Jan Henrik Martinsen owns

Company	Stake	Value (est.)
MARTINSEN & SØNN EIENDOM AS	15.0%	NOK 843,000

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