Jan Bertil Grüner-Moström is a private shareholder with an estimated portfolio value of NOK 55,000. Jan Bertil Grüner-Moström holds a stake in 1 company.

Estimated portfolio value

NOK 55,000

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

Companies Jan Bertil Grüner-Moström owns

Company	Stake	Value (est.)
BLUESHIFT AS	4.6%	NOK 55,000

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