JOHN BJARNE GROSSÅS is a private shareholder with an estimated portfolio value of NOK 989. JOHN BJARNE GROSSÅS har eierandeler i 1 selskap.

Estimated portfolio value

NOK 989

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

Selskaper JOHN BJARNE GROSSÅS eier

Company	Stake	Value (est.)
MARON HOLDING AS	1.2%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.