MARGRETHA KOPPERNÆS is a private shareholder with an estimated portfolio value of NOK 5.6m. MARGRETHA KOPPERNÆS har eierandeler i 2 selskaper.

Estimated portfolio value

NOK 5.6m

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

Selskaper MARGRETHA KOPPERNÆS eier

Company	Stake	Value (est.)
J. E. KOPPERNÆS INVEST AS	10.0%	NOK 1.4m
KOPPERNÆS AS	0.6%	NOK 4.2m

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