Marielle Heia Gundersen is a private shareholder with an estimated portfolio value of NOK 2.4m. Marielle Heia Gundersen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 2.4m

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

Companies Marielle Heia Gundersen owns

Company	Stake	Value (est.)
MHG INVEST AS	100.0%	NOK 321,000
FIANOA AS	40.0%	NOK 493,000
KRAFTVERK ØYVIND GUNDERSEN AS	10.0%	NOK 1.6m

Roles

Daglig leder

2 selskaper

MHG INVEST AS 926584820

FIANOA AS 825446842

Styrets leder

2 selskaper

MHG INVEST AS 926584820

GYLLEN SOL AS 926819356

Styremedlem

1 selskap

FIANOA AS 825446842

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

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