Marianne Heni Olsen Bjørtomt is a private shareholder with an estimated portfolio value of NOK 515,000. Marianne Heni Olsen Bjørtomt holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 515,000

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

Companies Marianne Heni Olsen Bjørtomt owns

Company	Stake	Value (est.)
ØIMAR HOLDING AS	45.0%	NOK 463,000
ØIMAR HOLDING AS	5.0%	NOK 51,000

Roles

Styrets leder

2 selskaper

TREMILJØ PROSJEKT AS 976571282

ØIMAR HOLDING AS 988927473

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.