Rannveig Haugen is a private shareholder with an estimated portfolio value of NOK 20.7m. Rannveig Haugen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 20.7m

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

Companies Rannveig Haugen owns

Company	Stake	Value (est.)
MAMSEN HOLDING AS	100.0%	NOK 19.2m
FIRMA CARL M OLSEN AS	1.9%	NOK 1.4m
NESBRU TRIM & HELSE AS	1.3%	NOK 63,000

Roles

Styrets leder

1 selskap

MAMSEN HOLDING AS 931617818

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.