Hertta-Riikka Hamnvik is a private shareholder with an estimated portfolio value of NOK 5.5m. Hertta-Riikka Hamnvik holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 5.5m

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

Companies Hertta-Riikka Hamnvik owns

Company	Stake	Value (est.)
FAGSØM AS	100.0%	NOK 1.2m
SAJHAMNVIK INVEST AS	100.0%	NOK 4.4m

Roles

Styrets leder

2 selskaper

SAJHAMNVIK INVEST AS 927435152

FAGSØM AS 988545929

Daglig leder

1 selskap

FAGSØM AS 988545929

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 03.10.2026.