Sonja Rykhus is a private shareholder with an estimated portfolio value of NOK 20,000. Sonja Rykhus holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 20,000

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

Companies Sonja Rykhus owns

Company	Stake	Value (est.)
GRIMSA AS	50.0%	NOK 20,000

Roles

Daglig leder

2 selskaper

FINSEHYTTA DNT AS 929707222

GRIMSA AS 829538512

Styremedlem

1 selskap

GRIMSA AS 829538512

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.