Sonja Marie Knudsen is a private shareholder with an estimated portfolio value of NOK 344,000. Sonja Marie Knudsen holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 344,000

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

Companies Sonja Marie Knudsen owns

Company	Stake	Value (est.)
ESA OPTIKK HOLDING AS	50.0%	–
IFOCUS OPTIKK HAUGESUND AS	10.0%	NOK 301,000
IFOCUS OPTIKK ÅKRA AS	10.0%	NOK 43,000

Roles

Styrets leder

3 selskaper

ESA OPTIKK HOLDING AS 930344222

IFOCUS OPTIKK ÅKRA AS 921368542

IFOCUS OPTIKK HAUGESUND AS 915581706

Daglig leder

2 selskaper

IFOCUS OPTIKK ÅKRA AS 921368542

IFOCUS OPTIKK HAUGESUND AS 915581706

Styremedlem

1 selskap

C OPTIKK AS 889257512

Varamedlem

1 selskap

HAUGESUND SENTRUM NÆRINGSDRIFT AS 874537152

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.