Bjørnar Sønsterud is a private shareholder with an estimated portfolio value of NOK 10.0m. Bjørnar Sønsterud holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 10.0m

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

Companies Bjørnar Sønsterud owns

Company	Stake	Value (est.)
BJOSON INVEST AS	49.0%	NOK 9.8m
BJOSON INVEST AS	1.0%	NOK 200,000

Roles

Styrets leder

2 selskaper

BJOSON INVEST AS 997651146

SSS HOLDING AS 817427022

Daglig leder

1 selskap

GRANITOR ELECTRO AS 897688182

Styremedlem

1 selskap

EIKPARKEN HOLDING AS 929297547

Varamedlem

1 selskap

ELECTRO MANAGEMENT AS 921202431

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.