Karl Magnus Boasson is a private shareholder with an estimated portfolio value of NOK 64.5m. Karl Magnus Boasson holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 64.5m

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

Companies Karl Magnus Boasson owns

Company	Stake	Value (est.)
KAMABO INVEST AS	99.0%	NOK 63.9m
BREIEN + BOASSON ARKITEKTER AS	50.0%	–
KAMABO INVEST AS	1.0%	NOK 645,000

Roles

Styremedlem

4 selskaper

KAMABO INVEST AS 987606118

VENTOR AS 946924296

HABRA INVEST AS 987606134

TOBRAKA AS 925986755

Styrets leder

2 selskaper

BORETTSLAGET NORMANNSGATE 43 952974912

BREIEN + BOASSON ARKITEKTER AS 935963508

Innehaver

1 selskap

ARKITEKT KARL MAGNUS BOASSON MNAL 834647532

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.