Sissel Karstad is a private shareholder with an estimated portfolio value of NOK 16.3m. Sissel Karstad holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 16.3m

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

Companies Sissel Karstad owns

Company	Stake	Value (est.)
GU-NOR AS	100.0%	NOK 13.9m
KARSTAD & CO AS	4.2%	NOK 2.3m

Roles

Styrets leder

2 selskaper

GU-NOR AS 945737905

KARSTAD & CO AS 952023497

Daglig leder

1 selskap

GU-NOR AS 945737905

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.