Gisle Fosmark

Private shareholder 4005 STAVANGER NO

Gisle Fosmark is a private shareholder with an estimated portfolio value of NOK 7.1m. Gisle Fosmark holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 7.1m

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

Companies Gisle Fosmark owns

Company	Stake	Value (est.)
GCO HOLDING AS	100.0%	–
STAVANGER BYGG OG BOLIGTAKST AS	100.0%	NOK 7.0m
SVK AS	2.8%	NOK 36,000

Roles

Styrets leder

3 selskaper

STAVANGER BYGG OG BOLIGTAKST AS 988935719

FREMLENT BOLIG AS 930088307

GCO HOLDING AS 930562734

Daglig leder

2 selskaper

STAVANGER BYGG OG BOLIGTAKST AS 988935719

GCO HOLDING AS 930562734

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Former roles

FREMLENT BOLIG AS Daglig leder resigned

Roles the person has resigned from, or that have been deregistered

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.