Jan-Petter Dahle is a private shareholder with an estimated portfolio value of NOK 2.1m. Jan-Petter Dahle holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 2.1m

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

Companies Jan-Petter Dahle owns

Company	Stake	Value (est.)
BLUE MONDAY AS	100.0%	NOK 2.1m

Roles

Daglig leder

3 selskaper

FORTRESS DIGITAL AS 921228678

GRAND WINES AS 922906475

BLUE MONDAY AS 913159993

Styremedlem

3 selskaper

GRAND WINES AS 922906475

SAMEIET NORDSTRANDSVN 17 976218663

FORTRESS REKLAMEBYRÅ AS 976378997

Styrets leder

2 selskaper

FORTRESS DIGITAL AS 921228678

BLUE MONDAY AS 913159993

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.