Jack Dean Fossum is a private shareholder with an estimated portfolio value of NOK 3.4m. Jack Dean Fossum holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 3.4m

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

Companies Jack Dean Fossum owns

Company	Stake	Value (est.)
JADEFO HOLDING AS	100.0%	NOK 3.4m

Roles

Styrets leder

4 selskaper

FOSSUM BYGG AS 986513671

JADEFO HOLDING AS 996144402

FOSSUM STEN & HAGE AS 996252043

FJELLHEIMVEIEN 2 AS 997260368

Daglig leder

3 selskaper

FOSSUM BYGG AS 986513671

FOSSUM STEN & HAGE AS 996252043

FJELLHEIMVEIEN 2 AS 997260368

Styremedlem

1 selskap

STEINBERG NÆRINGSPARK A/S 992920750

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.