JAN ØYSTEIN JAHNSEN is a private shareholder with an estimated portfolio value of NOK 15,000. JAN ØYSTEIN JAHNSEN har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 15,000

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

Selskaper JAN ØYSTEIN JAHNSEN eier

Company	Stake	Value (est.)
GREEN KJØLEN ENERGY AS	1.4%	NOK 2,000
HIRKJØLEN EIENDOM AS	0.6%	NOK 12,000

Roles

Styremedlem

1 selskap

HIRKJØLEN EIENDOM AS 992160128

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 15.06.2026.