Tanja Iren Heidenberg is a private shareholder. Tanja Iren Heidenberg holds stakes in 2 companies, and roles in several others.

Companies Tanja Iren Heidenberg owns

Company	Stake
HEIDENHAMMER AS	50.0%
SALMON EVOLUTION ASA	0.0%

Roles

Styremedlem

1 selskap

HEIDENHAMMER AS 932217597

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 03.10.2026.