Martine Heltberg Haarseth is a private shareholder. Martine Heltberg Haarseth holds a stake in 1 company.

Companies Martine Heltberg Haarseth owns

Company	Stake
Ing.Erik Haarseth A/S	17.0%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.