Stig Øistein Dahlgaard Berntzen is a private shareholder. Stig Øistein Dahlgaard Berntzen holds stakes in 3 companies.

Companies Stig Øistein Dahlgaard Berntzen owns

Company	Stake
ØRN INVEST AS	100.0%
JACCOS BEVERAGE GROUP AS	6.7%
MEDTHINGS AS	0.5%

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