Steinar Frette Johnsen is a private shareholder. Steinar Frette Johnsen holds a stake in 1 company.

Companies Steinar Frette Johnsen owns

Company	Stake
WELDONE INVEST AS	5.1%

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