Erik Mastadøy is a private shareholder. Erik Mastadøy holds a stake in 1 company, and roles in several others.

Companies Erik Mastadøy owns

Company	Stake
PRIVATISTGYMNASET AS	16.7%

Roles

Innehaver

1 selskap

ERIK MASTADØY 933138291

Styrets leder

1 selskap

PRIVATISTGYMNASET AS 917235090

Varamedlem

1 selskap

BORETTSLAGET DET KNUDTZONSKE HUS 876685612

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.