Øyvind Gilbert-Ertsaas is a private shareholder. Øyvind Gilbert-Ertsaas holds a stake in 1 company, and roles in several others.

Companies Øyvind Gilbert-Ertsaas owns

Company	Stake
GESE HOLDING AS	25.0%

Roles

Daglig leder

1 selskap

GESE HOLDING AS 931068555

Styrets leder

1 selskap

GESE HOLDING AS 931068555

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.