Geir Østeby is a private shareholder. Geir Østeby holds a stake in 1 company, and roles in several others.

Companies Geir Østeby owns

Company	Stake
PHANTOM AS	100.0%

Roles

Styrets leder

1 selskap

PHANTOM AS 912647838

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.