Johannes Østensjø is a private shareholder. Johannes Østensjø holds a stake in 1 company, and roles in several others.

Companies Johannes Østensjø owns

Company	Stake
EUREKO AS	100.0%

Roles

Styremedlem

2 selskaper

DRØBAK UNDERVANNSKLUBB 994267175

JOHANNES ØSTENSJØ & CO AS 817464092

Daglig leder

1 selskap

EUREKO AS 984056672

Styrets leder

1 selskap

EUREKO AS 984056672

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.