David Halvorsen Røisland is a private shareholder. David Halvorsen Røisland holds stakes in 4 companies, and roles in several others.

Companies David Halvorsen Røisland owns

Company	Stake
DHR INVEST AS	100.0%
SMART OCEAN AS	0.1%
SMART OCEAN AS	0.0%
FISKHER AS	0.0%

Roles

Styremedlem

3 selskaper

ARCTIC 1 AS 917554560

SAMEIET MASKINMESSA 924707097

SMART OCEAN AS 917571864

Daglig leder

1 selskap

DHR INVEST AS 925036692

Styrets leder

1 selskap

DHR INVEST AS 925036692

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.