Svein Henry Bertheussen is a private shareholder with an estimated portfolio value of NOK 1.5m. Svein Henry Bertheussen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 1.5m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Svein Henry Bertheussen owns

Company	Stake	Value (est.)
DUALOG HOLDING AS	0.6%	NOK 1.5m

Roles

Innehaver

1 selskap

SIVILINGENIØR OG FISKER SVEIN BERTHEUSSEN 921623925

Styrets leder

1 selskap

SAMEIET KAPTEINEN 886398972

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 02.09.2026.