Fredrik Lyster Bertheussen is a private shareholder with an estimated portfolio value of NOK 380,000. Fredrik Lyster Bertheussen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 380,000

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

Companies Fredrik Lyster Bertheussen owns

Company	Stake	Value (est.)
HILOW AS	22.2%	NOK 377,000

Roles

Innehaver

1 selskap

BERTHEUSSEN DYKK 930248401

Styremedlem

1 selskap

HILOW AS 927645211

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.