TOM KARLSEN is a private shareholder with an estimated portfolio value of NOK 1.5m. TOM KARLSEN har eierandeler i 1 selskap, og roller i flere selskaper.

Estimated portfolio value

NOK 1.5m

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

Selskaper TOM KARLSEN eier

Company	Stake	Value (est.)
ALTERRA AS	6.0%	NOK 1.5m

Roles

Styremedlem

1 selskap

ALTERRA AS 933621995

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 15.06.2026.