Frank Karlsen is a private shareholder with an estimated portfolio value of NOK 40,000. Frank Karlsen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 40,000

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

Companies Frank Karlsen owns

Company	Stake	Value (est.)
KARLSEN LUFTMILJØ AS	25.0%	–
RADIO SOTRA AS	1.9%	NOK 40,000

Roles

Styremedlem

1 selskap

RADIO SOTRA AS 958249322

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.