Tonje Kathrin Olsen is a private shareholder with an estimated portfolio value of NOK 1.2m. Tonje Kathrin Olsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 1.2m

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

Companies Tonje Kathrin Olsen owns

Company	Stake	Value (est.)
KONTRAST FRISØR AS	40.0%	NOK 1.2m

Roles

Styremedlem

1 selskap

KONTRAST FRISØR AS 999567177

Varamedlem

1 selskap

BORETTSLAGET O A DEVOLDSGATE 8 AL 955193555

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.