Ann-Kathrin Haakonsen is a private shareholder. Ann-Kathrin Haakonsen holds a stake in 1 company, and roles in several others.

Companies Ann-Kathrin Haakonsen owns

Company	Stake
ØSTERÅSKLINIKKEN AS	9.1%

Roles

Innehaver

1 selskap

HAAKONSEN 919612703

Styremedlem

1 selskap

ØSTERÅSKLINIKKEN AS 889567082

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 03.10.2026.