Jon Kristian Grevskott Sønju is a private shareholder. Jon Kristian Grevskott Sønju holds a stake in 1 company, and roles in several others.

Companies Jon Kristian Grevskott Sønju owns

Company	Stake
SMILET TANNKLINIKK AS	100.0%

Roles

Daglig leder

1 selskap

SMILET TANNKLINIKK AS 913030729

Styremedlem

1 selskap

SIKAAR INVEST AS 993278505

Styrets leder

1 selskap

SMILET TANNKLINIKK AS 913030729

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.