Kjell André Aanstad is a private shareholder. Kjell André Aanstad holds a stake in 1 company, and roles in several others.

Companies Kjell André Aanstad owns

Company	Stake
TRETOPPEN SERVICE AS	100.0%

Roles

Daglig leder

1 selskap

TRETOPPEN SERVICE AS 928634639

Styrets leder

1 selskap

TRETOPPEN SERVICE AS 928634639

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.