Are Sønsthagen is a private shareholder. Are Sønsthagen holds a stake in 1 company, and roles in several others.

Companies Are Sønsthagen owns

Company	Stake
FLATEBY HOLDING AS	27.0%

Roles

Styremedlem

2 selskaper

TANGEN TRELAST AS 955972651

FLATEBY HOLDING AS 983717233

Daglig leder

1 selskap

TANGEN TRELAST AS 955972651

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.