ARNSTEIN HAMMERÅS is a private shareholder. ARNSTEIN HAMMERÅS har eierandeler i 1 selskap.

Selskaper ARNSTEIN HAMMERÅS eier

Company	Stake	Value (est.)
HORG REGNSKAP AS	28.3%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.