JOHN HÅVARD HAGEN KOLSVIK is a private shareholder. JOHN HÅVARD HAGEN KOLSVIK har eierandeler i 1 selskap.

Selskaper JOHN HÅVARD HAGEN KOLSVIK eier

Company	Stake	Value (est.)
BRØNNØYSUND RØR AS	0.5%	–

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