KOLBEIN HALKJELSVIK is a private shareholder. KOLBEIN HALKJELSVIK har eierandeler i 1 selskap.

Selskaper KOLBEIN HALKJELSVIK eier

Company	Stake	Value (est.)
TREDET AS	1.6%	–

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