Knut Halvor Opsata is a private shareholder. Knut Halvor Opsata holds a stake in 1 company.

Companies Knut Halvor Opsata owns

Company	Stake	Value (est.)
SUNDREVEGEN 81 AS	2.5%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.