Øystein Sjaastad Andreassen is a private shareholder with an estimated portfolio value of NOK 82,000. Øystein Sjaastad Andreassen holds a stake in 1 company.

Estimated portfolio value

NOK 82,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Øystein Sjaastad Andreassen owns

Company	Stake	Value (est.)
SJAAND INVEST AS	47.4%	NOK 82,000

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