Kjersti Tannvik is a private shareholder with an estimated portfolio value of NOK 2.8m. Kjersti Tannvik holds a stake in 1 company.

Estimated portfolio value

NOK 2.8m

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

Companies Kjersti Tannvik owns

Company	Stake	Value (est.)
EGGEN ARKITEKTER AS	16.0%	NOK 2.8m

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