Aksel Sebastian Tannum is a private shareholder with an estimated portfolio value of NOK 19.5m. Aksel Sebastian Tannum holds a stake in 1 company.

Estimated portfolio value

NOK 19.5m

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

Companies Aksel Sebastian Tannum owns

Company	Stake	Value (est.)
ADVOKATFIRMAET HAAVIND AS	2.1%	NOK 19.5m

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