Håkon Ambrosius Johnsen Østensjø is a private shareholder with an estimated portfolio value of NOK 18,000. Håkon Ambrosius Johnsen Østensjø holds a stake in 1 company.

Estimated portfolio value

NOK 18,000

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

Companies Håkon Ambrosius Johnsen Østensjø owns

Company	Stake	Value (est.)
AMBROSIUS INVEST AS	100.0%	NOK 18,000

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