Håkon Fredrik Mathisen is a private shareholder with an estimated portfolio value of NOK 580,000. Håkon Fredrik Mathisen holds a stake in 1 company.

Estimated portfolio value

NOK 580,000

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

Companies Håkon Fredrik Mathisen owns

Company	Stake	Value (est.)
HVAC & BYGG AS	100.0%	NOK 580,000

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