HÅKON FREDRIK MATHISEN is a private shareholder with an estimated portfolio value of NOK 516,000. HÅKON FREDRIK MATHISEN har eierandeler i 1 selskap.

Estimated portfolio value

NOK 516,000

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

Selskaper HÅKON FREDRIK MATHISEN eier

Company	Stake	Value (est.)
HVAC & BYGG AS	100.0%	NOK 516,000

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