Trygve Marius Matheson Heyerdahl is a private shareholder with an estimated portfolio value of NOK 1.2m. Trygve Marius Matheson Heyerdahl holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 1.2m

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

Companies Trygve Marius Matheson Heyerdahl owns

Company	Stake	Value (est.)
MH PORTFOLIO AS	100.0%	NOK 1.2m

Roles

Daglig leder

4 selskaper

MUSTAD INDUSTRIER AS 920844766

MUSTAD INDUSTRIER KAPITAL AS 925321621

MUSTAD INDUSTRIER HOLDING AS 925269042

MH PORTFOLIO AS 935846404

Styremedlem

3 selskaper

WAHL GRUPPEN AS 932390647

WAHL KAPITAL AS 932390574

WAHL EIENDOM AS 821650992

Styrets leder

2 selskaper

MUSTAD INDUSTRIER AS PENSJONSKASSE 979609957

MH PORTFOLIO AS 935846404

Varamedlem

1 selskap

ACM INVEST AS 993610461

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Former roles

DET NORSKE JENTEKOR Styremedlem resigned

Roles the person has resigned from, or that have been deregistered

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