Martin Halvorsen is a private shareholder with an estimated portfolio value of NOK 6.8m. Martin Halvorsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 6.8m

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

Companies Martin Halvorsen owns

Company	Stake	Value (est.)
1842 HOLDING AS	100.0%	NOK 6.6m

Roles

Innehaver

1 selskap

KNALLVORSEN HALVORSEN & DI 912198936

Styremedlem

1 selskap

HEVREKA INVEST AS 989129864

Styrets leder

1 selskap

1842 HOLDING AS 828034812

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

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