Martin Mathisen is a private shareholder with an estimated portfolio value of NOK 2.1m. Martin Mathisen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 2.1m

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

Companies Martin Mathisen owns

Company	Stake	Value (est.)
GRENDEBYGG AS	30.0%	NOK 2.1m

Roles

Styrets leder

1 selskap

GRENDEBYGG AS 980610462

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.