Jan Martin Giske is a private shareholder. Jan Martin Giske holds a stake in 1 company, and roles in several others.

Companies Jan Martin Giske owns

Company	Stake	Value (est.)
GISKE FISK OG SKALLDYR AS	49.0%	–

Roles

Styremedlem

1 selskap

GISKE FISK OG SKALLDYR AS 934611047

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.