Petter Grinaker is a private shareholder with an estimated portfolio value of NOK 30.6m. Petter Grinaker holds stakes in 3 companies, and roles in several others.

Estimated portfolio value

NOK 30.6m

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

Companies Petter Grinaker owns

Company	Stake	Value (est.)
REGISTA HOLDING AS	100.0%	NOK 25.2m
GRIPESI AS	50.0%	NOK 5.2m
FSYS AS	0.0%	–

Roles

Styrets leder

2 selskaper

REGISTA HOLDING AS 933390802

GRIPESI AS 912597482

Daglig leder

1 selskap

GRIPESI AS 912597482

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.