Jan Tore Grande is a private shareholder with an estimated portfolio value of NOK 31.4m. Jan Tore Grande holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 31.4m

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

Companies Jan Tore Grande owns

Company	Stake	Value (est.)
GISS HOLDING AS	100.0%	NOK 30.6m
FROSTACHIPS AS	0.0%	–

Roles

Daglig leder

2 selskaper

GRANDE EIENDOM HOLDING AS 995263513

GISS HOLDING AS 988731595

Styrets leder

2 selskaper

GISS HOLDING AS 988731595

NEPTUNVEGEN 1 AS 933065235

Styremedlem

1 selskap

GRANDE EIENDOM HOLDING AS 995263513

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.