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

Companies Jan Gunnar Greftegreff owns

Company	Stake	Value (est.)
NARVERUD EIENDOM AS	100.0%	–

Roles

Daglig leder

3 selskaper

NARVERUD APARTMENT AS 988396435

NARVERUD EIENDOM AS 976432088

XBO EIENDOM AS 992835141

Styrets leder

3 selskaper

NARVERUD APARTMENT AS 988396435

NARVERUD EIENDOM AS 976432088

XBO EIENDOM AS 992835141

Styremedlem

1 selskap

SAMEIET STENSBERGGATA 11 917136025

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 03.10.2026.