Gjermund Rein Gustavsen is a private shareholder. Gjermund Rein Gustavsen holds stakes in 4 companies, and roles in several others.

Companies Gjermund Rein Gustavsen owns

Company	Stake
GFX AS	100.0%
INDRE OSLO DAMPSELSKAP AS	50.0%
TIGHT AS	50.0%
TIGHT INVEST AS	50.0%

Roles

Daglig leder

3 selskaper

GFX AS 922984492

INDRE OSLO DAMPSELSKAP AS 933079627

TIGHT AS 936270549

Styremedlem

2 selskaper

TIGHT INVEST AS 936270492

TIGHT AS 936270549

Styrets leder

2 selskaper

GFX AS 922984492

INDRE OSLO DAMPSELSKAP AS 933079627

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.