Erling Fossen is a private shareholder. Erling Fossen holds a stake in 1 company, and roles in several others.

Companies Erling Fossen owns

Company	Stake
GREATER OSLO AS	100.0%

Roles

Daglig leder

3 selskaper

FORENINGEN APORIA 966982527

VERTSKAPET I KVADRATUREN 937159919

GREATER OSLO AS 911785331

Styremedlem

2 selskaper

DEICHMANS VENNER 997419677

FORENINGEN APORIA 966982527

Styrets leder

2 selskaper

OSLO BYFORUM 987219386

FRIGGS VENNER 918527591

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.