Inge Trettsveen is a private shareholder with an estimated portfolio value of NOK 4.7m. Inge Trettsveen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 4.7m

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

Companies Inge Trettsveen owns

Company	Stake	Value (est.)
INGE TRETTSVEEN AS	100.0%	NOK 4.7m
INGE INVEST AS	100.0%	NOK 28,000

Roles

Styrets leder

2 selskaper

INGE INVEST AS 828885952

INGE TRETTSVEEN AS 911732459

Innehaver

1 selskap

INGE TRETTSVEEN 923212736

Styremedlem

1 selskap

EIERSEKSJONSSAMEIET SPIDSBERGSETER FJELLSUITER 928908321

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.