Steinar Mathisen is a private shareholder with an estimated portfolio value of NOK 34,000. Steinar Mathisen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 34,000

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

Companies Steinar Mathisen owns

Company	Stake	Value (est.)
GREENVEST HOLDING AS	100.0%	NOK 31,000

Roles

Daglig leder

2 selskaper

GREENVEST HOLDING AS 927360942

GREENVEST CONSULT AS 928107558

Styrets leder

2 selskaper

GREENVEST HOLDING AS 927360942

GREENVEST CONSULT AS 928107558

Varamedlem

1 selskap

INDEPENDENT INVESTOR NUF 989060643

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.