Stian Vincent Fjeld Mathisen is a private shareholder with an estimated portfolio value of NOK 17.1m. Stian Vincent Fjeld Mathisen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 17.1m

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

Companies Stian Vincent Fjeld Mathisen owns

Company	Stake	Value (est.)
BASTANT INVEST AS	100.0%	NOK 34,000
MATHISEN-INVEST AS	45.0%	NOK 17.1m

Roles

Daglig leder

2 selskaper

BASTANT INVEST AS 928452999

TROLLSKOGEN AS 929143256

Styrets leder

2 selskaper

BASTANT INVEST AS 928452999

TROLLSKOGEN AS 929143256

Styremedlem

1 selskap

MATHISEN-INVEST AS 989209078

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.