Jan Steffen Andersen is a private shareholder with an estimated portfolio value of NOK 12. Jan Steffen Andersen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 12

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

Companies Jan Steffen Andersen owns

Company	Stake	Value (est.)
JSA-INVEST AS	100.0%	–

Roles

Styrets leder

2 selskaper

VVS TJENESTEN AS 924374497

JSA-INVEST AS 922994994

Daglig leder

1 selskap

VVS TJENESTEN AS 924374497

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.