Jan-Thomas Anderson

Private shareholder 1397 NESØYA NO

Jan-Thomas Anderson is a private shareholder with an estimated portfolio value of NOK 134.4m. Jan-Thomas Anderson holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 134.4m

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

Companies Jan-Thomas Anderson owns

Company	Stake	Value (est.)
JTA AS	90.0%	NOK 120.9m
JTA AS	10.0%	NOK 13.4m

Roles

Daglig leder

5 selskaper

JTA AS 992038713

VERKSTEDVEIEN 9 AS 980009556

VESTRE NES 2-8 AS 837437482

ANDERSSON & KORNSTAD AS 930063118

AS ROSENBACH 960240049

Styremedlem

4 selskaper

ANDERSON INVEST AS 989059289

MEL ASKER 18 AS 934190009

VERKSTEDVEIEN 9 AS 980009556

AS ROSENBACH 960240049

Styrets leder

3 selskaper

JTA AS 992038713

ANDERSSON & KORNSTAD AS 930063118

VESTRE NES 2-8 AS 837437482

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.