JAHN-KARSTEN NIELSEN

Private shareholder 8906 BRØNNØYSUND NO

JAHN-KARSTEN NIELSEN is a private shareholder with an estimated portfolio value of NOK 10.7m. JAHN-KARSTEN NIELSEN har eierandeler i 3 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 10.7m

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

Selskaper JAHN-KARSTEN NIELSEN eier

Company	Stake	Value (est.)
J-K HOLDING AS	100.0%	NOK 9.1m
BYGG TECH SIV.ING. SVEIN EBBE NIELSEN SIV.ING. SIGBJØRN GLADSØ AS	27.0%	NOK 1.1m
BYGG TECH FORVALTNING BRØNNØYSUND AS	25.0%	NOK 502,000

Roles

Styremedlem

6 selskaper

NILUTECH AS 927251809

SN VEST AS 912827135

SALHUS TOMTESELSKAP AS 912253910

BRØNNØYSUND BÅTFORENING 871391572

SØREN NIELSEN EIENDOM AS 988670162

EXCEL EIENDOM AS 926829246

Styrets leder

4 selskaper

BYGG TECH SIV.ING. SVEIN EBBE NIELSEN SIV.ING. SIGBJØRN GLADSØ AS 960605217

SN SØR AS 912826929

SØR-HELGELAND EIENDOM AS 974677695

J-K HOLDING AS 916360193

Daglig leder

2 selskaper

SN SØR AS 912826929

SØR-HELGELAND EIENDOM AS 974677695

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 15.06.2026.