JAN KARSTEN SJO is a private shareholder with an estimated portfolio value of NOK 323,000. JAN KARSTEN SJO har eierandeler i 1 selskap, og roller i flere selskaper.

Estimated portfolio value

NOK 323,000

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

Selskaper JAN KARSTEN SJO eier

Company	Stake	Value (est.)
J.K INVESTERING AS	100.0%	NOK 323,000

Roles

Styremedlem

3 selskaper

SJO GRUPPEN AS 933424111

NORSK GJENFANGST SERVICE AS 932470136

NORSK RENSEFISK AS 922548439

Styrets leder

2 selskaper

J.K INVESTERING AS 925952109

NORSK BOLIGSERVICE AS 927565048

Forretningsfører

1 selskap

NORSK BOLIGSERVICE AS 927565048

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.