Janina Krystyna Kozak is a private shareholder. Janina Krystyna Kozak holds a stake in 1 company, and roles in several others.

Companies Janina Krystyna Kozak owns

Company	Stake
JANA HOLDING AS	100.0%

Roles

Daglig leder

2 selskaper

JANA HOLDING AS 936042392

JANA RENHOLD AS 936042430

Styrets leder

2 selskaper

JANA HOLDING AS 936042392

JANA RENHOLD AS 936042430

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 03.10.2026.