Nina-Iren Tvenning is a private shareholder. Nina-Iren Tvenning holds a stake in 1 company, and roles in several others.

Companies Nina-Iren Tvenning owns

Company	Stake
GYNEKOLOG TVENNING INVEST AS	100.0%

Roles

Styrets leder

3 selskaper

GYNEKOLOG TVENNING INVEST AS 933763005

SENTRUM GYNEKOLOGI DRIFT AS 934958314

GYNEKOLOG TVENNING AS 933725529

Innehaver

1 selskap

NINA-IREN TVENNING 987163216

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.