Kirsten Ravna Østby is a private shareholder. Kirsten Ravna Østby holds a stake in 1 company, and roles in several others.

Companies Kirsten Ravna Østby owns

Company	Stake
MUZET AS	75.0%

Roles

Styremedlem

3 selskaper

PETERSBORGGATEN 21-29 BORETTSLAG 931271857

TROMSØ BARNEFESTIVAL AS 927805170

NATURVERNFORBUNDET I TROMSØ OG OMEGN 996123162

Daglig leder

1 selskap

MUZET AS 999033806

Styrets leder

1 selskap

MUZET AS 999033806

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.