Kristin Martinsen is a private shareholder. Kristin Martinsen holds a stake in 1 company, and roles in several others.

Companies Kristin Martinsen owns

Company	Stake	Value (est.)
ASTRO SECURITY AS	16.7%	–

Roles

Styremedlem

2 selskaper

ASTRO SECURITY AS 815956052

ASTRO VENTILASJON AS 938253536

Innehaver

1 selskap

ASTRO VENTILASJONSVEDLIKEHOLD MARTINSEN 937270216

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.