Stian Ervik is a private shareholder. Stian Ervik holds a stake in 1 company, and roles in several others.

Companies Stian Ervik owns

Company	Stake
POSE AS	50.0%

Roles

Styremedlem

2 selskaper

POSE AS 822359582

MESTERKONSULT AS 922572798

Daglig leder

1 selskap

MESTERKONSULT AS 922572798

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.