Hannes Ertl is a private shareholder. Hannes Ertl holds a stake in 1 company, and roles in several others.

Companies Hannes Ertl owns

Company	Stake
ARKITEKTKONTORET HAUGER AS	50.0%

Roles

Daglig leder

1 selskap

ARKITEKTKONTORET HAUGER AS 916256035

Styrets leder

1 selskap

ARKITEKTKONTORET HAUGER AS 916256035

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.