Øystein Kielland is a private shareholder. Øystein Kielland holds stakes in 3 companies, and roles in several others.

Companies Øystein Kielland owns

Company	Stake
GRORUDDALEN MARKED OG MEDIA AS	33.4%
GRORUDDALENS AVIS AS	27.0%
AKERS AVIS GRORUDDALEN AS	27.0%

Roles

Styremedlem

3 selskaper

GRORUDDALENS AVIS AS 887573972

AKERS AVIS GRORUDDALEN AS 910102443

MEDIAHUSET GRORUDDALEN AS 965249362

Daglig leder

2 selskaper

AKERS AVIS GRORUDDALEN AS 910102443

GRORUDDALEN MARKED OG MEDIA AS 948026511

Styrets leder

2 selskaper

MEL MOREPPEN 3 AS 833465872

GRORUDDALEN MARKED OG MEDIA AS 948026511

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.