Åge Martinsen is a private shareholder. Åge Martinsen holds stakes in 2 companies, and roles in several others.

Companies Åge Martinsen owns

Company	Stake
VALDRES ENERGIBYGG AS	33.5%
HYZER AS	5.0%

Roles

Daglig leder

1 selskap

VALDRES ENERGIBYGG AS 896576372

Innehaver

1 selskap

ÅGE MARTINSEN 980093352

Styremedlem

1 selskap

VALDRES ENERGIBYGG AS 896576372

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.