Åge Rønning Hansen is a private shareholder. Åge Rønning Hansen holds a stake in 1 company.

Companies Åge Rønning Hansen owns

Company	Stake
KARSTEIN KRISTIANSEN EIENDOM AS	25.0%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.