Kristian Røstøen is a private shareholder with an estimated portfolio value of NOK 1.0m. Kristian Røstøen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 1.0m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Kristian Røstøen owns

Company	Stake	Value (est.)
HOLON ARKITEKTUR AS	8.0%	NOK 1.0m

Roles

Deltaker med delt ansvar

1 selskap

DEFINE DA 979298382

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 02.09.2026.