JON RONGEN is a private shareholder with an estimated portfolio value of NOK 570,000. JON RONGEN har eierandeler i 1 selskap.

Estimated portfolio value

NOK 570,000

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

Selskaper JON RONGEN eier

Company	Stake	Value (est.)
STENSETH GRIMSRUD ARKITEKTER AS	8.9%	NOK 570,000

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.