RUBEN KØSTE RINGSET is a private shareholder with an estimated portfolio value of NOK 629,000. RUBEN KØSTE RINGSET har eierandeler i 1 selskap.

Estimated portfolio value

NOK 629,000

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

Selskaper RUBEN KØSTE RINGSET eier

Company	Stake	Value (est.)
CYBERNETICA HOLDING AS	3.7%	NOK 629,000

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