Reidar Østrem is a private shareholder with an estimated portfolio value of NOK 2.3m. Reidar Østrem holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 2.3m

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

Companies Reidar Østrem owns

Company	Stake	Value (est.)
RSI INVESTERING AS	100.0%	NOK 2.2m
CIRCIO HOLDING ASA	0.0%	NOK 19,000

Roles

Daglig leder

1 selskap

RSI INVESTERING AS 812719432

Styrets leder

1 selskap

RSI INVESTERING AS 812719432

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 25.08.2026.