ANTON FREDRIK KLAVENESS is a private shareholder with an estimated portfolio value of NOK 3.4m. ANTON FREDRIK KLAVENESS har eierandeler i 2 selskaper.

Estimated portfolio value

NOK 3.4m

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

Selskaper ANTON FREDRIK KLAVENESS eier

Company	Stake	Value (est.)
AS SPECTRA	100.0%	NOK 3.4m
SAFE4 SECURITY GROUP AS	0.0%	–

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