Jonas Waldum-Grevbo is a private shareholder with an estimated portfolio value of NOK 178,000. Jonas Waldum-Grevbo holds a stake in 1 company.

Estimated portfolio value

NOK 178,000

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

Companies Jonas Waldum-Grevbo owns

Company	Stake	Value (est.)
ELECTRONOVA AS	0.4%	NOK 178,000

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 02.09.2026.