Jon Harald Knudtzon is a private shareholder with an estimated portfolio value of NOK 60.2m. Jon Harald Knudtzon holds stakes in 3 companies.

Estimated portfolio value

NOK 60.2m

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

Companies Jon Harald Knudtzon owns

Company	Stake	Value (est.)
RYGENE-SMITH & THOMMESEN AS	4.3%	NOK 16.8m
EIENDOMSSPAR AS	0.3%	NOK 28.1m
VICTORIA EIENDOM AS	0.1%	NOK 9.8m

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