Jon Stephenson Von Tetzchner is a private shareholder with an estimated portfolio value of NOK 307.6m. Jon Stephenson Von Tetzchner holds a stake in 1 company.

Estimated portfolio value

NOK 307.6m

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

Companies Jon Stephenson Von Tetzchner owns

Company	Stake	Value (est.)
VIVALDI INVEST AS	100.0%	NOK 307.6m

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