Christian Sommer-Holten is a private shareholder with an estimated portfolio value of NOK 877,000. Christian Sommer-Holten holds a stake in 1 company.

Estimated portfolio value

NOK 877,000

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

Companies Christian Sommer-Holten owns

Company	Stake	Value (est.)
TONNING VVS AS	35.0%	NOK 877,000

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