Roy Tønnessen is a private shareholder with an estimated portfolio value of NOK 203,000. Roy Tønnessen holds a stake in 1 company.

Estimated portfolio value

NOK 203,000

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

Companies Roy Tønnessen owns

Company	Stake	Value (est.)
TRT HOLDING AS	50.0%	NOK 7,000

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.