Martin Cean Keller is a private shareholder with an estimated portfolio value of NOK 12,000. Martin Cean Keller holds a stake in 1 company.

Estimated portfolio value

NOK 12,000

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

Companies Martin Cean Keller owns

Company	Stake	Value (est.)
TROLLCARD AS	1.6%	NOK 12,000

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