Jan Helge Due is a private shareholder with an estimated portfolio value of NOK 5.9m. Jan Helge Due holds a stake in 1 company.

Estimated portfolio value

NOK 5.9m

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

Companies Jan Helge Due owns

Company	Stake	Value (est.)
ANKO AS	5.0%	NOK 5.9m

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