Jan Erik Arentz is a private shareholder with an estimated portfolio value of NOK 1.4m. Jan Erik Arentz holds stakes in 2 companies.

Estimated portfolio value

NOK 1.4m

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

Companies Jan Erik Arentz owns

Company	Stake	Value (est.)
LYCHE KONVOLUTT HOLDING AS	6.3%	NOK 1.3m
HARALD LYCHE HOLDING AS	0.1%	NOK 68,000

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