WILLIAM KARLSEN is a private shareholder with an estimated portfolio value of NOK 54.3m. WILLIAM KARLSEN har eierandeler i 2 selskaper.

Estimated portfolio value

NOK 54.3m

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

Selskaper WILLIAM KARLSEN eier

Company	Stake	Value (est.)
LANCELOT AS	50.0%	NOK 54.3m
GLYCANOVA AS	0.0%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.