biztrac. BETA
KJ

Klaas Jan Jonkman

Private shareholder NEDERLAND NL

Klaas Jan Jonkman is a private shareholder. Klaas Jan Jonkman holds a stake in 1 company.

Companies Klaas Jan Jonkman owns

CompanyStake
FKK HOLDING AS 35.0%

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

Report a problem

Found a technical fault, or something wrong in the data? Tell us what happened.