ANBI - Public Benefit Organisation

The Ottema-Kingma Foundation OKS is a Public Benefit Organisation (ANBI = Algemeen Nut Beogende Instelling). Its ANBI-status entitles the OKS to special tax advantages.

One of the requirements for obtaining ANBI-status is publication of an (abbreviated) annual report.

The OKS Collection

Our collection consists of approximately 30,000 cultural heritage objects which are loaned to 34 institutions.


Secretariaat Ottema-Kingma Stichting
Harlingersingel 23-A
8913 CJ Leeuwarden

Visitors by appointment only
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