The Karel Appel Foundation is the owner and custodian of the copyrights to all of Karel Appel's artworks in all media, whether in public or private collection.

Reproduction of works by Karel Appel is subject to the prior written consent of the Karel Appel Foundation.
For all copyright requests and permissions please contact the agent Van Lennep Producties, Amsterdam www.vanlennepproducties.nl telephone +31 20 679 73 45 and email info@vanlennepproducties.nl