Contact
Office Address
Prins Willem-Alexanderhof 5 2595 BE The Hague The Netherlands |
Postbox
P.O. Box 90407 2509 LK The Hague The Netherlands |
VAT number: 804582403B01
Chamber of Commerce number: 41215506 |
Information for visitors
IPRO holds office at the Royal Library (Koninklijke Bibliotheek).
Directions
Directions