The Croatian Monetary Institute produces producer and supplier marks (stamps) and matrices. If you wish to order a new mark and matrice, please send us the decision about the producer or supplier mark issued by the State Office for Metrology. In case of an existing mark, please deliver the matrix along with the decision. After the mark has been produced, the matrix needs to be stored at the State Office for Metrology. For all inquiries please contact us at firstname.lastname@example.org.