Willem Mengelberg Society

Administrative Secretariat:
Prunusstraat 27
2451 XR Leimuiden
06-22479177

Chamber of Commerce (KvK) number:
58547932

Bank account number:
IBAN: NL36INGB0006148687 and BIC: INGBNL2A
Payable to: Willem Mengelberg Society

Email: info@willemmengelberg.nl