If your DU is expired and you need to obtain the Angola CNCA / ARCCLA for your shipment it is possible to do so with the receipt from the Integrated Foreign Exchange Operations System (SINOC).
The DU is short for Documento Unico. It is the Angolan import license and required to obtain the Angola CNCA. If yours has expired and you are unable to file for the CNCA, once you renew it at the Integrated Foreign Exchange Operations System (SINOC) you can send AfricaCTN the receipt and we can forward this to the port authorities to get the CNCA validated without delay.
