
Article 1 
In Article 1 of Decision 1999/70/EC, paragraph 1 is replaced by the following:
'
1. Mazars Réviseurs d'entreprises/Mazars Bedrijfsrevisoren SCRL/CVBA are hereby approved as the external auditors of the Nationale Bank van België/Banque Nationale de Belgique for the financial years 2017 to 2022.'.
Article 2 
This Decision shall take effect on the date of its notification.
Article 3 
This Decision is addressed to the ECB.
Done at Brussels, 23 May 2017.
For the Council
The President
E. SCICLUNA