Do you have any questions about the Digital Supervision Portal (DLT)? In that case please contact DNB's Service Desk or Info Desk.

Service Desk

For technical questions, please refer to the Software configuration checklist and the User manual. If these documents do not answer your questions, you may contact our Service Desk at or +31 20 524 6111. The Service Desk is available on weekdays between 8:00 a.m. and 6:00 p.m.

Info Desk

For functional questions, questions about authorisations, DNOs or fitn and proper assessments,please contact our Information Desk at or 0800 020 1068 (+31 20 524 91 11 if you call from abroad). The Information Desk is available on weekdays between 9:00 a.m. and 5:00 p.m.