€ 265 excl. VAT per person. Documentation, lunch and coffee are included.

Full time students pay only € 25 per person. Showing a valid student ID during the conference is required.

If you register 5 to 10 participants at the same time, you will receive a 10% group discount. If you register more than participants at the same time, you will receive a 15% group discount.

Notification of cancellation must be sent by email to blackhatsessions@congres4u.nl. If the written notification of cancellation is received before 15 June 2017 the paid registration fee will be refunded. No refunds will be made for cancellations received after this date.