The registration for HDQD 2022 will open in the beginning of the year 2022.

Early bird deadline:
April 30, 2022

Cancellation Policy

  • Cancellation till one month before the start of the conference, only administration costs of €25,-

  • Cancellation from 1 month before the start of the conference untill July 12, 2022: refund 50% of your registration fee.

  • If you do not show up at the conference without notifying the organizers, you will not receive a refund of your registration fee.

  • Please send a written notification of cancellation to the Groningen Congres Bureau (


When choosing the option ''Payment by bank transfer'' delegates will receive an e-mail with all necessary bank details as well as an invoice in order to proceed with the payment.   

Bike rental

Many people explore the city of Groningen by bicycle. Renting a bike is easy and relatively inexpensive. From a traditional Dutch bike to a mountain bike for exploring the countryside, you're spoilt for choice. You can make your bike reservation directly through this website. By entering the code HDQDJULY2022 you will receive an extra discount of 10%.