Technical Hotline
- Mon - Fri: 8:00 am - 6:00 pm
- +49 40 3569-0
- Send email
Online application
Your direct way to HAMBURG OPEN
Register online quickly and securely for HAMBURG OPEN 2024. If you have any questions - our technical hotline will be happy to help you.
Online application for first-time exhibitors
Click on the link and enter your data. We will then send you a confirmation of receipt by e-mail.
Online application with login
Click on the link and enter your login data. You will then see an overview of your current data, which you can change, if required.