You can attend the fair by registering via the online ticket office. The ticket office will open on 27 October 2025.
To be notified in real time when the ticket office opens, you can sign up for our alert form by clicking on the following link:
https://paris.hyvolution.com/en/pre-registration-opening-hyvolution-2026
Once you have registered, you will receive a notification as soon as the ticket office is available.