Exhibitor application

The unique opportunity to make first-class contacts: secure your place at BAU and present your company, your topics and projects to the visitors of BAU 2025!

Application as main exhibitor

Anyone wishing to participate in BAU as an exhibitor must apply online as a main exhibitor. The application is not binding. How you can apply, and what you should pay attention to, is explained as following.

Important: Please note that all exhibits must correspond to the BAU product groups directory and that used and leased machinery may not be exhibited.

Main exhibitors who wish to have co-exhibitors at their stand must register them online as well. Further information

Tip: If possible, please use the browser Google Chrome in order to fill in the online application form. In other browsers display problems may occur.

We are looking forward to your registration request!

The application process step by step

Main exhibitor application

We are pleased that you would like to participate in BAU as a main exhibitor. Please read the following instructinos carefully; they contain important information regarding the application process. All further information on preparing your trade-fair participation can be found under Tips, Dates & Deadlines.

Please note: Upon application, only the stand space itself is booked; stand building and equipment are not included. These and various other services can be booked later, after successful registration and accepted placement proposal, via the Exhibitor Shop.

How to apply

Take note of the Conditions of Participation A, Technical Guidelines, and Conditions of Participation B.

Switch to the online application and enter all required data. Please do not forget to submit them at the end.

The registered company is the contractual partner and thus the invoice recipient. If a different invoice recipient is desired, the trade-fair management must be informed as early as possible by e-mail to and an appropriate form must be requested. Subsequent invoice changes will be charged with 50 EUR.

The contact named in the application will receive the placement proposal as well as the access data for the BAU Exhibitor Shop.

We strongly recommend you to apply early. The sooner you do it, the greater the chance that you will receive your desired placement.

Placement start date: Autumn 2023

We will be happy to assist you

Whether main exhibitor or co-exhibitor: if you have any questions about the application process or the terms of participation, please feel free to get in touch with the BAU management team at any time.

Trade fair budget planner

With our budget planner, we offer you a convenient planning tool for calculating your trade fair presence. From stand space to electrical and water connections and stand security, this tool will help you keep track of all stand-related costs.

To the budget planner

Co-exhibitor application

As soon as you have finalized the main-exhibitor application, you will receive an e-mail from us confirming that we have received the registration request. In this e-mail you will also find the individualized login link you need to register your co-exhibitors.

Registering co-exhibitors for your stand

  • Once you have finalized the main exhibitor application, you will receive an e-mail from us confirming your application. This e-mail also contains the individualized registration link that you need in order to register your co-exhibitor(s).
  • This registration link is also available in the BAU registration portal. Under "My registrations", you can view your submitted registrations. Select the "Co-exhibitor" icon under "Actions" to find the link to register your co-exhibitor(s).
  • Please send this link directly to your co-exhibitor(s) in order for them to register.
  • If you are registered as an exhibitor for various events of Messe München, please make sure that you select the BAU registration.
  • If you have registered several stands for BAU, please select the stand for which you want to register your co-exhibitor(s).