Register for physical participation:

Register for online only participation:

How can I claim reverse charge or no VAT?

If you are a business with a valid VAT number based in the EU or a Non-EU business (VAT exempt), please register using the corresponding link below.

Please note that if you are an EU based companies you will need to provide your VAT number. If you are a Non-EU business you will need to provide your tax registration number.

If you are an Austrian business please register here:

If you are an EU business please register here:

If you are a Non-EU business please register here: