You will find further information at section 4.7.6 of the Technical Guidelines.

Please notice, that in case of delay, Messe Düsseldorf cannot guarantee handling in due form, and time and/or the services may not be executable anymore!
Besides, all incoming orders that reach Messe Düsseldorf less than 21 calendar days before the assembly period are subject to a late delivery charge of 35% on all prices and charges. This also applies to any documents that still require clarification or which are still incomplete by that date.