The trade fair does not have a trade fair advisory board, but maintains a regular, close exchange with the HKI. The cooperation agreement between Intergastra and HKI enables member companies to participate in a joint stand and includes special conditions. Thus, HKI members can invite their supra-regional partners and guests who do not come from Bavaria or Baden-Württemberg at no charge. The redeemed admission codes are automatically deducted before invoicing.