Hotel Scam Alert

We have been alerted to the fact, that companies going by the name Business Travel Management, EHS Exhibitor Housing Services and EHM Exhibitor Housing Management and possibly also others are making telephone calls indicating that they are “from the congress organisers” and claiming that they have a special hotel deal or that something is wrong with your hotel booking for the ESB 2019.

Please IGNORE these calls (and/or emails) and DO NOT PROVIDE credit card details.

We do not forward any contact details to third parties. These agencies DO NOT have access to information on hotel bookings you make with us (Mondial Congress & Events). They are accessing public congress information and searching contact details through search engines like Google.

Mondial Congress & Events, as appointed congress organising office, is the only official housing agency for ESB 2019.

If you are unsure about the status of your booking, or you have any other questions please call us/or let us know by email.

Your contact persons at Mondial Congress & Events:

Daniela Lenzinger (project manager)
Artur Freilinger (delegates & groups / registration & housing)

Mondial Congress & Events

Mondial GmbH & Co KG
Operngasse 20B, 1040 Vienna, Austria
Tel.: +43 (0)1 58804 – 157
Fax: +43 (0)1 58804 – 185
E-Mail: esb2019(at)