The registration system is now open.

Reminder:

  • Until June 22, 23:59 CEST , payments can still be made via bank transfer.
  • From June 23 until June 28, the only accepted payment methods will be Google Pay, credit card, and Alipay.
  • After June 28, the online registration system will close.

For those who miss the online deadline, on-site registration and payment will be available. Please note that only Google Pay, credit card, or Alipay will be accepted on-site, and higher fees will apply. Please see the Fees and Payment page for details on registration fees. For the smoothest experience and best rates, we recommend registering in advance.

The registration process is hosted on an external platform managed by ENITED Business Events GmbH on behalf of CIE Scientific-Services GmbH. By proceeding with registration, you agree to our Terms & Conditions, which include important information on image rights, data protection, cancellation, and payment policies. CIE Scientific-Services GmbH handles all data necessary for organizing this event in compliance with the General Data Protection Regulation (GDPR). Attendees can expect an engaging program, with additional benefits and discounted rates for CIE National Committee (NC) members, students, and attendees from developing countries.

For inquiries regarding payments, visa support, documentation, or the status of your payment, please contact the ENITED Business Events team at rosa.rm@enited.eu.

For general questions about the conference, please contact the CIE team at ciecb@cie.co.at.

We look forward to welcoming you to Vienna for an engaging and impactful CIE 2025 Midterm Meeting!

Warning: Scam Emails Targeting CIE 2025 Participants

It has come to our attention that fraudulent emails from operations@gtravelservice.com and reservations@gtravelexpert.com are targeting conference attendees. Please be aware that CIE is not affiliated with any travel agency, and these emails are a scam. Do not share any personal or payment information. If you receive such messages, please ignore them and report them to us immediately.