Important Dates


CategoryRegistration form received and fees paid
Until June 15, 2018After June 15, 2018
Regular500 €600 €
Student300 €350 €
Accompanying Person150 €150 €
Extra Banquet Voucher100 € (at Registration Desk)

Only the papers whose presenting author has paid the registration fee until July 20 will be scheduled in the conference program and included in the proceedings.

The regular registration fee covers (*):
• Lecture Notes (Abstracts and full length papers (**) in digital format)
• Conference Bag
• Coffee Breaks
• Daily Lunch
• Reception
• Banquet 

(*) The student registration fee does not include Conference Banquet.
(*) The accompanying person fee includes only Conference Reception and Banquet.
Student Fees: Student rate attendees must send to the Conference Secretariat by e-mail to
or by fax (+351 218417915) a letter from their Department Head/Chair stating that the attendee is a full time student.

(**) The ENGOPT2018 delegates will have access to the full papers proceedings e-book for a period of 5 weeks after it becomes available on the Publisher's portal (currently SpringerLink).
Access to this book is for private and personal use only. Please note that you are not allowed to make the published e-book or parts of it freely available on the internet via an institutional repository or private website or in any other way. Any kind of reproduction or dissemination is not permitted.