COMPLEX PCI 2023 will be held on November 23-24, 2023, at Grand Walkerhill Seoul, Korea. Click here to learn more about transportation and location, and program details will be updated on our website soon.

Register online or on-site during the conference. Once you complete the registration, you will get a confirmation email shortly and details of our conference and check-in process will be delivered to your inbox before the conference. If you want to register online during the advance registration period, click here.

The slides will be updated on our website in about 24 hours after the event.

Business casual is fine. Refer to the weather in Seoul.


Please fill out your information and submit the form here.

* Faculty and Presenter will be automatically registered by the secretariat.

Please see the registration page.

You will receive a registration confirmation email once completing the registration on our website. Please make sure to enter the correct email address when registering and check your spam folder if you havent got the email.

For cancellation, please kindly find the Cancellation Policy under the terms and conditions of registration page.
For changes, log in at Check Registration page.

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Accommodation & Visa

As the registration does not come with accommodation, all individuals are required to book a room by themselves at the hotel of their choice. To learn more about the offers, click here.

Due to COVID-19 travel restrictions and changes in visa-waiver/free program, all attendees are advised to contact the Korean Embassy or Consulate in their countries to check their visa requirement and eligibility for the quarantine exemption with submission of a pre-departure PCR test. Information on visa requirements is briefly addressed here on our website.

On registration, you can specify whether you need documents for visa application as below:

Once you complete the registration, the secretariat will send you the requested documents by e-mail after checking qualifications. Both letters include your passport number, full name, and address that you provided on registration.

Attending Online * Access to Main Arena ONLY

The registration fee for Online attendance is free.
For Online attendance, contents from Main Arena will be live-streamed. Note that online attendance is not eligible for the certificate of attendance.

After you register, log in to watch the contents on November 23-24.
On the scheduled broadcasting dates, online live-streaming sessions will appear at the official session start time, not earlier. Stay logged in; it will begin broadcasting on schedule. Session starting times are scheduled in Korean Standard Time (UTC +9).

First, please cancel your registration for Online Attendance on Check Registration page. Then register again for Offline attendance. There is registration fee for Offline attendance, so please check the rates here.

First, check your internet connection. Then make sure you are logged in to COMPLEX PCI 2023 website with your registered account. If you still need technical assistance, contact the secretariat.

If you have any questions about conference or registration, please contact our secretariat.