
Registration
Before registering, please read the information below.
The registration fee includes access to all sessions of the scientific program, daily lunches, coffee breaks, a concert ticket, and the welcome reception. Attendance at the gala dinner requires an additional fee of 120 €. The number of places for the gala dinner is limited and will be allocated on a first-come, first-served basis.
Participants may present more than one contribution (e.g., an oral and a poster presentation, or multiple posters). In such cases, an additional fee of 50 € applies for each presentation beyond the first.
Please note that participants who have expressed interest in delivering an oral presentation may be reassigned to a poster presentation at the discretion of the Scientific Committee. This decision will be based on the overall balance of the conference program and the thematic alignment of submitted abstracts.
The Scientific Committee will select 36 authors of poster submissions to give a flash talk. The Organizing Committee will contact selected participants to confirm their availability. Please note that if no response is received within the specified deadline, the opportunity will be offered to another participant.
Deadline for Abstracts (oral): 28 February 2026
Decision of Acceptance (oral/poster): 31 March 2026
Deadline for Abstracts (posters): 15 May 2026
VISA Information
Participants who are citizens of countries not exempt from visa requirements for entry into Poland may contact us for assistance at contact@icos2026.com
Payment details and cancellation policy.
Each participant must transfer the registration fee separately. If written notice of cancellation is received by 1 May 2026, a full refund will be issued, less a 10% administrative fee. If written notice is received by 15 May 2026, a 50% refund will be issued. Please note that for cancellations received after 15 May 2026, or in the case of no-shows, the full registration fee will be charged (100% cancellation fee).
Conference Registration Includes:
- Congress material, attendance to the Congress and Exhibition
- Access to online conference proceedings
- Refreshments breaks and lunches during the Congress
- Conference app
- Welcome Reception on Sunday, 5th July
Accompanying Person Registration Includes:
- Welcome Reception on Sunday, 5th July
- Refreshments breaks and lunches during the Congress
Conference Registration Includes:
- Congress material, attendance to the Congress and Exhibition
- Access to online conference proceedings
- Refreshments breaks and lunches during the Congress
- Conference app
- Welcome Reception on Sunday, 5th July
Accompanying Person Registration Includes:
- Welcome Reception on Sunday, 5th July
- Refreshments breaks and lunches during the Congress
| Early registration (before 31 March 2026) | Standard registration (after 31 March 2026) | |
|---|---|---|
| Regular participant (academia) | 600 € | 750 € |
| Student | 400 € | 500 € |
| Regular participant (industry) | 700 € | 850 € |
| Accompanying person | 300 € | 400 € |
Regular participant (academia)
Student
Regular participant (industry)
Accompanying person
Important dates
1 December 2025
Registration Open
1 December 2025
Call for Abstracts
28 February 2026
Deadline for Abstracts (oral)
15 May 2026
Deadline for Abstracts (posters)
31 March 2026
Decision of Acceptance (oral/poster)
31 March 2026
Early Bird Registration Deadline
15 May 2026
Late Registration Deadline