188 posters have been successfully accepted for this year’s 22nd ISoP Annual Meeting. Posters will be displayed in the Nagara Room at Prime Plaza Hotel Sanur, Bali. Poster judging will take place during the conference and the four best posters will be awarded during the poster prize ceremony on Thursday, 9 November 2023 at 11:35. Presenting authors are kindly requested to be present throughout the official poster viewing times, but due to the large number of posters, the Poster Committee will not only view the posters during the official sessions but during the conference on Tuesday and Wednesday.