Welcome to the JCCC 2025, the Joint 18th International Conference on Calixarenes (Calix 2025) and 8th International Conference on Cucurbiturils (ICCB 2025) on June 1-5, 2025, in Macao SAR, China. The conference aims to provide an open forum for discussion and exchange of ideas on all aspects of the synthesis and properties of calixarenes, cucurbiturils, and related macrocycles, with an emphasis on the various emerging applications such as in biomedical sciences, pharmaceutical sciences, catalysis, and materials sciences. 

This is the JCCC 2025 registration portal managed by event secretariat. You wish to register for the conference, please click here to register. 

We look forward to your participation at JCCC 2025 and meeting you in Macao!