The purpose of this workshop is to bring together theoretical and experimental experts in Quarkonium production possible related areas, such exclusive, inclusive, semi-inclusive and diffractive processes. The focus of the 2027 edition is the study of chi(c) and chi(b) states and on the development and usage of corresponding computing and simulation tools.

The workshop will be 3 1/2 day long with 3 full day (Sunday, Monday and Tuesday) and a summary session on Wednesday morning. Participants are expected to reach on Saturday January 9, 2027 (Welcome drink at 19h) and depart on Wednesday January 13, 2027 after lunch.
