ESGI (European Study Group with Industry) is Europe's leading workshop bringing together mathematicians and industrial companies. These week-long workshops have been held annually since 1968 and were previously known as the Oxford Study Groups with Industry, where they attracted leading mathematicians to work on industrial problems. 

Companies submit mathematical problems for the study group to solve; often in the form of a modelling or an optimisation problem. Participants work in groups around each problem, presenting the results of their efforts to industry at the end of the week. A written report on each problem is drawn up and presented to the companies.

This meeting is part of the series of European Study Groups.