Association of Event Organisers Ltd (AEO) is the trade body representing companies which conceive, create, develop or manage trade and consumer events. It is run by its members for the benefit of its members through an elected council of representatives, specialist working groups and a fulltime secretariat. Our aim is to be the voice of the multi-billion pound event organising industry, to serve the collective needs of event organisers and to promote the interests of our members and the industry at large. AEO membership enables organisers to work with members of its sister organisations, the Event Supplier and Services Association ESSA and the Association of Event Venues AEV.