not by this link:
http://www.meetmax.com/sched/event_30869/~public/conference_companies.html?event_id=30869
This seems to be the link to the actual conference.... I do see that it says this is not necessarily a complete list but I have to question why they would not have press released their attendance and presentation like most companies do? And what would they have to say in advance of the conference call scheduled for September 30th?