Aspen Technology to Present at the William Blair 36th Annual Growth Stock Conference

Aspen Technology to Present at the Pacific Crest Future Shifts in Technology Forum

Aspen Technology to Present at Upcoming Cowen and UBS Investor Conferences

Aspen Technology to Present at the William Blair & Company’s 32nd Annual Growth Stock Conference

Aspen Technology to Present at the UBS Global Technology & Services Conference

Aspen Technology to Present at the Nasdaq 33rd Investor Conference

Aspen Technology to Present at the William Blair Emerging Growth Stock Conference

Aspen Technology to Present at the William Blair 2015 Growth Stock Conference

Aspen Technology to Present at the William Blair 34th Annual Growth Stock Conference

Aspen Technology to Present at the Wells Fargo Securities 2011 Technology, Media & Telecom Conference