Aspen Technology, Inc. (NASDAQ: AZPN), a leading provider of software and services to the process industries, today announced that Antonio Pietri, President and Chief Executive Officer, and Mark Sullivan, Chief Financial Officer, will present at the William Blair 34^th Annual Growth Stock Conference being held at the Four Seasons Hotel in Chicago on Tuesday, June 10, 2014 at 2:10 p.m. Central Time.

The presentation will be webcast live and available for a limited time on the Investor Relations section of the company’s website at www.aspentech.com. 

About AspenTech 

AspenTech is a leading supplier of software that optimizes process manufacturing – for energy, chemicals, engineering and construction, and other industries that manufacture and produce products from a chemical process.  With integrated aspenONE solutions, process manufacturers can implement best practices for optimizing their engineering, manufacturing and supply chain operations.  As a result, AspenTech customers are better able to increase capacity, improve margins, reduce costs and become more energy efficient.  To see how the world’s leading process manufacturers rely on AspenTech to achieve their operational excellence goals, visitwww.aspentech.com. 

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