Celebrates Company’s 20 Year Anniversary on NASDAQ Exchange

Unique New Capabilities for Aspen InfoPlus.21®, Aspen PIMS™, and Aspen Petroleum Scheduler Create Additional Profit Opportunities for Customers

Aspen Technology Announces Date of Fourth-Quarter Fiscal 2016 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Financial Results for the Second Quarter of Fiscal 2015

AspenTech’s Aspen Licensing Center Provides Customers Insight to Replicate Best Practices Across the Enterprise

Aspen Technology Announces Pricing of Secondary Public Offering

Antonio Pietri, Executive VP of Worldwide Field Operations, to become CEO on October 1, 2013

Process Industry Again Recognizes aspenONE Leadership in Plant Design Software and Process Simulation Software Categories

Aspen Technology Announces Financial Results for the Third Quarter of Fiscal 2015

AspenTech Customers Adopt aspenONE V7 and Increase Efficiency in Response to Challenging Economy