Aspen Technology Announces Date of Second-Quarter Fiscal 2011 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Date of Second-Quarter Fiscal 2011 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Financial Results for the Second Quarter Fiscal 2011

Aspen Technology Announces Financial Results for the Second Quarter Fiscal 2011

Aspen Technology Announces Date of First-Quarter Fiscal 2012 Financial Results Release, Conference Call, Webcast

Aspen Technology Announces Date of First-Quarter Fiscal 2012 Financial Results Release, Conference Call, Webcast

Samsung Total Expects More Than $5M in Annual Savings from Deployment of aspenONE® Planning & Scheduling Software

Korean Petrochemical Company Achieves Better Inventory Visibility and Improves Decision Making at Olefins and Aromatics Plants

Aspen Technology Announces Date of Third-Quarter Fiscal 2011 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Date of Third-Quarter Fiscal 2011 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Date of Fourth-Quarter Fiscal 2011 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Date of Fourth-Quarter Fiscal 2011 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Financial Results for the Fourth Quarter and Fiscal Year 2011

Aspen Technology Announces Financial Results for the Fourth Quarter and Fiscal Year 2011

International Oil & Gas Company Petrofac Awards Multimillion Dollar Contract to AspenTech

International Oil & Gas Company Petrofac Awards Multimillion Dollar Contract to AspenTech

GlaxoSmithKline, AstraZeneca and other Pharmaceutical Leaders Reduce R&D Time and Costs Using AspenTech’s Software

Industry Collaboration Results in Newly Patented Technology that Helps Drug Companies Comply with Latest Regulatory "Quality by Design" Initiatives

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