Press Release

AspenTech Acquires SolidSim Engineering GmbH

Adds Leading Solids Modeling Technology to aspenONE® Engineering Software

Press Release

Aspen Technology Announces Date of First-Quarter Fiscal 2013 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Date of First-Quarter Fiscal 2013 Financial Results Release, Conference Call and Webcast

Press Release

AspenTech Announces Availability of aspenONE® V8 Process Optimization Software

Delivers New Aspen HYSYS®, Solids Modeling Within Aspen Plus®,New Aspen PIMS™ Platinum and Aspen Collaborative Demand Manager™, and Breakthrough Innovations in Advanced Process Control, Energy and Economic Analysis

Press Release

Aspen Technology to Present at the Canaccord Genuity Annual Growth Conference

Aspen Technology to Present at the Canaccord Genuity Annual Growth Conference

Press Release

aspenONE® Engineering Software Enhancements Make it Easier to Model, Track, and Reduce CO2 Emissions

Market-Leading Aspen Plus® Process Simulator Transforms Greenhouse Gas Emissions from a Challenge to an Opportunity

Press Release

Aspen Technology to Present at Upcoming Investor Conferences in May

Aspen Technology to Present at Upcoming Investor Conferences in May

Press Release

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

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

Press Release

Aspen Technology to Webcast Investor Day

Aspen Technology to Webcast Investor Day

Press Release

Aspen Technology to Present at Deutsche Bank’s 2012 dbAccess Technology Conference

Aspen Technology to Present at Deutsche Bank’s 2012 dbAccess Technology Conference

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