Aspen Technology Announces Financial Results for First-Quarter Fiscal Year 2007

Aspen Technology Announces Financial Results for First-Quarter Fiscal Year 2007

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

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

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

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

Aspen Technology Announces Closure of FTC Investigation and Agreement to Modify Consent Decree

Aspen Technology Announces Closure of FTC Investigation and Agreement to Modify Consent Decree

Press Release

Aspen Technology Announces Appointment of New Independent Registered Public Accounting Firm

Aspen Technology Announces Appointment of New Independent Registered Public Accounting Firm

Aspen Technology Announces Financial Results for the Fourth Quarter and Fiscal Year 2016

Aspen Technology Announces Financial Results for the Fourth Quarter and Fiscal Year 2016

Aspen Technology Announces Financial Results for the Fourth Quarter and Fiscal Year 2015

Aspen Technology Announces Financial Results for the Fourth Quarter and Fiscal Year 2015

Aspen Technology Announces Financial Results for the Fourth Quarter and Fiscal Year 2014

Aspen Technology Announces Financial Results for the Fourth Quarter and Fiscal Year 2014

New Release of Aspen Plus® Software Delivers an Innovative New Interface and Opens Process Simulation to a Wider Range of New Users

Enhanced User Experience of Chemical Industry’s Leading Simulator Improves Engineering Productivity, Makes it Easier to Use Other aspenONE® Engineering Products

AspenTech’s EVP Antonio Pietri and SVP Blair Wheeler to Discuss GHG and Energy-Related Issues at CERA Week 2011

Former U.S. Presidents Bill Clinton and George W. Bush will Headline Speaking Lineup that also includes BP Chief Executive Robert Dudley, LUKOIL CEO Vagit Alekperov, and Total CEO Christophe de Margerie

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