Aspen Technology to Present at the UBS Global Technology & Services Conference

Aspen Technology to Present at the Deutsche Bank 2008 Technology Conference

Aspen Technology Selected by Cabot Corp. to Enhance its Global Supply Chain Systems

Aspen Technology to Present at the 10th Annual Needham Growth Conference

Aspen Technology Announces Selected Preliminary Financial Results for the Fourth Quarter and Fiscal Year 2008

Aspen Technology Announces Selected Preliminary Financial Results for Second Quarter Fiscal 2008

Aspen Technology Announces Selected Preliminary Financial Results for Second Quarter Fiscal 2008

Aspen Technology Announces Selected Preliminary Financial Results for the First Quarter of Fiscal Year 2009

Aspen Technology Announces Financial Results for the Fourth Quarter and Full Fiscal Year 2007

Alison Smith Joins AspenTech as Vice President of Marketing Strategy & Research