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

Aspen Technology Announces Date of Second-Quarter Fiscal 2010 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Date of Fourth-Quarter Fiscal 2014 Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Date of Second-Quarter 2006 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 2010

Filing of 10-Q brings company current with SEC filing requirements Reports its first quarter under the new aspenONE subscription-based licensing model

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

Aspen Technology Announces Financial Results for the First Quarter of Fiscal 2017

Leading global energy company adopts aspenONE™ Advanced Process Control for Petroleum as standard solution to help achieve operational excellence across its worldwide refineries.