Adds Relief Valve Sizing Technology to aspenONE Engineering Software

aspenONE V7 for Process Engineering Addresses Key Issues Facing Traditional and Alternative Energy Companies

Aspen Technology Updates Status of Outstanding Filing Requirements

Aspen Technology to Webcast Investor Day

Aspen Technology to Present at Upcoming Investor Conferences

AspenTech Announces that BASF is First Customer to Deploy aspenONE Using Microsoft SoftGrid Virtualization Technology

Keynote Speakers from LyondellBasell, Orpic and Amec Foster Wheeler to Join AspenTech in Opening Session of Global Industry Event

AspenTech Selected as a Gold Winner in Twelfth Annual Team Massachusetts Economic Impact Awards

Celebrates Company’s 20 Year Anniversary on NASDAQ Exchange

Unique New Capabilities for Aspen InfoPlus.21®, Aspen PIMS™, and Aspen Petroleum Scheduler Create Additional Profit Opportunities for Customers