Aspen Technology to Present at Two Investor Conferences in August

July 29, 2008

BURLINGTON, Mass.--(BUSINESS WIRE)--July 29, 2008--Aspen Technology, Inc. (PINKSHEETS: AZPN), a leading provider of software and services to the process industries, today announced its participation at two upcoming conferences in August. Both presentations will be webcast live and available by visiting the Investor Relations section of the company's website at: www.aspentech.com.

AspenTech's President and Chief Executive Officer, Mark Fusco, is presenting at:

    The Pacific Crest 10th Annual Technology Leadership Conference, being held at the Sonnenalp Resort in Vail, Colorado, on Monday, August 4, 2008, at 3:00 p.m. Mountain Time (5:00 p.m. Eastern Time).
  • The Canaccord Adams 28th Annual Global Growth Conference, being held at the InterContinental Hotel in Boston, Massachusetts, on Tuesday, August 12, 2008 at 1:30 p.m. Eastern Time. About AspenTech

    AspenTech is a leading provider of award-winning process optimization software and services. AspenTech's integrated aspenONE(TM) solutions enable manufacturers to reduce costs, increase capacity, and optimize operational performance end-to-end throughout the engineering, plant operations, and supply chain management processes. For more information, visit www.aspentech.com.

    (C) 2008 Aspen Technology, Inc. AspenTech, aspenONE and the Aspen leaf logo are trademarks of Aspen Technology, Inc. All rights reserved. All other trademarks are property of their respective owners.

    CONTACT: AspenTech
    David Grip, +1-781-221-5273
    david.grip@aspentech.com
    or
    ICR
    Kori Doherty, +1-617-956-6730
    kdoherty@icrinc.com

    SOURCE: Aspen Technology, Inc.