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

Aspen Technology Appoints Jill D. Smith to its Board of Directors

Largest Gas Plant in Thailand uses aspenONE® Software to Improve Profitability by More than $16M per Year with Plant Capacity Utilization of up to 107%

Aspen Search Enables Engineers to Find the Right Models and Plant Data in Seconds; Improves Collaboration Across Organizational Units and Engineering Teams

Enables Process Manufacturers to Improve Business Performance by Quickly Finding and Analyzing Operational Data for Fast and Easy Trouble Shooting

Equips Chemical Engineering Students with Practical Workforce Experience Using World’s Leading Process Simulator

Offers Anytime, Anywhere Access to aspenONE Software Through a Single Interface for Faster and Better Decision Making

aspenONE V7 MSC Innovations Drive Profitability, Improve Agility, and Enable Process Manufacturers to Do More With Less in an Uncertain Economy

AspenTech Introduces aspenONE V7 for Process Engineering

Consolidation of process modeling expertise in Cambridge, Massachusetts, strengthens focus on company’s core competencies, accelerates innovation and improves collaboration