Press Release

Aspen Technology Announces Restatement of Previously Issued Financial Statements

Aspen Technology Announces Restatement of Previously Issued Financial Statements

Press Release

TVK Selects aspenONE Advanced Process Control for Major New Ethylene and Polyethylene Plants

Leading petrochemical producer implements solutions to improve financial performance of new facilities

Press Release

SBM Offshore Expands Commitment to AspenTech’s Oil & Gas Simulation and Optimization Applications

Leading global supplier to the offshore oil & gas industry extends use of Aspen HYSYS® applications to design and optimize production facilities

Press Release

Schlumberger Acquires the Rights to Key Production Optimization Technology from Aspen Technology

Schlumberger and AspenTech Combine Upstream and Downstream Strength to Provide Integrated Digital Oilfield Solutions

Press Release

Aspen Technology Announces Date of Fiscal 2007 Fourth-Quarter Financial Results Release, Conference Call and Webcast

Aspen Technology Announces Date of Fiscal 2007 Fourth-Quarter Financial Results Release, Conference Call and Webcast

Press Release

Aspen Technology Announces Conversion of Series D-2 Preferred Stock to Common Stock

Aspen Technology Announces Conversion of Series D-2 Preferred Stock to Common Stock

Press Release

Operational Agility and Business Decisions Enhanced by New Release of Integrated aspenONE™ Solutions

aspenONE 2004 Update 2 features greater enterprise-wide integration, new applications and technical innovations that deliver superior value for process industries.

Press Release

QVF Engineering Extends Commitment to AspenTech’s Process Modeling Solution

Leading global supplier of borosilicate glass process plant and plant equipment signs new agreement for simulation and optimization solutions

Press Release

Reliance Implements aspenONE™ Real-Time Optimization Solution at World’s Largest FCC Unit

Leading Indian petroleum and chemicals producer awards project at Jamnagar refinery to AspenTech’s Professional Services group.

Press Release

Innovative Integration between AspenTech and Microsoft Applications Extends the Value of Simulation Technology

Aspen Simulation Workbook™ integrates AspenTech’s rigorous simulation technologies and Microsoft® Excel, creating new opportunities to leverage process models

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