Six-year license agreement extends BP’s commitment to AspenTech’s engineering solutions as a global technology standard across its exploration & production, refining and aromatics & acetyls business units

Black & Veatch Expands Use Of aspenONE Process Engineering Solutions

CB&I Extends Use of aspenONE Process Engineering Solutions to Support Growth

AspenTech’s Groundbreaking Advance in Physical Property Technology Delivers Unique Modeling Capabilities to the aspenONE® Application Suite

AspenTech to Present at Upcoming Conferences in August

AspenTech Announces Selected Preliminary Q407 Results and Update on Restatement of Previously Issued Financial Statements

AspenTech Announces Selected Preliminary Fiscal Q1 2008 Results

AspenTech Joins FIATECH Industry Consortium

AspenTech Receives Additional Staff Determination Letter from Nasdaq Relating to Quarterly Report on Form 10-Q

Aspentech Announces SEC Settlement