Aspen Technology Announces Date of Third-Quarter Fiscal 2015 Financial Results Release, Conference Call and Webcast

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

Aspen Technology Announces Financial Results for the Second Quarter of Fiscal 2018

Antonio Pietri, Executive VP of Worldwide Field Operations, to become CEO on October 1, 2013

BPCL Standardizes on AspenTech Software to Drive Asset Optimization FINAL Press Release

Delivers New Aspen HYSYS®, Solids Modeling Within Aspen Plus®,New Aspen PIMS™ Platinum and Aspen Collaborative Demand Manager™, and Breakthrough Innovations in Advanced Process Control, Energy and Economic Analysis

Aspen Technology Announces Financial Results for the Second Quarter of Fiscal 2017

advanced optimization, refinery planning software, optimal planning, petroleum supply chain, crude evaluation, integrated planning and scheduling

Will Add Sulfur Recovery Simulation Technology to aspenONE® Engineering Software

Aspen Technology to Present at the Pacific Crest Emerging Technology Summit