Paris, France - October 24, 2013 — Dassault Systèmes (Euronext Paris: #13065, DSY.PA), the 3DEXPERIENCE Company, world leader in 3D design software, 3D Digital Mock Up and Product Lifecycle Management (PLM) solutions, today reports IFRS unaudited financial results for the third quarter and nine months ended September 30, 2013. These results were reviewed by the Company’s Board of Directors on October 21, 2013. 

Summary Highlights

(unaudited)

• Q3 non-IFRS recurring software revenue up 8% and 9% YTD in constant currencies, representing 77% of total software revenue
• Nine-month cash flow from operations of €428 million
• Q4 and FY 2013 non-IFRS financial objective revenue range of €555-575 million and €2.06-2.08 billion, respectively, taking into account extended sales cycles, Inceptra divestiture announced today and weaker US dollar exchange rate assumption compared to euro
• Non-IFRS EPS objective range of €0.97-€1.02 for Q4 and €3.45-€3.50 for FY 2013