1. PTC Educational Program April 2006

2. © 2006 PTC2 PTC’s Product Development System Combines our three core PTC product families into an integral system differentiated by: Openness and heterogeneity Broad footprint –Create, Collaborate, Control, Communicate Clean architecture –Internet, Integral, Interoperable Easy to use Scalable to meet the needs of a global supply chain Create digital content Collaborate globally Communicate via Dynamic Publishing Control data that drives product success

3. © 2006 PTC3 20 Years of Helping Customers Create Great Products Aerospace/ Defense AutomotiveHigh Tech/ Electronics Industrial Equipment Life Sciences

4. © 2006 PTC4 FY05 PTC Revenue ($ in millions) PTC Operating Margin (%) PTC: Solid Growth Revenue Growth $721M in FY 2005 / $805–$815M target in FY06 Strong organic growth Strategic M&A activity complements organic growth Target revenue of $1B by FY08 Operating Margin 14% operating margin in FY05 $150M turnaround from FY03 to FY05 Target operating margins of 20% by FY08 $1,000 $800 $600 $400 $200 0 2003200420052008 20% 15% 10% 5% 0% -5% -10% 2003200420052008 ~200 bps/yr ~12% CAGR

5. © 2006 PTC5 Recognized Global Leader in PLM and ECM 3,751 PTC employees in more than 30 countries 40,000+ worldwide customers More than 150 resellers worldwide and 750 trained systems integrator consultants Deep partnerships with leading system integrators, software partners and hardware providers Worldwide Educational programs that help students and educators get the best in product development education Awarded: –Start Magazine’s ‘Hottest’ Companies 2005 –Manufacturing Business Technology Global 100 –2005 Electronics Industry Yearbook: 50 Companies to Watch –Second-Highest In-Kind Giver By Business Week Magazine –Leader in A&D 2005 Gartner Magic Quadrant

6. © 2006 PTC6 PTC University Program 1,250 university participants worldwide 85,000 university students using PTC Solutions worldwide 450+ universities in the United States 48 Post-Secondary Institutions with University Site Licenses in France, including : ECOLE CENTRALE DE NANTES ECOLE DES MINES DE DOUAI ECOLE NATIONALE D'INGENIEURS DE METZ ENSAM ESTIA IFTS IUT DE DIJON UNIVERSITE DE TECHNOLOGY DE COMPIEGNE UNIVERSITE TECHNOLOGIE DE TROYES

7. © 2006 PTC7 Design & Technology in Schools Program Provides seats of software per school as a tool to teach design and technology Very affordable Easy-to-use Students may install software on home computers Provides affordable (in some cases free) teacher training Two-day or three-day courses By teachers, for teachers Certification prerequisite for receiving software Provides teaching materials Free ITEA (International Technology Education Association) standards-based classroom projects: www.ptc.com/go/resources.ptc.com/go/resources)www.ptc.com/go/resources

8. © 2006 PTC8 PTC University Program Contact Us Kevin Dickey Manager of Europe Education Program - Southern Europe KDickey@ptc.com KDickey@ptc.com Pascal Chenais Country Manager VP pchenais@ptc.com pchenais@ptc.com Guy Ladan Sales Buisness Development gladan@ptc.com gladan@ptc.com