NEEDHAM, Mass. — (BUSINESS WIRE) — March 12, 2010 — The presentation will include management’s discussion of PTC’s business and outlook, which may include material projections and other forward-looking statements regarding PTC’s anticipated financial results and growth, as well as the development of PTC’s products and markets and other future events. Please note that statements made in the presentation are as of the date of the presentation and PTC does not assume any obligation to update any statements made or the archived presentation. In addition, any forward-looking statements about PTC’s anticipated financial results and growth, as well as about the development of products and markets, are based on current plans and assumptions. Actual results in future periods may differ materially from current expectations due to a number of risks and uncertainties, including those described from time to time in reports filed by PTC with the U.S. Securities and Exchange Commission, including PTC’s most recent reports on Form 10-Q and Form 10-K.

About PTC

PTC (Nasdaq: PMTC) provides discrete manufacturers with software and services to meet the globalization, time-to-market and operational efficiency objectives of product development. Using the company’s PLM and CAD solutions, organizations in the Industrial, High-Tech, Aerospace and Defense, Automotive, Retail & Consumer and Medical industries are able to support key business objectives and create innovative products that meet customer needs and comply with industry regulations. For more information on PTC, please visit http://www.ptc.com.

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Contact:

PTC Investor Relations
Kristian P. Talvitie, 781-370-6151
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