PTC to Speak at the UBS Global Technology & Services Conference on Wednesday, November 16th, 2011

PTC (Nasdaq: PMTC), The Product Development Company®, today announced that management will speak at the UBS Global Technology & Services Conference in New York City on Wednesday, November 16th at 10:30am (ET).

What: PTC to present at the UBS Global Technology & Services Conference

When: Wednesday, November 16th at 10:30am (ET)

Webcast: www.ptc.com/for/investors.htm

Replay: The audio replay of this event will be archived for public replay until 4:00 pm (CT) on November 21, 2011. To access the replay via webcast, please visit www.ptc.com/for/investors.htm.

Please note that statements made at the conference are as of the date of the conference and PTC does not assume any obligation to update any statements made live or the archived call. Matters discussed may include forward-looking statements about PTC’s anticipated financial results and growth, as well as about the development of products and markets, which 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.