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Oct 7, 2009

PTC to Announce Fiscal Q4 Results on October 27th

NEEDHAM, Mass: PTC, The Product Development Company®, today announced that it will release its fiscal 2009 fourth quarter results on Tuesday, October 27th after the stock market closes. Senior management will host a live webcast and conference call to review the results on Wednesday, October 28th at 8:30 am Eastern Time. The earnings press release and accompanying prepared remarks document and financial and operating statistics will be accessible prior to the conference call and webcast on the investor relations section Company’s web site.

What: PTC Fiscal Q4 Conference Call and Webcast

When: Wednesday, October 28, 2009 at 8:30 a.m. Eastern Time

Dial-in: 1-888-566-8560 or 1-517-623-4768
Call Leader: Richard Harrison
Passcode: PTC

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 Nov. 2, 2009 at 1-866-463-2193 or 1-203-369-1378. To access the replay via webcast, please visit www.ptc.com/for/investors.htm.