NEEDHAM, Mass. — (BUSINESS WIRE) — April 15, 2009 — PTC (Nasdaq: PMTC - News), The Product Development Company®, today announced that it will release its fiscal 2009 second quarter results on Tuesday, April 28th after the stock market closes. Senior management will host a live webcast and conference call to review the results on Wednesday, April 29th 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 at www.ptc.com.

What:		PTC Fiscal Q2 Conference Call and Webcast
When:		Wednesday, April 29, 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 May 4, 2009 at 1-888-568-0858 or 1-402-998-0243. To access the replay via webcast, please visit www.ptc.com/for/investors.htm.

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