NEEDHAM, Mass.--(BUSINESS WIRE)--PTC (Nasdaq: PMTC) What: PTC to present at the Jefferies Global Technology, Internet, Media & Telecom Conference When: Wednesday, May 11th at 4:30pm (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 May 16, 2011. To access the replay via webcast, please visit www.ptc.com/for/investors.htm.
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