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IPG Photonics to Present at Noble Financial Capital Marketsa? Seventh Annual Equity Conference

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^{Published in Science and Technology on Thursday, May 12th 2011 at 6:06 GMT by Market Wire}  

OXFORD, Mass.--([ BUSINESS WIRE ])--[ IPG Photonics Corporation ] (NASDAQ: IPGP) today announced that its Chief Financial Officer, Tim Mammen, will be presenting at Noble Financial Capital Marketsa™ Seventh Annual Equity Conference on Monday, May 16, 2011 at 10:00 a.m. ET. The conference is being held May 16^th& 17^th at the Hard Rock Hotel in Hollywood, Florida.

A live audio and high-definition video webcast of the presentation will be available through the a[ Investors ]a section of IPGa™s website at [ www.ipgphotonics.com ]. For those unable to listen to the live webcast, an archive of the presentation will be available on the Companya™s website for approximately 90 days.

About IPG Photonics Corporation

[ IPG Photonics Corporation ] is the world leader in high-power fiber lasers and amplifiers. Founded in 1990, IPG pioneered the development and commercialization of optical fiber-based lasers for use in a wide range of applications such as [ materials processing ], [ advanced ], [ telecommunications ] and [ medical ]. Fiber lasers have revolutionized the industry by delivering superior performance, reliability and usability at a lower total cost of ownership compared with conventional lasers, allowing end users to increase productivity and decrease operating costs. IPG has its headquarters in Oxford, Massachusetts, and has additional plants and offices throughout the world. For more information, please visit [ www.ipgphotonics.com ].