FRAMINGHAM, Mass.—(BUSINESS WIRE)—December 28, 2006— Moldflow Corporation (NASDAQ: MFLO,) the leading global provider of design through manufacturing solutions for the plastics injection molding industry, announced today that Moldflow president and CEO, Roland Thomas and executive vice president and CFO, Christopher Gorgone, will be speaking at the 9th Annual Needham and Company Growth Conference being held at the New York Palace Hotel in New York. Moldflow's presentation will begin at 2:00 p.m. Eastern Standard Time on Tuesday, January 9, 2007. A live Webcast of the presentation will be available at http://www.wsw.com/webcast/needham16/mflo/ .

Needham & Company, LLC is a privately held, full-service investment bank and asset management firm headquartered in New York City.

About Moldflow Corporation

Moldflow (NASDAQ: MFLO) is the leading global provider of design through manufacturing solutions for the plastics injection molding industry. Moldflow's products and services allow companies to address part and mold design issues at the earliest stage and maximize productivity and profitability on the manufacturing floor. Visit www.moldflow.com for more information.

Note to editors: Moldflow is a registered trademark of Moldflow Corporation or its subsidiaries worldwide. All other trademarks are properties of their respective holders.

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Moldflow Corporate
David Kagan, 508-358-5848 x285
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Dawn Soucier, 508-358-5848 x234
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