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MasterCard

NEW YORK, NY - MAY 05: Harpist Joanna Newsom and actor Andy Samberg arrive at MasterCard Priceless Premieres presents Justin Timberlake at Roseland Ballroom on May 5, 2013 in New York City.

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About MasterCard

MasterCard Worldwide (NYSE: MA) is a multinational corporation based in Purchase, New York, USA. Throughout the world, its principal business is to process payments between the banks of merchants and the banks of purchasers that use its "MasterCard" brand debit and credit cards to make purchases. MasterCard Worldwide has been a publicly traded company since 2006. Prior to its initial public offering, MasterCard Worldwide was a membership organization owned by the 25,000+ financial institutions that issue its card.

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