GTT's President & CEO, Rick Calder to Present at the 15th Annual Needham Growth Conference in New York on January 16th, 2013

GTT (OTCQB: GTLT), a premiere cloud network provider to large enterprise, government and carrier customers in over 80 countries worldwide, announced today that President and CEO, Rick Calder, will present at the Needham Growth Conference on Wednesday, January 16th, 2013. Mr. Calder will present GTT's growth strategy at 10:40am Eastern Time on January 16^th, and GTT management will be available to hold one-on-one meetings with investors to review GTT's progress.

Needham & Company, LLC's 15th Annual Growth Conference will take place at the New York Palace Hotel on January 15 -17, 2013. The conference is known for investors from both private and public to seek out new opportunities, and it still remains one of the largest growth conferences on Wall Street. The expected attendance is more than 1,500 institutional investors and over 150 venture capitalists.

About GTT

GTT is the premiere cloud network provider to the world. Powered by our global Ethernet and IP backbone, GTT operates the most interconnected network on the globe. With 15 years of proven experience, GTT delivers simplicity, speed and agility, with an absolute client focus. For more information visit GTT at www.gt-t.net.

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Nazir Rostom, 1-703-442-5586
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