GTT (NYSE MKT: GTT), a cloud networking service provider to multinational enterprises, announced today its plans to release results for the three and nine months ended September 30, 2013, on Thursday, November 14, 2013. In conjunction with the release, GTT has scheduled a conference call, which will also be broadcast live over the Internet, on Thursday, November 14, 2013 at 10:00 A.M. Eastern Time. What: GTT’s Third Quarter 2013 Financial Results Conference Call When: Thursday, November 14, 2013 at 10:00 A.M. Eastern Time Where: Via phone by dialing +1.866.598.9332 or +1.480.293.0669, entering passcode 7910392 and asking for the GTT call or via webcast at www.gtt.net. A telephonic replay of the conference call will be available for one month and may be accessed by calling +1.888.203.1112 or +1.719.457.0820 and using the passcode 7910392. The webcast will be archived in the investor relations section of the company’s web site. About GTT GTT operates a global Tier 1 IP network with the most interconnected Ethernet service platform around the world. We provide highly reliable, scalable and secure cloud networking services. Our clients trust us to deliver solutions with simplicity, speed, and agility that are unmatched by other network providers. For more information visit GTT www.gtt.net.