A Closing Bell ceremony celebrating the change will take place at 4:00 p.m. ET on November 29, 2017 at Nasdaq MarketSite at 4 Times Square in New York City. Ray Dolan, President and Chief Executive Officer; David Walsh, former Chief Executive Officer of GENBAND and Founder of Kandy ; Daryl Raiford, Chief Financial Officer, and other senior executives will be in attendance.