Gran Colombia Gold Announces First Quarter 2017 Results

TORONTO, ON--(Marketwired - May 15, 2017) - Gran Colombia Gold Corp. (TSX: GCM) announced today the release of its unaudited interim consolidated financial statements and accompanying management's discussion and analysis (MD&A) for the three months ended March 31, 2017. All financial figures contained herein are expressed in U.S. dollars ("USD") unless otherwise noted.