June 13 (Reuters) - Gran Colombia Gold Corp GCM.TO :
* Gran Colombia Gold Corp - Gran Colombia Gold to redeem approximately 5.7 pct of 2020 debentures on July 31, 2017
* Gran Colombia Gold Corp - produced a total of 15,444 ounces of gold in month of may Source text for Eikon: ID:nMKWNSzVKa Further company coverage: GCM.TO