Gran Colombia Gold Corp. (TPRFF) Q1 2019 Results Conference Call May 16, 2019 9:30 AM ET Company Participants Mike Davies - CFO Lombardo Paredes Arenas - CEO Conference Call Participants Derek Macpherson - Red Cloud, Inc. Operator Welcome to the Gran Colombia Gold Q1 2019 Results Webcast. My name is Ellen, and I will be your operator for today's call. At this time, all participants are in a listen-only mode. Later, we will conduct a question-and-answer session. [Operator Instructions] Please note that this ...