Brett Heath, CEO of Metalla Royalty & Streaming #gold #silver

The following interview of Brett Heath, CEO of Metalla Royalty & Streaming¬†(TSX-V: MTA) / (OTCQB: MTAFF) was conducted by phone and email over a one week period ended July 18th. ¬†Metalla is a small-cap precious metals royalty / streaming company. … Continued