Heliostar Metals Ltd.: Heliostar Files Updated Pre-Feasibility Study to Support Ana Paula Acquisition
Vancouver, British Columbia--(Newsfile Corp. - April 6, 2023) - Heliostar Metals Limited (TSXV: HSTR) (OTC Pink: HSTXF) (FSE: RGG1) ("Heliostar" or the "Company") reports that it has filed a technical