Mantaro Silver Corp. announced the appointment of Donna Humphreys as Vice President of Corporate Development and as a member of the Board of Directors. Over the past 20 years, Donna has held positions with a number of Canadian-listed junior mining companies, covering Investor relations and corporate development. These positions have focused on shareholder communications, marketing and stakeholder relations. Donna is currently working in the finance industry as a Director of Investor Relations and Corporate Development where she has realized, established and launched a successful Mortgage Investment Corporation.