Mario D. Szotlender Rajs — Co-Founder and Non-Independent Director at Fortuna Silver Mines

Mr. Mario D. Szotlender Rajs serves as the President of Tombstone Explorations Co., Ltd. Mr. Rajs serves as the Chief Executive Officer of Mena Resources Inc. He has been Consultant of Revelo Resources Corp. since May 17, 2017. He serves as Managing Director of several other successful public mineral exploration companies including Radius Explorations Ltd. He has been Corporate Advisor of Magellan Minerals Limited since May 2015. He is an Independent Consultant. He specialized in International Relations and Finance. He has successfully directed Latin American affairs for numerous private and public companies for over 20 years, specializing in developing new business opportunities and establishing relations within the investment community. He has been involved in various mineral exploration and development joint ventures (precious metals and diamonds) in Central and South America, including heading several mineral operations in Venezuela, such as Las Cristinas in the 1980s. He served as the President of Focus Ventures Ltd. until December 17, 2008 and Mena Resources Inc. from April 1996 to March 2007. He served as President of Rusoro Mining Ltd. from November 2006 to August 2007 and also served as its Chief Executive Officer. Mr. Rajs has been an Independent Director of Focus Ventures Ltd. since May 30, 1995. He is a Co-founder of Fortuna Silver Mines Inc. (formerly, Fortuna Ventures Inc.) and has been its Non-Independent Director since June 16, 2008. He has been an Independent Director of Radius Gold Inc. since July 1, 2004, Mena Resources Inc since March 31, 1993. He has been a Director of Endeavour Silver Corp. since July 25, 2002. He serves as a Director of Pillar Resources Inc. He has been a Director of Atico Mining Corporation since March 11, 2011. He served as a Director of Magellan Minerals Limited since October 1, 2007 until April 28, 2015. He served as an Independent Director of Revelo Resources Corp. since September 12, 2008 until May 17, 2017. He served as a Director of Pilagold Inc. since May 10, 1996; and Stonehaven Exploration Ltd. (formerly, Coastport Capital, Inc.) from January 20, 2005 to January 2008. He served as a Director of Rusoro Mining Ltd. Mr. Rajs holds Bachelor's Degree in International Relations and Trade Policy from the Universidad Central de Venezuela.