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Mr. Eric Alexander has over 30 years of corporate, operational and business experience, and over 15 years of mining industry experience. Previously he served as Corporate Controller of Helix Technologies, Inc., a publicly traded software and technology company from April 2019 to September 2020. Prior to that, he served as the Vice President Finance and Controller of Pershing Gold Corporation, a mining company (formerly NASDAQ: PGLC), from September 2012 until April 2019. Prior to that, Mr. Alexander was the Corporate Controller for Sunshine Silver Mines Corporation, a privately held mining company with exploration and pre-development properties in Idaho and Mexico, from March 2011 to August 2012. He was a consultant to Hein & Associates LLP from August 2012 to September 2012 and a Manager with Hein & Associates LLP from July 2010 to March 2011. He served from July 2007 to May 2010 as the Corporate Controller for Golden Minerals Company (and its predecessor, Apex Silver Mines Limited), a publicly traded mining company with operations and exploration activities in South America and Mexico. In addition to his direct experience in the mining industry, he has also held the position of Senior Manager with the public accounting firm KPMG LLP, focusing on mining and energy clients. Mr. Alexander has a B.S. in Business Administration (concentrations in Accounting and Finance) from the State University of New York at Buffalo and is also a licensed CPA.