ÂÜÀòÂÒÂ×

Mr. Dunn serves as the Executive Chairman and as a director of ERO Copper. Mr. Dunn has 25 years of experience in the investment banking industry, primarily with Goldman Sachs managing a capital underwriting business in London. In later years he worked with Bear Stearns and JP Morgan as a leader of their respective investment banking practices in mining and metals. Mr. Dunn is a former director of Pan American Silver and Pretivm Resources. Prior to forming Ero Resource Partners LLC, he was a Managing Director of Liberty Mining & Metals LLC, a subsidiary of Liberty Mutual Investments. Mr. Dunn holds a Master of Arts degree from the University of Edinburgh and a Master of Science degree from the University of Durham.

Mr. Dunn is qualified to serve on the board of directors because of his business expertise and extensive experience in the financial industry.