|   TSX: ORA


Paulo Carlos de Brito, Chairman of the Board and Director

Mr. Brito was appointed the non-executive Chairman of the Board in May 2016. Mr. Brito is a businessman with over 45 years of experience in mining, energy and agricultural businesses. Mr. Brito has worked extensively in and outside of Brazil including most of Latin America. Mr. Brito has founded several companies including Cotia Trading. S.A. (a trading company), Mineracao Santa Elina Ind. E Com. S.A. (a mining company focused on the development, exploration and research of various minerals) and Biopalma da Amazonia S.A. (a palm oil production company). Mr. Brito serves on the Boards of Quanta Geracao S.A. (a company engaged in the generation and marketing of hydroelectric power) and Sertrading S.A. (a trading company). Other than the shares owned by Northwestern Enterprises Ltd. (approximately 48% of Company’s issued and outstanding), Mr. Brito does not beneficially own any additional shares of the Company.

Rodrigo Barbosa, Director, President & CEO

Mr. Barbosa joined the Company in October 2016 and became the Company’s President and CEO in January 2017 and a director in May 2017. Mr. Barbosa was previously the CEO of Tavex / Santista, a world-leading integrated manufacturer of denim with worldwide operations including Brazil, Mexico and the US. During his tenure at Tavex / Santista, Mr. Barbosa led a successful strategic, finance, marketing and operations turnaround. Prior to Tavex / Santista, Mr. Barbosa was the CFO of the investment holding company of Camargo Correa Group, one of the largest conglomerates in Brazil and parent company of Tavex / Santista. As CFO he spearheaded M&A transactions totaling over USD$3.0 billion and structured and placed over USD$2.5 billion in debt. Mr. Barbosa has served as a board member of leading public infrastructure companies in Brazil and worked as an investment banker for BBA Creditanstalt inBrazil (now Itaú Bank). In North America, Mr. Barbosa has previously worked for Potash Corporation. Mr. Barbosa currently does not own any common shares of the Company and has no other public directorships. Mr. Barbosa has an MBA from the University of Southern California (USC) and a Bachelor of Mechanical Engineering from the Universidade Mackenzie (Sao Paulo, Brazil). He is fluent in Portuguese, Spanish and English.

Stephen Keith, Lead Director

Mr. Keith was appointed a director of the Company in August 2011. Mr. Keith has worked on projects in more than 30 countries, with a concentration in Latin America. He has over 16 years of experience working with mining and energy companies, spearheading projects through feasibility studies, engineering design, project management and construction. He has engaged in over C$2 billion in financings and merger and acquisition deals for natural resource projects. Mr. Keith is currently the President of GrowMax Resources Corp. (TSX-V:GRO), a company focused on exploration and development of phosphate and potassium-rich brine resources. Mr. Keith was formerly the Managing Director of Fertoz Ltd. (ASX:FTX), an emerging agribusiness progressing towards commercial production of organic phosphate in Canada and an expanding fertiliser distribution business in Australia; the former President and CEO of Recife Gold, an emerging explorer and developer of gold assets in Brazil; the President and CEO of Search Minerals Inc. (TSX-V:SMY), a company focused on the exploration and development of Strategic Metals; and a founder and the President and Chief Executive Officer of Rio Verde Minerals Development Corp. (TSX:RVD), a company he took from concept to listing onto the TSX, with over $30 million completed in equity financings. Mr. Keith led Rio Verde until its acquisition by B&A Fertilizers Limited on March 13, 2013. Mr. Keith has previously held the titles of Vice President, Corporate Development at Plutonic Power Corporation; Director, Investment Banking at Thomas Wiesel Partners; Vice President, Investment Banking at Westwind Partners Mining Group; and Manager, Technical Services with Knight Piesold Consulting. He holds a BSc, Applied Science (Queen's University), an International MBA (York University, Schulich School of Business) and a PEng (Ontario and British Columbia).

Philip Reade, Director

Mr. Reade was appointed a director in May 2017. Mr. Reade has over 20 years of business experience, mostly as an investor and as an entrepreneur. Currently, he invests both in the public markets as well as in private deals, mostly in equity, and he is in the process of launching a new investment company, focused in global public equities in out of favor markets. For 7 years, until February 2016, Mr. Reade was a Partner, Co-Portfolio Manager and Co-Head of the Investment Team at Tarpon Investimentos, one of Brazil´s largest independent equities fund with over USD 3 billion (as of April 2017, the fund generated a 21,7% annual return net of fees in USD, since inception in 2002). At Tarpon, Philip served as Chairman of the Board at Cremer, Somos Educação, Omega and as Board Member of Metalúrgica Gerdau and Tempo Participações. Prior to Tarpon, Mr. Reade was the Head of the Brazilian operations of the NY-based hedge fund, Marathon Asset Management, which focused on private and public equities as well as structured credit. Before Marathon, Mr. Reade worked for Goldman Sachs in Sao Paulo as part of the Investment Banking division. Prior to Goldman, he founded and ran Brasilis Seafood, a company that financed seafood processing plants in Brazil. Mr. Reade started his career at Brazilian Banco Garantia, founded by Brazilian entrepreneur and 3G founder Jorge Paulo Lemann, and then at McKinsey & Co as a business analyst at the Sao Paulo office. He holds a BS in Economics from the University of São Paulo and an MBA from Stanford University.