Mr. Sullivan is an engineer with experience as a non-executive director and in senior executive roles, including in chief executive officer and operational roles. He has valuable insight and experience in engineering and construction, investment banking and capital markets and managing mining operations in Australia and internationally. Mr. Sullivan is currently a non-executive director of Panoramic Resources Limited, GME Resource Ltd, and Horizon Gold Limited. Mr. Sullivan is also non-executive Chairman of Zeta Resources Limited, an ASX listed resource investment company. He was previously Managing Director and CEO of Resolute Mining Limited.

Ms. Rogers has over 25 years of experience working with international public companies in the areas of corporate governance, treasury, mergers and acquisitions, financial reporting and tax. Ms. Rogers has been an officer of several public companies including Chief Financial Officer of Castle Peak Mining Ltd., Vice President and Treasurer of Goldcorp Inc. and Treasurer of Wheaton River Minerals Ltd. She also held various senior finance positions in corporate reporting, tax and treasury at Finning International Inc. Ms. Rogers is also currently on the Board of Argonaut Gold Inc., and Diversified Royalty Corp as Chair.

Mr Shier has articling at the international accounting firm of PricewaterhouseCoopers where he worked overseas for two years. Mr Shier has over twenty years experience as a corporate officer and director to a number of publicly-traded mining companies.

Mr Aunger has 45 years of experience in accounting, taxation and finance in Canada. He was previously a Partner and CFO of Madison Venture Corporation, a private corporation with operating interests in a number of industries throughout Canada. Prior to that, Mr. Aunger was a tax Partner at Arthur Andersen & Co. Mr. Aunger currently serves as Secretary of Glacier Media, Inc.

Mr. Dowling has over 30 years of mining experience including senior executive and board governance positions with both domestic and international companies. Mr. Dowling is currently on the Board of Teck Resources Ltd., Compass Minerals, SSR Mining Inc. (not standing for re-election this coming May 2022), and was recently Chair of Alacer Gold Corp. until its merger with SSR Mining Inc. in 2020. He was previously President and CEO of Alacer Gold Corp., President and CEO of Anatolia Minerals Development Limited, President and CEO of Meridian Gold Inc., Executive Director (Mining and Exploration) of De Beers SA, Executive Vice-President of Operations of Cleveland-Cliffs and held a variety of operational roles in a leadership capacity at Phelps Dodge Corporation and Cyprus Amax.

Mr Cloke has over 40 years of experience in open pit and underground mining operations as well as being a supplier to the mining industry. He is a senior executive with proven leadership, team building and market development skills. Mr Cloke has directly contributed to the growth of the oil sands in Fort McMurray and the coal business in Elk Valley and Northeast Coal through multiple development initiatives as well as through his leadership as President, CEO, Partner and Founder of Transwest Dynequip Limited, which was equipment supplier to Fording Coal and Suncor. Transwest Dynequip was subsequently sold to Sumitomo Corporation. Following, Mr Cloke was President and CEO of Bucyrus Canada. Mr. Cloke is currently the President of Cloke Holdings Ltd. He is Member of Compensation Committee.

Mr Renzoni has approximately 50 years of experience in investment banking, corporate finance, mergers & acquisitions and equity capital markets specializing in the mining industry. Prior to retirement, he was in investment banking as Managing Director at BMO Nesbitt Burns Inc., where he spent thirty years of his career. In addition, Mr Renzoni has nearly 20 years of public board experience, with a focus on governance and audit having been a member on numerous board committees. Since retirement, he has served on the boards of International Molybdenum, Peru Copper, Meridian Gold and Yamana Gold. He is Member of Corporate Governance Committee.

Mr Clausen has more than 30 years' experience in the areas of management, finance, development and operations in the base metals and precious metals industry. Prior to becoming President and Chief Executive Officer of Copper Mountain, Mr. Clausen was the President and Chief Executive Officer of Brio Gold Inc. since its inception in 2014 until its acquisition in May 2018 by Leagold Mining Corporation. Prior positions include being President, Chief Executive Officer and a director of Augusta Resource Corporation from its inception in 2005 until its acquisition by HudBay Minerals Inc. in July 2014. Mr. Clausen was Executive Vice President, Mining at Washington Group International, Inc. from 2001 to 2005 and served as the Vice President of Operations of Stillwater Mining Company from 1995 to 1999. Prior to 1995, Mr. Clausen was a mine general manager at several precious and base metals operations of Placer Dome Inc in British Columbia and Ontario.

Ms Buchignani has 30 years of experience in private equity, law, finance, compensation and business consulting. Ms. Buchignani served as a Director with Teachers' Private Capital, the private equity division of the Ontario Teachers' Pension Plan. Prior positions also include Managing Director at CIBC World Markets and CIBC Capital Partners as well as Partner at Stikeman Elliott, where she practiced corporate law in Toronto and London. She is currently the CEO of McLean Drive Consulting Ltd. and the Managing Partner of a US-based property holding company. Ms. Buchignani also has 20 years of corporate board experience and has served on executive, audit, governance, compensation and human resource committees. She currently serves on the advisory board of CAI Capital Partners V. L.P., the Investment Committee of RCF Jolimont Innovation Fund, and the boards of TSX Trust Company, Dane Creek Capital Corp. and Westport Fuel Systems Inc.

Mr. Washington is currently a Partner at Hydra Capital Partners Inc. Mr. Washington was previously Head of Global Mining & Metals at National Bank Financial Markets from July 2011 until his retirement from the firm at the end of 2015. Mr. Washington joined National Bank as part of the acquisition of Wellington West Capital Markets where he had served as Head of Investment Banking since August 2004. Prior to joining Wellington West, and always focused exclusively on the mining sector, he worked as an investment banker at National Bank Financial/First Marathon, Gordon Capital and Lancaster Financial/TD Securities from 1994. Prior to entering investment banking, Mr. Washington worked as a civil engineer on infrastructure projects in the U.K., Spain and Hong Kong for six years. Mr. Washington is also a director of Wesdome Gold Mines Ltd.

Mr. Enders has over 45 years of mining technical experience, focused on geology and exploration and has a strong track record of exploration success. Mr. Enders is a co-founder and has been director and technical advisory committee member of Cupric Canyon Capital LLC. He is the senior technical advisor and has been executive chair and COO of EMX Royalty Corp. He is also the Department Head of Mining Engineering at the Colorado School of Mines, where he was previously Department Head of Geology and Geological Engineering. Mr. Enders was previously Senior Vice President of Worldwide Exploration at Newmont Mining Corporation and President of Phelps Dodge Exploration Corporation. Prior to that, Mr. Enders worked as a geologist and exploration manager in numerous projects and mines across the United States. Mr. Enders has been awarded the Ralph W. Marsden Award by the Society of Economic Geologists, the Ben F. Dickerson Award by the Society of Mining, Metallurgy and Exploration and the Distinguished Achievement Medal from the Colorado School of Mines.

Ms Hull has over 35 years of operational leadership and engineering experience, most notably holding the positions of Executive Vice President and Chief Technical Officer of Peabody Energy Corporation and Chief Operating Officer for Kennecott Utah Copper Mine, a subsidiary of Rio Tinto plc. Prior to joining Rio Tinto, she held multiple operational and technical leadership positions with Mobil Oil Corporation in the Mining and Minerals division and has additional environmental engineering and regulatory affairs experience in the public and private sector. Ms Hull is currently a director of Interfor Corporation, Epiroc AB and Trevali Mining Corporation. She also serves on the Advisory Board for South Dakota School of Mines and Technology. She is a retired Registered Professional Engineer.

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