Harry M. (Red) Conger IV, 70, retired from Teck Resources Limited where he was President and Chief Operating Officer and a Director on the Board from September 2022 to October 2023, having previously joined Teck in September 2020 as Executive Vice President and Chief Operating Officer. Prior to joining Teck, he held the role of President and Chief Operating Officer of Americas at Freeport-McMoRan Inc. Mr. Conger s experience also included multiple executive roles at Phelps Dodge and operational roles at Kennecott Copper Corporation. Mr. Conger previously served as Chair of the National Mining Association and as Chair of the New Mexico Association of Commerce and Industry, Commissioner of the New Mexico Mining Commission and Director of the Arizona Mining Association. Mr. Conger holds a Bachelor of Science degree in mining engineering from Colorado School of Mines with Postgraduate executive management studies at Duke University Fuqua School of Business, and Whitmore School of Business and Economics at the University of New Hampshire. Director Qualifications : CEO/Executive Management Skills Experience as former President and Chief Operating Officer of Teck Resources and other executive management positions as noted above. Operational and Industry Expertise Over 46 years prior experience in the mining industries. President and Chief Operating Officer of Teck Resources and Freeport-McMoRan. Chair of the New Mexico Association of Commerce and Industry, Commissioner of the New Mexico Mining Commission and Director of the Arizona Mining Association. Past Chairman of the National Mining Association. Past Co-Chair of the Society for Mining, Metallurgy & Exploration. Health, Safety, Environmental, and Social Responsibility Experience Experienced in regulatory, policy, and social responsibility, with a focus on long-term vision, community relations, safety, change management, and production efficiency. Former Vice President of Quality (Quest for Zero). Co-Chair of Creating Global Prosperity: The Campaign for Mining by the Society for Mining Metallurgy and Exploration. Former commissioner on the New Mexico Mining Commission and the Arizona Water Review Commission. Honored with the 2018 Ankh Award, Copper Man of the Year for leadership in workforce safety and community collaboration, and the 2017 Charles F. Rand Memorial Gold Medal for excellence in community leadership. International Experience Extensive international experience as a director of multiple international and multinational mining companies, including Teck Resources, Freeport-McMoRan and Phelps Dodge. Has lived and worked in Santiago, Chile and Vancouver BC, Canada. Board Experience Service on the Company s Board of Directors since June 2024. Former Director of Teck Resources Limited from September 2022 to October 2023. Former Board Member of the National Mining Association (Chairman in 2014 and 2015), Former Co-Chair of initiative Creating Global Prosperity: The Campaign for Mining, Chairman of New Mexico Association of Commerce and Industry and Director of the Arizona Mining Association.