力拓 RIO

Simon has more than 25 years’ experience in operating, commercial and business development roles across a range of commodities and geographies at Rio Tinto. Since joining, Simon has led businesses including Salt, Uranium, Borates and Diamonds. He has been an Executive Committee member since 2018, most recently as Chief Executive, Iron Ore, and previously as Rio Tinto’s first Chief Commercial Officer. Simon is focused on building a performance culture grounded in clear values. His priorities are delivering new standards of safety and operational excellence, investment discipline and creating long-term value by working closely with customers, partners and communities.

As Chief Financial Officer, Peter brings extensive commercial expertise from working across the Group in various geographies. He is strongly focused on the decarbonization of our assets, investing in the commodities essential for the energy transition, and delivering attractive returns to shareholders while maintaining financial discipline. Peter has been with Rio Tinto for over 30 years, during which he has held several senior leadership roles, including Group Controller, Chief Financial Officer – Organizational Resources, Global Head of Health, Safety, Environment & Communities, Head of Energy and Climate Strategy, and Head of Investor Relations.

Dominic spent over 30 years at McKinsey & Company, including 9 years as the Global Managing Partner, and has also held a broad range of public sector leadership positions. He has served as Canada’s Ambassador to China, Chair of Canada’s Advisory Council for Economic Growth, and Chair of the International Advisory Committee to the President of South Korea on National Future and Vision. Dominic brings a wealth of global business experience, including deep insight into geopolitics, corporate sustainability and governance. His business acumen and public sector experience position him to provide balanced guidance to Rio Tinto. Chair of LeapFrog Investments and Asia House.

Ben had a prolific career in the Western Australian Parliament before retiring in 2021. He held a number of ministerial positions and became the first Indigenous treasurer of an Australian parliament. His extensive knowledge of public policy, finance, international trade and Indigenous affairs brings valuable insight and adds to the depth of knowledge on the Board. Ben was previously an officer in the Australian Army Reserves and went on to have a career in the legal profession as a barrister and solicitor. Non-Executive Director of Woodside Energy Group Ltd and Non-Executive Director of West Coast Eagles, member of the Advisory Committee of Australian Capital Equity. Non-Executive Director (Chair) of Crown Resorts Perth.

Dean brings over 4 decades of operational and project management experience in the resources and infrastructure sectors. He draws on 40 years’ experience at BHP where he was Chief Commercial Officer, President of Coal and Uranium, President and Chief Operating Officer Olympic Dam, President Cannington, Vice President Ports Iron Ore and General Manager Illawarra Coal. He has had direct operating responsibilities in 11 countries, working across major mining commodities and brings a wealth of experience in engaging with a broad range of stakeholders globally, including governments, investors and communities. Dean was Chief Executive Officer of Pacific National (2017–21). Chair of Hysata.

Sharon has extensive experience of auditing and advising clients across a broad range of sectors. She had a 36-year career with Deloitte, becoming an audit partner in 1998. During her time at Deloitte, she held numerous Executive and Board roles before becoming Deputy CEO Deloitte North-West Europe in 2017 and Global Chair from 2019, before retiring at the end of 2023. With a wealth of strategic, transformational and governance experience, Sharon is also an advocate for collective action on environmental sustainability and climate change and is a strong believer in the need for greater diversity, equity, and inclusion in business and civil society. She has long championed greater diversity in senior leadership roles. Chapter Zero Alliance, Governor, London Business School, Trustee, Royal United Services Institute, Advisory Board Member, Common Goal.

Jennifer has 39 years’ experience in corporate finance and capital markets. She was the Global Chair of Investment Banking at JP Morgan, based in the US until she retired in February 2025. At JP Morgan, she led Technology, Media and Telecommunications global client practice for 20 years. She also worked in the metals and mining sector team in Australia, cofounded and chaired the Investment Banking Women’s Network, and sat on the Executive Committee for the Investment Bank. Co-Chair of the American Australian Business Council, Non-Executive Director at Accenture, Trustee of Dodge and Cox, Member of the Board of GoopKitchen.

Susan brings significant experience in the built environment sector with a global career spanning over 30 years. Most recently Susan has been Chief Executive Officer and Managing Director of Mirvac Group for over a decade. Prior to this, she was Managing Director at LaSalle Investment Management, and held senior executive positions at MGPA, Macquarie Group and Lendlease Corporation Chair of both the Australian National Housing Supply & Affordability Council and the Australian Centre for Gender Equality and Inclusion Work Advisory Board, Non-Executive Director of Macquarie Group, Member of the Sydney Opera House Trust, Global Board member at INSEAD and Fellow of the University of Sydney Senate including Chair of the Senate Building and Estates Committee.

Joc has over 35 years’ experience across the mining and minerals industry. He was the Chief Executive Officer of The Mosaic Company, the world’s leading integrated producer and marketer of concentrated phosphate and potash, from August 2015 to December 2023. He also served as President of Mosaic until recently and previously held roles there including Executive Vice President of Operations and Chief Operating Officer. Prior to this, he was President of Australia Pacific at Barrick Gold Corporation, leading gold and copper mines in Australia and Papua New Guinea. Joc is known for his deep knowledge of the mining industry, and passion for improving safety and operational performance. Independent Non-Executive Director at The Toro Company and The Weyerhaeuser Company.

Ngaire is the founding Dean of the Blavatnik School of Government, Professor of Global Economic Governance and the Founder of the Global Economic Governance Programme at Oxford University. As a recognised expert in public policy, international development and governance, she has served as an adviser to the African Development Bank, the Asian Infrastructure Investment Bank, the Center for Global Development, the International Monetary Fund, and the European Union. Trustee of the Stephen A. Schwarzman Education Foundation, Member of the Conseil d’administration of L’Institut national du service public, the Board of Directors of the Berggruen Institute, and the Mo Ibrahim Foundation Council.

Matthew Whyte has been appointed as Group Company Secretary, and Company Secretary of Rio Tinto plc, with effect from 18 May 2026.