Rio Tinto Executive and Leadership Team

Guy Elliott, the Chief Financial Officer at Rio Tinto, directs the company's overall financial strategy and performance. Elliott oversees all financial operations, including accounting, treasury, tax, and investor relations, ensuring robust financial health and compliance across the global enterprise. This leadership role involves managing capital allocation, risk assessment, and financial planning to support Rio Tinto's strategic objectives of providing essential minerals and metals. By optimizing financial structures and driving efficiency, Guy Elliott directly contributes to the company's ability to fund operations and invest in sustainable growth initiatives. Elliott's oversight ensures fiscal discipline and transparency, critical for maintaining stakeholder confidence and supporting the transition to a low-carbon world.

Ulric Adom, the Chief Financial Officer, Aluminium & Lithium at Rio Tinto, directs the financial strategy and performance for the Aluminium and Lithium business units. Adom oversees financial planning, analysis, and reporting, ensuring fiscal discipline and optimizing profitability for these key segments. This leadership involves managing investments, assessing financial risks, and driving cost efficiencies to support the company's growth in materials critical for the low-carbon transition. By providing strategic financial guidance, Ulric Adom enables Rio Tinto to effectively leverage its resources in aluminium and lithium production. Adom's financial oversight is crucial for sustaining operations and advancing the company's commitment to innovation and responsible resource development.

Will Millsteed, the Chief Financial Officer, Commercial at Rio Tinto, leads the financial operations and strategy for the company's commercial activities. Millsteed oversees financial planning, analysis, and reporting related to sales, marketing, and customer engagement, ensuring revenue optimization and profitability. This role involves managing financial risks associated with market fluctuations and driving commercial efficiency across global sales channels. By providing strategic financial insights, Will Millsteed supports Rio Tinto's objective of responsibly delivering the materials the world needs. Millsteed's financial acumen is vital for maintaining strong customer relationships and ensuring the commercial viability of the company's diverse product portfolio, contributing to sustainable growth.

Kristina Crosher, the Chief Financial Officer, Borates at Rio Tinto, directs the financial strategy and performance for the Borates business unit. Crosher oversees financial planning, analysis, and reporting, ensuring robust fiscal management and profitability for borate operations. This leadership role involves managing capital deployment, assessing financial risks, and driving operational efficiencies within the borates segment. By providing strategic financial guidance, Kristina Crosher supports Rio Tinto's commitment to innovation and sustainable growth in supplying essential materials. Crosher's financial expertise is critical for optimizing the value derived from borate resources and ensuring the long-term viability of this business unit.

Simon Poirier, the Chief Financial Officer, Business Unit Rio Tinto Iron Titanium & Diamonds (Rtit) at Rio Tinto, directs the financial strategy and performance for the Rtit business unit. Poirier oversees financial planning, analysis, and reporting, ensuring fiscal health and optimizing profitability for iron, titanium, and diamond operations. This role involves managing capital allocation, assessing financial risks, and driving operational efficiencies within the Rtit segment. By providing strategic financial guidance, Simon Poirier supports Rio Tinto's commitment to innovation and sustainable growth in supplying essential materials. Poirier's financial expertise is crucial for maximizing the value derived from Rtit resources and ensuring the long-term success of this business unit.

David-Alexandre Tremblay, the Chief Operating Officer, Rtit Africa Operations at Rio Tinto, manages the operational execution and strategic direction for the company's mining and processing activities across Africa. Tremblay directs day-to-day operations, focusing on safety, efficiency, and environmental performance within the Rtit Africa portfolio. This involves optimizing production, managing supply chains, and ensuring adherence to stringent operational standards. By leading these critical functions, David-Alexandre Tremblay plays a pivotal role in delivering essential minerals and metals from African operations to global markets. The operational leadership provided by Tremblay supports Rio Tinto's commitment to sustainable growth and minimizing environmental impact, directly contributing to the company's mission of responsibly supplying the materials the world needs.

Matthew Breen, the Chief Operating Officer - Diavik Diamond Mine at Rio Tinto, leads all operational aspects of the Diavik Diamond Mine. Breen directs the safe and efficient extraction and processing of diamonds, ensuring compliance with environmental regulations and company standards. This role involves managing a complex operational environment, optimizing resource utilization, and driving continuous improvement initiatives. By overseeing the Diavik operations, Matthew Breen ensures the responsible delivery of high-quality diamonds, contributing to Rio Tinto's position as a leading supplier of essential materials. The focus on operational excellence under Breen's leadership supports the company's broader goals of sustainable growth and minimizing environmental impact in its mining activities.

Wilhemina Ngcobo, the Chief Operating Officer - Richards Bay Minerals at Rio Tinto, manages the comprehensive operational activities at the Richards Bay Minerals site. Ngcobo directs the safe, efficient, and environmentally responsible mining and processing of heavy mineral sands. This leadership involves optimizing production, managing complex logistics, and ensuring adherence to stringent safety and sustainability protocols. By overseeing these critical operations, Wilhemina Ngcobo ensures the reliable supply of essential minerals from Richards Bay. Ngcobo's operational expertise is fundamental to Rio Tinto's commitment to minimizing environmental impact and driving sustainable growth in its mineral extraction processes.

Karin Masters, the Mindsets and Behaviors Coach, Rio Tinto Safe Production System, Office of the Chief Operating Officer at Rio Tinto, focuses on cultivating a strong safety culture and enhancing operational performance. Masters develops and implements programs designed to foster positive mindsets and behaviors across the workforce, directly supporting the Rio Tinto Safe Production System. This involves coaching teams and leadership on best practices for safety and efficiency. By promoting a culture of continuous improvement, Karin Masters contributes to Rio Tinto's overarching goal of operating safely and efficiently while minimizing environmental impact. Masters' role is integral to embedding a proactive safety approach throughout the organization.

Luke Packer, the Chief Revenue Officer, Calcination & Steam at Rio Tinto, drives revenue generation and commercial strategy for the Calcination and Steam business segments. Packer oversees sales, market development, and customer relations, focusing on maximizing revenue streams and expanding market reach. This role involves identifying new commercial opportunities and ensuring the competitive positioning of Rio Tinto's calcination and steam products. By leading these commercial efforts, Luke Packer directly contributes to the company's financial performance and its ability to supply essential materials. Packer's strategic approach to revenue management supports Rio Tinto's commitment to sustainable growth and meeting global demand for its products.