Rio Tinto

Electra is dedicated to reducing carbon dioxide emissions in the iron and steel production industry through innovative electrochemical and hydrometallurgical processes. The company has developed alternative steelmaking technology that aims to electrify and decarbonize the production process, allowing for the creation of low-carbon clean iron from various ores. By utilizing renewable energy sources, Electra enables steel producers to lower energy intensity and costs, contributing to a more sustainable approach to steelmaking.

Arcadium Lithium is a dedicated producer of lithium compounds, formed from the merger of Allkem and Livent in January 2024. The company focuses on supplying lithium, a crucial component for electric vehicle batteries, in response to the growing demand driven by increased adoption of electric vehicles. Arcadium Lithium's production includes low-cost lithium carbonate sourced from two brine resources in Argentina and spodumene concentrate from a hard rock mine in Australia. Additionally, the company operates downstream lithium hydroxide conversion plants in the United States and China, emphasizing a commitment to utilizing lithium safely and responsibly to enhance people's lives and support the transition to renewable energy.

Western Copper and Gold Corporation is an exploration-stage company focused on the development of mineral properties in Canada, specifically the Casino project in Yukon. This project encompasses a significant land package that includes over 1,130 quartz claims and additional placer claims, primarily targeting deposits of gold, copper, and molybdenum. Founded in 2006 and headquartered in Vancouver, the company aims to advance the Casino project into a leading copper-gold mine in Canada. Originally known as Western Copper Corporation, the company rebranded in October 2011 to reflect its focus on both copper and gold exploration and development.

Western Copper and Gold Corporation is an exploration-stage company focused on the development of mineral properties in Canada, specifically the Casino project in Yukon. This project encompasses a significant land package that includes over 1,130 quartz claims and additional placer claims, primarily targeting deposits of gold, copper, and molybdenum. Founded in 2006 and headquartered in Vancouver, the company aims to advance the Casino project into a leading copper-gold mine in Canada. Originally known as Western Copper Corporation, the company rebranded in October 2011 to reflect its focus on both copper and gold exploration and development.

Turquoise Hill Resources Ltd. is a mining company headquartered in Montreal, Canada, established in 1994. The company specializes in the exploration and development of mineral deposits, primarily focusing on copper, gold, and silver. Its flagship asset is the Oyu Tolgoi mine, located in the South Gobi region of Mongolia, which is one of the largest copper-gold-silver mines in the world. Turquoise Hill holds a 66% interest in this significant operation, which is strategically positioned approximately 550 kilometers south of Ulaanbaatar and 80 kilometers north of the Mongolia-China border. The mine plays a crucial role in supplying copper concentrate to customers in China, reflecting the company's commitment to expanding its mining activities in the Asia-Pacific region.

Turquoise Hill Resources Ltd. is a mining company headquartered in Montreal, Canada, established in 1994. The company specializes in the exploration and development of mineral deposits, primarily focusing on copper, gold, and silver. Its flagship asset is the Oyu Tolgoi mine, located in the South Gobi region of Mongolia, which is one of the largest copper-gold-silver mines in the world. Turquoise Hill holds a 66% interest in this significant operation, which is strategically positioned approximately 550 kilometers south of Ulaanbaatar and 80 kilometers north of the Mongolia-China border. The mine plays a crucial role in supplying copper concentrate to customers in China, reflecting the company's commitment to expanding its mining activities in the Asia-Pacific region.

Western Copper and Gold Corporation is an exploration-stage company focused on the development of mineral properties in Canada, specifically the Casino project in Yukon. This project encompasses a significant land package that includes over 1,130 quartz claims and additional placer claims, primarily targeting deposits of gold, copper, and molybdenum. Founded in 2006 and headquartered in Vancouver, the company aims to advance the Casino project into a leading copper-gold mine in Canada. Originally known as Western Copper Corporation, the company rebranded in October 2011 to reflect its focus on both copper and gold exploration and development.

Kennecott Utah Copper LLC offers gold, silver, molybdenum, and sulfuric acid.

The Iron Ore Company of Canada (IOC) is a prominent Canadian producer of iron ore pellets and concentrates, headquartered in Montreal. The company specializes in the extraction of iron ore and processes it into iron pellets, which are essential for use in blast furnaces and steel production. IOC serves a diverse range of customers globally, contributing significantly to the iron ore market through its high-quality products.

Richards Bay Mining (Pty) Ltd. offers dune mining and mineral separation services. The company was incorporated in 2008 and is based in Richards Bay, South Africa.

Rio Tinto Alcan Inc. mines and produces bauxite, alumina, and aluminum.

North Limited explores and extracts iron ore, uranium, copper-gold, and gold from its mines.