Rio Tinto maintains significant market capitalization and global mining operations

Rio Tinto, a leading British-Australian multinational mining company, maintains a significant global presence in the production of iron ore, aluminium, copper, and lithium. As of September 2026, the company's estimated market capitalization is approximately $65.85 billion according to the Australian Securities Exchange.

Financial reports indicate the company generated $57.63 billion in revenue in 2025, with $10 billion in profit after tax attributable to its owners. The company's performance remains closely tied to commodity prices, particularly iron ore, which is its largest export. Rio Tinto currently operates in 34 countries and is focused on decarbonization through technologies like ELYSIS for carbon-free aluminium smelting.