Rio Tinto is a metals and mining company engaged in the exploration, extraction, and processing of mineral resources across multiple commodities. The company operates a global portfolio of open pit and underground mines alongside refineries, smelters, and processing facilities, supported by dedicated power and shipping infrastructure. Founded in 1873 and headquartered in London, Rio Tinto maintains operations in major mining regions worldwide.
The company's revenue is generated through three primary segments. Iron ore mining and production in Western Australia forms a substantial portion of operations, alongside salt and gypsum production. The aluminium and lithium segment encompasses bauxite mining, alumina refining, aluminium smelting and recycling, as well as lithium mining and processing activities. The copper segment includes copper mining and refining, with gold, silver, and molybdenum recovered as by-products, complemented by exploration activities.
Rio Tinto employs approximately 54,859 full-time workers across its global operations. The company maintains an active presence in major mining jurisdictions, positioning it as a significant participant in the global supply of iron ore, aluminium, lithium, and copper. Its vertically integrated operations span from raw material extraction through to processed metals, with ownership of downstream facilities that enable greater control over production chains.
No 10-K filings found.