finance.foundation / Companies / Rio Tinto (RIO)
Company · Materials · Diversified mining
Rio Tinto (RIO)
Anglo-Australian dual-listed mining group and one of the world's largest producers of iron ore, aluminium and copper. Founded in 1873 to mine the Rio Tinto site in Spain, it now operates principally in Australia and the Americas.
- Legal name
- Rio Tinto plc
- Ticker
- RIO
- Exchange
- London Stock Exchange · MIC XLON
- Country
- United Kingdom
- Sector
- Materials
- Industry
- Diversified mining
- Market cap ≈
- $110bn (approx., seed-0.6 · 2026-08-29)
- Reporting currency
- GBP
- Founded
- 1873
- Website
- www.riotinto.com
- LEI
- 213800YOEO5OQ72G2R82 (GLEIF)
- ISIN
- GB0007188757 (check digit validated)
- FIGI
- BBG001S6W9Q0 (share class, OpenFIGI)
Graph connections view in graph →
lists_onLondon Stock Exchange
domiciled_inUnited Kingdom
member_ofFTSE 100
Sector peers — Materials
Compare: RIO vs SHW · RIO vs APD · RIO vs BHP
Identifier crosswalk
| Standard | Value | What it answers |
|---|---|---|
| Ticker | RIO | Venue-local shorthand — ambiguous across markets |
| MIC | XLON | ISO 10383 — the venue |
| ISIN | GB0007188757 | ISO 6166 — the security |
| LEI | 213800YOEO5OQ72G2R82 | ISO 17442 — the legal entity |
| FIGI | BBG001S6W9Q0 | OpenFIGI — instrument, share class |
One entity, six naming systems. Each linked code opens its reverse-lookup page; the validator checks any code's check digit. CUSIP is shown because it is embedded in US/CA ISINs — we verify it, we do not redistribute CUSIP data.
Approximate reference values from public sources · seed-0.6 · 2026-08-29 · not real-time. See data & methodology.
# this page as data
GET https://finance.foundation/api/v1/companies/rio-tinto