Rio Tinto PLC
Close on Nov 2, 2026Market cap $103.91BP/E 13.6Yield –
Rio Tinto Oyu Tolgoi (Mongolia, 100% basis) by Year
Oyu Tolgoi (Mongolia, 100% basis) — Total Ore Treated (kt)
Rio Tinto Oyu Tolgoi (Mongolia, 100% basis): 41,422.20 kt in FY2025, up 0.9% from a year earlier. That is the highest of the 13 years on record here.
Where the FY2025 figure comes from
Source: Rio Tinto Investor Relations (2025-fourth-qor-production-tables-xlsx.xlsx) ↗
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
Breakdown
What makes up oyu Tolgoi (Mongolia, 100% basis)
- Oyu Tolgoi — Underground Ore Treated (Hugo North Lift 1 ramp-up, kt)11,908.20 · FY2025
- Oyu Tolgoi — Open Pit Ore Treated (Oyut pit, kt)29,513.90 · FY2025
- Oyu Tolgoi — Underground Copper Head Grade (% Cu)2.1% · FY2025
- Oyu Tolgoi — Open Pit Copper Head Grade (% Cu)0.5% · FY2025
- Oyu Tolgoi — Blended Mill Copper Head Grade (% Cu)1.0% · FY2025
- Oyu Tolgoi — Underground Gold Head Grade (g/t Au)0.59 · FY2025
- Oyu Tolgoi — Blended Gold Head Grade (g/t Au)0.50 · FY2025
- Oyu Tolgoi — Copper Concentrates Produced (dry kt)1,544.10 · FY2025
- Oyu Tolgoi — Average Concentrate Grade (% Cu)22.4% · FY2025
- Oyu Tolgoi — Copper in Concentrates (100% basis, kt)345.20 · FY2025
- Oyu Tolgoi — Gold in Concentrates (100% basis, koz)455.90 · FY2025
- Oyu Tolgoi — Payable Copper in Concentrates Sold (100% basis, kt)317.40 · FY2025
Cite this data
StockData. (2026). Rio Tinto Oyu Tolgoi (Mongolia, 100% basis), annual FY2013–FY2025 [Data set]. Compiled from Rio Tinto SEC filings and investor materials. https://stockdatahq.com/stocks/rio/kpis/ops-ot-ore-total-kt
See every metric in the Rio Tinto KPI table. Data updated Nov 1, 2026.