Rio Tinto PLC
RIONYSEMetal MiningFiscal year ends December 31Also trades as RTPPF
$82.73+0.84 (+1.03%)
Close on Nov 2, 2026Market cap $103.91BP/E 13.6Yield –
Rio Tinto Oyu Tolgoi (Mongolia) by Year
Oyu Tolgoi (Mongolia) — Average Employees (FTE headcount)
Rio Tinto Oyu Tolgoi (Mongolia): 4,876 in FY2025, up 3.0% from a year earlier.
Latest, FY2025
4,876
Period ended Dec 31, 2025
Change on a year earlier
+3.0%
4,734 in FY2024
History
4 years
Since FY2022
Sources
2
Documents cited below
Where the FY2025 figure comes from
“|| Oyu Tolgoi | 66% | 1,278 | 1,277 | 1,230 | 16,857 | 16,692 | 15,334 | 4,876 | 4,734 | 4,515”
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Oyu Tolgoi (Mongolia) — Average Employees (FTE headcount) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 4,876 | +3.0% | Rio Tinto SEC Form 20-F (0001628280-26-009531) ↗ |
| FY2024 | Dec 31, 2024 | 4,734 | +4.9% | Rio Tinto SEC Form 20-F (0001628280-26-009531) ↗ |
| FY2023 | Dec 31, 2023 | 4,515 | +11.2% | Rio Tinto SEC Form 20-F (0001628280-26-009531) ↗ |
| FY2022 | Dec 31, 2022 | 4,060 | – | Rio Tinto SEC Form 20-F (0001628280-25-006642) ↗ |
Cite this data
StockData. (2026). Rio Tinto Oyu Tolgoi (Mongolia), annual FY2022–FY2025 [Data set]. Compiled from Rio Tinto SEC filings and investor materials. https://stockdatahq.com/stocks/rio/kpis/bu-oyu-tolgoi-emp
See every metric in the Rio Tinto KPI table. Data updated Nov 1, 2026.