Rio Tinto PLC (RIO) stock

RIONYSEMetal MiningFiscal year ends December 31Also trades as RTPPF

Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Feb 19, 2026Score 9/30

$82.95−0.33 (-0.40%)

Close on Nov 13, 2026Market cap $104.19BP/E 13.6Yield –

Rio Tinto operating margin

Operating margin is operating income as a percentage of revenue.

For fiscal 2025 it was 25.9%, against 29.2% the year before. The highest annual figure on record is 47.0% in fiscal 2021.

Period	Period end	Value	Change (pts)
FY2025	Dec 31, 2025	25.9%	−3.3
FY2024	Dec 31, 2024	29.2%	+1.7
FY2023	Dec 31, 2023	27.4%	−8.5
FY2022	Dec 31, 2022	35.9%	−11.1
FY2021	Dec 31, 2021	47.0%	+9.2
FY2020	Dec 31, 2020	37.7%	+11.2
FY2019	Dec 31, 2019	26.6%	−17.1
FY2018	Dec 31, 2018	43.6%	+8.3
FY2017	Dec 31, 2017	35.3%	+15.2
FY2016	Dec 31, 2016	20.1%	+9.7
FY2015	Dec 31, 2015	10.4%	–