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Rio Tinto PLC

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
$82.73+0.84 (+1.03%)

Close on Nov 2, 2026Market cap $103.91BP/E 13.6Yield –

Rio Tinto Australia by Quarter

Australia — Boyne Island Smelter (59.4%–73.5% Share, kt)

QuarterlyAnnual

Rio Tinto Australia: 95.40 kt in Q3 2026, up 1.9% from a year earlier. That is the highest of the 55 quarters on record here.

Latest, Q3 2026
95.40
Period ended Sep 30, 2026
Change on a year earlier
+1.9%
93.60 in Q3 2025
History
55 quarters
Since Q1 2013
Sources
51
Documents cited below

Where the Q3 2026 figure comes from

Source: Rio Tinto Investor Relations (2026-third-qor-production.xlsx) ↗

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedAustralia — Boyne Island Smelter (59.4%–73.5% Share, kt)Year on yearSource
Q3 2026Sep 30, 202695.40+1.9%Rio Tinto Investor Relations (2026-third-qor-production.xlsx) ↗
Q2 2026Jun 30, 202692.100.0%Rio Tinto Investor Relations (2026-third-qor-production.xlsx) ↗
Q1 2026Mar 31, 202690.90-0.7%Rio Tinto Investor Relations (2026-third-qor-production.xlsx) ↗
Q4 2025Dec 31, 202593.10+0.4%Rio Tinto Investor Relations (2026-third-qor-production.xlsx) ↗
Q3 2025Sep 30, 202593.60+23.8%Rio Tinto Investor Relations (2026-third-qor-production.xlsx) ↗
Q2 2025Jun 30, 202592.10+23.0%Rio Tinto Investor Relations (2026-second-qor-production.xlsx) ↗
Q1 2025Mar 31, 202591.50+22.5%Rio Tinto Investor Relations (2026-first-qor-production.xlsx) ↗
Q4 2024Dec 31, 202492.70+21.5%Rio Tinto Investor Relations (2025-fourth-qor-production-tables-xlsx.xlsx) ↗
Q3 2024Sep 30, 202475.600.0%Rio Tinto Investor Relations (2025-third-qor-production-tables-xlsx.xlsx) ↗
Q2 2024Jun 30, 202474.90+2.5%Rio Tinto Investor Relations (2025-second-qor-production-tables-xlsx.xlsx) ↗
Q1 2024Mar 31, 202474.70+7.3%Rio Tinto Investor Relations (2025-first-qor-xlsx.xlsx) ↗
Q4 2023Dec 31, 202376.30+12.7%Rio Tinto Investor Relations (2024-4qor-xlsx.xlsx) ↗
Q3 2023Sep 30, 202375.60+15.8%Rio Tinto Investor Relations (2024-3qor-xls.xlsx) ↗
Q2 2023Jun 30, 202373.10+19.8%Rio Tinto Investor Relations (2024-2qor-xlsx.xlsx) ↗
Q1 2023Mar 31, 202369.60-4.4%Rio Tinto Investor Relations (rt-2024-q1qor-xls.xlsx) ↗
Q4 2022Dec 31, 202267.70-9.4%Rio Tinto Investor Relations (rt-2023-4qor-xlsx.xlsx) ↗

Cite this data

StockData. (2026). Rio Tinto Australia, quarterly Q1 2013–Q3 2026 [Data set]. Compiled from Rio Tinto SEC filings and investor materials. https://stockdatahq.com/stocks/rio/kpis/core-alu-boyne-kt

See every metric in the Rio Tinto KPI table. Data updated Nov 1, 2026.