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Rio Tinto Plc Common Stock (RIO)

R&D Expenses

$922.00M

TTM · Period ending: Jun 30, 2026 · USD

RIO R&D Expenses

Latest reported$922.00Mperiod endingJun 30, 2026

Latest reported$922.00Mperiod endingJun 30, 2026

RIO R&D Expenses ($49.56M → $922.00M)

Annual R&D Expenses

High-resolution chart · PNG

RIO r&d expenses history

Annual fiscal periods · USD. Dates are reporting period ends; fiscal years can differ from calendar years.

Rio Tinto Plc Common Stock R&D Expenses — Annual fiscal periods (USD)
Period ending	R&D Expenses (USD)
Dec 31, 2025	0
Dec 31, 2024	398,000,000
Dec 31, 2023	245,000,000
Dec 31, 2022	76,000,000
Dec 31, 2021	65,000,000
Dec 31, 2020	45,000,000
Dec 31, 2019	45,000,000
Dec 31, 2018	45,000,000
Dec 31, 2017	58,000,000
Dec 31, 2016	60,000,000
Dec 31, 2015	104,000,000
Dec 31, 2014	112,000,000
Dec 31, 2013	231,000,000
Dec 31, 2012	129,000,000
Dec 31, 2011	0
Dec 31, 2010	0
Dec 31, 2009	0
Dec 31, 2008	1,134,000,000
Dec 31, 2007	574,000,000
Dec 31, 2006	283,000,000
Dec 31, 2005	20,000,207
Dec 31, 2004	15,999,433
Dec 31, 2003	23,201,100
Dec 31, 2002	25,000,000
Dec 31, 2001	39,000,000
Dec 31, 2000	58,009,917
Dec 31, 1999	70,395,852
Dec 31, 1998	88,375,134
Dec 31, 1997	129,966,276
Dec 31, 1996	90,762,749
Dec 31, 1995	92,712,775
Dec 31, 1994	140,706,345
Dec 31, 1993	124,253,002
Dec 31, 1992	77,351,250
Dec 31, 1991	102,915,310
Dec 31, 1990	98,375,834
Dec 31, 1989	85,044,929
Dec 31, 1988	55,859,881
Dec 31, 1987	72,133,850
Dec 31, 1986	58,691,345
Dec 31, 1985	49,558,440

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.