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Rio Tinto Plc Common Stock (RIO)

R&D Expense Growth

-100.00%

Quarterly · Period ending: Jun 30, 2026

RIO R&D Expense Growth

Latest reported-100.00%period endingJun 30, 2026

Latest reported-100.00%period endingJun 30, 2026

RIO Quarterly R&D Growth (QoQ) (0.00% → -100.00%)

Latest values, visible window

High-resolution chart · PNG

RIO r&d expense growth history

Quarterly. Dates are reporting period ends; fiscal years can differ from calendar years.

Rio Tinto Plc Common Stock R&D Expense Growth — Quarterly
Period ending	R&D Expense Growth
Jun 30, 2026	-100%
Dec 31, 2025	0%
Jun 30, 2025	-100%
Dec 31, 2024	0%
Jun 30, 2024	-100%
Dec 31, 2023	0%
Jun 30, 2023	-100%
Dec 31, 2022	0%
Jun 30, 2022	-100%
Dec 31, 2021	0%
Jun 30, 2021	-100%
Dec 31, 2020	0%
Jun 30, 2020	-100%
Dec 31, 2019	0%
Jun 30, 2019	-100%
Dec 31, 2018	0%
Jun 30, 2018	-100%
Dec 31, 2017	0%
May 31, 2017	-100%
Dec 31, 2016	0%
Jun 30, 2016	-100%
Dec 31, 2015	0%
Jun 30, 2015	-100%
Dec 31, 2014	0%
Jun 30, 2014	-100%
Dec 31, 2013	0%
Jun 30, 2013	0%
Dec 31, 2012	0%
Jun 30, 2012	0%
Dec 31, 2011	0%
Jun 30, 2011	0%
Dec 31, 2010	0%
Jun 30, 2010	0%
Dec 31, 2009	0%
Jun 30, 2009	0%
Dec 31, 2008	0%
Jun 30, 2008	0%
Dec 31, 2007	0%
Jun 30, 2007	0%
Dec 31, 2006	0%
Jun 30, 2006	0%
Dec 31, 2005	0%
Jun 30, 2005	0%
Dec 31, 2004	0%
Jun 30, 2004	0%
Dec 31, 2003	0%
Jun 30, 2003	0%
Dec 31, 2002	0%
Jun 30, 2002	0%
Dec 31, 2001	0%
Jun 30, 2001	0%
Dec 31, 2000	0%
Jun 30, 2000	0%
Dec 31, 1999	0%
Jun 30, 1999	0%
Dec 31, 1998	0%
Jun 30, 1998	0%
Dec 31, 1997	0%
Dec 31, 1996	0%
Dec 31, 1995	0%
Dec 31, 1994	0%
Dec 31, 1993	0%
Dec 31, 1992	0%
Dec 31, 1991	0%
Dec 31, 1990	0%
Dec 31, 1989	0%
Dec 31, 1988	0%
Dec 31, 1987	0%
Dec 31, 1986	0%
Dec 31, 1985	0%

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