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RIONYSEMetal MiningFiscal year ends December 31Also trades as RTPPF

RIO TINTO PLC

Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Feb 19, 2026
$89.50−0.82 (-0.91%)

Close on Oct 19, 2026

Market cap
–
P/E (TTM)
14.7
Dividend yield
–

About Rio Tinto

Metal Mining, SIC 1000

Rio Tinto operates as an international mining and metals enterprise focused on the exploration, extraction, and processing of mineral resources worldwide. The group organizes its primary activities into major business segments including iron ore, aluminium and lithium, copper, and industrial minerals. Its core portfolio includes commodities such as iron ore, aluminium, alumina, bauxite, copper, lithium, and gold, serving industrial customers and commercial manufacturing sectors across global markets.

The company maintains an extensive operational footprint with mines, refineries, smelters, and development projects situated across Australia, Canada, the United States, Mongolia, Guinea, and South Africa. Corporate governance and executive oversight are anchored across its dual-listed corporate headquarters situated in the United Kingdom and Australia.

Summary of the business section of Rio Tinto's latest annual report, written by StockData.

Company profile

Company

Legal name
RIO TINTO PLC
Headquarters
London, Sw1y 4ad, X0
Address
6 St James'S Square 00000
Phone
(801) 204-8000
Employees
7,519, Dec 31, 2025
Industry
Metal Mining
Incorporated in
X0
Fiscal year ends
December 31
Auditor
KPMG LLP, London, United Kingdom

Stock & identifiers

Ticker
RIO
Other tickers
RTPPF
Exchange
NYSE
Shares outstanding
1.26B, Dec 31, 2025
Filer category
Large accelerated filer
Stock splits
4-for-1, Apr 30, 2010
SEC CIK
863064
CUSIP
767204100
ISIN
US7672041008
LEI
213800YOEO5OQ72G2R82
EIN
00-0000000

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

No recent ownership filings by officers or directors

Rio Tinto's leadership is listed in its proxy statement (Form DEF 14A).

Employees

Headcount reported in annual reports

“A total of 7,519 employees received this training in”

Corporate history

Events identified from SEC filings

DateEventDetails
Mar 14, 2025ListingRegistration of securities on an exchange (Form 8-A)
Mar 9, 2023ListingRegistration of securities on an exchange (Form 8-A)
Dec 3, 2021DelistingNotice of delisting from exchange (Form 25)
Nov 2, 2021ListingRegistration of securities on an exchange (Form 8-A)
May 14, 2018DelistingNotice of delisting from exchange (Form 25)
Apr 30, 2018DelistingNotice of delisting from exchange (Form 25)
Jun 23, 2017DelistingNotice of delisting from exchange (Form 25)
Jun 22, 2017DelistingNotice of delisting from exchange (Form 25)
Oct 26, 2016DelistingNotice of delisting from exchange (Form 25)
Jul 19, 2016DelistingNotice of delisting from exchange (Form 25)
Jul 18, 2016DelistingNotice of delisting from exchange (Form 25)
Jul 9, 2015ListingRegistration of securities on an exchange (Form 8-A)
Jul 15, 2013DelistingNotice of delisting from exchange (Form 25)
Jun 20, 2013ListingRegistration of securities on an exchange (Form 8-A)
Feb 5, 2013ListingRegistration of securities on an exchange (Form 8-A)
Apr 24, 2012ListingRegistration of securities on an exchange (Form 8-A)
Oct 25, 2011ListingRegistration of securities on an exchange (Form 8-A)
Jun 3, 2011ListingRegistration of securities on an exchange (Form 8-A)
Nov 8, 2010ListingRegistration of securities on an exchange (Form 8-A)
Apr 23, 2009ListingRegistration of securities on an exchange (Form 8-A)
Jul 14, 2008ListingRegistration of securities on an exchange (Form 8-A)
Jul 24, 2007Tender offerThird-party tender offer for the company's shares
Nov 10, 2005Auditor changeChange in certifying accountant (8-K Item 4.01)
Oct 28, 2005Auditor changeChange in certifying accountant (8-K Item 4.01)
Oct 26, 2005Auditor changeChange in certifying accountant (8-K Item 4.01)
May 22, 1995Name changeName changed from RTZ CORPORATION PLC to RIO TINTO PLC