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List of Rio Tinto subsidiaries

Verified insights into Rio Tinto’s global corporate structure and subsidiaries.

Rio Tinto plc is a multinational mining company headquartered in London, United Kingdom. Established over a century ago, it manages a wide-reaching global corporate structure with 322 subsidiaries worldwide. This ownership data is part of CompanyData.com’s verified corporate hierarchy database, which tracks over 380 million companies globally.

Geographic spread of Rio Tinto’s subsidiaries

Rio Tinto has 322 subsidiaries across 38 countries, including 62 in the United Kingdom, 82 in the United States, and 56 in Canada. Australia holds 13 subsidiaries, while India and Singapore have significant presences with 13 and 8 companies respectively. These locations highlight Rio Tinto’s global reach in the mining industry and its strategic operations worldwide.

  • Global ownership data

  • Download subsidiary lists

  • Structured hierarchies

  • Contact and email data

Top Subsidiaries and Corporate Structure of Rio Tinto

Company Name Country City Address 1 Address 2 State/Province Postal Code Website Founding Year Yearly Revenue in U.S. Dollars Employees Total Business Legal Type - Description Number of Companies in Group Company Registration Number Email Phone Number UniqueID
1
Borax Francais
France
Coudekerque-branche
89 Rte de Bourbourg
N/A
Nord
59210
borax.*****
1989
$14,096,998
20
Corporation
324
35231290400035
********@****.***
+3*****30
0875702511
2
Resolution Copper Company
USA
Superior
402 W Main St
N/A
Pinal
85173
resolutioncopper.*****
2013
$24,235,858
10
Corporation
324
3531408
**********@*******.***
+1*****08
0266704000
3
Rio Tinto Aluminium Pechiney
France
Neuilly-sur-seine
60 Av Charles de Gaulle
N/A
Hauts-de-seine
92200
N/A
1900
$0
6
324
83418674400027
***********@*******.***
0384645618
4
France Aluminium Recyclage
France
Biesheim
Zip Rhenane Nord Rg 52
N/A
Haut-rhin
68600
N/A
1992
$631,448
4
Corporation
324
38880448600032
************@********.***
+3*****75
0687399561
5
Rta Holdco France 2 S.A.S.
France
Neuilly-sur-seine
60 Av Charles de Gaulle
N/A
Hauts-de-seine
92200
N/A
2019
$257,277
3
Corporation
324
87996760200019
******@***.***
0384923443
6
Rta Holdco France 1 S.A.S.
France
Neuilly-sur-seine
60 Av Charles de Gaulle
N/A
Hauts-de-seine
92200
N/A
2019
$355,828
2
Corporation
324
87985818100016
*********@****.***
0384911244
7
Rio Tinto India Private LIMITED
India
Gurugram
21st Floor, Dlf Building No. 5, Tower A
Dlf Cyber City, Phase Iii
Haryana
122002
N/A
1996
$41,330,251
1153
Corporation
324
06AAACR5591A1ZN
********@********.***
+9*****00
0787225516
8
Rio Tinto Aluminium Pechiney
France
Voreppe
725 Rue Aristide Berges
N/A
Isère
38340
riotinto.*****
2017
$679,636,438
170
Corporation
324
83418674400035
********@********.***
+3*****00
0381568706
9
Lituo Mining Industry Commerce And Trade (shanghai) CO., LTD.
China
Shanghai
Room 328, Floor 3, Unit 2, No.231, Shibocun Road, China Pilot Fr
N/A
Shanghai
200000
N/A
2019
$10,426,542
21
Foreign company
324
310141400095356
*******@*******.***
0523030306
10
Rta Gove PTY LIMITED
Australia
Nhulunbuy
Melville Bay Rd
N/A
Northern Territory
0881
alcangove.*****
1964
$77,716,281
887
Corporation
324
000453663
********@*******.***
+6*****11
0861619339
11
Alcan Northern Territory Alumina PTY LIMITED
Australia
Brisbane
123 Albert St
N/A
Queensland
4000
riotinto.*****
2000
$44,335,997
454
Corporation
324
095409260
***********@******.***
+6*****00
0852196085
12
Tinto Holdings Australia PTY. LIMITED
Australia
Melbourne
L 7 360 Collins St
N/A
Victoria
3000
riotinto.*****
1954
$1
50
Corporation
324
004327922
***********@***.***
+6*****33
0863861442
13
Alcan CORPORATION
USA
Allison Park
2724 Bristol Ct
N/A
Washington
15101
N/A
N/A
$0
42
324
N/A
******@********.***
0989290609
14
Alcan CORPORATION
USA
Cleveland
3690 Orange Pl Ste 400
N/A
Cuyahoga
44122
pediatricplace.*****
N/A
$0
12
324
N/A
**********@*****.***
+1*****37
0714491358
15
Kennecott Land Company
USA
Herriman
6813 W 11800 S
N/A
Salt Lake
84096
N/A
N/A
$0
1
324
N/A
******@********.***
0300667342
16
Alcan South Pacific PTY LTD
Australia
Brisbane
155 Charlotte Street
N/A
Queensland
4000
riotinto.*****
1963
$152,899,986
68000
Corporation
324
009726078
************@*****.***
+6*****00
0863477447
17
Rio Tinto Alcan Technology PTY LTD
Australia
Brisbane
155 Charlotte Street
N/A
Queensland
4000
riotinto.*****
1994
$6,457,439
68000
Corporation
324
062997960
*****@***.***
+6*****00
0862890939
18
Kennecott CORPORATION
USA
Magna
11500 W 2100 S
N/A
Salt Lake
84044
kennecott.*****
N/A
$0
250
324
N/A
********@******.***
+1*****95
0733555267
19
Trans Territory Pipeline PTY LIMITED
Australia
Brisbane
123 Albert Street
N/A
Queensland
4000
N/A
2004
$437,340
15
Corporation
324
111636358
***********@********.***
+6*****77
0864290130
20
Rta Aal Australia LIMITED
Australia
Brisbane
155 Charlotte Street
N/A
Queensland
4000
riotinto.*****
1983
$1,687,265
5
Corporation
324
008589080
********@*****.***
+6*****00
0862186197
21
Rtpds Aus PTY LTD
Australia
Melbourne
L7 360 Collins St
N/A
Victoria
3000
N/A
2002
$7,642,304,569
4
Corporation
324
099346899
******@********.***
0861192266
22
Rio Tinto Alcan Technology PTY LTD
Australia
Gladstone
L 4 100 Goondoon St
N/A
Queensland
4680
hereforgladstone.*****
N/A
$35,430
0
324
N/A
*****@****.***
+6*****00
0867764902
23
Rio Tinto Marketing PTE. LTD.
Australia
Brisbane
123 Albert St
N/A
Queensland
4000
riotinto.*****
2010
$68,756,944
500
Foreign company
324
144015501
***********@***.***
+6*****00
0855103319
24
Kennecott Utah Copper CORPORATION
USA
Magna
12000 West 2100 South
N/A
Salt Lake
84044
N/A
N/A
$0
80
324
N/A
************@********.***
01071571123
25
Kennecott Utah Copper CORPORATION
USA
Magna
Bingham Canyon Mine
N/A
Salt Lake
84044
N/A
N/A
$0
72
324
N/A
*******@*****.***
0186813802
26
Kennecott Utah Copper LLC
USA
South Jordan
4700 W Daybreak Pkwy
N/A
Salt Lake
84009
riotinto.*****
N/A
$0
39
324
N/A
**********@******.***
+1*****00
0190391584

Companies by Employee Size

  • 0 or Unknown 53
  • 1-4 109
  • 5-9 36
  • 10-19 22
  • 20-49 41
  • 50-99 12
  • 100-199 20
  • 200-499 12
  • 500-999 10
  • 1.000-4.999 7
  • 10.000+ 2

Companies by Revenue Size (in USD)

  • 0 or Unknown 144
  • 1 to 100.000 3
  • 100.001 to 499.999 32
  • 500.000 to 999.999 16
  • 1.000.000 to 4.999.999 40
  • 5.000.000 to 9.999.999 11
  • 10.000.000 to 49.999.999 32
  • 50.000.000 to 99.999.999 10
  • 100.000.000 to 499.999.999 18
  • 500.000.000 to 999.999.999 7
  • 1.000.000.000 or more 11

Access 1,000 subsidiaries free

Discover Global Corporate Structure in Detail

Rio Tinto’s ownership network is part of the over 41 million corporate hierarchies mapped in our company ownership database. It provides insight into how multinational companies are organized and linked, showing parent companies and subsidiaries with verified data from groups across more than 50 countries and regions. See how our dataset can help — and request a customized sample.

Rio Tinto Company Facts

Where is Rio Tinto headquartered?

In London, United Kingdom.

How many subsidiaries does Rio Tinto have?

About 322 subsidiaries located in multiple countries worldwide.

Who owns Rio Tinto?

Rio Tinto plc is a publicly traded company with diverse shareholders.

Is Rio Tinto a UK company?

Yes. Rio Tinto plc is incorporated in the UK.

How many people work for Rio Tinto?

Rio Tinto employs tens of thousands of people globally across its operations.

Corporate family tree

Why Understanding Rio Tinto's Ownership Structure is Important

Knowing who owns and controls companies is essential to understanding how they operate globally. Our corporate hierarchy data lets you follow the links between parent companies, subsidiaries, and shareholders, showing you control and structure inside any multinational group. Whether you work with Rio Tinto or other global corporations, this valuable insight aids in compliance, market research, and better CRM management. With verified ownership information on more than 380 million companies worldwide, CompanyData.com gives you a clear picture of who owns who across countries and industries.

How We Show Rio Tinto's Global, National, and Local Headquarters

At CompanyData.com, the corporate structure of each company — like Rio Tinto — is shown through our three-level model: Global, National, and Local headquarters. This system reveals how each part fits into the larger group.

Our three headquarters levels

  • Global Headquarter — The Rio Tinto Group is led by its global headquarter, located in London, United Kingdom. This is the top of the ownership tree.
  • National Headquarters — Country-specific entities manage operations on a national scale and report upward. Examples include Rio Tinto Canada Ltd., Rio Tinto Australia Pty Ltd., and Rio Tinto UK Ltd.
  • Local Headquarters — These include local subsidiaries operating mines, plants, or divisions in specific regions or markets, handling local compliance and business activities.

Every entity has a unique ID, making it easy to trace ownership paths, connect subsidiaries to parent companies, and integrate this data into your own systems.

How control is displayed

Majority control is the key factor. If a parent company owns more than 50% of another company, that entity is considered a controlled subsidiary. We focus on this majority ownership to present clear and accurate corporate family trees. This method reveals complex ownership structures such as Rio Tinto’s and applies to all large global groups.

Why this is useful

This approach identifies the main decision-makers inside Rio Tinto, eases compliance reviews, and supports risk evaluation or mergers and acquisitions. By linking all entities with verified ownership data, CompanyData.com helps users understand Rio Tinto’s full corporate network. With over 322 subsidiaries spread across 38 countries including key locations like the United States (US), Canada (Canada), Australia (Australia), United Kingdom (UK), and Singapore (Singapore), our platform offers a detailed overview for your corporate insights.

 

Rio Tinto

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Rio Tinto ownership & subsidiary data – FAQs

You can access Rio Tinto company data through API, bulk files, or the Bold Platform. We create custom datasets based on your target countries, industries, and company profiles. After you share your criteria, our experts prepare a tailored dataset and send a free quote with record counts and sample data within 24 hours. Once approved, we deliver your data quickly in your preferred format — via Excel, API, bulk file, or directly in the Bold Platform.

If you need company data from any organization or industry, CompanyData.com provides complete global coverage. You’ll get accurate, verified business information across every country and sector. Simply tell us what you’re looking for, and our experts will prepare a custom dataset that fits your goals. Within 24 hours, you’ll receive a free quote, record count, and sample data. Once approved, we deliver your data fast — via Excel, API, bulk file, or directly in the Bold Platform.

The price of our Rio Tinto company data varies based on your chosen details and delivery method. Whether you need a list of subsidiaries or a full dataset via API or bulk files, we offer flexible pricing to suit your needs. You can request a free quote and record count within 24 hours — our team will provide transparent pricing and a free sample of 10 company contacts. At CompanyData.com, you only pay for the verified global data you need.

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At CompanyData.com, you can access detailed, verified data on Rio Tinto plc and all its subsidiaries, updated daily. This includes company names, registration details, locations, industry classifications, financial indicators, and key contacts. You can download the data via the Bold Platform, API, or bulk file delivery. Our database offers 100% worldwide company coverage, ensuring complete and accurate insights.

At CompanyData.com, our data comes from verified global business sources to ensure accuracy and full coverage. We combine official registers, financial filings, LEI records, trusted partners, and verified company websites. All data is cross-checked and validated by our experts, ensuring it’s accurate, up-to-date, and GDPR-compliant.

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