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Rio Tinto PLC

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FY2020 Annual Report · Rio Tinto PLC
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Annual Report 2020

As pioneers in mining and metals,

we produce materials essential to human progress

Directors’ Report
Governance
Chairman’s Introduction
Juukan Gorge
Board of Directors 
Executive Committee 
Governance Framework
Matters Discussed in 2020 
Our Stakeholders 
Board Insights 
Evaluating Our Performance 
Nominations Committee Report 
Audit Committee Report 
Sustainability Committee Report 
Remuneration Report
Annual Statement by the  
Remuneration Committee Chairman 
Remuneration at a Glance 
Remuneration Policy
Implementation Report 
Additional Statutory Disclosure 
Compliance with Governance  
Codes and Standards 

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Strategic Report
Our Business
2020 at a Glance 
Chairman’s Statement 
Juukan Gorge
Chief Executive’s Statement 
Our Business Model 
Our Values 
Our Stakeholders 
Strategic Context 
Our Strategy 
Key Performance Indicators 
Chief Financial Officer’s Statement 
Financial Review 
Portfolio Management 
Business Reviews
Business Development
Iron Ore 
Aluminium 
Copper & Diamonds 
Energy & Minerals 
Innovation
Commercial 
Sustainability 
Risk Report
Risk Management 
Principal Risks and Uncertainties 
Five-year Review 

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Financial Statements
Group Income Statement 
Group Statement of  
Comprehensive Income 
Group Cash Flow Statement 
Group Balance Sheet 
Group Statement of Changes 
in Equity 
Reconciliation with Australian  
Accounting Standards 
Outline of Dual Listed  
Companies Structure and  
Basis of Financial Statements 
Notes to the 2020 Financial 
Statements 
Rio Tinto plc Company Balance 
Sheet 
Rio Tinto plc Company Statement of  
Changes in Equity 
Rio Tinto Financial Information by  
Business Unit 
Australian Corporations Act  
– Summary of ASIC Relief 
Directors’ Declaration 
Independent Auditors’ Reports 
Auditors’ Independence Declaration
Financial Summary 2011-2020
Summary Financial Data 

Production, Reserves  
and Operations
Metals and Minerals Production 
Ore Reserves 
Mineral Resources 
Competent Persons 
Mines and Production Facilities 

Additional Information
Independent Limited Assurance  
Report – Sustainability 
Shareholder Information 
Contact Details 
Cautionary Statement about  
Forward-Looking Statements 

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riotinto.com

Highlights

Zero

fatalities

$47bn

direct economic contribution

$1bn

over five years  
for climate-related projects

26%

women in senior leadership, 
 up 3.5% year on year with  
an aim to improve

$15.9bn

net cash generated from  
operating activities

(2019: $14.9bn)

$9.4bn

Free cash flow

(2019: $9.2bn)

$9.8bn

net earnings

(2019: $8.0bn) 

$12.4bn

Underlying earnings

(2019: $10.4bn)

$23.9bn

Underlying EBITDA

(2019: $21.2bn)

$44.6bn

consolidated sales revenues

(2019: $43.2bn)

27%

Return on capital employed (ROCE)

(2019: 24%)

riotinto.com

Strategic Report

2020 at a Glance

Our business comprises a portfolio of world-class assets that generate 
strong cash flows through the cycle.

Group highlights

$15.9bn

Net cash from operating activities 

110.1% 

Total shareholder return (TSR)

557 cents

Total dividend per share (DPS)

(2019: $14.9bn)

(2019: 49.6%)

(2019: 443 cents)

Product groups

Fe

Iron Ore
Iron ore is the primary raw material used to make steel. 
Steel is strong, long-lasting and cost-efficient – making 
it perfect for everything from washing machines to cars, 
bridges and skyscrapers. 

Gross product sales
$27.5bn

(2019: $24.1bn)

Underlying EBITDA
$18.8bn

(2019: $16.1bn)

In the Pilbara region of Western Australia, we produce 
five iron ore products including the Pilbara Blend™, the 
world’s most recognised brand of iron ore.

Our Dampier Salt operations in Western Australia are 
the world’s largest exporter of seaborne salt, produced 
from evaporating seawater. 

This quality product suite is well positioned to benefit 
from continued demand across China, Japan and  
other markets.

Al

Aluminium
Aluminium is one of the world’s fastest-growing major 
metals. Lightweight and recyclable, it is found in 
everything from jet engines to electric vehicles to 
smartphones. Our vertically integrated aluminium 
portfolio spans high-quality bauxite mines to alumina 
refineries to smelters which, in Canada, are powered 
entirely by clean, renewable energy with an average 
position in the first decile of the cost curve. 

Production (100% basis)
333.4mt iron ore

(2019: 326.7mt)

CO2e emissions (100% basis)
3.5mt

All-injury frequency rate
0.53

(2019: 3.2mt)

(2019: 0.66)

Gross product sales
$9.3bn

Underlying EBITDA
$2.2bn

(2019: $10.3bn)

(2019: $2.3bn)

Production (our share)

56.1mt bauxite

(2019: 55.1mt)

3,180kt aluminium

(2019: 3,171kt)

CO2e emissions (our share)
21.8mt

All-injury frequency rate
0.36

(2019: 21.7mt)

(2019: 0.46)

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Annual Report 2020 | riotinto.com

2020 at a Glance

0.37

4

All-injury frequency rate (AIFR)

New Scope 3 goals

(2019: 0.42)

3.2%

Reduction in CO2e, equivalent emissions 
against 2018 baseline

Cu

Copper & Diamonds
Copper is essential to the transition to a low-carbon 
future as it plays a key role in electrification and power 
generation, including in renewable energy and electric 
vehicles. Our operations span the globe, from Mongolia 
to Chile to the US, and occupy various stages of the 
mining lifecycle. Our white and coloured diamonds are 
some of the world’s most sought-after gems.

Ti

B

Fe

Energy & Minerals
Our Energy and Minerals product group provides 
materials essential to a wide variety of industries, 
ranging from agriculture to renewable energy and 
electric vehicles. We produce high-grade low impurity 
iron ore pellets and concentrate, titanium dioxide and 
borates from our operations in Africa, Canada and the 
US. We contribute to Rio Tinto’s sustainable growth by 
unlocking value from our high-grade orebodies and 
developing new materials. By giving a second life to 
mining waste with by-products, we are expanding our 
frontiers for the increasing demand for critical minerals. 
We apply innovative technology and processes to deliver 
products that will contribute to a decarbonising and 
sustainable modern world.

Gross product sales
$5.4bn

(2019: $5.8bn)

Underlying EBITDA
$2.2bn

(2019: $2.1bn)

Production (our share)
528kt mined copper

(2019: 577kt)

CO2e emissions (our share)
2.7mt

All-injury frequency rate
0.30

(2019: 2.8 mt)

(2019: 0.29)

Gross product sales
$5.0bn

(2019: $5.2bn)

Underlying EBITDA
$1.6bn

(2019: $1.8bn)

Production (our share)
1,120kt titanium dioxide slag

(2019: 1,206kt)

10.4mt iron ore pellets and concentrates

(2019: 10.5mt)

CO2e emissions (our share)
3.6 mt

All-injury frequency rate
0.41

(2019: 3.8 mt)

(2019: 0.43)

Annual Report 2020 | riotinto.com

3

Strategic ReportStrategic 
Report

An employee at Boyne Smelters Limited in 
Queensland, Australia. Aluminium, found in 
a wide range of essential products, including 
hospital equipment, is made from bauxite. 

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Annual Report 2020 | riotinto.com

S
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Annual Report 2020 | riotinto.com

5

Zero

fatalities

Strategic Report 
 
 
As COVID-19 threatened lives and livelihoods,  
the entire company mobilised to safeguard our 
employees, contractors and communities, and to keep 
our operations running. Our success in 2020 was due,  
in no small part, to this remarkable effort by  
our entire workforce. 

Our strong performance in many areas during 2020 was 
overshadowed by the destruction of two ancient rock 
shelters in the Juukan Gorge. I reiterate our unreserved 
apology to the Puutu Kunti Kurrama and Pinikura (PKKP) 
people for the destruction of the rock shelters.  
We are committed to learning the lessons from  
Juukan Gorge to ensure that the destruction of a site  
of such exceptional cultural significance  
never happens again.

Simon Thompson
Chairman

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Annual Report 2020 | riotinto.com

Chairman’s Statement

Today, shareholders are increasingly focused not only on 
the financial return that they can earn on their investment, 
but also on how that return is made. In order to build and 
maintain trust in Rio Tinto, we must seek to achieve 
environmental and social goals alongside generating profit 
for our shareholders. Our purpose as a company is to 
produce materials essential to human progress and we are 
committed to fulfilling this role in a sustainable and 
inclusive way.

In 2020, our safety performance and our response to the COVID-19 global pandemic 
were a demonstration of this company at its best. However, the destruction of the 
rock shelters at Juukan Gorge, in Western Australia, was a breach of both our values 
and the trust placed in us by the Puutu Kunti Kurrama and Pinikura (PKKP) people 
and other Traditional Owners of the land on which we operate. In the months and 
years to come, we are determined to learn the lessons from Juukan Gorge, to rebuild 
the trust that has been lost, and to re-establish our leadership in environmental and 
social performance.

Our response to the pandemic
2020 was a difficult and challenging year for 
everyone, but I am proud of Rio Tinto’s response to 
the global pandemic. As COVID-19 threatened lives 
and livelihoods around the world, the entire 
company mobilised to safeguard our employees, 
contractors and local communities, and to keep our 
operations running safely and smoothly. 

At our Pilbara iron ore operations, for example, 
within a matter of days, thousands of employees 
adapted to new rosters and changed fly-in, fly-out 
travel schedules. We secured additional charter 
flights and redesigned procedures at our camps to 
maintain social distancing and we instituted rapid 
health screening at airports across Western 
Australia. Around the world, we also took measures 
to reduce the risk of transmission from our 
employees to the remote and vulnerable 
communities near our operations. The success of 
Rio Tinto in 2020 was due, in no small part, to this 
remarkable effort by our entire workforce.

Safety
Despite all these changes, and the uncertainty 
created by the pandemic, we achieved a second 
consecutive year with zero fatalities. This 
remarkable achievement is a testament to the hard 
work and dedication of thousands of employees 
and contractors, every day, on every shift. But we 
need to do even better in our overall safety 
performance and will not be satisfied until we have 
eliminated all work-related injuries.

Annual Report 2020 | riotinto.com

7

Strategic ReportStrategic Report

Chairman’s Statement 
continued

Total dividends declared to 
shareholders
$9bn

Our direct economic 
contribution in 2020
$47bn

$1bn
over five years on climate-related projects

Financial performance and economic 
contribution
As a result of the efforts of our 45,0001 employees in 35 
countries to keep our operations running safely, the Group 
performed strongly in 2020. The strength and resilience of 
our business enabled us to protect thousands of jobs across 
our supply chain, and continue to pay taxes and royalties to 
governments and dividends to pension funds, when many 
other companies were forced to cut back. 

We recorded underlying earnings of $12.4 billion 
(2019: $10.4 billion) and free cash flow of $9.4 billion 
(2019: $9.2 billion) in 2020. Our balance sheet remains 
exceptionally strong, with net debt at year-end of $0.7 billion. 
These robust results reflect strong demand in our major 
markets, especially China, with iron ore prices, in particular, 
supported by supply disruptions across the industry. 

As many of our host governments spent record sums to 
support their people and economies during the pandemic, 
our direct economic contribution, including payments to 
employees, suppliers, governments and shareholders, 
amounted to $47 billion. In 2020, the Rio Tinto Group paid 
more than $8 billion in taxes and royalties globally, 
including Australia where we are one of the largest 
taxpayers, contributing more than $6.5 billion in taxes 
and royalties.

In recognition of this strong financial performance, the 
Board is recommending a final dividend of 309 US cents 
per share (2019: 231 US cents per share) and a special 
dividend of 93 US cents per share, taking total dividends 
declared this year to $9 billion.

The destruction of the Juukan Gorge 
rock shelters
These achievements were overshadowed by the 
destruction of two ancient rock shelters in the Juukan 
Gorge, at the Brockman 4 iron ore mine in Western 
Australia, in May 2020, which should not have happened. 

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Annual Report 2020 | riotinto.com

I would like to reiterate our unreserved apology to the 
Puutu Kunti Kurrama and Pinikura (PKKP) people for the 
destruction of the rock shelters. 

The loss of the Juukan Gorge rock shelters has also 
impacted many others, in Australia and beyond, and 
within our company it has left many of our employees, 
including our Indigenous Australian colleagues, feeling 
deeply shocked and ashamed. 

Following publication of the Board Review of the events 
leading up to the destruction of the rock shelters, and 
consultations with shareholders in Australia, Europe and 
North America, our Chief Executive, the Chief Executive of 
Iron Ore and the Group Executive, Corporate Relations, 
have left the company by mutual agreement. 

The Board and senior leadership team have taken decisive 
action to implement the recommendations set out in the 
Board Review and the Interim Report of the Parliamentary 
Inquiry. These include measures to ensure that the 
destruction of a site of such exceptional cultural 
significance never happens again; to re-confirm that we 
have recently consulted with Traditional Owners for 
potential impacts; and to begin the modernisation process 
of our agreements with the Traditional Owners in Western 
Australia to increase transparency and redress the 
imbalance of power that existed in our older agreements. 

We are also reinvigorating our cultural awareness training, 
have stepped up our investment in career development 
for Indigenous Australians and taken numerous other 
measures to ensure that Indigenous Australians have a 
stronger voice, not only in our host communities, but also 
within Rio Tinto. In parallel with these internal changes, 
we have continued to engage with the Government of 
Western Australia in relation to reforming the Aboriginal 
Heritage Act of 1972. 

1.  This is the average employee headcount during 2020, 

including contractors.

Chairman’s Statement

In November 2020, my fellow director Megan Clark 
(Chair of our Sustainability Committee) and I visited the 
Juukan Gorge with the PKKP people. It was my first 
opportunity to apologise in person to the PKKP people for 
the destruction of the rock shelters, and to see and feel 
their sadness and pain first-hand. Megan and I subsequently 
attended a joint meeting of the PKKP and Rio Tinto Boards 
in Perth, where we discussed the steps that  
we must take to rebuild trust and to strengthen our 
partnership, as well as progress with the remedy process. 

Separately, Megan and I also met elders from nine of the 
ten Traditional Owners of the lands where we operate in 
Western Australia. The Traditional Owners expressed their 
sadness and anger at the destruction of the Juukan Gorge 
rock shelters, but they also expressed their hopes for a 
more equal and respectful relationship with Rio Tinto in 
the future. 

Traditional Owners recognise the social and economic 
benefits that mining brings to their communities, but they 
demand a relationship with our company that respects 
local customs and traditions and recognises their 
obligation to preserve their unique culture for future 
generations. It is our responsibility to make sure this 
happens both now and into the future, and I know that this 
determination is shared throughout our organisation. 

The appointment of Jakob Stausholm as 
Chief Executive
I am delighted to welcome Jakob Stausholm as our new 
Chief Executive with effect from 1 January 2021. Since 
joining Rio Tinto as an executive director and Chief 
Financial Officer in 2018, Jakob has played a key role in 
strategy development and performance management, 
allocating capital with discipline and helping to deliver 
record shareholder returns. Jakob’s blend of strategic and 
commercial expertise, and his collaborative leadership style, 
strong values and commitment to sustainable development, 
make him the ideal choice for our next Chief Executive. 

A further advantage is that, as an internal candidate, he will 
be able to apply his existing knowledge and understanding 
of the Group to some of the key investment and growth 
decisions arising in the shorter term.

Other Board changes
During 2020, we also welcomed three new non-executive 
directors – Hinda Gharbi, Jennifer Nason and Ngaire Woods 
– and the Board has already benefited from their insights 
and expertise in natural resources, finance, technology, 
governance, public policy, diversity and inclusion. At the 
end of the year, we bid farewell to David Constable, who 
steps down to assume the role of Chief Executive Officer at 
Fluor Corporation. A search for his replacement is 
underway as we seek to strengthen representation on the 
Board from our key countries of operation.

Engagement with stakeholders
Despite the limitations imposed by the pandemic, the 
Board engaged extensively with stakeholders throughout 
2020, including meetings with shareholders, Traditional 
Owners, Indigenous leaders, civil society and 
governments. During the year, I held one-on-one 
meetings with over 70 key shareholders. Together with 
the Board Committee chairs, we also arranged two 
governance-focused engagements in the UK and Australia 
hosted by the Investor Forum and the Australian Council 
of Superannuation Investors. Our annual supplier and 
customer survey showed improved perceptions of our 
performance, as well as a number of areas requiring 

The strength and resilience of our 
business enabled us to protect 
thousands of jobs across our supply 
chain, and continue to pay taxes and 
royalties to governments and dividends 
to pension funds, when many other 
companies were forced to cut back.

further attention. We also held a ‘virtual roundtable’ with 
civil society organisations, where the discussions focused 
on our response to Juukan Gorge, climate change and 
continuing concerns about industry lobbying. 

In the aftermath of Juukan Gorge, I held a virtual town hall 
with senior managers worldwide and a real town hall with 
employees in Perth. Board members also held a series of 
meetings with smaller groups of leaders around the world, 
and made a ‘virtual site visit’ to Oyu Tolgoi, during which 
we were able to speak to our employees and partners 
in Mongolia. 

In these meetings, our employees spoke openly and 
honestly about their pride in the company’s response to 
COVID-19 and their deep sense of shock at the 
destruction of the Juukan Gorge rock shelters. A key topic 
for discussion was how we can make the work culture at 
Rio Tinto more diverse and inclusive, to ensure that 
everyone feels empowered to speak up if something does 
not feel right. This will be a strong area of focus for the 
Board and leadership team in 2021.

Restoring our reputation as a purpose-led 
business
As Jakob takes over as Chief Executive, he takes charge of 
a company with outstanding people, world class assets, 
an exceptionally strong financial position, a clear climate 
change strategy and a robust safety culture. But he also 
inherits a company that urgently needs to restore trust 
with host communities and in our management of 
cultural heritage. 

Our purpose is to produce materials essential to human 
progress. We are committed to doing so efficiently, 
effectively and sustainably, creating value for all 
stakeholders while safeguarding the environment and 
respecting our host countries and communities. 

Thank you
Let me end by thanking the leadership team and the 
many thousands of Rio Tinto employees, contractors and 
partners who delivered once again for our company and 
its shareholders during one of the most difficult and 
challenging years in recent memory.

Simon Thompson
Chairman

22 February 2021

Annual Report 2020 | riotinto.com

9

Strategic ReportStrategic Report

Juukan Gorge

A breach of our values

We apologise unreservedly to the Puutu Kunti Kurrama and Pinikura (PKKP) people, 
and to people across Australia and beyond, for the destruction of Juukan Gorge. 

In allowing the destruction of Juukan Gorge to occur, we fell far short of 
our values as a company and breached the trust placed in us by the 
Traditional Owners of the lands on which we operate. It is our collective 
responsibility to ensure that the destruction of a site of such exceptional 
cultural significance never happens again, to earn back the trust that has 
been lost and to re-establish our leadership in communities and 
social performance.

Remediation of the Gorge will be a challenging project. While the Juukan 
2 rock shelter is likely to be irreparably damaged, Juukan 1 appears to be 
largely intact. Both shelters will be restored to the fullest extent possible 
and, if it is safe, access will be re-established. Other parts of the Gorge, 
including the Snake pool, which were not impacted by the blast, will 
remain protected and its connection to the Juukan 1 and 2 rock shelters 
will be re-established.

A nearly two-decade-long timeline 
Our relationship with the PKKP people extends over more than 17 years, 
with initial agreements covering our operations on PKKP land at 
Brockman 4 signed in 2006 and 2011. The decision to destroy the rock 
shelters was taken nearly eight years ago but, because mining is such a 
long-cycle industry, that decision was not actually implemented 
until 2020.

Internal and external reviews of the events leading to the blasting of the 
rock shelters at Juukan Gorge have highlighted deficiencies in how our 
partnership with the PKKP people was managed, a lack of integration of 
our heritage management with our front-line operational teams, and a 
work culture that was too focused on business performance and not 
enough on building and maintaining relationships with 
Traditional Owners.

The archaeological and ethnographic reports received in 2013/14 should 
have triggered an internal review of the implications of this material new 
information for the mine development plans. Such a review did not take 
place. Following completion of the archaeological surveys and other 
mitigation measures agreed with the PKKP people in 2014, the site was 
reclassified as ‘cleared’ for mining and removed from relevant risk 
registers. As a consequence, knowledge and awareness of the location 
and significance of the site was progressively lost. Further opportunities 
to revise the mine plan were missed in 2018, when the final 
archaeological report was received, and again during 2019/20.

Remedy process 
We are engaging with the PKKP people to determine an appropriate 
remedy process for the destruction of the rock shelters. This includes 
providing funding to support their submission to the Joint Standing 
Committee on Northern Australia (the Parliamentary Inquiry) and their 
effective participation in discussions about how we rebuild and 
strengthen our partnership and provide a remedy that respects the 
wishes of these Traditional Owners. 

A moratorium has been agreed on mining in the Juukan Gorge area and 
work is underway on a remediation plan. In partnership with the PKKP 
people, we are focusing on understanding how, through the remediation 
of the Gorge, we can re-establish a sense of place that recognises the 
exceptional cultural significance and connection of the Juukan Gorge area 
to past, current, and future PKKP people as well as their aspirations for 
future use and interaction with the place.

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Annual Report 2020 | riotinto.com

Artefacts and other materials salvaged from the rock shelters during 
archaeological excavations have already been moved to a purpose-built 
conservation facility. Discussions are in progress with the PKKP people 
on the provision of an appropriate, permanent ‘keeping place’.

For a more detailed summary of our response to the recommendations 
issued by the Parliamentary Inquiry, please visit riotinto.com. Please refer 
to pages 114-115 to learn more about the Board review of the events 
that led to Juukan Gorge.

Ensuring this never happens again
We have taken decisive action to strengthen our processes and approach 
to cultural heritage. 

Governance 
 – Integrated Heritage Management Process (IHMP): The most urgent 
task was to ensure that we do not have other sites of exceptional 
cultural significance within our existing mine plans. We are currently 
completing the first phase of a new IHMP, which is being rolled out at 
our Pilbara iron ore business. The lessons from the IHMP will 
subsequently be implemented across our business globally while 
taking into account local circumstances. In the Pilbara, the IHMP 
involves a systematic review of all the heritage sites that we manage 
starting with those that may be impacted by our activities over the 
next two years. So far, we have reviewed over 1,000 sites and ranked 
each one by: (i) cultural significance (which is informed through 
consultation with the Traditional Owners of the land on which we 
operate); (ii) our re-confirmation that we have recently consulted with 
Traditional Owners for potential impacts; and (iii) the materiality of 
the impact. Where there is any doubt, we have reclassified the 
relevant sites from ‘cleared’ for mining back to ‘protected’ as a 
precautionary measure, pending further consultation with the 
Traditional Owners.

 – Empowering operational management: We have increased the 
responsibility of our product groups for Communities and Social 
Performance (CSP), partnerships and engagement. This means that 
line managers within the product groups directly own the 
relationships with host communities, including Indigenous peoples. 
All community and heritage management professionals at our 
operations now report to product group line management.

 – Improved governance and Board oversight: Any direct impacts to 
sites categorised as being of ‘high’ or ‘very high’ significance under 
the new Integrated Heritage Management Process must also be 
approved by the heritage sub-committee of the Executive Committee 

Juukan Gorge

or the Board, as appropriate. The Sustainability Committee of the 
Board will oversee the implementation of the recommendations 
arising from the Board Review and the Parliamentary Inquiry and will 
ensure that lessons learned are applied, as appropriate to our 
operations worldwide. The Audit Committee of the Board will ensure 
that relevant lessons from Juukan Gorge are also applied to all other 
risk management processes, particularly those, like Juukan Gorge, 
where there is a significant lag between decision and implementation. 
Please refer to the risk management and internal control section on 
page 115 of this report for more information.

 – Strengthened assurance: Second line assurance will be provided by a 
new stand-alone CSP Area of Expertise (AoE), reporting to Mark Davies, 
our Group Executive, Safety, Technical and Projects, a member of our 
Executive Committee, based in Brisbane. The CSP AoE will ensure 
conformance with Group policies, standards and procedures, including 
the new Integrated Heritage Management Process, and will share 
best practice worldwide. The new CSP AoE sits alongside the existing 
health, safety, environment (HSE) function. This will help to ensure 
that communities and heritage risk processes are aligned with our 
existing robust health, safety and environmental systems. The AoE 
will also oversee internal assessments and reviews, including deep 
dives and operational reviews in conjunction with experts from our 
Group Risk function. The framework includes a rigorous annual 
self-assessment and certification of impacts and risks. Internal Audit 
will provide a third line of defence.

 – Modernisation of agreements with Traditional Owners: We have 

written to Traditional Owners advising them that we will not enforce 
any clauses that restrict Traditional Owners from raising concerns 
about cultural heritage matters or that restrict them from applying for 
statutory protection of any cultural heritage sites. We have also 
offered to modernise agreements in the Pilbara where Traditional 
Owners have indicated that the current agreements have not met the 
aspirations of partnership we mutually sought at the outset. We will 
seek to agree an appropriate mechanism in our revised agreements 
so that there is a clear pathway for resolution of any differences of 
view that may emerge. We will also continue to work with Traditional 
Owners to increase the economic benefits that flow to their 
communities from employment, skills, training and business 
development.

 – Increasing transparency: Subject to the consent of Traditional 

Owners in Australia, we intend to make our new agreements public. 
We intend to engage with the Traditional Owners on how independent 
input can be sought to support this modernisation process.

 – Indigenous Advisory Group: We are consulting with Traditional 

Owners to create an Indigenous Advisory Group (IAG), intended to 
bring Indigenous voices into the senior leadership and oversight of the 
business in Australia. An IAG would provide direct input on our 
Indigenous strategy in Australia and coaching, mentoring and advice 
to senior leadership and, where possible, to the Board.

Work culture and relationships
Making sure that we have the right work culture and relationships will 
require sustained effort over many years. We are not underestimating the 
time it will take to build a more inclusive work culture that better 
recognises and celebrates Indigenous partnership in our business. 

 – Increasing awareness and understanding of community and 

heritage issues: Operational leadership will receive training and 
coaching to ensure that they understand their new responsibilities 
and have access to the subject matter experts and information they 
need to support good decision-making. They will be encouraged to 
invest time in building relationships with Traditional Owners to ensure 
that they are aware of any concerns, before they escalate into major 
issues. To support them, we are reinvigorating our cultural awareness 
training, with all frontline staff, including the Board, undertaking both 
e-learning and face to face training with Indigenous Australians.

 – Fostering Australian Indigenous leadership: In order to increase the 
diversity of our leadership team, we have appointed a Chief Advisor, 
Indigenous Affairs, reporting directly to our Chief Executive Australia, 
and committed a US$50 million investment to advance employment 
opportunities and accelerate the career development of Indigenous 
Australians in our business. The Chief Advisor, Indigenous Affairs will 
also assist and coach operational management in the renegotiation of 
our agreements with Traditional Owners.

 – Building a more inclusive work culture: It is clear that we need to 

create a more inclusive, more diverse work culture, where people feel 
empowered to challenge decisions – a priority of the management 
team and our new Chief Executive. 

External engagement
In parallel with these internal changes, we continue to contribute to the 
reform of the Aboriginal Heritage Act 1972 (WA), making clear our 
support for a right of appeal by Traditional Owners in relation to 
approvals to impact cultural heritage sites on their Country. We are also 
engaging with the Chamber of Minerals and Energy in Western Australia, 
the Minerals Council of Australia and the ICMM, sharing the lessons that 
we have learned from Juukan Gorge.

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Everything I know about this company –  
the talent and commitment of our employees,  
the quality of our assets and our contribution  
to society – excites me and makes me optimistic 
about the future. We have the strength  
and capabilities, built over our 148-year history,  
to restore our leadership in cultural heritage  
and communities and social performance,  
and we will emerge a better company for the 
lessons we have learned in 2020.

Jakob Stausholm
Chief Executive

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Chief Executive’s Statement

2020 was, in many ways, an extraordinary year –  
for our company, and the world at large – and one in  
which we saw the best of Rio Tinto, as well as areas  
in which we must, and will, improve. 

To that end, after the events at Juukan Gorge, we have been working to restore trust with the 
Puutu Kunti Kurrama and Pinikura (PKKP) people. Important progress has been made following  
a meeting between the PKKP and Rio Tinto boards, as articulated in the December joint 
statement at riotinto.com/juukangorge. We are also developing additional measures to 
strengthen our partnerships with Traditional Owners in Australia, including a commitment to 
modernise and improve agreements in the Pilbara, home to our iron ore business. More broadly, 
we are determined to improve our approach to communities and stakeholders globally, in part 
by embedding a more inclusive approach that strengthens our overall thinking, decision making 
and performance. 

It was an honour to have been selected by our Board of Directors to lead Rio Tinto as its  
Chief Executive. Everything I know about this company – the talent and commitment of our 
employees, the quality of our assets and our contribution to society – excites me and makes  
me optimistic about the future. We have the strength and capabilities, built over our  
148-year history, to restore our leadership in cultural heritage and communities and social 
performance, and we will emerge a better company for the lessons we have learned in 2020. 

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Chief Executive’s Statement  
continued

A strong safety culture
I believe a company’s culture is the foundation from which its 
performance is built; our strong safety culture allowed us to deliver a 
second year with zero fatalities. While we cannot stop improving, this is 
an important milestone – one never achieved until 2019. I would like to 
personally thank the many thousands of employees, contractors and 
partners whose dedication and commitment made it possible. But there 
is more to do. While our all-injury frequency rate (AIFR) of 0.37, is 
considered industry-leading, we had too many serious safety incidents. 
Our focus in 2021 will therefore be on further maturing our safety 
system, which will lead to overall improvements in our safety 
performance and, at the same time, improve our operations.

I am exceptionally proud of the way we responded, as one, to the global 
COVID-19 pandemic: our goal was to keep our employees, contractors 
and communities safe and healthy while keeping our operations running 
and continuing to deliver the products our customers need. At our Pilbara 
iron ore business, for example, in a matter of days, we redesigned rosters 
and changed our fly-in, fly-out (FIFO) travel schedules for thousands of 
employees. We secured additional charter flights, ensuring compliance 
with social distancing guidelines by spacing workers appropriately on 
planes, and in airports. With the implementation of rapid screening at 
airports in Western Australia for our FIFO workforce, we were one of the 
first companies globally to implement large scale rapid screening. 

Many of our employees made significant sacrifices this year – often being 
away from families and loved ones for extended periods of time – to allow 
our company to continue to perform during the pandemic. In Mongolia, 
for example, some of our employees took what they thought would be a 
domestic, overnight trip but, due to in-country pandemic travel 
restrictions, were instead required to spend 21 days in quarantine and 
14 days in self-isolation. The pandemic has required incredible resilience, 
and our employees have delivered.

I also want to thank our host governments, which actively supported us 
and allowed our operations to keep running – and in doing so, allowed 
their citizens and economies to benefit.

Juukan Gorge: a breach of our values
One of the reasons I was excited to join Rio Tinto, two years ago, was our 
ambition on sustainability, our values, our history – and our purpose: to 
produce materials essential to human progress. We know we must fulfil 
this purpose in way that is in line with our values. 

In Australia, in 1995, our company was the first mining company to 
embrace Native Title – the recognition of Indigenous people’s traditional 
land and water rights and interests. Our destruction of the 46,000-year-
old rockshelters at Juukan Gorge, in Western Australia, was a breach of 
that leadership and our values. Alongside our Board, management team 
and employees, I extend my deep apologies to the Puutu Kunti Kurrama 
and Pinikura (PKKP) people. We are determined to listen, learn and 
change, and to ensure that cultural heritage sites of exceptional 
significance, like the Juukan Gorge rock shelters, are never again 
destroyed. We must earn the right to become a trusted partner once 
more for Traditional Owners, host communities, governments and other 
stakeholders. Please refer to pages 10-11 to learn more about the 
actions we are taking. 

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On a more personal note, the events at Juukan Gorge have taken their 
toll on many of us. Many of our employees are disappointed and feel let 
down. I am also sorry for this. We are working hard to heal and rebuild our 
relationships, credibility and reputation, and I know this will take time and 
effort. I believe we all have a role to play and, together, we will learn. 

One thing we must do more is put ourselves in others’ shoes – to better 
understand their views, improve the way we do things, and make this a 
better, more caring company, and one in tune with the world we serve. 
This culture must be actively practised and promoted by our leaders. It 
needs to be felt by our employees. And it needs to be closely and 
regularly monitored by our Executive Committee and Board. This is one 
of my top priorities. 

A strong financial performance 
We are proud that, despite exceptionally challenging circumstances,  
we delivered a resilient operating performance this year that enabled 
strong financial results: underlying earnings of $12.4 billion, underlying 
EBITDA of $23.9 billion and free cash flow of $9.4 billion. We recognise 
these strong results are driven by the current pricing environment across 
a number of our commodities, particularly iron ore; nevertheless, our 
ability to keep operations running amidst a global pandemic was also a 
critical factor. 

Net debt further reduced to $0.7 billion (2019: $3.7 billion), underpinning 
an already strong balance sheet providing both resilience and optionality. 
As a result, the Board has recommended a final ordinary dividend of 309 
US cents per share and a special dividend of 93 US cents per share, 
resulting in total shareholder returns declared this year of $9 billion.

Sustainability in sharp focus
We are working hard to strengthen our cultural heritage processes, 
including placing accountability for our relationships with Traditional 
Owners with our operational leaders. We are also investing $50 million  
to increase and nurture Indigenous leadership across our operations 
in Australia. 

We made progress across other parts of our business as well. In 
December, for example, the Iron Ore Company of Canada signed a 
Reconciliation and Collaboration Agreement with the Innu communities 
of Uashat mak Mani-utenam and Matimekush-Lac John, re-confirming 
the long-term partnership between the company and the two 
communities over the coming decades. 

We consider climate change the key challenge of our generation, and 
have pledged to address our own emissions, and those of our value chain. 
Last year, we set Scope 1 and 2 emissions targets: to reduce our absolute 
emissions by 15% by 2030 and emissions intensity by 30% (from 2018 
levels). These targets are supported by our commitment to spend 
approximately $1 billion on climate-related projects from 2020-24. 

This year, we set new Scope 3 emissions reduction goals, focused mostly 
on our contribution to the development and deployment of low-carbon 
technologies, as well as new goals and targets related to emissions from 
shipping our products: we will work with customers on steel 
decarbonisation pathways and invest in technologies that could deliver  
at least a 30% reduction in steelmaking carbon intensity from 2030.  
We will work with our partners to develop breakthrough technologies 
with the potential to deliver carbon neutral steelmaking pathways by 
2050. We will continue to work to scale up breakthrough technology 
enabling the production of zero-carbon aluminium. And we will develop 
programmes to meet our new ambition to reach, by 2050, net zero 
emissions from the shipping of our products.

Chief Executive’s Statement

Underlying earnings
$12.4bn

Zero
fatalities in 2020

Accordingly, this year we committed to invest $10 million in our 
partnership with China Baowu Steel Group and Tsinghua University, also 
in China, to help address the steel industry’s carbon footprint. This 
investment will fund the joint establishment of a Low Carbon Raw 
Materials Preparation R&D Centre, which will initially prioritise developing 
lower carbon ore preparation processes. 

We also signed a memorandum of understanding with Nippon Steel 
Corporation, in Japan, to jointly explore a breadth of technologies to 
decarbonise the entire steel value chain from iron ore mining to 
steelmaking. Please refer to our climate change report, available on our 
website, to learn more about our approach to climate change and our 
progress against targets.

With respect to our products, our copper joined our aluminium this year 
in being third-party-certified as responsible: metal from both the 
Kennecott and Oyu Tolgoi mines has been awarded the prestigious 
Copper Mark certification. 

As detailed in the sustainability section of this report, we are also working 
to strengthen other aspects of our work – from biodiversity to human 
rights, communities to water. This too, is a personal priority of mine; we 
plan to report on our progress regularly and transparently. 

Free cash flow
$9.4bn

A look forward
In early 2021, I announced our new Executive Committee, which will  
help deliver strong safety and operational performance and make  
our company more resilient, an even stronger performer and employer 
and a trusted partner for host communities, governments and other 
stakeholders. This newly-formed Executive Committee is referenced on 
pages 118-119 of this report. I’d like to take this opportunity to 
congratulate the team on their new roles. I would also like to sincerely 
thank Vera Kirikova, who will leave Rio Tinto in early 2021, for her 
significant contributions to our company over many years.

As we look to the months and years ahead, we know we have a lot of hard 
work ahead of us. Still, we can look forward to the future of a company 
that is today as essential to human progress as at any time in its history. 
Our operations are safe, efficient and well-run. Our customers are reliably 
served with high-quality products. Our balance sheet is strong, and our 
employees have proven they can succeed even in difficult conditions. 
All of these things make Rio Tinto well-placed to continue to generate 
superior returns for our shareholders, invest in sustaining, innovating and 
growing our business and continue to pay taxes and royalties to host 
communities and governments – all while creating jobs and partnering 
with local businesses. 

But none of this will be possible without the dedication and hard work of 
our many thousands of employees and contractors. To them, to host 
governments and communities, our customers and our many partners, 
all of whom make our success possible, I say – thank you. 

Jakob Stausholm
Chief Executive 

22 February 2021

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Our Business Model

Our ability to create value is underpinned by the quality of our assets, 
the capability of our people, our operational and sustainability 
performance, innovative partnerships and disciplined capital allocation.

1

2

3

4

5

Explore and evaluate 
We use some of the most advanced exploration technologies in the world to find  
potential new sources of minerals and metals. We consider new commodities and  
products with an understanding of customers’ and communities’ needs. We are also  
mindful of our potential future social and environmental impact as well as the  
diversity and balance of our portfolio.

Develop and innovate
We assess each potential operation with a focus on risk, potential returns, and long-term 
value and sustainability. Once we have approved an investment, we design and build each 
operation, informed by input from those stakeholders most affected. We aim to develop 
every potential site to achieve optimal, long-term productivity while minimising risks.

We work in partnership with a growing network of stakeholders – governments, 
communities, customers and suppliers – who help expand our thinking, understanding, 
capabilities and, ultimately, our ability to deliver mutual benefit.

Mine and process 
A safe site is a productive site, and advanced technologies are playing a more important role 
in how we achieve both. We share best practices across our assets to create safe, 
environmentally responsible working practices and a high-performing culture that targets 
production at lower costs. At the same time, our operations aim to benefit local economies 
by contributing jobs, taxes and royalties, contracts with local businesses, and social and 
community investment. We also support the economic diversification of regions where  
we are based, in alignment with national and local government plans, ensuring host 
communities can thrive long after our operations close. Our ambition is for our operations  
to reach net zero carbon emissions by 2050. 

By understanding and respecting our business partners, employees, communities and the 
environment, we can create sustainable value for all our stakeholders.

Market and deliver
Our minerals and metals are essential to the transition to a low-carbon future and are used 
in a vast array of everyday products – from cars to coffee pods to smartphones. Our 
commercial team ensures that we align our products with market and customer needs. And 
our network of rail, ports and ships means that we can control end-to-end logistics to deliver 
our products safely, efficiently and reliably.

Repurpose and renew
We aim to design and run our assets to create a positive legacy once our mining activity 
concludes. We engage stakeholders of our sites nearing closure – including Indigenous 
peoples, government, employees and host communities – and actively involve them 
in planning.

Applying this approach could entail rehabilitating the land for a nature reserve, for example, 
or repurposing it for light industrial use. Each of our sites has rehabilitation plans that we 
review every year. We see this long-term approach – planning and operating with the future 
in mind – as integral to running a safe, responsible and profitable business.

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Disciplined  
capital allocation
Our business is 
underpinned by a 
disciplined approach  
to capital allocation;  
we strive to use every 
dollar prudently.  
Today, our balance sheet 
is a key strength, 
providing a resilient 
platform for strong and 
consistent shareholder 
returns, as well as 
enabling us to invest 
throughout the 
commodity cycle.

Our Values

Our values reflect our commitment to the safety and wellbeing of our 
employees, the integrity of our business and supply chain, and 
respect for the environment and host communities.

Safety
Caring for human life and 
wellbeing above everything else
We make the safety and wellbeing of 
our employees, contractors and 
communities our number one priority. 
Always. Safely looking after the 
environment is an essential part of our 
care for future generations.

Teamwork
Collaborating for success
We work together with colleagues, 
partners and communities globally to 
deliver the products our customers 
need. We learn from each other to 
improve our performance and 
achieve success.

Respect
Fostering inclusion and 
embracing diversity
We recognise and respect diverse 
cultures, communities and points of 
view. We treat each other with fairness 
and dignity to make the most of 
everyone’s contributions.

Integrity
Having the courage and 
commitment to do the right thing
We do the right thing, even when this is 
challenging. We take ownership of what 
we do and say. And we are honest and 
clear with each other, and with 
everyone we work with. This helps us to 
build trust.

Excellence
Being the best we can be for 
superior performance
We challenge ourselves and others to 
create lasting value and achieve high 
performance. We adopt a pioneering 
mindset and aim to do better every day.

Our Culture

We define culture as the system of beliefs and values that guides our 
behaviours across our diverse organisation. Our culture helped us achieve 
zero fatalities for two years running, and it underpins our ability to 
innovate and deliver high-quality products to our customers – reliably 
– even through a global pandemic.

But we know that aspects of our culture have let us, and our many 
stakeholders, down – and these aspects must be improved. The Board 
Review of the destruction of the rock shelters at Juukan Gorge, published 
in August, made clear that parts of our business lack connectedness in 
organisational structures, decision-making, openness and depth of 
engagement with Traditional Owners. They also have rigid processes and 
systems, constrained resourcing of key areas and difficulty escalating 
unresolved issues. None of these is aligned with the values we espouse or 
the standards we set for ourselves.

We are therefore making changes to our structure, to the way we interact 
with each other, the way we run certain processes, make decisions and 
allocate funds and time, and to elevate our approach to social 
performance, including respect for cultural heritage, to the same level as 
health, safety and environment. The choices we are making in these 
areas seek to both reflect and embed the values we uphold.

We will continue to work across the organisation to ensure our values are 
reflected in the behaviours we demonstrate – every shift, every day. We 
are also making an investment in developing our leaders’ cultural 
awareness, through training programmes and diversity in leadership, and 
their ability to engage respectfully and effectively with Traditional 
Owners and other First Nations groups. And, as this company begins its 
next chapter, our management team is committed to re-setting and 
evolving the culture of our nearly-150-year-old company.

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Our Stakeholders

Our business touches the lives and livelihoods of many people  
around the world. We recognise our responsibility to listen to – and 
hear – their views and take account of their interests. 

Employees

Civil society

This year, our employees faced unique challenges, from working  
through the COVID-19 pandemic to the sober reflection required by  
the global movements for social justice and in the aftermath of  
Juukan Gorge.

To understand employees’ views on how to make our business better,  
we held virtual focus groups with almost 1,000 people from our sites  
and offices. Sessions were set aside specifically for Indigenous 
employees, employees of Asian heritage, Black employees, female 
employees and LGBTI+ employees. We heard our employees’ 
appreciation of our response to COVID-19, their disappointment with the 
company on Juukan Gorge – and their views on many other topics, 
ranging from work culture, inclusion and diversity, the desired qualities of 
the new Chief Executive and the importance of sustainability. These 
sessions were supported by a series of engagements held in November 
by the Chairman and some of the non-executive directors.

In our most recent employee survey, conducted in November, we saw 
that, despite a year that tested employees in many ways, we maintained 
a high level of engagement overall. For the second time in a row, our 
employee net promoter score (eNPS) is in positive territory and currently 
sits at +5, one point higher than last year and the highest since we began 
our survey in 2016. And our employee satisfaction (eSAT) and 
recommend scores are also at their highest, each moving up a point to 73 
and 72, respectively. 

It is clear we have work to do. Our current priorities include improving 
overall safety performance and health, particularly during COVID-19 
restrictions; transforming our culture to make it more inclusive and 
welcoming of diverse and/or dissenting perspectives, including women 
and Indigenous voices; continuing to offer competitive pay and benefits 
and ensuring a reasonable work-life balance, including a focus on 
strengthening mental health.

Communities

Communities are the places where we operate, where we live, and work, 
and call home – from the Pilbara, Western Australia, to KwaZulu-Natal, 
South Africa, to Saguenay–Lac-Saint-Jean, Quebec, Canada. But more 
than that, communities are made up of people – employees, Indigenous 
peoples, suppliers and neighbours – with whom we strive to build 
long-term, positive partnerships. Our strength is built upon their strength. 

We recognise that, in parts of our business, we have work to do to meet 
our own standards on open, transparent engagement. We continue to 
strive to engage consistently and honestly with communities on a 
number of issues: from jobs and local procurement to the impact of our 
operations on the local environment. 

This year, we established a communities and social performance (CSP) 
Area of Expertise (AoE), which will deliver a more rigorous assurance 
framework across our operations and elevate communities risk processes 
to align with our health and safety systems. We also changed the way we 
structure our global CSP teams, so that product group and operational 
leaders directly own relationships with their host communities, including 
Indigenous peoples. We have taken decisive action to strengthen our 
processes and approach to cultural heritage. We are currently completing 
the first phase of a new Integrated Heritage Management Process (IHMP), 
which is being rolled out at our Pilbara iron ore business. The lessons 
from the IHMP will subsequently be implemented across our business 
globally while taking into account local circumstances.

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Civil society organisations, whether local or global, play an important role 
in our society and in the governance of the world’s natural resources. 
We believe that preventing and addressing the world’s many complex, 
multifaceted environmental, social and governance challenges, such as 
climate change, human rights violations and bribery and corruption, can 
only be achieved through genuine dialogue and engagement with civil 
society and other stakeholders. 

As a result, we regularly engage civil society organisations and, although 
we acknowledge instances in which our opinions may differ, we genuinely 
respect their views and the role they play in communities and in our 
business. Since 2018, we have held annual civil society roundtables to 
listen, learn and understand how we can improve. In 2020, we partnered 
with many organisations to help our communities affected by the 
COVID-19 pandemic and discussed matters of cultural heritage with 
many civil society organisations. 

Governments

Governments – federal, state and provincial, and local – are also critical 
stakeholders for our business. We regularly engage officials at all three 
levels on matters from how we explore, mine and process ore, to 
conditions of land tenure, and health, safety and environmental 
requirements, as well as how we operate as a company in relation to 
securities, taxation, intellectual property, competition and foreign 
investment, provisions to protect data privacy, conditions of trade and 
export and infrastructure access. 

A key item of discussion is the economic contribution our business makes 
to governments around the world: a decade ago, we were the first 
company in our industry to disclose our payments to governments in 
detail, and we have been reporting on our taxes and royalties paid, and 
our economic contribution, in increasing detail ever since.

Over the past ten years we have paid more than $71 billion in taxes and 
royalties globally; more than 75%, or $54 billion, was paid in Australia.  
In 2020, the Rio Tinto Group paid more than $8 billion in taxes and 
royalties globally. In Australia, where we are one of the largest taxpayers, 
we contributed more than $6.5 billion in taxes and royalties. 

This is important because our businesses and the funds we provide to 
governments and communities support the basic infrastructure of society 
– bridges and roads, schools and hospitals – as well as other local 
development priorities, like job creation and skills training. This is one, 
very important way we fulfil our purpose: to produce materials essential 
to human progress. Being transparent about where these payments go 
helps our stakeholders better understand how these funds may be used 
to deliver economic and social benefit through our business.

At the global level, we also engage international state-based 
organisations from the World Bank and the International Finance 
Corporation to the United Nations to the Organisation for Economic 
Co-operation and Development (OECD), as well as key multi-stakeholder 
initiatives in which governments participate, such as the Extractive 
Industries Transparency Initiative (EITI) and the Voluntary Principles on 
Security and Human Rights. These bodies also help define the industry 
operating environment and contribute to joint problem-solving.

Our Stakeholders

Investors

Customers & Suppliers

Our investors include pension funds, global fund managers, bondholders, 
employees and tens of thousands of individuals around the world. They 
have trusted us with their investment and, in return, they expect a 
financial return. But they are increasingly focused on how that return is 
made. They want to invest in companies that behave responsibly across 
environmental, social and governance (ESG) measures.

We could not produce materials essential to human progress without our 
suppliers, who help us at every stage of our business. Our customers turn 
them into the products upon which the modern world is built. We recognise 
that building trust with these critical stakeholders, and keeping it, 
requires us to deliver on our promises consistently, and to act with 
transparency, respect and integrity.

We engaged with current and potential investors through virtual forums 
for the majority of 2020, providing an opportunity for meetings with 
executive directors, the Chairman and non-executive directors. 
Additionally, our two annual general meetings (AGMs) in the UK and 
Australia provide an opportunity for all investors to question and engage 
with the Board. The Board also commissioned an independent perception 
study in April, seeking the views of institutional investors representing 
around 40% of the active Rio Tinto register in the US, the UK and Australia.

Given the growing importance of issues such as climate change, 
governance, social performance and environment, we present and 
engage regularly on these topics. In April, we held a sustainability 
seminar focused on our approach to climate and water management. 
Members of the executive team and subject matter experts provided an 
update on progress with our climate change strategy and our water 
management focus areas, including targets for both topics.

The Chairman and other non-executive directors engaged extensively 
with investors following the events at Juukan Gorge. Following the Board 
Review of Cultural Heritage Management, and extensive consultation 
with our global investor base, the Board announced changes to the 
Executive Committee in September. The company has moved with pace 
to take a number of actions to strengthen cultural heritage governance 
and controls, including an enhanced level of governance over the impact 
on sites of heritage significance. 

We use deep insights generated from everything we buy, sell and move 
around the world to ensure the needs of our customers are central to our 
operational decision making. Through the volatility of 2020, we engaged 
customers and suppliers to safely maintain our operations and the 
uninterrupted flow of materials and products through the value chain. 
The disruption of COVID-19 also gave us the opportunity to accelerate 
and expand our use of digital solutions – such as offering customers  
the opportunity to buy our products through a mobile app and conducting 
end-to-end digital transactions using blockchain technology.

We also continue to engage with our iron ore customers, such as Baowu 
Steel in China and Nippon Steel Corporation in Japan, to tackle emissions 
across the steel value chain – and to work with others, like AB InBev, to 
help make their supply chains more sustainable through the use of our 
low-carbon, Canadian aluminium. In 2020, our Kennecott and Oyu Tolgoi 
operations were the first and second producers globally to be awarded 
the ‘Copper Mark’, the industry’s new independently assessed 
responsible production programme. 

Suppliers are also an important way we have a positive impact on 
communities: in 2020, we spent $15.5 billion with suppliers globally, 
including A$8.2 billion in Western Australia, and A$293 million  
with Indigenous suppliers across Australia. In Mongolia, between  
2010 and the fourth quarter of 2020, Oyu Tolgoi spent $3.54 billion on 
national procurement(a).

The Chairman of the Remuneration Committee also consulted with 
investors in 2020 on proposed changes to the Remuneration Policy, 
due for renewal at the 2021 AGMs.

This year, we introduced new payment terms in Australia to ensure 
smaller suppliers are paid quickly. As a result of the new policy, 
approximately 90% of our suppliers in Australia are paid within 20 days. 

Two governance-focused engagements were also held by the Chairman 
and our Board Committee Chairs in December, facilitated by the Investor 
Forum (in the UK) and the Australian Council of Superannuation 
Investors (ACSI). 

We intend to hold further environmental, social and governance forums 
in 2021 in response to growing investor interest in the company’s 
progress in a number of areas including climate change, heritage and 
communities, closure and environment.

(a)  Oyu Tolgoi’s (OT) national procurement figure represents spend with suppliers registered in 

Mongolia and more than 50% owned by Mongolian citizens. It relates to the OT operations 
only, and does not include the underground project. 

There is more detailed information on our stakeholder engagement 
in the Sustainability section on pages 62-91 and we set out how the 
Board takes account of stakeholder interests (our ‘section 172(1) 
Statement’) in the Governance section on pages 122-123.

We meet with the Climate Action 100+ (CA100+) group regularly at the Board, Executive 
Committee and climate team levels, and we value their co-ordination of investor engagement.

We welcome the opportunity to join investors in the development and implementation of net zero 
transition action plans. As a supporter of the Task Force on Climate-related Financial Disclosures 
(TCFD) recommendations, we will work towards disclosures consistent with the evolving CA100+ 
benchmark and intend to put our annual TCFD-aligned reporting to an advisory vote at our 2022 
annual general meetings.

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Strategic Context

A new era  
of complexity

We recognise our success is 
predicated upon our ability to build 
and strengthen our resilience, and 
form partnerships that enable us to 
quickly adapt to future realities  
and opportunities.

Society

A world where  
climate change and  
the environment,  
as well as inclusive 
growth and 
sustainability,  
are critical. 

Geopolitics

A world of 
growing political 
fragmentation, 
nationalism and 
weak global 
collaboration.

Technology

A world where 
automation,  
data and artificial 
intelligence drive  
improved 
performance.

In a world of increasing complexity, we continue to view  
the strategic context in which we operate through the lens  
of plausible scenarios, structured by the interplay of three 
global forces: geopolitics, society and technology. While it  
is still too early to delineate many mid- to long-term 
implications of COVID-19, it is fair to say that within each  
of these forces, the pandemic has the potential to amplify  
or decelerate trends already evident before the crisis. 

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Strategic Context

In China, growth has been central to social stability, and, 
with the country now past its phase of rapid economic 
development, a broader focus may be needed, as 
indicated by President Xi Jinping’s recent commitment to 
carbon neutrality by 2060. However, with budget deficits 
in several countries already approaching World War II 
levels, it will be difficult to close the gap between societal 
expectations and governments’ ability to deliver.

Taken together, this dynamic promises to only increase 
pressures on businesses and the financial sector to step 
up their sustainability credentials. This is certainly true for 
our sector. The integration of sustainability, including 
cultural heritage, local economic contribution and  
climate change, into our strategy is another of our key 
strategic priorities.

Technology

Digital connectivity has been a defining feature of how  
the world adapted to life during a global pandemic. 
Investment and adoption rates in digital communication 
tools have leapt forward, upending traditional ways of 
working. This will likely have long-lasting effects on the 
future of work, cities and transport. 

It remains to be seen whether the rapid digitalisation  
of work will boost medium-term global economic 
productivity and growth. But there is no doubt that 
increased online focus, across sectors, is helping to 
accelerate and concentrate wealth towards owners and 
operators of global digital platforms, adding another 
strand to concerns about economic inequality.

In addition, the development and cost reduction of 
low-carbon technologies is an ongoing trend that may 
further benefit from pandemic stimulus packages 
targeted at ‘building back better’ and advancing a green 
recovery. This in turn promises to accelerate the global 
energy transition – and therefore, potentially, future 
climate outcomes. 

In the mining sector, technology has an important role to 
play in addressing productivity, growth and sustainability 
challenges. This is another core element to our strategy; 
our approach is to look for the best solutions through 
partnerships with our suppliers, technology providers and 
others across our value chains. 

Annual Report 2020 | riotinto.com

21

Geopolitics

We have witnessed an evolution in the global  
geopolitical context over the past few years, marked  
by an erosion of global trust in elites and institutions,  
a backlash in some quarters against globalisation and  
a marked shift in the relationship between the  
United States and China. The growing sense of  
a fragmenting world order has been exacerbated  
by the unco-ordinated response to the COVID-19 
global pandemic. 

Tensions between the United States and China  
have become more structurally ingrained, reaching 
beyond trade into broader issues such as technological 
leadership and access to data. The pandemic has also 
accentuated concerns about security of the global supply 
chain, including for critical minerals, and self-sufficiency. 
Still, the economies of the United States and China  
remain closely intertwined and, despite growing talks  
of decoupling, this new era of competition will be  
shaped as much by how and where both countries  
agree to co-operate. 

Other countries, including many in which we operate  
such as Australia, face the conundrum of how to position 
their economic and foreign policies towards the United 
States and China, knowing that how they do so will have 
implications for global growth and trade, both of which  
are critical to the outlook of the mining sector. 

For Rio Tinto, balancing the relationships we have  
with our host country governments, as well as other 
stakeholders, alongside those we have with China as a key 
customer and supplier, market, technology partner and 
shareholder, is one of our top strategic priorities.

Society

The initial economic shock from the global pandemic has 
been sharper than the 2008 global financial crisis (GFC). 
And, as with the GFC, its impact has been uneven, 
particularly in countries that lack social safety nets and in 
low-income service sectors in which social distancing and 
remote working are difficult. 

Social movements, such as Black Lives Matter, are not a 
product of the pandemic, but the global context and the 
shared, digitally-connected lockdown experience have 
facilitated linking local issues to a global narrative. 
Societal expectation for social equality, fairness and 
sustainability is today an increasingly powerful force.

The aftermath of the GFC saw a rising wave of populist 
sentiment. As the world turns to the rebuilding of the 
global economy after the pandemic, governments are 
facing growing calls for a new social contract. 

Strategic ReportStrategic Report

Our Strategy

Our strategy is to create superior, sustainable value for shareholders,  
in partnership with our stakeholders, by meeting customers’ needs,  
maximising cash from world-class assets and allocating capital with discipline.

P

Portfolio 

P

People

Low-cost, long-life assets that deliver  
attractive returns
Our portfolio of low-cost, long-life assets delivers 
attractive returns through the cycle. After a significant 
portfolio reshaping, we are invested in commodities  
with strong, long-term fundamentals and material 
growth opportunities.

Building capability to drive performance
Attracting, developing and retaining the best people is 
crucial to our success. We continue to strengthen our 
technical and commercial capabilities through our Centres 
of Excellence, and are committed to building an inclusive 
and diverse workforce across our global business.

In 2018, with the sale of the last of our coal businesses, we 
became the first major diversified global mining company to 
divest all of our coal assets; this was part of our $12 billion 
portfolio reshaping, which also included the decision to divest our 
stake in the Grasberg copper mine, in Indonesia, and the 
Dunkerque aluminium smelter, in France. 

In 2020, we continued to evolve and strengthen our portfolio, in 
part by progressing important growth options, including those in 
Mongolia (the Oyu Tolgoi underground project), Australia (Winu, 
Gudai-Darri), Serbia (Jadar), Guinea (Simandou iron ore) and the 
United States (Resolution Copper). In 2021, we will also begin 
producing scandium oxide at a new plant in Quebec, Canada. 
Please refer to pages 40 to 41 for more on these growth projects, 
and pages 54 to 57 for more on our scandium oxide plant.

We have also announced a new electricity agreement that makes 
the Tiwai Point aluminium smelter, operated by New Zealand 
Aluminium Smelter (NZAS), economically viable and competitive 
over the next four years. The smelter will continue operating until 
31 December 2024, providing certainty to employees, the local 
community and customers while providing more time for all 
stakeholders to plan for the future.

Work to progress ELYSIS™ – our joint venture with Alcoa that 
aims to eliminate direct greenhouse gases from the aluminium 
smelting process, launched with the support of the governments 
of Canada and Quebec – also continued this year with the 
completion of its Research & Development Centre in the 
Saguenay, Quebec.

We have said that our company must become more 
representative of the communities in which we operate and the 
world we serve. Ultimately, we aspire to an environment where all 
aspects and dimensions of diversity are represented. In Australia, 
we have committed $50 million to increasing Indigenous 
leadership. In 2021, we will also focus on improving the 
representation of women. 

Women currently comprise approximately 20% of our workforce; 
we have increased the number of women in our senior leadership 
roles, from 19% to 26% in five years, an increase of 35%. But we 
are not where we want to be on any measure. And we know when 
we make an effort, women respond – a recent recruitment drive in 
Western Australia resulted in more than 2,000 applications from 
women for 100 jobs. And so, in 2021, we aim to do better.

Ultimately, we want to achieve a gender balance across our 
business of at least 40% women. But we recognise that will take 
time, and so for the first time, in 2021 we will have a target to 
increase female representation at Rio Tinto by 2% – or nearly 
900 more women at all levels. Our commitment to increase the 
number of women in senior leadership roles by 2% every year 
also remains.

20%

$50 million

of the global scandium oxide market to be met by our 
new plant in Quebec, Canada

to attract, retain and grow Indigenous professionals 
and leaders

22

Annual Report 2020 | riotinto.com

Our Strategy

P

Performance 

P

Partners

Safety, operational and commercial excellence  
drive superior margins and returns
Safety is our number one priority. We aim to generate 
value from mine to market and also to prioritise value over 
volume in our investment decisions. We work to maximise 
value in other ways – for example, by developing new 
markets for our materials, including as part of the 
transition to a low-carbon economy. We focus on 
operational excellence to improve efficiency.

Working with others for future success
Partnerships and collaboration are essential to the 
long-term success of our business. We work closely with 
technology partners, local suppliers, governments, 
community groups, industry leaders and civil society 
organisations at all stages of the mining lifecycle, from 
exploration to rehabilitation and closure. We believe this 
gives us a competitive edge and also allows us to work 
more thoughtfully and responsibly, and to deliver real 
benefits to all our stakeholders.

This year was marked by strong performance. Our strong safety 
culture allowed us to deliver a second year with zero fatalities, with 
an all-injury frequency rate (AIFR) of 0.37, marking a year-on-year 
improvement. However, we recognise there is more to do.

Thanks to the significant sacrifices of many of our employees and 
the actions of host governments, we responded well to the global 
COVID-19 pandemic, acting to keep our employees, contractors 
and communities safe and healthy while keeping our operations 
running, continuing to deliver the products our customers need. 

Despite challenging circumstances, we delivered a resilient 
financial performance in 2020, with underlying earnings of 
$12.4 billion, underlying EBITDA of $23.9 billion and free cash flow 
of $9.4 billion. Net debt further reduced to $0.7 billion (2019: 
$3.7 billion), underpinning an already strong balance sheet 
providing both resilience and optionality. 

This year, we added the word ‘partnership’ to our strategy 
statement, in recognition of the critical role our partners play in 
our performance across a variety of metrics. As part of our 
climate change strategy, for example, we signed a series of 
agreements (see page 79) with partners in China and Japan to 
address emissions across the steel value chain, in which our iron 
ore plays an important role. 

In Canada, we signed a historic agreement between the Iron Ore 
Company of Canada and the communities of Uashat mak 
Mani-utenam and Matimekush-Lac John, in Newfoundland and 
Labrador and Quebec, two of our First Nations communities and 
partners. Through this partnership, nearly two years in the 
making, we will support local education and jobs, and preserve 
the environment, unique customs and cultural practices of both 
communities. The agreement is called Ussiniun, or ‘renewal’, in 
the Innu language, and it marks both a new beginning and a 
shared commitment to a strong future. 

Our partnerships were also affected by our destruction of the 
rock shelters at Juukan Gorge (see pages 114 to 115). Our work 
to earn back the trust we have lost, with the PKKP people, other 
Traditional Owners, Indigenous leaders and many other partners, 
in Australia and elsewhere, is one of our most important 
priorities this year.

0.37

all-injury frequency rate

$14.5 million

committed to advance Scope 3 climate 
change partnerships 

Annual Report 2020 | riotinto.com

23

Strategic ReportStrategic Report

Key Performance Indicators

We use a range of financial and non-financial metrics, reported 
periodically, to measure Group performance against the four key 
areas of our strategy (portfolio, people, performance and partners).

All-injury frequency rate (AIFR)
per 200,000 hours worked

2016

2017

2018

2019

2020

0.44

0.42

0.44

0.42

0.37

Relevance to strategy & executive remuneration
P P P

Safety is our number one priority, it is the first of our core 
values and essential to everything we do. We are 
committed to maintaining zero fatalities, preventing 
catastrophic events and reducing injuries. We are a 
learning organisation enabling a safe, responsible and 
productive business that protects and cares for human life 
and wellbeing. In 2019, we introduced the safety maturity 
model and safety coaching framework. These programmes 
focus on building strong safety culture and leadership 
capability through the line. In 2020, we continued to 
implement these programmes. Our facilities also 
developed improvement plans and improved their safety 
maturity despite the pandemic-related challenges faced 
during 2020. This is supported by fewer injuries and 
serious incidents in 2020 compared to previous years.

We are focused and committed to strengthening our 
partnerships with industry and associated committees 
(eg ICMM), contracting partners and local communities 
with the priority of learning and sharing to protect 
everyone’s health, safety and wellbeing. 

Link to executive remuneration 
Included as a performance metric in the safety component 
of the short-term incentive plan. 

We marked a second year in a row of zero fatalities, 
aligning with our top safety objective. As we recognise this 
milestone, we are not forgetting the colleagues we have 
lost in the past. Sadly, a permanent disabling injury 
occurred at our Richards Bay Minerals Smelter in October, 
when one of our employees lost their hand while 
undertaking operational activities. We also had a 
permanent disabling injury at the Diavik Diamond Mine, 
in Canada. We are doing everything we can to support our 
colleagues and their families and endeavouring to learn 
and improve from these tragic incidents. Our all-injury 
frequency rate has improved to 0.37 from 0.42 in 2019, 
continuing the performance trend delivered over the past 
ten years, reducing from 0.69 in 2010. In 2020, our 
management of catastrophic event prevention continued 
to mature through embedding of improved standards, 
assurance and governance processes. The strong safety 
performance of 2020, accomplished while facing and 
adapting to the challenges of the COVID-19 pandemic, is 
testament to the organisation’s relentless focus on safety.

Forward plan

We will:

 – Continue to implement our critical risk management 

programme and safety maturity model

 – Strengthen our safety leadership and coaching 

programmes

 – Work more closely with contractors and joint venture 

partners to improve our safety record

 – Continue to implement our major hazard standards, 
including process safety, water and tailings, with 
strong assurance processes

 – Innovate to reduce exposure to safety and health risks

Associated risks focus 
(see page 95):

 – Operational

 – ESG

Definition
The number of injuries per 200,000 hours worked by employees and contractors at operations that we manage. AIFR includes medical treatment cases, restricted workday and lost day injuries.

Link to strategy
P

Portfolio

P

People

P

Performance 

P

Partners

24

Annual Report 2020 | riotinto.com

Key Performance Indicators

Total shareholder return (TSR)1
measured over the preceding five years (using annual average share price)

2016

2017

2018

2019

2020

(40.7%)

5.8%

33.4%

49.6%

110.1%
110.1%

TSR performance over the five-year period was driven 
principally by movements in commodity prices and 
changes in the global macro environment. Rio Tinto 
significantly outperformed the EMIX Global Mining Index 
over the five-year period, and slightly outperformed the 
MSCI World Index.

Associated risks focus 
(see page 95):

 – Economic

 – Strategic

 – ESG

Relevance to strategy & executive remuneration
P P

Our strategy aims to maximise shareholder returns through 
the commodity cycle, and TSR is a direct measure of that.

Link to executive remuneration 
Reflected in long-term incentive plans, measured equally 
against the EMIX Global Mining Index and the MSCI World 
Index (see pages 146-147).

Forward plan

We will continue to focus on generating the free cash flow 
from our operations. This allows us to return cash to 
shareholders (short-term returns) while investing in the 
business (long-term returns).

Definition
Combination of share price appreciation (using annual average share price) and dividends paid and reinvested to show the total return to the shareholder over the preceding five years.

Underlying earnings and underlying EBITDA
$ millions

2016

2017

2018

2019

2020

Underlying earnings of $12.4 billion were $2.1 billion higher 
than in 2019. Underlying EBITDA of $23.9 billion was 
$2.7 billion higher than 2019. The 13% increase in 
underlying EBITDA resulted from higher iron ore and copper 
prices and lower energy costs, partly offset by lower prices 
for aluminium, movements in sales volumes and changes in 
product mix across the portfolio and higher operating 
cash costs.

Associated risks focus 
(see page 95):

 – Economic

 – Operational

 – ESG

5,100

13,510

8,627

18,580

8,808

18,136

10,373

21,197

12,448
12,448

23,902
23,902

Underlying earnings

Underlying EBITDA 

Forward plan

We will continue to drive superior margins and returns 
through a focus on operational and commercial excellence 
and our value over volume approach.

Relevance to strategy & executive remuneration
P P

These financial KPIs measure how well we are managing 
costs, increasing productivity and generating the most 
revenue from each of our assets.

Link to executive remuneration 
Underlying earnings is reflected in the short-term 
incentive plan; in the longer term, both measures 
influence TSR, which is the primary measure for long-term 
incentive plans (see pages 146-147).

Definition
Underlying earnings represent net earnings attributable to the owners of Rio Tinto, adjusted to exclude items which do not reflect the underlying performance of the Group’s operations. These items are 
explained in note 2 of the financial statements. 
Underlying EBITDA represents profit before tax, net finance items, depreciation and amortisation. It excludes the EBITDA impact of the items mentioned above.

1. 

 The TSR calculation for each period is based on the change in the calendar year average share prices for Rio Tinto plc and Rio Tinto Limited over the preceding five years. This is consistent with the 
methodology used for calculating the vesting outcomes for Performance Share Awards (PSA). The data presented in this chart accounts for the dual corporate structure of Rio Tinto.

Annual Report 2020 | riotinto.com

25

Strategic ReportStrategic Report

Key Performance Indicators 
continued

Return on capital employed (ROCE)
%

2016

2017

2018

2019

2020

ROCE increased increased 3% to 27% in 2020, reflecting 
the increase in underlying earnings driven by higher iron 
ore prices, partially offset by an increase in capital 
employed due to capital expenditure and exchange 
rate movements.

Associated risks focus 
(see page 95):

 – Strategic

 – Economic

 – ESG

11%

18%

19%

24%

27%27%

Forward plan

We will continue to focus on maximising returns from our 
assets over the short, medium and long term. We will also 
maintain our disciplined and rigorous approach and invest 
capital only in projects that we believe will deliver returns 
that are well above our cost of capital.

Relevance to strategy & executive remuneration
P P

Our portfolio of low-cost, long-life assets delivers 
attractive returns throughout the cycle and has been 
reshaped significantly in recent years. ROCE measures 
how efficiently we generate profits from investment in our 
portfolio of assets.

Link to executive remuneration 
Underlying earnings, as a component of ROCE, is included 
in the short-term incentive plan. In the longer term, 
ROCE also influences TSR, which is included in long-term 
incentive plans.

Definition
Underlying earnings before interest divided by average capital employed (operating assets before net debt).

Net cash generated from operating activities
$ millions

2016

2017

2018

2019

2020

8,465

13,884

11,821

14,912

15,875
15,875

Net cash generated from operating activities of 
$15.9 billion was 6% higher than 2019. This was primarily 
due to higher iron ore prices, partially offset by higher 
taxes paid and an increase in working capital.

Associated risks focus 
(see page 95):

 – Economic

 – Operational

 – ESG

Relevance to strategy & executive remuneration
P P

This KPI measures our ability to convert underlying 
earnings into cash.

Link to executive remuneration 
Included in the short-term incentive plan; in the longer 
term, the measure influences TSR, which is included in 
long-term incentive plans (see pages 146-147).

Forward plan

We will focus on effectively converting earnings into cash, 
underpinned by operational and commercial excellence, 
including our careful management of working capital.

Definition
Cash generated by our operations after tax and interest, including dividends received from equity accounted units and dividends paid to non-controlling interests in subsidiaries.

26

Annual Report 2020 | riotinto.com

Key Performance Indicators

Free cash  flow
$ millions

2016

2017

2018

2019

2020

Free cash flow increased by $0.2 billion to $9.4 billion in 
2020, primarily due to the increase in net cash generated 
from operating activities. This was partially offset by an 
increase in capital expenditure.

5,807

9,540

6,977

9,158

9,407
9,407

Associated risks focus 
(see page 95):

 – Economic

 – Operational

 – ESG

 – Strategic

Forward plan

We will focus on effectively converting earnings into cash, 
underpinned by operational and commercial excellence, 
including our careful management of working capital.

Relevance to strategy & executive remuneration
P P

This KPI measures the net cash returned by the business 
after the expenditure of sustaining and growth capital. 
This cash can be used for shareholder returns, reducing 
debt and other investment.

Link to executive remuneration 
Included in the short-term incentive plan; in the longer 
term, the measure influences TSR, which is included in 
long-term incentive plans (see pages 146-147).

Definition
Net cash generated from operating activities minus purchases of property, plant and equipment and payments of lease principal, plus sales of property, plant and equipment.

Net cash/(net debt)
$ millions

2016

2017

2018

2019

2020

Net debt decreased by $3 billion to $0.7 billion. This 
reflects $9.4 billion of free cash flow in 2020, partially 
offset by $6.3 billion of cash returns to shareholders 
through dividends and share buy-backs.

(9,587)

(3,845)

255

(3,651)

(664)
(664)

Associated risks focus 
(see page 95):

 – Strategic

 – Economic

 – Operational

 – ESG 

Forward plan

We will focus on effectively converting earnings into cash, 
underpinned by operational and commercial excellence, 
including our careful management of working capital. 

Relevance to strategy & executive remuneration
P P

This measures how we are managing our balance sheet 
and capital structure. A strong balance sheet is essential 
for giving us flexibility to take advantage of opportunities 
as they arise, and for returning cash to shareholders.

Link to executive remuneration 
Net debt is, in part, an outcome of free cash flow, which 
itself is reflected in the short-term incentive plan. In the 
longer term, net debt influences TSR, which is reflected in 
long-term incentive plans (see pages 146-147).

Definition
Net borrowings after adjusting for cash and cash equivalents, other liquid investments and derivatives related to net debt (see note 23 of the financial statements).

Annual Report 2020 | riotinto.com

27

Strategic Report 
 
 
Strategic Report

Key Performance Indicators 
continued

Scope 1 and 2 greenhouse gas emissions
(equity Mt CO2e)

Associated risks focus 
(see page 95):

 – Strategic

 – ESG

2018

2019

2020

32.6*

31.5

31.5

This year, the Remuneration Committee approved 
revisions to how we include climate change in the STIP. 
See pages 172-173 of the Remuneration Report for 
further detail. 

Prior to 2018 we reported our greenhouse gas emissions on a 100% 
managed basis.

 *

The 2018 figure is the baseline for our 2030 emissions target and has been 
adjusted to exclude emissions from assets divested in that year. Actual 
emissions in 2018 were 34.0Mt CO2e.

Relevance to strategy & executive remuneration
P P

Climate risks and opportunities have formed part of our 
strategic thinking and investment decisions for over two 
decades. We now have a portfolio that is well positioned 
for the transition to a low-carbon economy and most of 
our assets already sit in the low end of their respective 
commodity carbon intensity curves. 

Link to executive remuneration 
Since 2018, our Chief Executive’s performance objectives 
have been reflected in the short-term incentive plan 
(STIP), which includes delivery of the Group’s strategy  
on climate change. These are cascaded down into the 
annual objectives of relevant members of the Executive 
Committee and other members of senior leadership.

Since 2018, we have reduced Scope 1 and 2 emissions by 
1.1Mt CO2e, or 3%, which is on track with our 2030 target 
for absolute emissions. However, in 2020 our emissions 
remained at the same level as in 2019 at 31.5Mt CO2e.  
We expect progress on emissions to accelerate  
in the target period as we start to deliver our 
decarbonisation plans.

Forward plan

Our ambition is to reach net zero emissions by 2050 
across our operations. Our 2030 greenhouse gas targets 
are to reduce our emissions intensity by 30% and our 
absolute emissions by 15%, compared with our 2018 
equity baseline. These targets are consistent with a 45% 
reduction in absolute emissions relative to 2010 levels 
and the Intergovernmental Panel on Climate Change 
(IPCC) pathways to 1.5°C. 

Our targets are supported by our commitment to spend 
approximately $1 billion on emissions reduction initiatives, 
research and development and activities to enhance the 
climate resilience of our business over the first five years 
of the ten-year target period.

Definition
Equity emissions: equity share of Scope 1 & 2 emissions from managed and non-managed operations expressed in million metric tonnes of carbon dioxide equivalent. 

Gender diversity
Gender balance in senior leadership

2016

2017

2018

2019

2020

In 2020, we increased our female representation in senior 
leadership by 3.5% to 26.1%, surpassing our 2% 
year-on-year target. After a number of years of limited 
progress, this result represents significant focus on both 
attraction and retention of senior women in our 
organisation.

Associated risks focus 
(see page 95):

 – Strategic

 – ESG

19.2%

22.4%

22.6%

22.6%

26.1%

Relevance to strategy & executive remuneration
P

Inclusion and diversity is an imperative for the long-term 
sustainable success of our business. Having a diverse 
workforce where people are valued for who they are and 
what they contribute is key to our sustained performance 
and growth. This KPI measures the number of women in 
the senior leadership cohort.

Link to executive remuneration
Included in the short-term incentive plan (see page 173).

Forward plan

In 2021, we will focus on improving the representation of 
women, who comprise half the world’s population but only 
about 20% of our workforce. We do this because we aim 
to have our company reflect the perspectives of the 
communities in which we operate; we undertake this 
effort alongside others, including efforts to strengthen 
Indigenous leadership across our business in Australia. 

Definition
We define senior leadership as general managers, chief advisers and managing directors, including people not available for work due to extended leave.

28

Annual Report 2020 | riotinto.com

Chief Financial Officer’s statement

Our world-class assets, combined with our very 
strong balance sheet, supports our ability to 
provide superior cash returns to shareholders.

Underlying EBITDA
$23.9bn
13% increase

Net cash generated from operating activities
$15.9bn
6% increase

Net debt
$0.7bn
Down $3.0bn in 2020

Agile operating performance drives strong 
financials
In 2020, we have been agile and adapted our way of 
working to deliver another resilient operating performance 
while navigating the new and ongoing challenges of 
COVID-19. Against this backdrop, we generated 
underlying EBITDA of $23.9 billion equivalent to an 
underlying EBITDA margin of 51%. 

This 13% increase on 2019 underlying EBITDA was 
principally driven by higher prices, which added around 
$3.4 billion in aggregate. Whilst our iron ore business 
benefited from robust demand and resilient prices,  
other commodities experienced significant volatility 
throughout the year. In aluminium, the impact of 
COVID-19 reduced prices sharply in the first half of 2020, 
as demand shrunk, in particular from the automotive 
sector, but we saw these recover later in the year, on the 
back of strong demand from China and tight scrap 
markets. Copper initially followed the same path as 
aluminium, in line with the world economy, but has since 
recovered strongly. This was partly due to supply 
disruption and was amplified by investor positioning.

Lower sales volumes and changes in product mix reduced 
underlying EBITDA by $0.5 billion. This was mainly driven 
by lower gold volumes following a reduction in grades at 
Oyu Tolgoi and at Kennecott, lower titanium dioxide 
feedstock volumes and lower sales of value-added products 
in our aluminium business in line with market demand. 

Annual Report 2020 | riotinto.com

29

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Chief Financial Officer’s statement
continued

While we continue to adapt to an unpredictable 
external environment, one thing that does not 
change is our capital allocation framework. 

Our strong balance sheet provides resilience
We ended 2020 with net debt of just $0.7 billion, a decrease of 
$3.0 billion during the year due to the strength of our free cash flow, net 
of the $6.3 billion of returns we paid to shareholders in 2020.

Our world-class assets, combined with our very strong balance sheet, 
support our ability to provide superior cash returns to shareholders. They 
also enable us to manage the business through cycles – which means we 
can act counter-cyclically – and provide us with optionality. Our strong 
balance sheet is particularly valuable in the current volatile environment.

Our payout ratio has now averaged 73% over the past 
five years
We implemented our returns policy in 2016, committing to total cash 
returns to shareholders, over the longer term, of 40-60% of underlying 
earnings, on average through the cycle. Since its inception, we have 
consistently paid out well above this range in every year. 

We have built on our returns track record over five years – this year, we 
are returning 72% of underlying earnings to shareholders. This is 
comprised of the full year ordinary dividend of 464 US cents per share 
and special dividend of 93 US cents per share, which brings the total 
dividend to 557 US cents, or $9.0 billion.

Peter Cunningham 
Interim Chief Financial Officer 

22 February 2021

Despite the disruptions to operations and markets caused by COVID-19, 
our operational performance was strong and we delivered production 
broadly in line with guidance.

Our focus on cost control and productivity improvements continued 
throughout the year. The pandemic-induced economic slowdown led to 
significantly lower energy costs, increasing underlying EBITDA by 
$0.5 billion, mainly from lower diesel prices for our trucks, trains and 
ships and reduced coal prices for two of our Pacific Aluminium smelters. 
We also benefited from continued respite on cost inflation for certain raw 
materials for our aluminium business, in particular caustic soda, pitch, 
petroleum coke and alloys. However, this was outweighed by other cost 
pressures, notably the fixed cost inefficiencies in our Copper business: at 
Kennecott, due to the extended smelter maintenance, and at Oyu Tolgoi 
in line with a temporary reduction in gold grades. Overall, our higher unit 
cash costs, excluding energy and general inflation, reduced underlying 
EBITDA by $0.4 billion compared with 2019. In addition, we incurred 
$0.3 billion of costs associated with tackling COVID-19 across our operations. 

No change to our disciplined capital allocation 
framework
While we continue to adapt to an unpredictable external environment, 
one thing that does not change is our capital allocation framework.  
We will continue to invest in safely managing our assets and improving 
their performance. This means that sufficient spending on sustaining 
capital is always the priority. The next priority is allocating capital to our 
shareholders - through our ordinary dividend. Then we carefully consider; 
allocating to growth opportunities, balance sheet strength, and further 
shareholder returns.

Our investment decisions are carried out with incredible rigour. I believe 
that this is the best assurance for our shareholders – that we will only 
invest in opportunities that create value – even more so during turbulent 
times. Growth for us is all about value generation and returns for our 
shareholders. It is not about volume. It is about building sustainable 
cash flow.

In 2020, we increased our capital expenditure by 13% to $6.2 billion, as 
we continue to invest through the cycle. This was comprised of 
$3.2 billion of development capital, of which $2.1 billion was replacement 
capital, and $3.0 billion was sustaining capital. Our most significant 
growth project remains the Oyu Tolgoi copper/gold underground mine in 
Mongolia where we invested around $1 billion in 2020, on a 100% basis 
as we fully consolidate Oyu Tolgoi. Much of this year’s increase relates to 
our Pilbara replacement iron ore mines as we ramped up the pace of 
construction at Gudai-Darri (formerly Koodaideri), at the Robe River Joint 
Venture mines and at Tom Price. We expect first tonnes from these 
mines in 2021 and 2022.

30

Annual Report 2020 | riotinto.com

Financial Review 

Financial Review

Non-GAAP measures
In addition to IFRS measures, management uses non-GAAP measures internally to assess 
performance. Full reconciliations are provided on pages 329-333. These measures are 
highlighted with the symbol: •

At year end 

Net cash generated from operating activities (US$ millions)

Capital expenditure1 (US$ millions)

Free cash flow2 (US$ millions)•

Consolidated sales revenue (US$ millions)

Underlying EBITDA2 (US$ millions)•

Net earnings (US$ millions)

Underlying earnings per share2 (EPS) (US cents)•

Ordinary dividend per share (US cents)

Total dividend per share (US cents)

Net debt2 (US$ millions)•

Return on capital employed (ROCE)2 •

2020

15,875

6,189

9,407

44,611

23,902

9,769

769.6

464.0

557.0

(664)
27%

2019

14,912

5,488

9,158

43,165

21,197

8,010

636.3

382.0

443.0

(3,651)

24%

Change

6%

13%

3%

3%

13%

22%

21%

21%

26%

Our financial results are prepared in accordance with International Financial Reporting Standards (IFRS). Footnotes are set out on page 33.

 – $15.9 billion net cash generated from operating activities was 

 – Strong balance sheet with net debt2 of $0.7 billion, a decrease of 

$3.0 billion, reflected the strength of our free cash flow, partly offset 
by $6.3 billion of cash returns to shareholders in 2020. 

 – $9.0 billion full-year dividend, equivalent to 557 US cents per share 
and 72% of underlying earnings, includes $5.0 billion record final 
ordinary dividend (309 US cents per share) and $1.5 billion special 
dividend (93 US cents per share) declared today.

6% higher than 2019 primarily driven by higher iron ore prices and 
stability in operating performance. These flowed through to 
3% higher free cash flow2 of $9.4 billion, which was net of a 
$0.7 billion increase in capital expenditure1 to $6.2 billion.

 – $23.9 billion underlying EBITDA2 was 13% above 2019, with an 

underlying EBITDA margin2 of 51%.

 – $12.4 billion underlying earnings2 (underlying EPS2 of US 769.6 cents) 
were 20% above 2019 with a 29.5% effective tax rate on underlying 
earnings3 – in line with 2019. Taking exclusions into account, net 
earnings of $9.8 billion were 22% higher than 2019, mainly reflecting 
$1.1 billion3 of impairments, most of which were taken in the first half 
of 2020 (five aluminium smelters and the Diavik diamond mine) and 
$1.3 billion of exchange losses. This compared with $1.7 billion3 of 
impairments in 2019 (primarily the Oyu Tolgoi underground copper/
gold project and the Yarwun alumina refinery). 

72% payout builds on our five-year track record; $9.0 billion of dividends declared for 2020

Ordinary dividend

Interim ordinary dividend paid in September 2020

Final ordinary dividend to be paid in April 2021

Full-year ordinary dividend represents 60% payout

Additional returns

Special dividend to be paid in April 2021

Combined total is 72% of 2020 underlying earnings

US$ billion

US cents 
per share

2.5

5.0

7.5

1.5

9.0

155

309

464

93

557

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31

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Financial Review
continued

Strong cash flow from operations enhances free cash flow

Net cash generated from operating activities

Capital expenditure1

Sales of property, plant and equipment

Lease principal payments

Free cash flow2

Disposals4

Dividends paid to equity shareholders

Share buy-backs

Non-cash impact from implementation of IFRS 16 “Leases” from 1 January 2019

Other

Decrease/(increase) in net debt2

Footnotes are set out on page 33. 

 – $15.9 billion in net cash generated from operating activities, 6% 

higher than 2019, was driven primarily by higher underlying EBITDA 
from higher iron ore prices, net of an increase in tax paid in line with 
profits, a modest rise in working capital (primarily higher prices in 
receivables), increased dividends paid to joint venture partners and 
lower dividends received from equity accounted units. 

 – $6.2 billion capital expenditure1 comprised of $3.2 billion of 

development capital, of which $2.1 billion is replacement capital, and 
$3.0 billion of sustaining capital. In 2020, we funded our capital 

Net debt movements
($ billion)

Net debt as at 31 December 2019

Operating cash flow

Capital expenditure

Dividends and share buy-backs

Lease payments

Other

Net debt as at 31 December 2020

2020
US$m

15,875

(6,189)

45

(324)

9,407

10

(6,132)

(208)

–

(90)

2,987

2019
US$m

14,912

(5,488)

49

(315)

9,158

(80)

(10,334)

(1,552)

(1,248)

150

(3,906)

expenditure from operating activities. We expect to continue funding 
our capital programme from internal sources, except for the Oyu 
Tolgoi underground development, which is project-financed.

 – $6.1 billion of dividends paid in 2020 comprised the 2019 final paid in 
April 2020 ($3.6 billion) and the 2020 interim paid in September 
($2.5 billion). 

 – $0.2 billion of share buy-backs with 3.6 million Rio Tinto plc shares 

repurchased. 

 – As a result of the above, net debt2 decreased by $3.0 billion in 2020, 

ending the year at $0.7 billion. 

-3.7

+15.9

-6.2

-6.3

-0.3

-0.1

-0.7

-4

-3

-2

-1

0

1

2

3

4

5

6

7

8

9

10

11

12

13

32

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Financial Review

Growth projects and development options gather 
momentum 
 – We maintained our exploration and evaluation spend at $625 million 
in 2020, as we progressed our greenfield programmes and advanced 
our evaluation projects, in particular Resolution Copper in Arizona,  
US, Jadar lithium-borates in Serbia and Winu copper-gold in 
Western Australia.

 – At Winu, we declared a maiden Inferred Mineral Resource of 503 Mt at 
0.45% copper equivalent and announced the discovery of a new zone 
of gold dominant mineralisation approximately two kilometres east of 
Winu.5 We are now targeting first production in 2024, subject to 
regulatory approvals, Traditional Owner and other consents, and 
COVID-19 restrictions.

 – At Jadar, we progressed to the feasibility study stage, following Board 
approval of almost $200 million of funding, and declared a maiden 
Ore Reserve. The studies are expected to be complete by the end of 
2021. If the investment is approved, construction would take 
approximately four years. The project could produce ~55 thousand 
tonnes of battery-grade lithium carbonate, 160 thousand tonnes of 
boric acid (B2O3 units) and 255 thousand tonnes of sodium sulphate 
per year.6

 – At Resolution Copper, the independently prepared Final 

Environmental Impact Statement was published by the US Forest 
Service. We have now entered the next phase of public comment in 
the ongoing permitting process. We are committed to ongoing 
stakeholder engagement in our effort to seek consent to progress the 
project consistent with the International Council on Mining and Metals 
(ICMM) Statement on Indigenous Peoples and Mining.

 – At the Simandou iron ore project (Blocks 3 and 4) in Guinea, we 

expect to complete the first phase of the technical optimisation work 
on the infrastructure components in the first half of 2021. Activity at 
the mine area has commenced and an update of the Social and 
Environmental Impact Assessment is underway.

 – The $2.6 billion Gudai-Darri (formerly known as Koodaideri) 

replacement iron ore mine in Western Australia is progressing, with 
production ramp-up on track for early 2022. This first phase of 
Gudai-Darri will have a 43 Mt annual capacity, underpinning 
production of the Pilbara Blend™. 

 – First ore from the other iron ore sustaining production projects – the 
$0.8 billion (our share) Robe River Joint Venture (West Angelas C&D 
and Mesa B, C and H at Robe Valley) and the $0.8 billion Western 
Turner Syncline phase 2 mine – is on track for 2021.

 – At the Oyu Tolgoi underground copper/gold project in Mongolia, we 

confirmed development capital of $6.75 billion7 following completion 
of the definitive estimate, with sustainable production for Panel 0 
expected to commence in October 2022. We are in active discussions 
with the government of Mongolia to address and close all outstanding 
issues and increase the project’s benefits to all stakeholders.

 – The $0.9 billion first phase of the south wall pushback at the 

Kennecott copper mine in the US, which will extend mine life to 2026, 
remains on track with gradually higher copper grades accessed from 
2021. Stripping for the $1.5 billion second phase is also on track and 
is expected to extend operations for a further six years. 

 – The Zulti South project at Richards Bay Minerals (RBM) in South 
Africa, which will sustain current capacity and extend mine life, 
remains on full suspension, pending normalisation of operations.

Underlying EBITDA and underlying earnings by product group 

Year ended 31 December

Iron Ore

Aluminium

Copper & Diamonds

Energy & Minerals

Reportable segment total

Other operations

Inter-segment transactions

Product group total

Central pension costs, share-based payments and insurance

Restructuring, project and one-off costs

Other central costs

Central exploration and evaluation

Net interest

Total

Underlying EBITDA

Underlying earnings

2020 
US$m

18,837

2,152

2,172

1,646

24,807

–

(94)

2019
US$m

16,098

2,285

2,073

1,762

22,218

(77)

(9)

24,713

22,132

72

(133)

(500)

(250)

59

(183)

(496)

(315)

Change
%

17%

(6)%

5%

(7)%

12%

(100)%

944%

12%

22%

(27)%

1%

(21)%

2020
US$m

11,398

471

763

577

2019
US$m

9,638

599

554

611

13,209

11,402

(54)

(32)

(89)

(3)

13,123

11,310

81

(108)

(418)

(216)

(14)

60

(94)

(550)

(231)

(122)

23,902

21,197

13%

12,448

10,373

Change
%

18%

(21)%

38%

(6)%

16%

(39)%

967%

16%

35%

15%

(24)%

(6)%

(89)%

20%

Underlying EBITDA and underlying earnings are non-GAAP alternative performance measures (“APMs”) used by management to assess the performance of the business, and provide additional information 
which investors may find useful. APMs are reconciled to directly comparable IFRS financial measures on pages 329-333.

1.  Capital expenditure is presented gross, before taking into account any cash received from disposals of property, plant and equipment (PP&E). 
2.  This financial performance indicator is a non-GAAP alternative performance measure (“APM”). It is used internally by management to assess the performance of the business and is therefore 

considered relevant to readers of this document. It is presented here to give more clarity around the underlying business performance of the Group’s operations. APMs are reconciled to directly 
comparable IFRS financial measures on pages 329-333.
3.  Refer to page 229 for pre-tax analysis of impairment charge.
4.  Net disposal proceeds in 2019 included a cash outflow representing Rössing Uranium’s cash balance at the date of sale.
5.  Refer to the release to the Australian Securities Exchange (ASX) on 28 July 2020 “Rio Tinto reveals maiden Resource at Winu and new discovery”. The Competent Person responsible for the information 

in that release that relates to Mineral Resources and Exploration Results is Dr Julian Verbeek. Rio Tinto confirms that it is not aware of any new information or data that materially affects the 
information included in the market announcement, that all material assumptions and technical parameters underpinning the estimates in the market announcement continue to apply and have not 
materially changed, and that the form and context in which the Competent Person’s findings are presented have not been materially modified. 

6.  These production targets were previously reported in a release to the ASX dated 10 December 2020, “Rio Tinto declares maiden Ore Reserve at Jadar”. All material assumptions underpinning the 

production targets continue to apply and have not materially changed.

7.  This estimate is at a “better than feasibility study” level of accuracy.

Annual Report 2020 | riotinto.com

33

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continued

Commentary on financial results
To provide additional insight into the performance of our business, we report underlying EBITDA and underlying earnings. The principal factors explaining 
the movements in underlying EBITDA are set out in this table.

2019 underlying EBITDA

Prices

Exchange rates

Volumes and mix

General inflation

Energy

Operating cash unit costs

One-off items

Non-cash costs/other 

2020 underlying EBITDA

US$m

21,197

3,407

(103)

(452)

(251)

461

(450)

153

(60)

23,902

Significant momentum from higher iron ore prices
Commodity price movements in 2020 increased underlying EBITDA by 
$3,407 million compared with 2019. This was primarily driven by the 
strength in pricing for iron ore (+$3,262 million) and copper 
(+$405 million) and was partly offset by lower prices for aluminium, 
alumina and bauxite (-$314 million). We have included a table of prices 
and exchange rates on page 381. 

The 2020 monthly average Platts index for 62% iron fines adjusted to an 
FOB basis was 19% higher on average compared with 2019, driven by 
continued supply disruptions in the seaborne market and strong demand 
following record Chinese steel output. 

The average London Metal Exchange (LME) price for copper was 3% 
higher, while the LME aluminium price was 5% lower, compared with 
2019. The gold price rose 27%. 

The midwest premium for aluminium in the US averaged $313 per tonne, 
2% lower than in 2019.

Exchange rates impacted by stronger A$ at year-end
Compared with 2019, on average, the US dollar was broadly flat against 
the Australian and Canadian dollars but strengthened by 12% against the 
South African rand. Currency movements, which lowered underlying 
EBITDA by $103 million relative to 2019, mainly related to exchange rate 
losses on receivables following the significant strengthening of the 
Australian dollar at 2020 year-end. 

Volumes and product mix
Underlying EBITDA was $452 million lower than 2019 from movements in 
sales volumes and changes in product mix across the portfolio. Although 
iron ore shipments from the Pilbara rose by 1%, the year-on-year gains 
are mostly included in Other, reflecting recovery from the fire at Cape 
Lambert A port in 2019. Other key variances included lower gold volumes 
following a reduction in grades at Oyu Tolgoi and Kennecott, lower 
titanium dioxide feedstock volumes and lower sales of value added 
products in our aluminium business in line with market demand. 

Energy prices substantially lower 
Average movements in energy prices compared with 2019 improved 
underlying EBITDA by $461 million, mainly due to lower diesel prices and 
reduced coal prices for two of our Pacific Aluminium smelters.

Higher costs driven by lower volumes
The impact of higher cash operating costs, which we reflect on a unit cost 
basis, reduced underlying EBITDA by $450 million compared with 2019. 
There was continued respite on cost inflation for certain raw materials for 
Aluminium, in particular caustic soda, pitch, petroleum coke and alloys. 
However, this was outweighed by other cost pressures, notably fixed cost 
inefficiencies at Kennecott, due to the lower grades and the extended 
smelter maintenance, and higher unit cash costs at Oyu Tolgoi in line 
with lower output.

Maintained our exploration spend
Our exploration and evaluation spend was largely unchanged at 
$625 million. This went to our greenfield programmes and highest value 
projects, particularly on evaluating the Resolution Copper project in 
Arizona, advancing our Winu copper/gold deposit in Australia and 
progressing our Jadar lithium-borate project in Serbia. In addition, 
$82 million for iron ore feasibility studies in the Pilbara was recognised as 
capital expenditure. 

One-off items
One-off items aggregated to be $153 million less than in 2019. 2020  
one-offs primarily reflected earlier than planned pot-lining replacement 
at the Kitimat aluminium smelter ($51 million) and an increased impact 
from curtailment of operations at RBM ($23 million). These were offset 
by the non-recurrence of 2019 events, including the $199 million charge 
at Escondida to reflect cancellation of existing coal powered energy 
contracts following a switch to renewables and $68 million for challenges 
faced at our ISAL and Kitimat aluminium smelters. 

Non-cash costs/other
Movements in non-cash costs and other items, which lowered underlying 
EBITDA by $60 million compared with 2019, mainly reflected additional 
costs ($333 million) incurred from COVID-19 across the Group such as 
screening, equipment hire, roster changes, temporary relocation and 
hygiene. This was offset by recovery from the fire at the Cape Lambert A 
port in the Pilbara in 2019 ($184 million) and lower provisions in respect 
of legacy operations ($23 million).

34

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Financial Review

Net earnings, underlying earnings  
and underlying EBITDA
In order to provide additional insight into the performance  
of its business, Rio Tinto reports underlying EBITDA  
and underlying earnings. The differences between underlying  
earnings, underlying EBITDA, and net earnings are  
set out in this table.

Net earnings
$9.8bn

22% increase

Net earnings 

2019 net earnings

Total changes in underlying EBITDA

Decrease in depreciation and amortisation (pre-tax) in underlying earnings

Decrease in interest and finance items (pre-tax) in underlying earnings

Increase in tax on underlying earnings

Increase in underlying earnings attributable to outside interests

Total changes in underlying earnings

Changes in exclusions from underlying earnings:

Movement in net impairment charges

Movement in losses on consolidation and disposal of interests in businesses

Movement in exchange differences and gains/losses on debt

Movements in other exclusions

2020 net earnings

Depreciation and amortisation, net interest, tax and 
non-controlling interests
The depreciation and amortisation charge was $275 million lower than 
2019, mainly due to a lower asset base following impairments in 2019 
and in the first half of 2020, together with accelerated depreciation in 
2019 following the pot failures at Kitimat. 

Lower interest and finance items (pre-tax) were reflective of a lower level 
of net debt on average during the year, in part due to repayment of 
$526 million of Euro Bonds, which matured in May 2020. It also reflected 
more of our debt being at floating interest rates.

The 2020 effective corporate income tax rate on underlying earnings, 
excluding equity accounted units, was 29.5%, in line with 2019. The 
effective tax rate on underlying earnings in Australia was 32% in 2020 
compared with 31% in 2019. We anticipate an effective tax rate on 
underlying earnings of approximately 30% in 2021.

Items excluded from underlying earnings
Net impairment charges decreased by $543 million compared with 2019. 
We recognised $1,115 million of impairment charges in 2020, comprised 
of $472 million related to three of our Pacific Aluminium smelters (NZAS, 
Bell Bay and Boyne), $131 million related to the ISAL smelter in Iceland, 
$220 million for the Sohar smelter in Oman and $292 million related to 
our interest in the Diavik diamond mine.

In 2019, we recognised impairment charges of $1,658 million, after tax 
and non-controlling interests, primarily related to the Oyu Tolgoi copper/
gold underground project and the Yarwun alumina refinery. There is a 
detailed explanation of the impairment process on pages 229-231.

US$m

8,010

2,705

275

143

(839)

(209)

2,075

543

291

(1,064)

(86)

9,769

The $291 million movement in losses on consolidation and disposals of 
interests in businesses primarily relates to the disposal of our stake in 
Rössing Uranium in 2019.

In 2020, we recognised non-cash exchange and derivative losses of 
$1,264 million. This was mainly on US dollar debt in non-US dollar 
functional currency Group companies, intragroup balances, and on the 
revaluation of certain derivatives which do not qualify for hedge 
accounting. These losses compared with a 2019 loss of $200 million, 
giving rise to a negative year-on-year movement of $1,064 million. 
The exchange losses are largely offset by currency translation gains 
recognised in equity. The quantum of US dollar debt is largely unaffected 
and we will repay it from US dollar sales receipts. 

In 2020, we excluded net additional closure costs of $300 million from 
underlying earnings principally relating to a non-operating site (Gove), 
a fully impaired site (Argyle) and the net earnings impact in respect of 
increases to closure provisions following a reduction to the closure 
discount rate. These are included in Movements in other exclusions. 
Further analysis can be found on page 226.

Profit 
Net earnings and underlying earnings refer to amounts attributable to 
the owners of Rio Tinto. The net profit attributable to the owners of 
Rio Tinto in 2020 was $9.8 billion (2019: $8.0 billion). We recorded a 
profit after tax in 2020 of $10.4 billion (2019: $7.0 billion) of which a 
profit of $0.6 billion (2019 loss: $1.0 billion) was attributable to 
non-controlling interests.

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35

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Financial Review
continued

Net earnings and underlying earnings
The differences between underlying earnings and net earnings are set out in this table (all numbers are after tax and exclude non-controlling interests).

Underlying earnings

Items excluded from underlying earnings

Impairment charges

Net losses on consolidation and disposal of interests in businesses

Foreign exchange and derivative losses on net debt and intragroup balances and derivatives not qualifying for hedge accounting

Net losses from movements to closure estimates (non-operating and fully impaired sites)

Other exclusions

Net earnings

2020
US$m

12,448

(1,115)

–

(1,264)

(300)

–

9,769

2019
US$m

10,373

(1,658)

(291)

(200)

–

(214)

8,010

On page 226 there is a detailed reconciliation from underlying 
earnings to net earnings, including pre-tax amounts and additional 
explanatory notes. The differences between Profit after tax and 
underlying EBITDA are set out in the table on page 329. 

Balance sheet 
Our net debt of $0.7 billion decreased by $3.0 billion in 2020, reflecting 
dividend payments of $6.1 billion and $0.2 billion of share buy-backs, 
more than offset by our strong free cash flow. 

Our net gearing ratio (net debt to total capital) declined to 1% at 
31 December 2020 (31 December 2019: 7%).

Our total financing liabilities at 31 December 2020 (see page 242) were 
US$13.8 billion (31 December 2019: $14.3 billion) and the weighted 
average maturity was around nine years. At 31 December 2020, 
approximately 86% of these liabilities were at floating interest rates 
(94% excluding leases). The maximum amount within non-current 
borrowings maturing in any one calendar year was $1.8 billion, which 
matures in 2025.

We had $12.9 billion in cash and cash equivalents plus other short-term 
cash investments at 31 December 2020 (31 December 2019: 
$10.6 billion) and we have $7.5 billion of fully committed Revolving Credit 
Facilities, which remained undrawn throughout the period, and mature in 
November 2023.

Provision for closure costs
This year we have enhanced our disclosure on Provisions for close-down 
and restoration costs and environmental clean-up obligations, which at 
31 December 2020, were $13.3 billion (31 December 2019: $11.1 billion). 
The principal movements during the year were currency appreciation 
($0.7 billion), reduction in discount rate ($1.0 billion), changes to existing 
and new provisions ($0.6 billion) and drawdowns in the provision through 
spend ($0.4 billion). Of the $13.3 billion in provisions, $10.7 billion relates 
to operating sites and $2.6 billion is for legacy sites. Remaining lives of 
operations and infrastructure range from one to over 50 years with an 
average for all sites, weighted by present closure obligation, of around 
17 years (2019: 18 years).

The provisions are based on risk-adjusted cash flows. In September 2020, 
we completed a review of the discount rate used to reflect the obligations 
at present value and updated it to a real-rate of 1.5% (previously 2.0%), 
applied prospectively from that date.

In 2021, we expect to utilise around $0.6 billion of the provisions as we 
advance our closure activities at Argyle, Energy Resources of Australia, 
Gove alumina refinery and legacy sites.

We have disclosed further information, including the composition of the 
provision by cost category and by geography, on pages 244-245.

36

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Financial Review

Our shareholder returns policy
The Board is committed to maintaining an appropriate balance between 
cash returns to shareholders and investment in the business, with the 
intention of maximising long-term shareholder value. 

At the end of each financial period, the Board determines an appropriate 
total level of ordinary dividend per share. This takes into account the 
results for the financial year, the outlook for our major commodities, the 
Board’s view of the long-term growth prospects of the business and the 
company’s objective of maintaining a strong balance sheet. The intention 
is that the balance between the interim and final dividend be weighted to 
the final dividend. 

The Board expects total cash returns to shareholders over the longer 
term to be in a range of 40-60% of underlying earnings in aggregate 
through the cycle. Acknowledging the cyclical nature of the industry,  
it is the Board’s intention to supplement the ordinary dividend with 
additional returns to shareholders in periods of strong earnings and 
cash generation.

Our payout ratio has averaged 73% over the past  
five years

2016

2017

2018

2019

2020

60%60% 10%10%

60%60%

23%23%

60%60%

11%11%

60%60%

10%10%

60%60%

12%12%

70%

83%83%

71%71%

70%70%

72%72%

Ordinary dividend

Additional return

Total payout ratio

Total cash returns declared: building on our five-year track record with a 72% payout for 2020

Ordinary dividend

Interim

Final

Full-year ordinary dividend

Additional returns

Special dividend announced in August 2019, paid in September 2019

Special dividend announced in February 2021, to be paid in April 2021

Total cash returns to shareholders declared for each year

Combined total as % of underlying earnings

Total cash returns paid: 2019 includes 2018 special dividend from divestment proceeds

Previous year’s final ordinary dividend paid in April of each year

Special dividend announced in February 2019, paid in April 2019

Interim ordinary dividend paid in September of each year

Special dividend announced in August 2019, paid in September 2019

Share buy-back programme, completed in February 2020

Total cash returns paid to shareholders

2020 
US$ billion

2019 
US$ billion

2.5

5.0

7.5

n/a

1.5

9.0
72%

2.5

3.7

6.2

1.0

n/a

7.2

70%

2020 
US$ billion

2019 
US$ billion

3.6

n/a

2.5

n/a

0.2

6.3

2.9

3.9

2.5

1.0

1.6

11.9

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37

Strategic ReportStrategic Report

Financial Review
continued

We determine dividends in US dollars. We declare and pay Rio Tinto plc dividends in pounds sterling and Rio Tinto Limited dividends in Australian dollars. 
The 2020 final dividend has been converted at exchange rates applicable on 16 February 2021 (the latest practicable date before the dividend was 
declared). American Depositary Receipt (ADR) holders receive dividends at the declared rate in US dollars. 

Ordinary dividend per share declared

2020 dividends

2019 dividends

Rio Tinto Group

Interim (US cents)

Final (US cents)

Full-year (US cents)

Rio Tinto plc

Interim (UK pence)

Final (UK pence)

Full-year (UK pence)

Rio Tinto Limited

Interim (Australian cents)

Final (Australian cents)

Full-year (Australian cents)

Special dividend per share declared

Rio Tinto Group

Declared with 2019 interim results (US cents)

Declared with 2020 full year results (US cents)

Rio Tinto plc

Declared with 2019 interim results (UK pence)

Declared with 2020 full year results (UK pence)

Rio Tinto Limited

Declared with 2019 interim results (Australian cents)

Declared with 2020 full year results (Australian cents)

155.00

309.00

464.00

119.74

221.86

341.60

216.47

397.48

613.95

151.00

231.00

382.00

123.32

177.47

300.79

219.08

349.74

568.82

2020 dividends

2019 dividends

n/a

93.00

n/a

66.77

n/a

119.63

61.00

n/a

49.82

n/a

88.50

n/a

The 2020 final dividend and the special dividend to be paid to our 
Rio Tinto Limited shareholders will be fully franked. The Board 
expects Rio Tinto Limited to be in a position to pay fully franked 
dividends for the foreseeable future. 

On 15 April 2021, we will pay the 2020 final dividend and the special 
dividend to holders of ordinary shares and holders of ADRs on the 
register at the close of business on 5 March 2021 (record date). 
The ex-dividend date is 4 March 2021. 

Rio Tinto plc shareholders may choose to receive their dividend in 
Australian dollars, and Rio Tinto Limited shareholders may choose to 
receive theirs in pounds sterling. Currency conversions will be based on 
the pound sterling and Australian dollar exchange rates five business 
days before the dividend payment date. Rio Tinto plc and Rio Tinto 
Limited shareholders must register their currency elections by  
23 March 2021. 

We will operate our Dividend Reinvestment Plans for the 2020 final 
dividend – see our website (riotinto.com) for details. Rio Tinto plc and 
Rio Tinto Limited shareholders’ election notice for the Dividend 
Reinvestment Plans must be received by 23 March 2021. Purchases 
under the Dividend Reinvestment Plan are made on or as soon as 
practicable after the dividend payment date and at prevailing market 
prices. There is no discount available.

In line with market practice, we will be introducing a dividend fee on cash 
dividends paid on the ADR. The fee revenue will cover costs associated 
with the management of the ADR programme. The fee of $0.005 per 
ADR, per cash dividend, will be introduced with the 2021 interim dividend 
which is payable on 23 September 2021. The fee will be deducted by 
the depositary.

38

Annual Report 2020 | riotinto.com

Portfolio Management

Portfolio Management

Projects
(Rio Tinto 100% 
owned unless 
otherwise stated)

Ongoing and approved

Iron Ore

Investment in the Robe River Joint Venture (West Angelas C and D 
and Mesa B, C and H at Robe Valley) in the Pilbara region of Western 
Australia to sustain production capacity.

Investment in Gudai-Darri (formerly Koodaideri), a new production 
hub in the Pilbara region of Western Australia, to sustain existing 
production in our iron ore system.

Investment in the Greater Tom Price operations (Western Turner 
Syncline phase 2) to sustain production capacity.

Aluminium

Investment in a second tunnel at the 1000MW Kemano hydropower 
facility at Kitimat, British Columbia, Canada, which will ensure the 
long-term reliability of the power supply to the Kitimat smelter.

Copper & Diamonds

Investment in the south wall pushback, to extend mine life at 
Kennecott, Utah, US, from 2019 to 2026.

Phase two of the south wall pushback to extend mine life at Kennecott 
by a further six years.

Development of the Oyu Tolgoi underground copper/gold mine in 
Mongolia (Rio Tinto 34%), which is expected to produce 480,000 
tonnes1 of copper per year on average from 2028 to 2036 (open pit and 
underground), compared with 149,600 tonnes in 2020 (open pit).

Energy & Minerals

Total approved 
capital cost 
(100% unless 
otherwise stated)

Status/Milestones

$0.8bn 
(RT share)

$2.6bn

Approved in October 2018, the investments will enable us to sustain production of 
our Pilbara Blend™ and Robe Valley products. All approvals have been received. 
Construction activities are progressing to plan with first ore expected in 2021.

Approved in November 2018, the investment incorporates a processing plant 
and infrastructure including a 166-kilometre rail line connecting the mine to 
our existing network. Key construction activities are on schedule and we expect 
production to ramp up in 2022. Once complete, the mine will have an initial 
annual capacity of 43 million tonnes.

$0.8bn

Approved in November 2019, the investment will facilitate mining of existing 
and new deposits. It includes construction of a new crusher and a 13-kilometre 
conveyor. First ore from the crusher is expected in 2021. 

$0.6bn

The project was approved in 2017, with $155 million of additional capital approved 
in 2020. It was impacted by the departure of the main contractor in the first 
half of 2020. Tunnel excavation works restarted in September. However, due to 
the escalation of COVID-19 in the province, tunnel excavation works have been 
interrupted. We expect to restart late in the first quarter of 2021. 

$0.9bn

$1.5bn

$6.75bn2

Funding for the continuation of open pit mining via the push back of the south 
wall: the project largely consists of simple mine stripping activities.

Approved in December 2019, the investment will further extend strip waste rock 
mining and support additional infrastructure development. This will allow mining 
to continue into a new area of the orebody between 2026 and 2032.

The project was originally approved in May 2016 for $5.3bn, with an additional 
$1.45 billion approval by the Rio Tinto Board in December 2020, following 
completion of the definitive estimate. Sustainable production for Panel 0 is 
expected to be achieved by October 2022.2

Development of the Zulti South project at Richards Bay Minerals (RBM) 
in South Africa (Rio Tinto 74%), to sustain current capacity and extend 
mine life.

$0.5bn

Approved in April 2019, the investment will underpin RBM’s supply of zircon 
and ilmenite over the life of the mine. Construction remains on full suspension, 
pending normalisation of operations.

1.  This target (stated as recovered metal) for the Oyu Tolgoi underground and open pit mines was previously reported in a release to the market on 16 December 2020 (market release). All material 

assumptions underpinning the production target continue to apply and have not materially changed.

2.  These estimates include the known impacts of COVID-19. The definitive estimate assumes restrictions in 2021 that are no more stringent than those experienced in September 2020. Mongolia 

implemented further restrictions at the end of 2020 in response to a re-emergence of COVID-19. Should COVID-19 constraints be maintained at December 2020 levels, escalate further in 2021 leading 
to tougher restrictions, or continue beyond 2021, additional costs and schedule impacts will arise.

Material acquisitions and divestments

Asset

Divested in 2019

Rössing Uranium

Divested in 2018

Hail Creek

Kestrel

Aluminium Dunkerque

Grasberg

Consideration 
$m

Status

6.5(b) 

Sold to China National Uranium

Corporation Limited

1,550(a)(c)  Sold to Glencore

2,250(a) 

Sold to a consortium consisting of EMR

Capital and PT Adaro Energy TbK

500(a) 

Sold to Liberty House

3,500(a)(d)  Sold to PT Indonesia Asahan Aluminium

(Persero) (Inalum)

(a)  Before working capital and completion adjustments.
(b)  Gross cash sales proceeds, excluding cash held by Rössing included within the transaction and transaction costs. Excludes the contingent payment of up to US$100 million linked to uranium spot 

prices and Rössing’s net income during the next seven calendar years.

(c)  Excluding proceeds related to sale of Valeria coal development project of $150 million (before working capital adjustments).
(d)  Including a payment received of $107 million in respect of our share of Grasberg’s copper and gold revenues, net of our capital contribution for the year.

There were no disposals in 2020. Over the last three years, we have made no material acquisitions.

Further information on acquisitions and divestments is included in note 36 to the financial statements on page 268.

Annual Report 2020 | riotinto.com

39

Strategic ReportStrategic Report

Business Development

In 2020, we continued to progress important growth opportunities 
and projects, to bring to market materials critical to the transition to 
a low-carbon economy: copper, lithium and iron ore, among others. 

The Oyu Tolgoi mine in Mongolia, set to be the world’s fourth largest copper mine.

Oyu Tolgoi underground project: Mongolia, Copper
In 2020, we progressed the underground project despite restrictions  
from COVID-19 controls and ongoing international travel restrictions.  
In December 2020, we confirmed the definitive estimate of cost and 
schedule for Panel 0 with sustainable production expected to commence 
in October 2022 and development capital of $6.75 billion1, in line with  
the ranges first announced in July 2019. These estimates include  
the known impacts of COVID-192. Oyu Tolgoi is expected to produce 
480,000 tonnes3 of copper per year on average, from 2028-36, from the 
open pit and underground.

We consider that additional milestones need to be met in order to ensure 
that the project can commence caving operations in 2021: outstanding 
government approvals – including registering the updated Resources  
and Reserves submitted in February 2020 and accepting the updated 
feasibility study completed in July 2020 in accordance with the 2009 
Investment Agreement and Mongolian regulation; funding as agreed  
with Turquoise Hill Resources (TRQ) in a Memorandum of Understanding 
in September 2020; and achieving the power milestones agreed with  
the Government of Mongolia in June 2020. We continue to work  
closely with our partners, the government of Mongolia and TRQ,  
in the coming months to finalise these milestones, as outlined in our 
16 December announcement.

On 22 December, Oyu Tolgoi received a tax assessment for 
approximately $228 million from the Mongolian Tax Authority, relating to 
an audit of taxes paid between 2016 and 2018. This assessment is in 
addition to $752 million of taxes and royalties paid in the same period. 
Oyu Tolgoi’s application to include these matters in the pending 
international arbitration related to 2013 to 2015 has been accepted. 

On 4 January 2021, the government of Mongolia advised Rio Tinto that 
they were dissatisfied with the results of the definitive estimate and the 
funding implications for the sharing of economic benefits between the 
shareholders of Oyu Tolgoi. We are engaging with the government of 
Mongolia in relation to the definitive estimate.

We are in active discussions with the government of Mongolia to address 
and close all outstanding issues and increase the project’s benefits to  
all stakeholders.

1.  This estimate is at a `better than feasibility study’ level of accuracy.
2.  The definitive estimate assumes restrictions in 2021 that are no more stringent than those experienced in September 2020. Mongolia implemented further restrictions at the end of 2020 in response to 

a re-emergence of COVID-19. Should COVID-19 constraints be maintained at December 2020 levels, escalate further in 2021 leading to tougher restrictions, or continue beyond 2021, additional costs 
and schedule impacts will arise.

3.  This production target (stated as recovered metal) for the Oyu Tolgoi underground and open pit mines was previously reported in a release to the market on 16 December 2020 (market release). All 

material assumptions underpinning the production target continue to apply and have not materially changed.

40

Annual Report 2020 | riotinto.com

Business Development

Resolution Copper Project: Arizona, Copper
At our Resolution Copper project, in Arizona, US, we 
recognise the historical connection that each of the 
11 consulting Native American Tribes has with the land. 
We acknowledge the significance of these connections, 
which have endured over centuries. We strive to build 
constructive relationships with each Tribe based on 
mutual respect, meaningful engagement, trust, mutual 
understanding and mutual benefit. We will continue to 
listen to the perspectives and concerns of each Tribe 
throughout the life of the project.

Over the last two decades, archaeological reports, 
ethnographic and ethnohistoric studies and tribal 
perspective reports have been produced in partnership 
with Tribes and the US Forest Service to identify places, 
areas, artefacts and natural features of importance. We 
have also produced more than 150 cultural baseline 
reports, incorporating all elements of the landscape and 
conducted with tribal members trained under the Tribal 
Monitoring Program. The Tribal Monitoring Program is a 
first-of-its-kind program for the US Forest Service, 
employing more than 30 members from seven consulting 
Tribes working alongside archeologists. 

In January 2021, the US Forest Service published the Final 
Environmental Impact Statement (FEIS) for Resolution 
Copper. The publication reflects a delay from the July 
2020 target date, set by the Obama Administration, and 
comes after more than seven years of public and 11 years 
of tribal consultation. Resolution Copper has not applied 
or taken advantage of programmes to expedite or 
‘fast-track’ the permitting process.

There are multiple moments in the formulation of a 
project and during its operation in which innovation and 
adjustments are possible. Opportunities to reduce 
impacts, where possible, will be an objective of future 
studies. We are committed to ongoing stakeholder 
engagement in our effort to seek consent to progress the 
project, consistent with the International Council on 
Mining and Metals (ICMM) Statement on Indigenous 
Peoples and Mining.

Gudai-Darri: Western Australia, Iron Ore
At Gudai-Darri (formerly Koodaideri), set to be our most 
technologically advanced mine, construction is 
progressing on track with the expected production 
ramp-up in early 2022. 

This year, we announced the opening of a new airport, 
which is expected to handle more than 600 workers a day 
at peak operating times. The airport will help strengthen 
site safety by minimising mine employees’ exposure to 
driving and vehicle transport while also reducing the 
hours they are required to travel from an alternate airport, 
reducing fatigue. The airport will also provide a safer 
landing option for the Royal Flying Doctor Service, our 
longstanding partner.

We built Western Australia’s largest steel beam bridge  
to carry Great Northern Highway traffic over Gudai-Darri’s 
train line. Rail formation works are on target and 
track-laying also began in the fourth quarter of 2020.

We completed the studies for the 34MW solar plant  
at Gudai-Darri and commence construction in 2021.  
This will consist of about 100,000 solar panels made  
up of photovoltaic cells to convert sunlight into electricity.  
On average, the solar plant is expected to supply all of 
Gudai-Darri’s electricity demand during peak solar power 
generation times and approximately 65% of the mine’s 

average electricity demand. With a new lithium-ion 
battery energy storage system, the solar plant could 
reduce our annual carbon dioxide emissions by an 
estimated 90,000 tonnes compared to conventional  
gas-powered generation. This is the equivalent of taking 
about 28,000 cars off the road.

Importantly, growth at Gudai-Darri progresses with the 
community in mind: to date, the project has awarded local 
businesses – including Pilbara, Pilbara Aboriginal and 
Western Australia-based businesses – contracts valued at 
more than A$1.1 billion, supporting approximately 2,000 
jobs in the construction phase.

Simandou: Guinea, Iron Ore
Simandou contains one of the world’s largest and richest 
high-grade iron ore deposits, demand for which is increasing 
as steelmakers look to reduce carbon emissions.

Simandou broadens our global portfolio of iron ore 
products and complements the long-term attractiveness 
of our Pilbara Blend™. We remain committed to Simandou 
and to delivering its benefits to our partners as well as to 
local communities and the people of Guinea.

In 2020, work continued on the technical optimisation of 
the Simandou project with the support of China-based 
institutions and business partners, as well as preparatory 
work and activities related to the project’s Social and 
Environmental Impact Assessment. Engagement continued 
with the government of Guinea about potential mechanisms 
for collaboration on infrastructure development.

Winu: Western Australia, Copper
At our Winu project in Western Australia, we are  
actively engaging with Traditional Owners through 
on-Country heritage surveys, monitoring and agreement 
making, which is expected to continue into 2021,  
with first ore expected in 2024, subject to regulatory 
approvals, Traditional Owner and other consents and 
COVID-19 restrictions.

Drilling results at Ngapakarra, about two kilometres east 
of Winu, provide further encouragement about the potential 
to develop multiple orebodies in the district. We have 
explored only a small percentage of our tenements in the 
Paterson region of Western Australia so far, which includes 
both our 100% owned tenements and joint ventures.

Jadar: Serbia, Lithium
This year, we approved an additional investment of almost 
$200 million to continue to progress the lithium-borate 
Jadar project. The investment will fund the feasibility 
study and associated engineering, as well as permitting 
and land acquisition by the end of 2021, in line with the 
initial project schedule.

The Jadar deposit contains high-grade mineralisation  
of boron and lithium (Jadarite) and has the potential  
to produce both battery-grade lithium carbonate and  
boric acid. The deposit is located on the doorstep of the 
European Union, one of the fastest growing electric vehicle 
markets in the world. Jadarite was discovered in 2004 by 
Rio Tinto geologists near the city of Loznica, Serbia.

For further information on litigation and 
investigations related to Simandou and other 
matters, please refer to the “Contingent Liabilities” 
note on page 261 for further information.

Annual Report 2020 | riotinto.com

41

Strategic ReportThe world – from bridges and skyscrapers 
to cars and planes – is built on steel,  
and steel is made from iron ore. 

42

Annual Report 2020 | riotinto.com

Strategic Report

Iron Ore

Overview

In the Pilbara region of Western Australia, we operate an 
integrated portfolio of iron ore assets: a network of 16 iron ore 
mines, four port terminals, a 1,700-kilometre rail network and 
related infrastructure. We are one of the world’s leading 
producers of iron ore.

Our Iron Ore product group includes Dampier Salt, also in Western 
Australia – the world’s largest exporter of seaborne salt. Our fully 
integrated portfolio of quality assets, highly valued product suite and 
committed people and partners are key pillars of our value over volume 
strategy. Together, these allow us to export our products, including our 
flagship Pilbara Blend™, to our customers safely, reliably and efficiently.

This is the equivalent of taking about 28,000 cars off the road. 
Importantly, growth at Gudai-Darri progresses with the community 
in mind: to date, the project has awarded local businesses – including 
Pilbara, Pilbara Aboriginal and Western Australia-based businesses – 
contracts valued at more than A$2.3 billion, supporting approximately 
2,000 jobs in the construction phase.

We completed the studies for the 34MW solar plant at Gudai-Darri and 
commence construction in 2021. This will consist of about 100,000 solar 
panels made up of photovoltaic cells to convert sunlight into electricity. 
On average, the solar plant is expected to supply all of Gudai-Darri’s 
electricity demand during peak solar power generation times and 
approximately 65% of the mine’s average electricity demand. With a new 
lithium-ion battery energy storage system, the solar plant is estimated to 
reduce our annual carbon dioxide emissions by about 90,000 tonnes 
compared to conventional gas-powered generation.

We deeply regret the events at Juukan Gorge, near our Brockman mine in 
Western Australia, and have unreservedly apologised to the Puutu Kunti 
Kurrama and Pinikura (PKKP) people. The destruction of the rock 
shelters should not have happened, and we are absolutely committed to 
listening, learning and changing. Please refer to pages 10-11 to learn 
more about what we are doing to rebuild trust with our Indigenous 
partners and Traditional Owners.

Snapshot of the year

0.53
AIFR 

$27.5bn
gross product sales 

74%
Pilbara underlying 
FOB EBITDA  
margin

$13.2bn
net cash generated 
from operating 
activities

(2019: 0.66)

(2019: $24.1bn)

(2019: 72%)

(2019: $11.4bn)

Pilbara Iron Ore in figures

16
integrated mines in 
Western Australia

5
mainstream iron ore 
products

4
port terminals

3
solar salt operations

12%

of our residential 
workforce is Pilbara 
Aboriginal People*

13,600
employees (includes 
temporary employees 
and 100% of joint 
venture operations)

1,700km
automated rail 
network, including 
AutoHaulTM

330.6
million tonnes of iron 
ore shipped

 *

Includes all Indigenous employees who live in the Pilbara and any other Indigenous employees, regardless of where they live, who are members of Traditional Owner groups that have opted in to Rio Tinto’s 
Regional Framework Deed.

Annual Report 2020 | riotinto.com

43

Strategic Report 
 
Strategic Report

Iron Ore 
continued

2020 year end results

Pilbara production (million tonnes - 100%)

Pilbara shipments (million tonnes - 100%)

Salt production (million tonnes - Rio Tinto share)1 

Gross product sales (US$ millions)

Average realised price (US$ per dry metric tonne)

Underlying EBITDA (US$ millions)

Pilbara underlying FOB EBITDA margin2 

Underlying earnings (US$ millions)

Net cash generated from operating activities (US$ millions) 

Capital expenditure (US$ millions)3 

Free cash flow (US$ millions) 

Return on capital employed4

2020

333.4

330.6

4.9

27,508

98.9

18,837
74%
11,398

13,218

(2,941)

10,233
74%

2019

326.7

327.4

5.4

24,075

85.9

16,098

72%

9,638

11,420

(1,741)

9,601

67%

Change

2%

1%

(10)%

14%

15%

17%

18%

16%

69%

7%

1.  Dampier Salt is reported within Iron Ore, reflecting management responsibility. Iron Ore Company of Canada and the Simandou iron ore project in Guinea continue to be reported within Energy & 

Minerals. 

2.  The Pilbara underlying free on board (FOB) EBITDA margin is defined as Pilbara underlying EBITDA divided by Pilbara revenues, excluding freight revenue. 
3.  Capital expenditure is the net cash outflow on purchases less sales of property, plant and equipment, capitalised evaluation costs and purchases less sales of other intangible assets.
4.  Return on capital employed (ROCE) is defined as underlying earnings excluding net interest divided by average capital employed (operating assets). 

Safety
In 2020, our Iron Ore operations continued to improve our safety culture 
as evidenced by the strong performance. We marked more than two 
years without a fatality and achieved a step change in safety performance 
with the injury rate and severity rate decreasing by 20% and 13%, 
respectively. The number of potentially fatal incidents continued to 
decline – approximately 29% lower, year on year.

Financial performance 
Our strong operational performance in the Pilbara in 2020 enabled us to 
take advantage of the rising price environment for our high-quality 
products. This price strength was driven by buoyant demand from China 
and constraints in global seaborne supply. We increased our iron ore 
shipments by 1% and production by 2% compared with 2019, whilst 
implementing strict measures to manage COVID-19.

We continue to remove or reduce our material risk exposure to  
eliminate fatalities at our operations. We have detailed improvement 
plans built against our safety maturity model. These focus on being  
a learning organisation, our leadership and engagement approach, 
risk management and our work planning. The delivery of these plans  
will support a sustained improvement towards our goal of zero harm. 

During 2020, we responded to COVID-19 with a clear, nimble strategy, 
using our hierarchy of controls to manage the risks associated with the 
virus and keep people safe. 

We took extensive measures to reduce virus transmission pathways, 
including travel restrictions, self-isolation, quarantine and physical 
distancing. We changed our rosters to minimise movement across 
operations and implemented additional cleaning and sanitisation. Rapid 
screening clinics were introduced at Perth and regional airports and our 
regional towns to reduce the risk of transmission. 

Together, our employees and contractors, partners and host 
communities demonstrated commitment, resilience, innovation and 
collaboration in helping us to keep our operations strong and safe. 
Despite the pandemic we improved our overall safety performance.

In 2020, we also conducted a safety culture diagnostic to further mature 
our safety culture, with a focus on mindsets and behaviours through a 
leadership lens. Insights from the diagnostic and other assessments, 
combined with lessons from incidents, will continue to drive a targeted, 
problem-solving-based approach to ensure the health, safety, and 
wellbeing of our employees.

Underlying EBITDA of $18.8 billion was 17% higher than 2019, primarily 
reflective of higher prices, partially offset by rising unit costs. The 
monthly average Platts index for 62% iron fines adjusted to an FOB basis 
was 19% higher than 2019. Higher realised prices increased underlying 
EBITDA by $3.2 billion, while a stronger Australian dollar reduced 
underlying EBITDA by $0.3 billion. 

2020 Pilbara unit cash costs, which were $15.4 per tonne (2019: $14.4 
per tonne), include $0.6 per tonne of COVID-19 costs, which relate to the 
controls we have put in place to keep our people safe such as additional 
cleaning and flights, screening and roster changes. We experienced a 
higher monthly volatility in the iron ore price and an appreciation in the 
Australian dollar at year end. This triggered exchange and related effects, 
including losses on receivables, which added a net $0.4 per tonne to unit 
cash costs in 2020. A significant majority of our Pilbara operating costs 
(excluding freight and royalties) are denominated in Australian dollars. 
We also experienced a higher mining work effort from longer haul 
distances, below water table mining and increased maintenance activity 
which we offset through productivity gains from increased automation 
and lower fuel prices. Overall, underlying unit cash costs were stable year 
on year, excluding the impact of foreign exchange and COVID-19 costs.

We have continued investing in productivity and automation and are now 
seeing an improved effectiveness of our integrated system: around 60% 
of our truck fleet in the Pilbara is now fully autonomous. We have a 
pathway that will see around two thirds of the fleet being automated by 
the end of 2021.

Our Pilbara operations delivered an underlying FOB EBITDA margin of 
74%, compared with 72% in 2019.

44

Annual Report 2020 | riotinto.com

Iron Ore

We price the majority of our iron ore sales (77%) by reference to the 
average index price for the month of shipment. In 2020, we priced 
approximately 13% of sales by reference to the prior quarter’s average 
index lagged by one month with the remainder sold either on current 
quarter average, current month average or on the spot market. We made 
approximately 70% of sales including freight and 30% on an FOB basis.

We achieved an average iron ore price of $91.0 per wet metric tonne on 
an FOB basis (2019: $79.0 per wet metric tonne) across our product 
suite. This equates to $98.9 per dry metric tonne, assuming 8% moisture 
(2019: $85.9 per dry metric tonne), which compares with the monthly 
average Platts index for 62% iron fines converted to an FOB basis of 
$101.3 per dry metric tonne (2019: $84.9 per dry metric tonne). The 
slightly lower realised price compared to the Platts index was due to 
lower market premiums for lump and the effect of the sales priced by 
reference to the prior quarter’s average index lagged by one month in a 
rising price environment throughout 2020.

Gross product sales for our Pilbara operations included freight revenue of 
$1.5 billion (2019: $1.7 billion). 

Net cash generated from operating activities of $13.2 billion was 16% 
higher than 2019, in line with the increase in underlying EBITDA.

The $10.2 billion of free cash flow was 7% higher than 2019, reflecting a 
69% increase in capital spend, mainly related to the ramp-up of 
construction activity at the new Gudai-Darri hub. 

Review of operations 
We achieved a strong operating performance across the network in 2020, 
managing the challenges of weather disruptions and the implementation 
of strict measures to manage COVID-19. Our Pilbara operations produced 
333.4 million tonnes (our share 275.5 million tonnes), 2% higher than 
2019, underpinned by record total material moved for the year, 7% 
higher than the previous record set in 2019, highlighting the 
improvements to mine and asset health.

2020 shipments of 330.6 million tonnes (our share 273.1 million tonnes), 
which were 1% higher than 2019, were impacted by Cyclone Damien in 
the first quarter and by COVID-19, which also resulted in the deferral of 
maintenance at the port to the third quarter. We continue to ramp up our 
port sales in China, with 5.5 million tonnes of sales in 2020. Our portside 
operation handles product from our operations in the Pilbara and in 
Canada, as well as third-party product, and provides blending and 
screening capabilities.

Following the events at Juukan Gorge, we continue to reassess all 
activities which have the potential to impact heritage sites. We will 
continue to review mine plans to ensure the protection of sites of 
exceptional cultural value and have increased monitoring of operating 
activities that have the potential to impact heritage sites. We have also 
integrated heritage management into our mining operations – our Iron 
Ore business now has primary responsibility for our Communities and 
Social Performance partnerships and engagement.

Pilbara shipments
(million tonnes – 100% basis)

2016

2017

2018

2019

2020

327.6
327.6

330.1

338.2
338.2

327.4
327.4

330.6

New projects and growth options 
We are progressing our $2.6 billion Gudai-Darri iron ore mine, with key 
construction activities on schedule. This new production hub will be our 
most technologically advanced, incorporating a processing plant and 
infrastructure including an airport, camp and a 166-kilometre rail line 
connecting the mine to our existing network. We continue to anticipate 
production to ramp up in early 2022. Once fully commissioned, the initial 
mine development will have an annual capacity of 43 million tonnes. This 
will increase the lump to fines ratio in our Pilbara Blend shipments to 
38%. 

We have multiple project scopes under study for Gudai-Darri Phase 2, 
following Board approval for a $44 million pre-feasibility study. 
Ultimately, the capacity of the hub could be up to 70 million tonnes per 
year, depending on market conditions.

We are also investing $1.55 billion with our joint venture partners, Mitsui 
and Nippon Steel, (our 53% share is $820 million) at the Robe Valley and 
West Angelas operations. We have received all required approvals, and 
procurement and construction activities are progressing well. We 
anticipate first ore from these projects in 2021. 

Our $749 million investment in the Western Turner Syncline phase 
2 mine, part of Greater Tom Price operations, will facilitate mining of new 
deposits and includes construction of a new crusher and a 13-kilometre 
conveyor. First ore is expected in 2021.

Greenhouse gas emissions
In 2020, Iron Ore’s absolute greenhouse gas emissions were 3Mt CO2-e 
(on an equity basis), an increase of 0.3Mt CO2-e compared to the 2018 
emissions baseline, driven by an increase in diesel emissions due to 
increased haul distances and material movement.

In the short to medium term, abatement opportunities relate to the 
deployment of renewable power projects. A range of renewable energy 
studies are underway to support a transition from using natural gas to 
power our operations, while longer-term works natural transitioning the 
mobile mining fleet from diesel to alternative energies. The transition 
from traditional fuels in mining will require technical and economic 
developments in renewable energy, alternative fuels and energy 
transfer systems.

Construction of the company’s first 34 MW solar PV plant at the 
Gudai-Darri mine is anticipated to be completed by the end of 2021. In 
addition, we expect to commission a 12MW/h battery energy storage 
system to strengthen the security and reliability of our Pilbara power 
network. The solar plant and battery systems are estimated to reduce 
carbon dioxide emissions by approximately 90,000 tonnes per year.

Rio Tinto also committed $10 million over the next two years with the 
world’s largest steel producer, China Baowu Steel Group, to support 
low-carbon steelmaking projects and research. This investment is the 
next step in advancing our partnership with China Baowu and Tsinghua 
University, announced in 2019, and will fund the establishment of a Low 
Carbon Raw Materials Preparation R&D Centre, which will initially 
prioritise the development of lower carbon ore preparation processes. 
Rio Tinto also strengthened our partnership with Tsinghua University, 
committing a further $4.5 million over the next five years to support 
research projects at the Tsinghua-Rio Tinto Joint Research Centre for 
Resources, Energy and Sustainable Development. We also signed a 
Memorandum of Understanding with Nippon Steel Corporation, Japan’s 
largest steel producer, to jointly explore, develop and demonstrate 
technologies to transition to a low-carbon emissions steel value chain.

Annual Report 2020 | riotinto.com

45

Strategic Report 
Beverage cans are just one place you 
can find our infinitely recyclable, 
low-carbon Canadian aluminium. 

46

Annual Report 2020 | riotinto.com

Strategic Report

Aluminium

Overview

We are a global leader in aluminium, with a large-scale, vertically-integrated 
business: bauxite mines and alumina refineries as well as smelters producing 
aluminium certified as responsible. Managing the process from start to finish 
allows us to deliver high-quality products to our customers, reliably and 
efficiently: from high-grade bauxite for the global seaborne trade to sustainably 
sourced aluminium for beverage packaging to new, lighter alloys for the 
automotive industry.

Our Canadian operations average in the first decile of the industry 
cost-curve and produce primary metal using clean, renewable hydropower. 
In 2018, we became the first company to offer aluminium certified as 
responsible by the Aluminium Stewardship Initiative (ASI), meaning it 
meets the highest environmental, social and governance standards. 

In 2020, we announced a global partnership with AB InBev, the world’s 
largest beer brewer. Initially focused on North America, the partnership 
will see us provide low-carbon aluminium for AB InBev’s beer cans. 

We also announced an investment in a new remelt furnace at our 
Laterrière casting centre, and a partnership with Shawinigan Aluminium 
Inc., both in Canada, to offer our US and Canadian customers high-quality 
alloys made with recycled scrap, starting in 2021.

ELYSIS – our partnership with Alcoa, supported by Apple and the 
governments of Canada and Quebec – completed its Research & 
Development Centre in the Saguenay, in Quebec, Canada, where it will 
continue to develop smelting technology free of direct carbon emissions.

In 2021, we launched StaRT™, the first sustainability label for aluminium, 
which will be delivered to customers using blockchain technology. This 
‘nutrition label’ for aluminium will provide key information about where 
and how the aluminium was produced, covering ten criteria: carbon 
footprint, water management, renewable energy, recycled content, waste 
management, safety performance, contribution to communities, supplier 
due diligence, governance systems and diversity. The blockchain 
technology will enable traceability, helping customers and consumers 
make informed choices about the products they buy.

Snapshot of the year

0.36
AIFR 

$9.3bn
gross product sales 

26%
underlying EBITDA 
margin from 
integrated operations

$1.9bn
net cash generated 
from operating 
activities

(2019: 0.46)

(2019: $10.3bn)

(2019: 26%)

(2019: $2.2bn)

Aluminium in figures

4
bauxite mines  
in Australia, Brazil and 
Guinea

4
alumina refineries  
in Australia, Brazil and 
Canada

3
research and 
development centres 
in Canada, France and 
Australia

22
sites certified 
responsible by  
the Aluminium 
Stewardship Initiative 
(ASI)

14
aluminium smelters  
in Canada, Australia, 
New Zealand, Iceland 
and Oman

7
hydropower plants 
supplying 100% of  
the electricity we use 
in Canada

14,000
employees

Annual Report 2020 | riotinto.com

47

Strategic Report 
 
Strategic Report

Aluminium 
continued

2020 year end results

Bauxite production (000 tonnes - Rio Tinto share)

Alumina production (000 tonnes - Rio Tinto share)

Aluminium production (000 tonnes - Rio Tinto share)

Gross product sales (US$ millions)

Average realised aluminium price (US$ per tonne)

Underlying EBITDA (US$ millions)

Underlying EBITDA margin (integrated operations)

Underlying earnings (US$ millions)1

Net cash generated from operating activities (US$ millions)

Capital expenditure - excluding EAUs (US$ millions)2

Free cash flow (US$ millions)

Return on capital employed3

2020

56,131

8,039

3,180

9,314

1,946

2,152
26%
471

1,930

(1,009)

892
3%

2019

55,105

7,744

3,171

10,340

2,132

2,285

26%

599

2,183

(1,316)

821

4%

Change

2%

4%

–%

(10)%

(9)%

(6)%

(21)%

(12)%

(23)%

9%

1.  Underlying earnings includes a $0.2 billion charge in 2020 for the partial de-recognition of deferred tax assets in Australia.
2.  Capital expenditure is the net cash outflow on purchases less sales of property, plant and equipment, capitalised evaluation costs and purchases less sales of other intangible assets. It excludes equity 

accounted units (EAUs). 

3.  Return on capital employed (ROCE) is defined as underlying earnings excluding net interest divided by average capital employed (operating assets). 

Safety
2020 marked the sixth consecutive fatality-free year for our Aluminium 
product group, and we finished the year with an AIFR of 0.36, a significant 
improvement compared to 2019 (0.46).

We continued improving the safety maturity of our sites with a strong 
emphasis on leadership coaching and critical risk management. In 2020, 
we completed over 257,000 verifications on critical controls including 
more than 40,000 verifications specific to COVID-19. We also progressed 
a programme to reduce vehicle-pedestrian risks, including the 
implementation of a pedestrian proximity detection system in 
our smelters. 

We further enhanced our management of major hazards by improving the 
way we report and learn from process safety incidents. We also 
strengthened governance of critical controls across process safety, 
tailings and water dams.

We are progressing our five-year plan to reduce health risk exposures by 
improving monitoring and implementing engineering controls, such as 
ventilation. 

During the year, we increased our focus on mental health and raised 
awareness of our employee assistance programme to better support our 
employees and their families during COVID-19, and supported local 
communities in their implementation of COVID-19 safety measures. 

Financial performance 
Our aluminium business was resilient in 2020, despite significantly lower 
sales prices and reduced demand for value-added product (VAP), driven 
by market conditions from the impact of COVID-19. Markets were 
particularly challenging for aluminium metal where global demand for 
primary aluminium declined by approximately 3% and global supply was 
largely unchanged. However, our focus on operational stability, resilience 
through COVID-19 and cash flow generation, enabled us to deliver solid 
underlying EBITDA and strong cash flows.

Underlying EBITDA of $2.2 billion declined by just $0.1 billion, 6% lower 
than 2019, despite the weaker pricing environment, which impacted 
underlying EBITDA by $0.3 billion. We were able to offset most of the 
pricing impact through operational improvements and productivity gains, 
along with lower prices for our inputs, which totalled $0.3 billion. These 
included raw material efficiencies, reduced energy costs and lower input 
prices, primarily for caustic soda and petroleum coke. This enabled us to 
maintain our industry-leading underlying EBITDA margin at 26%, in line 
with 2019.

We achieved an average realised aluminium price of $1,946 per tonne, 
9% lower than 2019 ($2,132 per tonne). This comprised the LME price, a 
market premium and a product (VAP) premium. The cash LME price 
averaged $1,702 per tonne, 5% lower than 2019, even after a sharp 
recovery in the second half of 2020. In our key US market, the midwest 
premium dropped 2% to $313 per tonne on average in 2020. VAP 
represented 43% of the primary metal we sold, in line with market 
demand (2019: 51%), and generated product premiums averaging $213 
per tonne of VAP sold (2019: $234 per tonne). Market demand for VAP 
rebounded in the fourth quarter of 2020, returning to normal levels.

Although we are broadly balanced in alumina, approximately 2.2 million 
tonnes of our legacy alumina sales contracts are exposed to a fixed 
linkage to the LME price. These contracts date back to 2005 or earlier, 
and the majority expire between 2023 and 2030. In 2020, the opportunity 
loss was $0.1 billion, compared with $0.2 billion in 2019.

Despite the significantly weaker market environment, we generated 
$1.9 billion in net cash from operating activities with free cash flow 
increasing by 9% to $0.9 billion. This was underpinned by productivity 
improvements, lower costs, reductions in working capital in the year and 
lower capital expenditure. 

Review of operations
Bauxite production of 56.1 million tonnes was 2% higher than 2019 
supported by the ramp-up of the expansion at the CBG mine in Guinea, 
and steady performance at the Pacific mines, including additional 
volumes from the start-up of the Amrun mine in 2019.

We shipped 39.4 million tonnes of bauxite to third parties, 1% lower than 
in 2019. Shipments were prioritised throughout the year to align with 
customer needs, with a higher proportion of internal shipments to our 
Pacific refineries. 

48

Annual Report 2020 | riotinto.com

Aluminium

In 2020, gross product sales for bauxite declined 8% to $2.3 billion – this 
includes freight revenue of $423 million (2019: $464 million).

Alumina production of 8.0 million tonnes was 4% higher than 2019, as a 
result of strong production at both our Pacific refineries.

Aluminium production of 3.2 million tonnes was in line with 2019, with 
lower volumes from the curtailment of Line 4 at the Tiwai Point smelter in 
New Zealand and from the Kitimat smelter pot relining campaign, offset 
by the ramp-up of the Becancour smelter in Quebec following its restart 
after a lockout at the end of 2019. 

In January 2021, we reached agreement on a new electricity supply with 
Meridian Energy that allows New Zealand Aluminium Smelter (NZAS) to 
continue operating the Tiwai Point smelter until December 2024. This 
extension of operations provides certainty to employees, the local 
community and customers while providing more time for all stakeholders 
to plan for the future.

On 15 February 2021, we reached agreement on an amended power 
contract with the energy supplier, Landsvirkjun, that will allow the ISAL 
aluminium smelter in Iceland to continue operating with an improved 
competitive position. We have withdrawn our complaint filed with the 
Icelandic Competition Authority.

New projects and growth options 
At the Kemano project in Kitimat, British Columbia, we are constructing a 
second tunnel to de-risk our 100% owned hydropower facility. The 
project was originally approved in 2017, with $155 million of additional 
capital approved in 2020, bringing the total to $630 million. It was 
impacted by the departure of the main contractor in the first half of 2020. 
Tunnel excavation works restarted in September. However, due to the 
escalation of COVID-19 in the province, tunnel excavation works have 
been interrupted. We expect to restart late in the first quarter of 2021.

ELYSIS, our joint venture with Alcoa, supported by Apple and the 
governments of Canada and Quebec, is developing a breakthrough 
technology that eliminates all direct greenhouse gases from the 
traditional aluminium smelting process. In December 2020, we 

Third-party bauxite shipments
(million tonnes – Rio Tinto share)

2016

2017

2018

2019

2020

Aluminium production
(thousand tonnes – Rio Tinto share)

2016

2017

2018

2019

2020

29.329.3

32.332.3

32.832.8

39.639.6

39.439.4

3,366
3,366

3,267
3,267

3,231
3,231

3,171
3,171

3,180
3,180

announced that construction of the ELYSIS Industrial Research and 
Development (R&D) Centre at our Complexe Jonquière in the Saguenay, 
Quebec was complete. This new centre will produce metal at a similar 
scale to smaller, industrial-sized smelting cells that are in operation by 
some producers today. Commissioning of the Industrial R&D Centre is 
underway.

Greenhouse gas emissions
In 2020, our Aluminium product group’s absolute greenhouse gas 
emissions (21.8 MtCO2e) were 1.3% lower than the 2018 equity baseline 
(22.1 MtCO2e). Contributions to this improvement included smelting 
process changes and the increased use of hydroelectric boilers in 
refining. These improvements were delivered while increasing bauxite 
production by 12%, maintaining alumina production and reducing 
production slightly across the smelting portfolio compared to the  
2018 baseline. 

The 2020 emissions intensity of our managed Atlantic Operations 
smelters, powered by hydroelectricity, was 2.13 tCO2eq per tonne of 
aluminium – less than one-fifth of the industry average – while our 
Vaudreuil alumina refinery has the lowest carbon footprint in the 
world today.

Annual Report 2020 | riotinto.com

49

Strategic ReportCopper helps renewable technology 
generate electrical power.

50

Annual Report 2020 | riotinto.com

Strategic Report

Copper & Diamonds

Overview

Our copper and diamond businesses share a rich expertise in 
underground mining processes and technology. Combined with 
our strong people focus, this allows us to relentlessly prioritise 
safety and continue to be a profitable, future-ready, 
sustainability-driven product group.

Copper
Global demand for copper is set to grow, driven by urbanisation, 
industrialisation and increasing use of renewable energy. Alongside 
copper, we also produce gold, silver, molybdenum and other materials 
such as rhenium, supplying customers in China, Japan and the US.

Our Resolution Copper project in Arizona, US, is one of the world’s largest 
undeveloped copper deposits with the potential to supply up to one 
quarter of American copper demand annually.

Through consultation, collaboration and coordination with regulatory 
agencies, communities and the region’s Native American Tribes, we have 
made significant changes to the project design: we created the Emory 
Oak Restoration & Conservation Program, a partnership led by the 
Western Apache with the US Forest Service (USFS), Northern Arizona 
University, and Resolution Copper to reinvigorate Emory Oak trees across 
Arizona. We will also protect Apache Leap, a site sacred to Apache Tribes, 
through the Apache Leap Special Management Area. 

Snapshot of the year

0.30
AIFR 

$5.4bn
gross product sales 

(2019: 0.29) 

(2019: $5.8bn)

Copper & Diamonds in figures

Resolution Copper also has benefits for the wider community: today, we 
directly employ roughly 600 employees and contractors, more than half 
of whom live less than 40 miles away. At full production, it will support 
approximately 3,700 direct and indirect jobs. Following completion of a 
land exchange, agreements with the federal government and others will 
increase the amount of land under public ownership and management 
across Arizona, including areas of high cultural significance as well as 
areas important to regional biodiversity and recreation. 

Diamonds
In November 2020, after 37 years, our Argyle diamond mine ceased 
production. We are committed to closing the mine responsibly, 
continuing to manage our Diavik operation and remaining active in 
diamond exploration with Canada as our target geography.

47%
underlying EBITDA
margin (product
group operations)

(2019: 41%)

$1.1bn
net cash generated 
from operating 
activities

(2019: $1.5bn)

3
copper operations  
in the US, Mongolia 
and Chile

3
copper growth  
projects in the US, 
Australia and Mongolia

2
diamond operations  
in Canada and 
Australia 

7,800
employees

1st

mining company to  
be certified by  
the Responsible 
Jewellery Council 

2
operations awarded 
the Copper Mark, 
verifying copper  
from Kennecott  
and Oyu Tolgoi is 
responsibly produced 

6,200,0001

pounds of copper 
scrap recycled at our 
Kennecott copper 
mine in the US

1.  The furnace challenges at Kennecott increased capacity downstream in the smelter to re-process scrap into anodes and then cathode, and we took advantage of this by purchasing and reprocessing 

6.2mn lbs of recycled metal within the year.

Annual Report 2020 | riotinto.com

51

Strategic Report 
 
Strategic Report

Copper & Diamonds 
continued

2020 year end results

Mined copper production (000 tonnes - Rio Tinto share)

Refined copper production (000 tonnes - Rio Tinto share) 

Diamonds production (000 carats - Rio Tinto share)

Gross product sales (US$ millions)

Average realised copper price (US cents per pound)

Underlying EBITDA (US$ millions)

Underlying EBITDA margin (product group operations)

Underlying earnings (US$ millions)

Net cash generated from operating activities (US$ millions)1

Capital expenditure - excluding EAUs2 (US$ millions)

Free cash flow (US$ millions)

Return on capital employed3

2020

527.9

155.0

14,676

5,428

283

2,172
47%
763

1,064

(1,686)

(637)
6%

2019

577.4

259.6

17,030

5,815

275

2,073

41%

554

1,505

(1,772)

(284)

5%

Change

(9)%

(40)%

(14)%

(7)%

3%

5%

38%

(29)%

(5)%

(124)%

1.  Net cash generated from operating activities excludes the operating cash flows of equity accounted units (EAUs) but includes dividends from EAUs (Escondida). 
2.  Capital expenditure is the net cash outflow on purchases less sales of property, plant and equipment, capitalised evaluation costs and purchases less sales of other intangible assets. It excludes EAUs. 
3.  Return on capital employed (ROCE) is defined as underlying earnings excluding net interest divided by average capital employed (operating assets). 

Safety
This year, our Copper & Diamonds operations achieved a 39% year-on-year 
reduction in the number of potentially fatal incidents. However, we did 
have a permanent disabling injury at the Diavik Diamond Mine, in Canada. 
We recorded an all-injury frequency rate of 0.30, which is a leading 
safety performance. 

This year, we also continued our focus on supporting the health and 
wellbeing of our employees, driving stronger risk and incident 
management, and sustaining improvements in safety. We recorded and 
shared nearly 300 improvement initiatives between our assets. 

Our overall approach to the COVID-19 pandemic has been centred on 
protecting our employees and contractors from the virus, supporting 
mental wellbeing, and working together with local communities. The 
response measures implemented at each of our operations were based 
on risks specific to the asset and its employees, ensuring alignment with 
guidance from the relevant authorities at local and national levels. 

Our Diavik Diamond Mine was the first operation within Rio Tinto to set up 
an on-site COVID-19 testing facility. Our Kennecott operation is conducting 
an average of 8,000 tests per month. Both contribute to the approximately 
40,000 tests completed across our Copper & Diamonds operations in 2020. 
In addition to ensuring preparedness to various COVID-19 scenarios, we 
have taken a wide range of preventative measures, including rapid 
screening for employees and contractors, improved hygiene processes at 
sites and in offices, and adjusted roster arrangements, which has mitigated 
risks for our employees, contractors and communities.

Financial performance 
In 2020, we increased underlying EBITDA despite lower revenues amidst 
a challenging year. It was a year of transition for our operational mine 
plans at Kennecott and Oyu Tolgoi, with a temporary reduction in copper 
and gold grades. Weak market conditions in the first half, COVID-19 
restrictions and a 5.7 magnitude earthquake in Utah in March, were the 
principal external challenges. In addition, we incurred a delay in restarting 
the Kennecott smelter, following a planned shutdown.

A strong recovery in the copper price and fully operational Kennecott 
smelter by October, coupled with strong actions to address the 
headwinds, namely tight cost control and acceleration of access to higher 
gold grades at Oyu Tolgoi, led to a 5% increase in underlying EBITDA to 
$2.2 billion, with margins rising to 47%. 

Price movements for all products benefited underlying EBITDA by 
$0.5 billion for the full year. Our average realised copper price increased by 
3% to 283 US cents per pound. Other prices were mixed, with gold rising 
27% to $1,770 per ounce while our realised diamond prices declined 
by 21% on a weighted average basis. An unplanned flash converting 
furnace rebuild at Kennecott following the earthquake and delays in 
restarting the smelter following planned major maintenance after the 

52

Annual Report 2020 | riotinto.com

shutdown also impacted underlying EBITDA through reduced volumes, 
leading to fixed cost inefficiencies. This was partially offset by 82% higher 
molybdenum concentrate volumes at Kennecott, where we also realised 
some exports of copper concentrate into a strengthening market.

Our copper unit costs, at 111 cents per pound in 2020, were 20% higher 
than in 2019, due to lower copper grades at Kennecott and Escondida 
and delays in restarting the Kennecott smelter, driving lower volumes. 
This was partly offset by cost reduction programmes and higher 
by-product credits, with higher prices for gold and higher molybdenum 
volumes, due to improved grades, albeit at lower prices.

We continued to advance our future copper evaluation projects, in particular 
at Resolution Copper in Arizona and at Winu in Western Australia.

We generated $1.1 billion in cash from our operating activities, a 29% 
decline on 2019, primarily driven by anticipated lower copper and gold 
grades, combined with the operational challenges at Kennecott. We also 
received $0.1 billion lower dividends from our 30% equity holding in 
Escondida. Free cash flow was an outflow of $0.6 billion reflecting the 
lower operating cash flow and a sustained level of capital investment 
($1.7 billion), mainly relating to the ongoing development of the Oyu 
Tolgoi underground project, where we have a 34% effective interest but 
fully consolidate on the basis of management control.

Review of operations
Mined copper, at 527.9 thousand tonnes, was 9% lower than 2019, 
primarily due to lower grades at Kennecott, as a result of planned pit 
sequencing, and lower grades and lower material moved at Escondida. 

Kennecott 
Mined copper production at Kennecott was 25% lower than 2019, due to 
a 28% reduction in grade and the optimisation of molybdenum ore during 
the extended shutdown of the smelter, which, in combination with higher 
molybdenum grades, led to an 82% increase in the production of 
molybdenum concentrate. Development in the pit progressed despite 
COVID-19 disruptions. We expect grades to gradually increase from 
2021, as mining transitions from the east to the south wall.

Refined copper production was 54% lower than 2019 due to the rebuild 
of the flash converting furnace, required following the earthquake, and 
delays in restarting the smelter following planned major maintenance in 
mid-2020. The smelter was safely restarted and became fully operational 
in October. 

Escondida 
Escondida’s mined copper production was 1% lower than 2019, mainly 
due to 15% lower material stacked onto the leaching pads. This was a 
result of preventive measures in response to COVID-19, which were 
mostly offset by 5% higher concentrator throughput in 2020. Refined 
copper was also impacted by lower material stacked onto the leach pads.

Copper & Diamonds

Oyu Tolgoi 
Mined copper production from the open pit at Oyu Tolgoi was 2% higher 
than 2019, reflecting the anticipated move to higher grade areas, 
primarily due to accelerated mine development and production phasing. 
Access to higher copper and gold grades is expected to continue in 2021. 
We maintained shipments across the Chinese border despite 
COVID-19 measures in Mongolia and continue to work closely with the 
authorities to manage the risk of supply chain disruptions.

Diamonds 
Diamond production was 14% lower than 2019, attributable to lower 
carats recovered at Diavik, where a 10% reduction in grade was partially 
offset by an increase in tonnes processed, and the closure of Argyle, as 
planned, on 3 November. We expect to take five years to decommission 
the Argyle mine and rehabilitate the area, followed by a further period of 
monitoring.

New projects and growth options – Oyu Tolgoi 
underground project
In 2020, we progressed the underground project despite restrictions from 
COVID-19 controls and ongoing international travel restrictions. The 
project has deployed mitigations that include extended on-site rosters, 
securing commitments from critical vendors to remain on site for 
extended periods and layered screening of personnel.

Overall underground lateral development has now reached 53,000 
equivalent metres (eqm), with development for first drawbell 
substantially complete.

The project has now exceeded one million tonnes of material moved 
through shaft 2 since commissioning and the scheduled annual 
maintenance of the shaft was successfully completed in October 2020 
using remote technology.

On 16 December, we confirmed the definitive estimate of cost and 
schedule for Panel 0 with sustainable production expected to commence 
in October 2022 and development capital of $6.75 billion1, in line with the 
ranges first announced in July 2019. These estimates include the known 
impacts of COVID-19.2 Oyu Tolgoi is expected to produce 480,000 
tonnes3 of copper per year on average, from 2028 to 2036, from the open 
pit and underground. The underground Ore Reserve has an average 
copper grade of 1.52%, which is more than three times higher than the 
open pit Ore Reserve, and contains 0.31 grammes of gold per tonne.4

Mined copper production 
(000 tonnes – Rio Tinto share)

2016

2017

2018

2019

2020

523.3
523.3

472.4
472.4

607.6
607.6

577.4
577.4

527.9
527.9

Other new projects and growth options
The $0.9 billion investment in phase one of the south wall pushback 
project at Kennecott, which will extend mine life to 2026, remains on 
track. We expect to gradually access higher grades made available from 
this project from 2021. The $1.5 billion investment in phase two 
(stripping and additional infrastructure development), which is also on 
track, will allow mining to move into a new area of the ore body for a 
further six years. Both phases will continue to generate attractive returns 
for Kennecott.

At our Resolution Copper project in Arizona, the shaft 9 remediation  
and sinking project was completed in November, four months ahead  
of schedule and within budget. On 15 January 2021, we entered the  
next phase of public comment in the ongoing permitting process, led by 
the US Forest Service, with the release of its independently prepared 
Final Environmental Impact Statement (EIS).

At the 100% owned Winu copper-gold project in the Paterson Province  
of Western Australia, we disclosed the maiden Inferred Mineral Resource 
in July and revealed the discovery of a new zone of gold-dominant 
mineralisation approximately two kilometres east of the Winu deposit. 
The Inferred Mineral Resource, reported at a 0.2% copper equivalent 
cut-off, is 503 million tonnes at 0.45% copper equivalent (CuEq).  
This includes a higher grade component of 188 million tonnes at 0.68% 
CuEq at a cut-off grade of 0.45% CuEq.5 Drilling and fieldwork activities 
continue, with 90 kilometres of drilling completed in 2020. We are 
actively engaging with the Traditional Owners through on-country 
heritage surveys, monitoring and agreement making, which is expected 
to continue into 2021, with first ore now expected in 2024, subject to 
regulatory approvals, Traditional Owner and other consents and 
COVID-19 restrictions. 

Greenhouse gas emissions
In 2020, our Copper & Diamonds product group’s greenhouse gas 
emissions were 2.7Mt CO2e (on an equity basis), a reduction of 
0.9Mt CO2e compared to our 2018 emissions baseline. 

After discontinuing the use of a coal-fired power plant at Kennecott in 
2019, all of the electricity purchased by Kennecott and our Resolution 
Copper project in 2020 was covered by the renewable energy certificates 
supplied by Rocky Mountain Power. These certificates offset the carbon 
emissions from all of the Scope 2 purchased electricity emissions in 2020 
for both assets. The renewable energy certificate programme is Green-e 
Energy certified, and meets the environmental and consumer protection 
standards set by the Center for Resource Solutions. 

Our diamond operations have reduced diesel usage through wind power 
at the Diavik Diamond Mine in northern Canada and hydropower at the 
Argyle mine in Western Australia. As part of our product group 
sustainability strategy, we continue to advance abatement options and 
technology to work towards ongoing emissions reductions. 

1.  This estimate is at a “better than feasibility study” level of accuracy. 
2.  The definitive estimate assumes restrictions in 2021 that are no more stringent than those experienced in September 2020. Mongolia implemented further restrictions at the end of 2020 in response to 

a re-emergence of COVID-19. Should COVID-19 constraints be maintained at December 2020 levels, escalate further in 2021 leading to tougher restrictions, or continue beyond 2021, additional costs 
and schedule impacts will arise.

3.  This production target (stated as recovered metal) for the Oyu Tolgoi underground and open pit mines was previously reported in a release to the market on 16 December 2020 (market release). All 

material assumptions underpinning the production target continue to apply and have not materially changed.

4.  This Ore Reserve estimate was set out in the Market release dated 16 December 2020. The Competent Persons responsible for the information in the Market release that relates to Ore Reserves were 
Mr Ferrin Prince and Mr Mark Bixley who are a Member and Fellow respectively of The Australasian Institute of Mining and Metallurgy. Rio Tinto confirms that it is not aware of any new information or 
data that materially affects the information included in the Market release, that all material assumptions and technical parameters underpinning the estimates in the Market release continue to apply 
and have not materially changed, and that the form and context in which the Competent Persons’ findings are presented have not been materially modified.

5.  Refer to the release to the ASX on 28 July 2020 “Rio Tinto reveals maiden Resource at Winu and new discovery”. The Competent Person responsible for the information in that release that relates to 
Mineral Resources and Exploration Results is Dr Julian Verbeek. Rio Tinto confirms that it is not aware of any new information or data that materially affects the information included in the market 
announcement, that all material assumptions and technical parameters underpinning the estimates in the market announcement continue to apply and have not materially changed, and that the form 
and context in which the Competent Person’s findings are presented have not been materially modified.

Annual Report 2020 | riotinto.com

53

Strategic ReportBorates, produced by our E&M product 
group, are used in space travel. 

54

Annual Report 2020 | riotinto.com

Strategic Report

Energy & Minerals

Overview

Our Energy & Minerals portfolio includes a suite of global businesses – 
producing high-grade iron ore concentrate and pellets; titanium dioxide, 
rutile and zircon; borates and lithium; and uranium – that are each leaders 
in their respective industries, operating with innovation at their core and 
delivering to stakeholders and our shareholders.

High-grade iron ore
At the Iron Ore Company of Canada (IOC), we produce premium iron ore 
pellets and high-grade concentrate with low levels of impurities, enabling 
our customers to operate more productively, reduce emissions and 
produce higher-quality steel for the modern world. Located in north east 
Canada, IOC is a fully integrated business with mine, processing, railway, 
and port facilities able to optimise and deliver value. In 2020, we 
introduced autonomous electric drills, controlled remotely by operators 
at IOC’s Integrated Operations Centre, after a successful initial pilot in 
2019. These are some of the first of their kind to be used autonomously 
in North America. 

Our Simandou iron ore joint-venture project in Guinea is one of the 
world’s largest untapped and richest high-grade iron ore deposits, and 
complements our existing world-class iron ore portfolio. With an 
increasing focus on emissions and decarbonisation across the global 
steel industry, demand for high-grade ores is expected to continue to 
grow – and Simandou can be a key pillar for Rio Tinto’s role in this 
transition. Work continues on the technical optimisation of the project, 
with preparatory activity for an update of the project’s Environmental and 
Social Impact Assessment underway. We continue to engage with the 
government of Guinea about potential mechanisms for collaboration on 
infrastructure development. 

TiO2 & critical minerals
Our iron and titanium business is a major global producer of high-grade 
titanium dioxide with operations in Canada, Madagascar and South Africa. 
The nature of the orebodies allows us to produce by-products such as 
scandium and monazite. Monazite is a combination of rare earth 
elements such as neodymium used in powerful permanent magnets 
found in electric vehicle motors and wind turbine generators. 

Snapshot of the year

0.41
AIFR 

$5.0bn
gross product sales 

We have developed an innovative process to extract high-purity 
scandium oxide from waste generated by titanium dioxide production in 
Quebec, Canada. Scandium oxide is used to improve the performance of 
solid oxide fuel cells, a new clean energy technology used as a power 
source for data centres and hospitals. It is also used to produce 
high-performance aluminium-scandium master alloys for the aerospace, 
defence and 3-D printing industries.

Borates & lithium
Our borates business – U.S. Borax – supplies approximately 30% of the 
global demand for borates, used in everything from agriculture to 
fibreglass insulation and sanitation and is a input into personal care 
products, laundry detergents and industrial cleaning agents. At our 
Boron operations in California, US, we have built a demonstration plant  
to extract lithium as a by-product. This plant has the capacity to produce 
10 tonnes per year of battery grade lithium-carbonate, used in 
rechargeable batteries for electric vehicles and consumer electronics.

In Serbia, we continue to progress Jadar, a unique, world-class lithium-
borate deposit, with the project moving to the feasibility study stage in 
2020. The project has the potential to supply the electric vehicle value 
chain for decades. An investment decision is due at the end of 2021. 

Uranium
We also own interests in a uranium business – Energy Resources of 
Australia (ERA, 86.3%) – and a uranium project in Canada. ERA’s 
processing operations ceased on 8 January 2021. A structured 
programme of progressive rehabilitation will be completed by 2026.

35%
underlying EBITDA 
margin (product  
group operations)

$1.1bn
net cash generated 
from operating 
activities

(2019: 0.43)

(2019: $5.2bn)

(2019: 37%)

(2019: $1.4bn)

Energy & Minerals in figures

6
mining sites

7
processing plants

Operations in
6 countries 

3 products 
products from mining 
by-products

8,000 employees

Annual Report 2020 | riotinto.com

55

Strategic Report 
 
Strategic Report

Energy & Minerals 
continued

2020 year end results

Iron ore pellets and concentrates production1 (million tonnes - Rio Tinto share)

Titanium dioxide slag production (000 tonnes - Rio Tinto share)

Borates production (000 tonnes - Rio Tinto share)

Uranium production (000 lbs - Rio Tinto share)2

Gross product sales (US$ millions)

Underlying EBITDA (US$ millions)

Underlying EBITDA margin (product group operations)

Underlying earnings (US$ millions)

Net cash generated from operating activities (US$ millions)

Capital expenditure (US$ millions)3

Free cash flow (US$ millions)

Return on capital employed4

2020

10.4

1,120

480

2,870

5,014

1,646

35%

577

1,053

(428)

604

12%

2019

10.5

1,206

520

2,640

5,150

1,762

37%

611

1,387

(551)

817

15%

Change

(1)%

(7)%

(8)%

9%

(3)%

(7)%

(6)%

(24)%

(22)%

(26)%

Iron Ore Company of Canada and the Simandou iron ore project in Guinea continue to be reported within Energy & Minerals.

1. 
2.  To allow production numbers to be compared on a like-for-like basis, we have excluded production from asset divestments completed in 2019 from our share of prior year production data. The financial 
data above includes the results of divested assets up to the date of sale. In February 2020, our interest in Energy Resources of Australia (ERA) increased from 68.4% to 86.3% as a result of new ERA 
shares issued to Rio Tinto under the Entitlement Offer and Underwriting Agreement to raise funds for the rehabilitation of the Ranger Project Area. Production is reported including this change from 1 
March 2020.

3.  Capital expenditure is the net cash outflow on purchases less sales of property, plant and equipment, capitalised evaluation costs and purchases less sales of other intangible assets. 
4.  Return on capital employed (ROCE) is defined as underlying earnings excluding net interest divided by average capital employed (operating assets).

In Canada, we made alternative housing available for victims of domestic 
violence and we donated hand sanitiser produced at site. We donated 
funds to offer food assistance and distanced learning support to families 
in the communities near our Boron operations in California, US. In Guinea 
and South Africa, we partnered with local sewing businesses to 
manufacture cloth masks. In Madagascar, we transformed one of our 
building into a fully equipped medical treatment centre to assist local 
health authorities.

Financial performance 
The business was flexible and resilient from an operational perspective, 
while fully complying with significant government-imposed COVID-19 
restrictions, notably in Canada, the US and South Africa. At Iron Ore 
Company of Canada (IOC), we took advantage of stronger market 
conditions in Asia in the first half of the year and switched our product 
mix, prioritising concentrate over pellets, and then returned to higher 
pellet production as European demand recovered.

Underlying EBITDA of $1.6 billion was 7% lower than 2019 with IOC 
shipping 8% higher volumes and benefiting from stronger pricing, while 
Minerals (titanium dioxide feedstocks and borates) were impacted by 
COVID-19 restrictions and weaker market conditions.

We progressed our evaluation studies with funding approved for the 
Jadar lithium-borate feasibility study and activity starting at the mine 
area of the Simandou iron ore project. 

We generated net cash of $1.1 billion from our operating activities, a 24% 
decline on 2019, driven by the same trends as underlying EBITDA and 
the timing of tax payments from higher profits at IOC in 2019, with the 
final payments made in 2020. Free cash flow of $0.6 billion reflected tight 
control of capital expenditure, down 22% on 2019.

Safety
Our E&M operations recorded progress across key safety metrics this 
year. The all-injury frequency rate decreased to 0.41 (down from 0.43 in 
2019), the result of continued safety coaching and emphasis on 
leadership on the ground.

We were pleased to record, in 2020, another year with zero fatalities. 
However, in October 2020, one of our Richards Bay Minerals employees, 
in South Africa, sustained a permanent disabling injury. The employee’s 
rehabilitation is progressing well and we will continue to support him and 
his family. As we always do in such instances, we have shared the 
analysis and lessons learned across the Group to help prevent such 
incidents in the future.

Our ongoing commitment to reduce significant process safety incidents 
resulted in five process safety incidents in 2020, down from eight in 2019.

Our QMM operations in Madagascar delivered one of the best safety 
performances across the Group, with no recordable injuries and an 
all-injury frequency rate of 0.00. Three other E&M sites, Jadar, Simandou 
and Suzhou, also ended the year with no recordable injuries. 

In 2021, we will continue to implement the safety maturity model across 
our sites with a focus on leadership coaching and impactful leadership 
interactions. Our programmes to eliminate fatalities and decrease risks 
related to major hazards remain at the core of our 2021 strategy.

COVID-19 response
With operations across Australia, Asia, Europe, Africa and North America 
we saw a significant spread of COVID-19 related impacts over the course 
of the year. 

We have put in place a range of COVID-19 specific measures across the 
business to align with directives from governments and health authorities 
in our jurisdictions. As a result, we have secured the confidence of our 
local governments allowing us to continue to operate as essential 
businesses. We mobilised significant resources across our business to 
keep our employees safe and provide critical support to our communities 
– ranging from food and water security to PPE and equipment 
provisioning for health facilities. 

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Energy & Minerals

Review of operations 

Uranium 
Our share of uranium production was 9% higher than 2019, primarily due 
to the change in our shareholding (from 68.4% to 86.3%) following 
completion of ERA’s entitlement offer in February 2020. ERA’s Ranger 
operation continued to process existing stockpiles uninterrupted in 2020, 
with production ceasing on 8 January 2021. 

Iron Ore Company of Canada (IOC) 
Production of pellets and concentrate at IOC was 1% lower than 2019 
due to unplanned maintenance at the processing facilities in the third and 
fourth quarters.

Minerals 
Titanium dioxide slag production of 1.1 million tonnes was 7% lower than 
2019 due to COVID-19 restrictions in Quebec and South Africa, lower 
market demand and operational disruptions at Richards Bay Minerals 
(RBM). With the COVID-19 resurgence in Quebec and South Africa, we 
continue to operate our assets with extensive measures in place to 
ensure the safety of our employees and communities.

Borates production was 8% lower than 2019 due to a period of lower 
demand related to COVID-19 uncertainty resulting in an adjustment to 
refinery operating rates. The extension of a planned shutdown impacted 
fourth quarter production.

New projects and growth options 
The $463 million Zulti South construction project at RBM remains on full 
suspension. We will assess a restart after normalisation of operations. 

At the 100%-owned Jadar lithium-borate project in western Serbia, we 
progressed to the feasibility study stage, following Board approval of 
almost $200 million, with the studies expected to be complete by the end 
of 2021. If the investment is approved, construction would take 

approximately four years. In December, we disclosed a maiden Ore 
Reserve and updated Mineral Resource. The Ore Reserve is 16.6 million 
tonnes at 1.81% Li2O and 13.4% B2O3.1 Jadar would be capable of 
producing approximately 55 thousand tonnes of battery-grade lithium 
carbonate, as well as 160 thousand tonnes of boric acid (B2O3 units) and 
255 thousand tonnes of sodium sulphate as by-products per annum.2 
Due to the different reporting system used in Serbia, Jadar also 
submitted its “Elaborate of Resources and Reserves” to the Serbian 
Mining Ministry in the fourth quarter of 2020. This document was 
approved, and the respective Certificate was received on 6 January 2021. 
The adoption of “Elaborate of Resources and Reserves” allowed the 
project to then immediately submit the application for exploitation field 
licence which provides tenure for the deposit. In accordance with Serbian 
regulations, this permit is expected within the coming months.

At the Simandou iron ore project3 in Guinea, we expect to complete the 
first phase of the technical optimisation work on the infrastructure 
components in the first half of 2021. Activity in the mine area is starting 
including roadworks. We are making progress with implementation of the 
project’s Social and Environmental Impact Assessment.

Greenhouse gas emissions
In 2020, Energy & Minerals’ absolute greenhouse emissions were 3.6Mt 
CO2e, a reduction of 0.1Mt CO2e from 2018 levels. The decrease in 
emissions was driven by reductions in production and energy 
consumption mainly due to the response to COVID-19.

Iron ore pellets and concentrate production 
(million tonnes – Rio Tinto share)

Titanium dioxide slag production
(thousand tonnes – Rio Tinto share)

2016

2017

2018

2019

2020

10.710.7

11.211.2

9.09.0

10.510.5

10.4

2016

2017

2018

2019

2020

1,048
1,048

1,315
1,315

1,116
1,116

1,206
1,206

1,120

1.  This Ore Reserve estimate was set out in a release to the ASX dated 10 December 2020 “Rio Tinto declares maiden Ore Reserve at Jadar” (ASX release). The Competent Person responsible for the 

information in the ASX release that relates to Ore Reserves is Mr Allan Earl who is a Fellow of the Australasian Institute of Mining and Metallurgy (FAusIMM). Mr Earl’s assessment is supported from a 
metallurgical perspective by Mr Gary Davis who is a Member of the Australasian Institute of Mining and Metallurgy (MAusIMM). Rio Tinto confirms that it is not aware of any new information or data 
that materially affects the information included in the ASX release, that all material assumptions and technical parameters underpinning the estimates in the ASX release continue to apply and have 
not materially changed, and that the form and context in which the Competent Persons’ findings are presented have not been materially modified.

2.  These production targets were previously reported in the ASX release on 10 December 2020. All material assumptions underpinning the production targets continue to apply and have not materially 

changed.

3.  Operating under the Simfer joint venture where the government of Guinea holds 15% and Simfer Jersey holds 85%. Simfer Jersey is owned by Chalco Iron Ore Holdings (CIOH) (47%) and Rio Tinto 

(53%). CIOH is owned by Chinalco (75%), Baosteel Resources (20%), China Civil Engineering Construction Corporation (CCECC) (2.5%) and China Harbour Engineering Company (CHEC) (2.5%). This 
structure has been in place since 2017.

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57

Strategic ReportStrategic Report

Innovation

The innovation we brought to market this year included everything from 
creating products from waste to site teams manufacturing hand sanitiser and 
building COVID-19-resistant, hands-free door openers. While some of these 
initiatives were small, they are nevertheless a clear demonstration of the 
ingenuity and pioneering spirit for which our company is known.

An employee operating a drone in the loadout area at our Iron Ore Company  
of Canada Operations in Labrador City, Canada.

Working safer and smarter
Technology played an essential role in helping us keep our operations 
running, smoothly and safely, during the COVID-19 pandemic. For 
example, we partnered with a data analytics specialist and used artificial 
intelligence (AI) to help us anticipate emerging COVID-19 risks across 
geographies so we could adjust resources and controls – such as office 
access – in higher-risk regions. 

Our iron ore business in the Pilbara, Western Australia, introduced 
antibody testing to supplement screening tests at domestic airports for 
our fly-in, fly-out workforce, enabling our business to continue operating 
while minimising the risk of COVID-19 transmission. 

We increased our use of drones and mine pit cameras and introduced 
video headsets, so we could continue to conduct visual inspections of 
tailings facilities and equipment while complying with travel restrictions 
and physical distancing requirements. At the Oyu Tolgoi underground 
project, we used Vuzix smart glasses – based on augmented reality – 
letting technical experts from all over the world work with local teams.

We also continued to innovate as part of our broader health and safety 
programme: for example, our Weipa bauxite team in Queensland, 
Australia, designed a custom-made mechanical arm to open and close 
tailings valves, reducing the risk of injuries.

Product innovation
This year we launched three new products by either extracting valuable 
metals from waste – or by creating a new product from the waste itself. 
All three reduced the amount of waste sent to landfills, created useful 
products and helped customers meet their sustainability goals. 

At our Boron operations in California, US, we engineered a way to extract 
lithium – a critical mineral used in clean technologies – from waste rock. 
In December, we commissioned a demonstration plant capable of 
producing 10 metric tonnes per year of battery grade lithium-carbonate, 
allowing us to assess the technical, economic and commercial feasibility 
of progressing to a production scale plant. 

In our Aluminium business, approximately 85% of the 400,000 tonnes  
of waste (excluding bauxite residue) created by our Saguenay –  
Lac-Saint-Jean operations is used to make new products. In 2020,  
we partnered with leading sustainable construction materials 
company Lafarge Canada to launch Alextra, a new product made from 
treated spent pot lining used to produce cement. Lafarge Canada will 
make around one million tonnes a year of cement using Alextra.

And we continue to improve our anhydrite fertiliser product, made from 
aluminium process waste, via funding research by Université Laval and 
Université du Québec à Chicoutimi, with the governments of Canada and 
Quebec, providing data that helps farmers optimise anhydrite application. 
We also partnered with Quebec’s Resolute Forest Products to explore the 
use of anhydrite with by-products from their paper mills – which, when 
combined, could become an even more efficient ‘super fertiliser’.

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Innovation

Also in 2020, we continued to digitise our commercial 
activities to enhance our customer experience including:

 – Completing the first end-to-end blockchain transaction 

in Renminbi with the China Baowu Steel Group; 

 – Launching the ‘Rio Portside’ WeChat app enabling 

customers to buy iron ore on their phones – a first for 
the industry;

 – Introducing a ‘Track-and-Trace’ tool, enabling 

Aluminium customers to track their cargo in real time.

Smart partnerships
In 2020 our ELYSIS partnership completed the 
construction of the Research & Development Centre  
to scale up breakthrough technology that eliminates  
all direct greenhouse gases from the aluminium 
smelting process. 

Our partnership to develop Australia’s first nationally 
recognised vocational qualification in automation with 
South Metropolitan TAFE and the Western Australian 
government was globally recognised, winning a Gold 
Award in the “Partnership with Industry” category at the 
World Federation of Colleges and Polytechnics 2020 
Awards of Excellence. 

In 2020, we also formed new partnerships – and extended 
existing ones – to explore ways to reduce emissions 
across the steel value chain. This included:

 – Committing $10 million to advance our climate 

partnership, announced in 2019, with China Baowu 
Steel Group and Tsinghua University. This will fund the 
joint establishment of a Low Carbon Raw Materials 
Preparation Research and Development Centre

 – Committing $4.5 million to support research projects 
at the Tsinghua-Rio Tinto Joint Research Centre for 
Resources, Energy and Sustainable Development over 
the next five years

 – Signing a Memorandum of Understanding with 

Nippon Steel Corporation to jointly explore, develop 
and demonstrate technologies to transition to a 
low-carbon emission steel value chain.

This year marked our third year as the industry partner of 
the Foundation for Australia-Japan Studies, a not-for-profit 
organisation that encourages collaboration between 
academic institutions, government and industry in 
Australia and Japan. Since 2018, we have funded ten 
research projects ranging from low-carbon desalination 
technology to robotics.

And through our Pioneer Portal, which crowd-sources 
innovation from outside the company, we received more 
than 370 submissions from entrepreneurs, start-ups and 
businesses, helping us source new ideas to address 
business challenges. These range from designing robots 
to minimising risks associated with cleaning large storage 
tanks to finding ways to reuse rail sleepers. 

Driving efficiency
We continued to use machine learning and predictive 
analytics to increase productivity at our operations as well 
as support our exploration efforts globally.

At Gudai-Darri (Koodaideri) we are shaping new ways of 
working – some never seen in our business or industry. 
Set to be one of the world’s most automated mines, 
Gudai-Darri’s autonomous fleet will include the world’s 
first autonomous water carts, to be launched in 2021. 
Delivered through a partnership with equipment 
manufacturer Caterpillar, the water carts will join our 
autonomous heavy mobile equipment fleet including haul 
trucks and autonomous drills. 

We also piloted two autonomous electric drills at the Iron 
Ore Company of Canada (IOC). Among the first of their 
kind, the trial showed the system delivered increased 
safety and productivity benefits compared with standard 
rigs. By allowing a single operator to monitor multiple 
drills from IOC’s Integrated Operations Centre in Labrador 
City, drilling can continue safely in conditions unfit for 
teams on the ground, such as blizzards, freezing 
temperatures and electrical storms. 

2020 marked one year since we established our 
Operations Centre in Brisbane, which now provides an 
end-to-end view of our Weipa and Gove bauxite mines. 
Among other benefits, the Centre has helped us better 
plan bauxite grades for our local refineries, optimise 
shipping schedules from the mines and deliver savings 
through lower processing costs.

Predicta, our data science and advanced analytics service, 
combines specialist engineering knowledge with data 
science tools and processes to help prevent critical asset 
failure. Predicta enables consistent equipment 
performance, minimises down time and reduces 
maintenance costs. For example, at our Pilbara iron ore 
operations in Western Australia, Predicta helped our ore 
crushers reduce lost production time by 94%. We have 
deployed Predicta at 19 operating sites, and we plan to 
expand it to more in the future.

At our Pilbara iron ore operations, we implemented a 
predictive model to inform ore blending strategies and 
help minimise blockages and unscheduled downtime at 
our processing plants. A pilot deployed at our Hope 
Downs 1 mine in 2019 confirmed the model helped 
reduce downtime in the plant by 40%. We have rolled out 
models at a further five Pilbara mines, and we continue to 
improve the accuracy of those deployed.

Annual Report 2020 | riotinto.com

59

Strategic ReportStrategic Report
Strategic Report

Commercial

Our Commercial group encompasses our global sales and marketing, procurement,  
and marine and logistics operations. By harnessing the skills, knowledge and insights 
we acquire from everything we buy, sell and move around the world, we focus on 
deepening customer and market insights, improving connections and accelerating 
decisions between our markets and assets and partnering with customers and suppliers 
to generate additional value.

Our fleet of 230 contracted and owned ships transport millions of tonnes of product across multiple continents.

In 2020, while trade flows were disrupted due to COVID-19 restrictions, 
we continued to fulfil our customer and supplier orders and ensured our 
operations had the materials they needed to continue operating safely.

 – We announced a partnership with AB InBev, the world’s largest 

brewer, to produce beverage cans made from low-carbon aluminium 
that meets industry-leading sustainability standards.

This year, we continued to expand our commercial activities into new 
areas to meet customer needs and maximise the value of our physical 
flows. In Iron Ore, for example, we grew our portside sales presence in 
China to nine ports, adding more than 80 new customers to our business. 
In Aluminium, we established bonded warehouses for alumina in 
Qingdao, Lianyungang, and Bayuquan in China to enable just-in-time 
deliveries, greater flexibility through inventory management, and access 
to new customers. In addition, by providing strong ‘virtual’ technical and 
customer support, we were able to successfully deliver bauxite to a new 
customer facing COVID-19-related supply disruptions.

We also used the challenges presented by COVID-19 – such as the inability 
to exchange physical documentation – as a catalyst for us to expand digital 
interfaces with customers and suppliers. For example, we completed the 
industry’s first end-to-end blockchain transaction in Renminbi, with the 
China Baowu Steel Group. We will continue to pilot and adopt new digital 
tools to improve our customers’ and suppliers’ experience.

This year, we also progressed a range of partnerships and programmes 
aligned with our product stewardship strategy and our customers’ growing 
demand for responsibly produced materials. Key achievements included:

 – Our Kennecott and Oyu Tolgoi operations were the first in the world to 
be awarded the Copper Mark – the industry’s independent assurance 
programme – verifying our copper is responsibly produced.

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Annual Report 2020 | riotinto.com

 – We are working with Shawinigan Aluminium Inc to provide our 

aluminium customers in Canada and the US with high-quality alloys 
made with recycled content from 2021.

 – We began trialling the production of small quantities of high-performance 
aluminium-scandium master alloys, using scandium oxide recovered 
from waste created from the titanium dioxide production process.

Safety
In 2020, we continued to prioritise the safety, health and wellbeing of our 
employees, contractors and stakeholders, with an increased focus on 
mental wellbeing. 

COVID-19 added an additional layer to the diverse range of risks we face 
across our global sales and marketing, procurement and marine and logistics 
activities. For example, to manage the risks to seafarers from restrictions on 
crew changeovers, we continue to work with the industry, our shipowner 
partners and regulators to facilitate crew changes and protect crew welfare.

In addition, our primary focus has been on maintaining critical risk 
management fatality prevention programmes across areas of greatest 
exposure – primarily marine and logistics, and procurement – while 
implementing mental and physical wellbeing initiatives to help employees 
balance work and personal priorities. In 2020, we had zero fatalities and a 
0.11 all-injury frequency rate. In 2021, we intend to continue to make 
mental health and wellbeing a central part of our employee initiatives. 

Commercial

Market insight and outlook 
The global economy suffered the largest recession in 
decades with COVID-19 restrictions impacting markets, 
resulting in global GDP falling by 3.9% in 2020. As we 
begin 2021, there is evidence of a new investment cycle 
amid accommodative monetary policy and extensive 
deployment of fiscal policy around the world. However, 
ongoing efforts to contain COVID-19 remain a headwind, 
and geopolitical tensions present risks to the outlook.

China was the only major economy to record positive GDP 
growth this year, logging growth of 2.3%. The growth was 
commodity intensive, following the government’s rapid 
response and stimulus that accelerated infrastructure 
projects and encouraged construction. While continued 
positive momentum is expected in 2021, China’s recovery 
is transitioning to a more broad-based upswing in 
consumption and private sector investment. In the longer 
term, the trend of income growth in emerging markets, 
including those in ASEAN countries and India, will continue 
to drive global commodity demand. In China, strong 
commodity demand will be increasingly driven by the 
government’s urban agglomeration and decarbonisation 
targets, as well as a drive for self-sufficiency, which will 
continue to grow the manufacturing sector.

Iron ore
The COVID-19 pandemic had a disparate impact on iron 
ore demand in 2020: solid growth in China’s imports more 
than offset the contractions in other regions. Scrap 
collection and availability were significantly disrupted by 
the pandemic, further supporting iron ore demand at a 
time when weather events constrained supply from the 
major producing regions. As a result, the monthly average 
Platts index for 62% iron fines converted to an FOB basis 
rose 19% in 2020. With the exception of products sold at 
ports in China, all of our Pilbara products are priced with 
reference to the 62% index.

Global steel production contracted by 1.2% year-on-year 
in 2020, as China lifted its steel production output to a 
record 1.05 billion tonnes, which compensated for the 9% 
contraction in the rest of the world. Pandemic-related 
capacity and production cuts in Europe, Japan and the US 
brought steel output down by 12-17% compared with 
2019. India, the world’s second largest steel producer, 
recorded a 11% year-on-year contraction in 2020. 
Combined crude steel production in the world, ex-China, 
recovered to 2019 levels for the first time in October 2020 
and grew year-on-year during Q4 2020.

Weather events in Brazil and Australia during the first half of 
2020 curtailed seaborne iron ore supply, but the cumulative 
shipments of the major producers increased by 2 % (~25Mt) 
over the year. Meanwhile, China’s domestic iron ore supply 
expanded by ~20Mt year-on-year to ~290Mt and helped 
meet record demand in 2020, as elevated iron ore prices 
incentivised some previously idled small-scale mines to 
restart operations during the second half of the year. 
Reflecting the demand disparity between domestic and 
export markets, China’s net finished steel exports also 
contracted by 36% year-on-year to 33Mt in 2020.

Due to robust demand and global supply constraints,  
the market for iron ore concentrate and pellets was  
strong throughout the year. This is expected to continue 
into 2021 as more steel producers requiring high-grade, 
low impurity pellets increase production and global supply 
constraints persist.

Aluminium
Aluminium primary demand declined by ~3.0% in 2020, 
following a fall of ~1.0% in 2019. COVID-19 severely 
impacted consumption this year, but with notable regional 
differences in recovery rates: gradual in the developed 
world with China experiencing a strong V-shaped recovery. 
Demand in the transport sector has been especially weak 
in 2020, but it has been robust in the packaging sector. We 
expect overall demand to rebound in 2021, but ongoing 
COVID-19 restrictions and political risks remain.

The alumina market remained in moderate surplus, and 
low prices have resulted in a high level of idled capacity in 
inland China. 

China continues to drive demand in the global seaborne 
bauxite market as result of stricter environmental measures 
and the depletion of domestic bauxite. Chinese bauxite 
imports rose by ~11% to 112Mt in 2020 on the back of 
increased imports from Guinea, Australia and Indonesia.

Copper & Diamonds
Copper prices fell to a low of 209c/lb in March 2020 as 
COVID-19 severely impacted demand. The price rebound 
was led by recovering Chinese demand and supply tightness 
due to reduced scrap availability and mined supply 
disruptions. Chinese inventories subsequently reached their 
lowest level in over eight years and LME stocks fell to their 
lowest in 15 years. Prices reached a seven-year high of 
361c/lb in December 2020, more than 70% higher than the 
low earlier in the year, as net-long investor positions (on 
COMEX and LME) reached the equivalent of 2Mt. However, 
the rate of recovery in growth is slowing in many economies 
and the rise of renewed lockdowns threatens the recovery.

Policy direction in the medium term indicates a strong 
copper-intensive outlook with the continued rise of electric 
vehicles, potential green stimulus packages around the 
world and China’s push for carbon neutrality by 2060.

In diamonds, a heavy decline in spending on jewellery 
impacted underlying demand, while lockdowns in India’s 
manufacturing centres restricted the volume of rough 
diamonds purchased from miners. 

Energy & Minerals
Underlying demand for titanium dioxide pigment fell 
sharply in the second quarter of 2020 leading to a 
deterioration of feedstock demand by the middle of the 
year. Leading indicators suggest a recovery in 2021. 
Structural factors remain favourable for high-grade TiO2 
feedstock and zircon supply. 

Medium- to long-term demand for borates is tied to 
increases in wealth and living standards but is prone to 
short-term shocks, as witnessed in 2020. A decline in 
demand impacted all regions globally and coincided with a 
reduction of supply volumes. A moderate recovery is 
expected in 2021. 

Annual Report 2020 | riotinto.com

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Strategic ReportStrategic Report

Sustainability

Sustainability came into sharp focus in 2020 in a variety of ways. 

When COVID-19 became a global pandemic, we undertook special measures to protect the safety and 
wellbeing of employees, contractors and communities, and were able to keep people safe and healthy while 
keeping our operations running. This was also important to our shareholders: as restrictions on movement 
were implemented, host communities and governments relied on the wages, taxes and royalties we paid in 
2020 (over $12 billion across more than 27 countries). Despite the radical changes required, especially at  
our operations, we are proud to have delivered a second straight year with zero fatalities. 

However, 2020 was overshadowed by the destruction of two rock shelters in the Juukan Gorge. It should 
not have happened, and it represented a breach of our values. The steps we have taken – to ensure that 
the destruction of a site of such exceptional cultural significance never happens again – are summarised 
on pages 10-11. We are determined to learn the lessons from Juukan Gorge, rebuild trust in our company 
and to catalyse broader changes as we seek to re-establish our leadership in communities and social 
performance. 

We know we must work hard to regain the trust of our stakeholders, and today, more than ever, 
we acknowledge our responsibility to continue to work in a way that delivers real, lasting benefits to 
our host communities and countries. We know we must care for our employees, respect and safeguard 
the environment when we explore, build and operate and repurpose or rehabilitate the land when  
our operations come to an end. We must also contribute to local and national economies by paying 
competitive wages, treating our suppliers fairly, investing in our local communities and paying our  
share of taxes.

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Sustainability

An employee and Traditional Owner at our 
Weipa bauxite mine, Queensland, Australia.

Annual Report 2020 | riotinto.com

63

Strategic ReportStrategic Report

Our sustainability 
framework is  
predicated on earning  
the trust of our employees,  
partners and society

Running a safe, responsible and  
profitable business
This is the foundation of our approach.

Collaborating to enable long-term  
benefits where we operate
We collaborate with others to build respectful relationships 
and enable long-term benefits where we operate – working 
with governments at all levels and community partners to 
help make a difference in people’s lives.

Producing materials essential for human progress 
while contributing to some of the greatest 
challenges facing society
We aim to contribute to a more sustainable future – through 
reducing our own global carbon footprint, addressing the UN 
Sustainable Development Goals, forming smart, technology 
– and value-chain – focused partnerships and producing 
materials essential to a low-carbon economy.

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Sustainability

Our approach to the 
United Nations’ Sustainable  
Development Goals

Each of our 
three pillars 
contributes to 
the United 
Nations’ 17 
Sustainable 
Development 
Goals

This year, we re-examined our approach to the  
UN Sustainable Development Goals (SDGs) – in 
conjunction with our purpose, business and sustainability 
strategies and risks – to better understand how we can 
work alongside governments, civil society and others to 
pursue meaningful impact on development. We decided 
to focus on the two goals – SDG 12 (responsible 
consumption and production) and SDG 8 (decent work 
and economic growth) – that we feel are most relevant to 
operating our business responsibly. 

SDG 12 relates to how we – as a custodian of natural and 
mineral resources – mine, process and produce materials 
and contribute to ethical global supply chains, including 
trusted lifecycle assessments. This SDG builds on our 
existing health, safety, environment and community 
performance standards and our membership of 
responsible production and product stewardship 
programmes, including the Aluminium Stewardship 
Initiative, Copper Mark, the International Council on 
Mining and Metal’s Performance Expectations, the 
Responsible Jewellery Council and the Mining Association 
of Canada’s Towards Sustainable Mining.

SDG 8 speaks directly to our values and priorities, 
including our commitments to creating a safe and 
inclusive working environment, as well as promoting 
education and training partnerships that support social 
and economic development, including by helping to 
develop skills for the future. We are committed to 
supporting underrepresented groups; in particular, we 
seek to ensure Traditional Owners and Indigenous 
peoples have a stronger voice in the decisions that affect 
their lands. 

In our business, efforts to further these two ‘lead’ goals 
are naturally supplemented by efforts to further several 
other ‘supporting’ goals. These are also strongly aligned 
with our sustainable development and business drivers 
– climate action, water, gender diversity, health and 
wellbeing, reduced inequalities, innovation and quality 
education, and environment. 

SDG 17 (partnerships for goals) reflects our approach to 
sustainability and is fundamental to the way we run our 
business. We work purposefully with technology partners, 
local suppliers, governments, community groups, industry 
leaders and NGOs at all stages of the mining lifecycle to 
deliver real benefits to all our stakeholders.

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65

Strategic ReportStrategic Report

Reporting What Matters

This year, we incorporated the majority of our sustainability reporting into our Annual Report and have added 
content tools, such as a full ‘Sustainability Fact Book’, which has current and historical data on topics including 
health, safety, environment, climate, communities, human rights, responsible sourcing and transparency. We are 
supplementing these disclosures with additional information on our website.

As a member of the International Council on Mining and Metals (ICMM), we commit to reporting on our 
sustainability performance against Global Reporting Initiative (GRI) standards (Core option). Based on extensive 
internal and external stakeholder feedback on our sustainability performance, especially with regard to 
communities, we adjusted our sustainability materiality assessment. We conducted a comprehensive assessment 
in 2019 through structured meetings, surveys and interviews with a broad range of stakeholders around the world. 
These included investors, customers, communities, civil society organisations, governments and Rio Tinto experts 
and leaders.

s
r
e
d
l
o
h
e
k
a
t
s
r
u
o
o
t
e
c
n
a
t
r
o
p
m

I

Climate change

Communities

Response to 
Juukan Gorge

Ethics & integrity

Tailings & structures

Health, safety 
& wellbeing

Corporate behaviour 
& culture

Governance

Water

Economic contribution

Transparency & disclosures

Biodiversity &  
ecosystems

Closure

Human rights

Diversity

Emissions from operations

Business resilience

Importance to our business

 *

According to GRI’s guidance, relevant topics that potentially merit inclusion in sustainability reporting are “those that can reasonably be 
considered important for reflecting the organization’s economic, environmental, and social impacts, or influencing the decisions of 
stakeholders.” Impact “refers to the effect an organization has on the economy, the environment, and/or society (positive or negative).” View 
a full glossary of terms at riotinto.com.

66

Annual Report 2020 | riotinto.com

 
 
 
Sustainability

2020 performance against targets

Targets

To reach zero fatalities, and to eliminate workplace injuries and 
catastrophic events

Performance

Zero fatalities at managed operations 

All-injury frequency rate (AIFR) at 0.37 (target: 0.37), reduced by almost 
12% from 2019 (0.42)

1.31 million critical risk management verifications

All businesses will identify at least one critical health hazard material to 
their business and will demonstrate a year-on-year reduction of exposure 
to that hazard.

Despite a focus on responding to COVID-19, the 12 assets identified by 
the business demonstrated an 18% reduction in overall exposure to their 
identified critical health risks. Overall, this has reduced the level of 
exposure for 723 employees and contractors. 

To reduce the rate of new occupational illnesses each year

27% decrease in the rate of new occupational illnesses since 2019

To reduce our absolute Scope 1 and 2 emissions by 15% and our 
emissions intensity by 30% by 2030 (relative to our 2018 equity baseline)1

2020 Scope 1 and 2 emissions were 31.5Mt CO2e – a reduction of 1.1Mt 
CO2e (3%) relative to our 2018 baseline. Our emissions intensity has 
remained approximately level since 2018.

To disclose for all managed operations by 2023, their permitted surface 
water allocation volumes, annual allocation usage and the estimated 
surface water allocation catchment runoff from average annual rainfall

To achieve local water stewardship targets for selected sites by 2023

Despite the significant challenges faced at the assets and Group level 
last year, the water stewardship targets have progressed well, and with 
consistent attention we will deliver these as planned by 2023. For further 
details on our water performance see pages 81-84.

To demonstrate local economic benefits from employment and 
procurement of goods and services by reporting yearly against a locally 
defined target

To capture and manage community complaints effectively and reduce 
repeat and significant complaints each year

100% (21 out of 21 asset groupings#) have met or are ‘on track’(a) 
to achieve their 2021 significant complaints target*

95% (20 out of 21 asset groupings#) have met or are ‘on track’(a) 
to achieve their 2021 repeat complaints target*

71% (15 out of 21 asset groupings#) have met or are ‘on track’(b) 
to achieve their 2021 local employment target*

81% (17 out of 21 asset groupings#) have met or are ‘on track’(b) 
to achieve their 2021 local procurement target*

To improve diversity in our business by: 

23% of our Executive Committee were women, down 2% from 2019

 – Increasing women in senior leadership by 2% each year

26.1% of senior leadership2 were women, up 3.5% from 2019

 – Aiming for 50% women in our graduate intake, with 30% from places 

where we are developing new businesses

19% of our workforce were women, up 0.6% from 2019

60% of our graduate intake were women, up 6.1% from 2019

33.3% of Board roles were held by women, up 22.2% from 2019

26% of our graduate intake was from places where we are developing 
new businesses3, up 7% from 2019

Improving our employee engagement and satisfaction

One-point increase in our employee net promoter score (eNPS4) from 2019

One-point increase in employee satisfaction score (eSAT5) from 2019

One-point increase in our recommend score from 2019

1. 

In 2020, the Rio Tinto Board approved new climate targets to replace the 24% reduction in total greenhouse gas emissions intensity between 2008-20 (managed basis). In 2020, we achieved a 27.4% 
decrease in greenhouse gas emissions intensity since 2008 (managed basis).

2.  We define senior leadership as general managers, Group advisers and chief advisers as well as employees in leadership roles who report directly to Executive Committee members.
3. 
4.  eNPS is a measure of “how likely an employee is to recommend Rio Tinto to a friend or colleague”. It is calculated by subtracting the proportion rating 0-6 from the proportion rating 9 and 10  

Identifying with a nationality is not mandatory. More than 48% of our graduates have not formally reported a nationality.

(on a 0-10 scale).

5.  eSat is a measure of “how happy an employee is to work at Rio Tinto”. It is calculated by averaging the responses on the 1-7 scale and expressing this out of 100.

 #
 *

Refer to the Sustainability Fact Book on riotinto.com for details on the asset groupings.
Due to COVID-19-related disruptions, the global target requirements have been extended to 2021 and further input has been requested on this extension. The 2020 actual performance will be considered as an 
interim report with the final year of the target period concluding in 2021.

(a)  ‘On track’ means within one complaint of 2021 target and not on track is greater than one complaint off the 2021 target. A complaint is a communication indicating a community member has suffered 

some form of offence or detrimental impact from our business. It is significant if the actual consequence is major or catastrophic or the potential consequence is high. It is a repeat complaint if 
someone else complains about the same underlying issue, or the same person complains again.

(b)  ‘On track’ means 80% or greater progress towards 2021 targets.

Annual Report 2020 | riotinto.com

67

Strategic ReportStrategic Report

Sustainability 
continued

Health, safety and wellbeing

Safety is our first value. It is how we start every shift and every meeting.  
We believe that all injuries can be prevented. We continue to make the 
safety of our colleagues and communities our first priority.

In 2020, for the second year running, we achieved zero fatalities. Over the 
past ten years, both the severity of injuries and our all-injury frequency 
rate (AIFR) have fallen significantly, from 0.69 in 2010 to 0.37 in 2020. 
Compared to 2019, our AIFR has improved by almost 12%.

While we are pleased by this performance, there is no question we can 
and must do better. This year, two employees suffered permanent 
disabling injuries: an employee lost his hand at Richards Bay Minerals, 
our titanium dioxide operation in South Africa, and a contractor was 
permanently injured at the Diavik Diamond Mine in Canada. We are 
supporting both colleagues and their families, and are committed to learn 
from and prevent these tragic incidents from recurring.

Our aluminium business is progressing its five-year plan to reduce health 
risk exposures by improving monitoring and implementing engineering 
controls, such as ventilation. We expanded the use of technology  
to support our fatigue management programmes and eliminate 
fatigue-related incidents. We also expanded our global health team 
to ensure we have the right support for occupational health and industrial 
hygiene matters. 

We have also embarked on a systematic programme of minimising – 
with the goal of ultimately eliminating – diesel particulates from our 
underground mines. We are doing so by measuring diesel exhaust 
emissions and installing and upgrading diesel particulate filters on our 
existing diesel equipment fleets. We are in the process of investigating 
the transition to either battery electric or higher-tiered, cleaner engines 
where mobile battery electric equipment is not yet available.

Wellbeing has also been a key focus throughout 2020, particularly with 
the onset of the global COVID-19 pandemic. Lives were upended, with 
families separated due to border closures and extensive quarantines, 
parents needed to balance working from home with raising their children, 
and all of us were required to adjust. In response, we introduced more 
flexible work schedules, virtual care packs and ensured greater access to 
health and medical resources. 

We have worked hard over many years on mental health and our strong 
foundation enabled us to respond quickly to the crisis. Importantly, our 
People Survey results showed employees felt supported during this 
challenging time.

Safety and health performance1 2016-20

Fatalities at managed operations

All-injury frequency rate (per 200,000 hours worked)

Number of lost time injuries

Lost time injury frequency rate (per 200,000 hours worked)

Safety maturity model (SMM) score

New cases of occupational illness (per 10,000 employees)

Number of employees3

2020

0

0.37

189

0.22

5.4

15.7

2019

0

0.42

2282

0.27

4.5

21.52

2018

3

0.44

2262

0.27

-

29.6

2017

1

0.42

199

0.25

-

24.6

2016

1

0.44

206

0.26

-

47.3

47,500

46,000

47,500

47,000

51,000

1.  Data relating to fatalities, all-injury frequency rate and lost time injury frequency rate includes all employee and contractor exposure hours and incidents at managed operations. New cases of 

occupational illness are reported for employees only.

2.  Numbers adjusted from previous years to ensure comparability over time.
3. 

Includes our share of joint ventures and associates (rounded) and excludes contractors.

Contributing causes for newly reported illness cases (2020)

Noise-induced hearing loss

Musculoskeletal disorders

Mental stress

Others

2020

21(32%)

30(46%)

1(2%)

13(20%)

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Sustainability

COVID-19

In 2020, COVID-19 emerged as a global pandemic. We quickly assessed the 
challenges for our company, communities, contractors and employees and 
instituted controls to keep people safe and healthy from the virus and allow our 
operations to run safely and smoothly.

The protocols we put in place include those in line with government 
guidance, directives and best practice advice from leading medical 
experts and international health organisations. Our measures included: 
travel restrictions, social distancing, increased personal hygiene, and 
greater support for employees in areas such as mental health, managing 
fatigue and adjusting to working from home as well. 

Every mine, operation and office adopted a set of screening measures, 
such as health questionnaires and temperature screening. In addition,  
for most locations, we were able to implement virus screening.  
This work has been closely co-ordinated with local governments.  
For example, our Pilbara iron ore business introduced antibody screening 
to supplement our rapid screening measures at domestic airports in 
Western Australia for our fly-in, fly-out (FIFO) workforce. 

We also partnered with a data analytics specialist and used artificial 
intelligence (AI) to help us anticipate emerging local COVID-19 
geographic risks so we could adjust resources and controls in those 
regions. For example, this tool helped us identify the best time to 

strengthen or relax control measures, such as when employees could 
safely return to offices in different jurisdictions.

We continue to ensure affected employees have the medical support 
they need when they, or their families, are affected by the virus. We know 
it is a challenging time for many people and we are closely tracking the 
wellbeing and fatigue of our employees and offering support as needed. 
In addition to our employee assistance programme (EAP), for employees 
and their families, this support includes the following:

 – Adapting our leave and pay benefits, such as offering our vulnerable 

employees special leave

 – Providing flexible work arrangements

 – Developing ‘virtual care packs’ with key information on 

resources available

 – Providing telemedicine resources in several locations

An example of operating safely during COVID-19: Iron Ore, Pilbara, Western Australia

Our Iron Ore business in Western 
Australia employs 13,600 people.  
The majority of our operations are based 
in the Pilbara region, more than 1,000 
kilometres from Perth, and include a 
significant fly-in, fly-out (FIFO) workforce. 

Minimising the risk of COVID-19 
transmission among our FIFO employees 
and contractors was essential to continue 
operating safely, and in compliance with 
government directives.

From March to August, we implemented 
longer rosters (two-week-on, two-week-
off) for thousands of people to reduce the 
risk of spreading the virus by reducing the 
frequency of travel in and out of the 
Pilbara. To service these changes, we 
secured additional charter flights, 
ensuring compliance with physical 
distancing guidelines by spacing people 
appropriately on planes and in airports. To 
comply with travel restrictions, we also 
relocated more than 700 employees with 
specialist skills to Perth so they could 
continue in their roles.

We introduced a five-layer screening 
process – conducted by trained medical 
staff – at the Perth, Busselton, Geraldton 
and Albany airports for FIFO employees 
and contractors returning to work. 
This included:

 – A health questionnaire prior to 

travelling to screen for potential 
exposure to COVID-19, consistent  
with government restrictions on 
intra-state travel

 – A face-to-face assessment with a 
nurse on arrival at the airport

 – Temperature checks via an electronic 

thermometer

 – Antibody testing, via a small blood 
sample, to check for virus-related 
antibodies. If antibodies were 
detected, the employee was tested for 
COVID-19 via a nasopharyngeal swab 
(Perth airport) or referred to an 
approved COVID-19 testing clinic 
(regional airports). They were also 
required to self-isolate as a precaution

 – An access band allowing employees 
who were cleared by the screening 
process to board their flight

We also changed the way we worked on 
the ground. For example, we 
implemented stronger controls on access 
to our sites and used technology – such 
as drones and mine pit cameras – to 
conduct monitoring activities, reducing 
the need to visit site. Our health and 
safety teams put a range of safeguards in 
place: rooms were measured and marked 
out to indicate maximum capacity, 
crosses marked on floors to indicate 
physical distancing guidelines, and we 
increased the frequency of cleaning 
high-touch areas.

We also supported medically vulnerable 
employees, ensuring appropriate medical 
assessments were undertaken. We also 
made necessary work arrangements to 
protect their health.

To support our FIFO teams – many of 
whom were spending more time away 
from their families – we provided an 
on-call service so they could return home 
for health or family emergencies.

In addition, we offered a hotline providing 
employees with health assessments by 
medical advisers on fitness for work, 
including fatigue management. We also 
provided mental health support through 
our employee assistance programme.

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Sustainability 
continued

Health and wellbeing
Domestic violence programme
We want our employees to feel safe at work and at home. We are proud 
of our industry-leading programme to help support victims of domestic 
violence. In 2020, we extended this programme to more than 98% of our 
employees globally, with plans to extend it across the entire Group. 
Through the programme, we provide special leave, emergency 
accommodation, financial support, and training to equip leaders and 
employees to step in and help – safely and effectively. We also provided 
additional support to community partners during the pandemic. As part 
of an effort to make our communities across Canada safer, we donated 
C$360,000 to 12 women’s shelters and local organisations providing a 
variety of support for women and families impacted by domestic violence.

Mental health and wellbeing
Mental health continues to emerge as a pressing issue, not only for 
Rio Tinto but for the world at large – a situation exacerbated by 
COVID-19. For more than 20 years, we have provided peer support 
programmes, with specially trained employees playing a pivotal role in 
supporting their colleagues at local level. Over the past five years, we 
have extended mental health training for leaders and employees, 
including to raise awareness about psychosocial hazards so that they can 
recognise a problem before it develops – and help. 

In 2020, largely but not exclusively in response to the pandemic, we 
further strengthened our focus on mental health. We introduced a 
mental health framework that consolidates various policies, procedures 
and programmes, making it easier for colleagues to provide support and 
easier for employees to access it. We offer different kinds of support, 
including our employee assistance programme (EAP), which includes 
counselling by professional psychologists, telemedicine in some regions, 
peer support programmes and online educational tools. 

Occupational health
In 2020, we recorded fewer occupational health illnesses, and conducted 
more than 65,000 health control verifications, a 12.6% increase over 
2019. And, starting in early April, we conducted 193,000 COVID-19 
control verifications to assess the efficacy of our health controls, such as 
physical distancing and hygiene controls. COVID-19 protocols designed 
to protect health workers placed restrictions on the ability to conduct 
employee medical exams. We are looking at ways to address this, though 
in much of the world, at the time of this writing, restrictions are back  
in place.

Strengthening safety systems
Eliminating fatalities requires a strong safety culture coupled with 
systems designed to mitigate risk and continually improve the safety of 
our work. Our safety maturity model (SMM), introduced in 2019, provides 
a roadmap for leaders to advance the foundations of safety without being 
overly prescriptive. These foundations include leadership and 
engagement, learning and improvement, risk management and work 
planning and execution. Annually, we assess assets’ progress against 
each of these elements. 

In 2020, our assessment of SMM gave us valuable insights into  
the effectiveness of safety leadership, key processes and controls.  
The average score across our operational sites improved, with the most 
significant improvement around site leadership and coaching.

We continue to focus on strengthening our safety culture, in part by 
training our employees on best practices. In 2020, for example, we 
embedded master coaches in each product group to build safety 
leadership capabilities. This included conducting effective pre-start 
meetings and providing engaging feedback in the field. By creating a 
virtual programme, we ensured this coaching could continue despite 
COVID-19 restrictions.

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Critical Risk Management (CRM) – a tool our operations use to verify  
that fatality prevention controls are in place before starting each task – 
continues to be fundamental to our business. Since introducing CRM  
in 2015, our safety, fatality and potentially fatal incident (PFI) 
performance has markedly improved. We also expanded CRM to include 
COVID-19 critical controls, ranging from physical distancing measures to 
travel arrangements. We also completed more than 1.3 million CRM 
verifications, not including the 193,000 associated with COVID-19 critical 
controls. To help us gauge the quality of verification checks, we track the 
number of comments or evidence submitted with non-compliant 
verifications. Analysis indicates more than 84% of the non-compliant 
verifications completed by leaders had comments and supporting 
evidence. We are now looking at ways to improve the quality of 
verifications completed by frontline teams most exposed to critical risks. 

Finally, we continue to report, investigate and learn from PFIs.  
In 2020, we introduced the PFI rapid sharing and learning system,  
which ensures lessons from PFIs are shared directly with all leaders – 
approximately 3,500. Detailed learnings are also shared when each PFI 
investigation is complete. In addition, the executive leader for each 
business unit conducts a ‘deep dive’ on the incident to ensure the 
underlying causes are well understood and the right follow-up measures 
are identified and tracked – to completion – to prevent a future 
occurrence.

Safety standards
We do everything we can to prevent catastrophic events, including those 
involving tailings and water storage facilities, chemicals, underground 
mining and process safety. We identify major hazard risks (low-probability, 
high-consequence events) and manage them by verifying controls, 
conducting external reviews and requiring compliance with standards and 
procedures – such as our tailings and water storage facilities’ management 
standard (for more information, please see the Tailings section). 

Our standards (available on our website) and procedures provide a 
consistent approach to managing major hazards across our managed 
operations. We audit managed operations against our standards and 
require our businesses to meet their health and safety performance 
requirements and targets. In addition, we conducted major hazard 
reviews with each product group. 

We advanced our work around process safety with the introduction of 
‘technology guardians’. These are senior technical professionals, based 
either onsite or near our operations, responsible for assuring we have 
strong risk-based controls to manage process changes and maintain 
asset and process control integrity. We have completed competency 
assessments for our technical support and are implementing detailed 
training and coaching to address any gaps identified. 

In 2020, we completed a comprehensive risk review for underground 
hazards; in 2021 we will review and update our underground safety 
standard and associated guidelines. This work is also guiding us as we 
advance underground technology and improve the technical capability of 
our operational leaders. 

Also in 2020, we advanced our functional safety standard across the 
Group, governing the safety controls for technology we use to minimise 
risks such as obstacle detection and collision avoidance systems in 
autonomous trucks. The standard includes product assurance by 
suppliers, periodic testing and ongoing maintenance of these systems.

Sustainability

Tailings
We use our standard for the management of tailings and water 
storage facilities at 108 tailings storage facilities (TSFs) at our 
assets globally. There are a further 50 TSFs at non-managed sites. 
In total, there are 65 active TSFs, 40 are inactive and 53 are 
closed. Our full tailings disclosure is available on our website. 

Our facilities are regulated, permitted and have been managed for 
many years to comply with local laws, regulations, permits, 
licences and other requirements. We have classified tailings 
management as a risk in the Group risk register since 2010 and 
have had a Group safety standard in place for tailings and water 
storage facilities since 2015. Our assurance processes verify that 
our managed facilities around the world operate in accordance 
with this standard. 

All of our operational TSFs have emergency response plans – 
tested through training exercises – and follow strict business 
resilience and communications protocols. There have been no 
external wall failures at our TSFs for more than 20 years. 

This year, we updated our Group safety standard for all tailings 
and larger water storage facilities. In addition, we reviewed our 
relevant standards against the requirements of the new global 
industry standard on tailings management (GISTM), released in 
August 2020, including how we classify consequences and how 
and when we implement independent reviews. Our relevant 
standards are well aligned with the GISTM.

The GISTM is the result of the Global Tailings Review, a 
collaboration between the International Council on Mining and 
Metals (ICMM), of which we are members, the United Nations 
Environment Programme and the Principles for Responsible 
Investment. The Review established an international standard for 
tailings management aimed at preventing catastrophic failure and 
enhancing the safety of mine tailings facilities around the world. 
We believe the GISTM will ensure more consistency and rigour in 
the way the mining industry manages tailings. 

We continued to play an active role in the ICMM tailings working 
group this year, which focused on the development of the GISTM 
conformance protocol as well as a tailings guidance document 
designed to help support industry-wide adoption. We have 
participated in the tailings working group since 2016, helping 
inform the ICMM position statement – including the six elements 
of TSF governance, which are reflected in our own standard.

In 2020, we completed the technical risk review programme at 
each of our managed and non-managed TSFs. The review 
programme, which began in 2019, found that while our TSFs are 
generally well managed and there are no immediate dam safety 
threats, we have opportunities to improve. Accordingly, we have 
implemented improvement plans for water storage facilities and 
TSFs and are working towards completing outstanding actions. 
While global COVID-19 pandemic restrictions delayed a few items, 
we plan to complete all outstanding actions as quickly as possible, 
while adhering to restrictions in each jurisdiction.

This year we also:

Ensured all operations with TSFs and ‘high-consequence’ water dams have 
appointed a Nominated Manager and Qualified Site Representative. Nominated 
Managers are accountable for their site’s conformance to our management of 
the tailings and water storage facilities standard; Qualified Site Representatives 
are accountable for the day-to-day operations and monitoring of 
tailings facilities

Established a new role – the Responsible Dam Engineer – to provide  
technical support to the Nominated Manager to manage tailings and water 
storage facility risks

Actively engaged with industry forums such as the Canadian Dam Association 
and the Minerals Council of Australia tailings working groups

Committed A$2 million over five years to the Future Tails partnership, a 
collaboration between Rio Tinto, BHP and the University of Western Australia, 
which includes training programmes to build talent and capability; publications 
that summarise state-of-the-art tailings analysis, design, operation and 
management; and research collaborations with industry to drive 
further innovation

Annual Report 2020 | riotinto.com

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Sustainability 
continued

Communities

To us, communities aren’t just places. They are the people on whom our 
operations can have an impact, and with whom we strive to build long-
term partnerships: Indigenous peoples, landowners, suppliers, neighbours 
and our colleagues.

This year, at Juukan Gorge, we did not fulfil our own values; we did not 
measure up to our own standards. The destruction of the rock shelters 
should not have happened, and we are absolutely committed to listening, 
learning and changing. For more about Juukan Gorge, please refer to 
pages 10-11.

Strengthening communities and social performance
To help transform our relationship with host communities around the 
world, including Traditional Owners in Australia, we have taken a number 
of actions: 

We established a Communities and Social Performance (CSP) Area of 
Expertise (AoE), which will deliver a more rigorous assurance framework 
across our operations and elevate communities risk processes to align 
with our robust health and safety systems. The CSP AoE reports to our 
Group Executive, Safety, Technical and Projects, who is a member of our 
Executive Committee. While we already conduct social risk analyses at 
our sites – informed by day-to-day engagement with, and feedback from, 
communities as well as social and economic impact assessments – the 
CSP AoE will further strengthen this process.

We also changed the way we structure our CSP teams globally so that 
product group and operational leaders have direct responsibility for 
managing relationships with their host communities, including 
Indigenous peoples. 

We are currently rolling out the first phase of a new integrated heritage 
management process (IHMP), at our Pilbara iron ore operations and will 
subsequently implement the lessons across our business globally, taking 
into account local circumstances.

In the Pilbara, the IHMP involves a systematic review of all the heritage 
sites that we manage, starting with those that may be impacted by our 
activities over the next two years. So far, we have reviewed over 1,000 
sites and ranked each one by: (i) cultural significance (which is informed 
through consultation with the Traditional Owners of the land on which we 
operate); (ii) our re-confirmation that we have recently consulted with 
Traditional Owners for potential impacts; and (iii) the materiality of the 
impact. Where there is any doubt, we have reclassified the relevant sites 
from ‘cleared’ for mining back to ‘protected’ as a precautionary measure, 
pending further consultation with the Traditional Owners.

We also progressed our partnerships with First Nations in Canada.  
In British Columbia, we signed a Relationship Agreement, called the  
‘New Day Agreement’ with the Cheslatta Carrier Nation. The Agreement 
formalises commitments relating to training (including collaboration on 
the Cheslatta Nation remote industry training centre), land, employment 
and business opportunities and environmental stewardship of the 
Nechako Reservoir. In Quebec, the Iron Ore Company of Canada signed a 
Reconciliation and Collaboration Agreement with the Uashat mak 
Mani-utenam and Matimekush-Lac John communities. We are also 
progressing a further four agreements with other First Nations 
communities in Quebec, Saskatchewan and British Columbia.

We conduct Social Impact Assessments (SIAs) – aligned with international 
standards, including the ICMM Mining Principles, International Finance 
Corporation Performance Standards and UN Guiding Principles on 
Business and Human Rights – to help guide new projects as well as 

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Annual Report 2020 | riotinto.com

inform closure planning. This year, following the events at Juukan Gorge, 
we reviewed our social risk analyses across our managed assets to 
ensure we had a thorough understanding of our potential impacts at 
each, and that suitable mitigation measures were in place. 

At our Jadar project in Serbia, we are currently undertaking an SIA as part 
of the feasibility study to complement the Environmental Impact 
Assessment and ensure that impacts are appropriately identified and 
managed. We anticipate this study will be completed by the end of 2021, 
and will be informed by detailed community consultation and 
participatory methods for identifying impacts and mitigation. 

In 2021, we will also review our CSP standard – which governs how we 
identify and manage social, economic, environmental, cultural and 
human rights impacts from exploration to closure – and ensure that all 
operational leaders understand our commitments. 

An update on Resolution Copper, Arizona, US
At our Resolution Copper project in Arizona, in the US, we recognise the 
historical connection Native American Tribes have with the land involved 
at or near the proposed mine. We acknowledge these connections have 
endured over centuries.

One lesson reinforced by the events at Juukan Gorge is that meaningful, 
transparent engagement with all community members across the entire 
lifecycle of an asset is critical to shared success. Resolution Copper 
continues to be committed to ongoing engagement with Native American 
Tribes and is working to seek consent before any decision on 
development of the project, consistent with the International Council on 
Mining and Metals (ICMM) Statement on Indigenous Peoples and Mining.

The permitting process at Resolution Copper started in 2013, under the 
Obama Administration. Since that time, the US Forest Service (USFS) has led 
a rigorous review of the project, including public consultations and extensive 
engagement with a broad range of stakeholders. This dialogue has led to 
changes in the project design and the implementation of other measures to 
address concerns of the local community and Native American Tribes. 

Supporting our communities

Donating A$1.25 million over five years to 
the Royal Flying Doctor Service in Australia 
(Queensland section) to improve emergency 
and remotely delivered health care services 
across the state

Donating 25,000 masks and other 
equipment worth approximately C$100,000 
to the local health authority and social 
services in Saguenay – Lac-Saint-Jean, 
in Quebec, Canada

Sustainability

We also reduced the area identified for an exchange of public and  
private lands – necessary for the project to proceed – to protect areas  
of cultural significance, and are required to set aside more than 324 
hectares to permanently protect the culturally significant Apache Leap 
area. We created the Emory Oak Restoration & Conservation Program, 
which recognises this species’ importance to the Western Apache. 

We expect to invest in a range of important initiatives during the mine’s 
life, including cultural heritage, education, youth programme support, 
economic development, environmental mitigation, and recreation.

On 15 January 2021, after more than seven years of public and 11 years 
of tribal consultation, the USFS published its Final Environmental Impact 
Statement (FEIS) for Resolution Copper. Decisions on whether to invest 
fully in developing the project remain subject to further permitting 
processes and a feasibility study conducted over the next several years.

An update on the Panguna mine, Bougainville,  
Papua New Guinea (PNG)
The civil war in Bougainville led to the complete withdrawal of 
Bougainville Copper Limited (BCL), a subsidiary of Rio Tinto, in 1990, 
from the Panguna mine site it operated. Since that time, no Rio Tinto 
personnel have visited the site. In June 2016, we transferred our full 
interest in BCL for no consideration to the PNG government and the 
Autonomous Bougainville Government (ABG), providing them with equal 
shares in BCL.

In September 2020, the Human Rights Law Centre (HRLC) filed a 
complaint on behalf of 156 Bougainville residents with the Australian 
National Contact Point (AusNCP) against Rio Tinto regarding the 
Panguna site. The complaint alleges we are accountable for significant 
breaches of the OECD Guidelines for Multinational Enterprises (the OECD 
Guidelines) relating to past and ongoing environmental and human rights 
impacts arising from the Panguna mine. 

In response, we have entered into discussions with the HRLC and 
representatives of the communities that have filed the complaint using 
the confidential conciliation processes of the AusNCP to support dialogue 
towards a sustainable solution. These discussions are ongoing including 
how to scope and safely conduct an independent environmental and 
human rights impact assessment as well as how to involve other 
relevant stakeholders. 

An update on CBG, Guinea
The Compagnie des Bauxites de Guinée SA (CBG) is a bauxite operation 
in Guinea owned by Halco Mining Inc (51%) and the Guinean government 
(49%). Halco is a consortium comprised of Rio Tinto (45%), Alcoa (45%) 
and Dadco Investments (10%). We participate on the boards of Halco and 
CBG, with representation on various shareholder oversight committees. 

Through our Board and committee roles, we have been proactively 
monitoring CBG’s approach to community issues and its response to the 
complaint filed through the International Finance Corporation’s grievance 
mechanism. We have increased our support to CBG by providing 
additional expert help in the form of a Guinea-based Africa specialist and 
a senior manager with extensive experience on resettlement and human 
rights, and are encouraging CBG to work towards a constructive outcome 
aligned with international standards. More detail on this can be found on 
our website www.riotinto.com. 

Supporting communities through the pandemic
During the COVID-19 global pandemic, we took active measures to 
reduce the risk of transmission from our employees and contractors to 
local communities. For example, at our Weipa bauxite operations in far 
north Queensland, Australia, we worked closely with the local disaster 
management group, including the town authority and medical 
department, to develop and implement specific plans in response to the 
federal government declaring biosecurity health zones. At the Diavik 
Diamond Mine in the Northwest Territories, Canada, where many of our 
employees come from vulnerable, remote communities, we introduced a 
range of measures to minimise the risk of transmission, including 
mandatory testing, calls with medical professionals prior to travel, 
enhanced hygiene and physical distancing measures, roster and flight 
changes, and the mandatory use of masks.

We have strict protocols in place guiding the way we engage with 
communities. This includes building two community-related verification 
steps into our critical risk management system, requiring our teams to 
assess potential COVID-19 risks to the community and develop a plan to 
manage them. If, for whatever reason, physical interaction with any 
community may pose risks, we have asked our employees and partners 
to turn to non-physical ways to interact, or to cancel or postpone the 
engagement. Our employees and contractors cannot visit vulnerable 
communities – those in which underlying health challenges are prevalent, 
or those in remote areas where health care infrastructure is not strong – 
without the approval of appropriate community and Rio Tinto leadership.

During the pandemic, we engaged with our Australian suppliers – many 
of whom are small businesses – and offered support, financial or 
otherwise, to those experiencing hardship.

We also committed $25 million to help communities during the 
pandemic. For example, to help support small businesses in financial 
stress in the Saguenay – Lac-Saint-Jean region of Quebec, Canada, we 
partnered with five municipal governments, the First Nation of 
Mashteuiatsh and financial services group Desjardins to create a regional 
stimulus fund, which provided financial support for health and safety, 
productivity and efficiency measures to make businesses more 
sustainable. The fund, which complemented existing local government 
initiatives, provided C$750,000 to more than 100 businesses.

In the Anosy region of Madagascar, upgrading a 
building and turning it into a dedicated treatment 
centre that can receive up to 108 patients, and treat 
60 people – including up to 32 needing intensive care 

Providing alternative housing support to a local 
shelter in Labrador, Canada, for women and children 
needing a secure refuge

Donating more than R6 million to provide critical 
support for local communities near Richards Bay 
Minerals, our operation in KwaZulu-Natal, South 
Africa, including food and water supplies, as well as 
PPE and essential equipment for frontline health 
workers and clinics

Donating €20,000 to the Red Cross in 
Belgrade, Serbia, and €20,000 to the Red 
Cross in Loznica, Serbia, for essential food 
and hygiene items for the cities’ most 
vulnerable citizens

Working with United Food and other 
partners to distribute more than 100,000 
cans of drinking water and donate more 
than 280,000 meals to the communities 
near the Resolution Copper project in 
Arizona, US

Annual Report 2020 | riotinto.com

73

Strategic ReportStrategic Report

Sustainability 
continued

Economic contributions (US$ million) (2020)

Gross product sales

Net cash generated from operating activities(a)

Underlying earnings

Underlying earnings per share (US cents)

Profit/(loss) after tax for the year

Net cash/(debt)

Capital expenditure(b)

Employment costs

Payables to governments(c)

Value add(d) (e)

Payments to suppliers(e) 

Amounts paid by Rio Tinto

Amounts paid by Rio Tinto on behalf of its employees

Community contributions (2016-2018 data includes payments to landowners)

2020

47,018

15,875

12,448

769.6

10,400

(664)

(6,189)

(4,770)

(8,224)

31,472

2019

45,367

14,912

10,373

636.3

6,972

(3,651)

(5,488)

(4,522)

(7,175)

2018

42,835

11,821

8,808

512.3

13,925

255

(5,430)

(4,728)

(7,217)

2017

41,867

13,884

8,627

482.84

8,851

(3,845)

(4,482)

(4,765)

(6,637)

2016

35,336

8,465

5,100

283.8

4,776

(9,587) 

(3,012)

(4,881)

(4,025)

27,841

30,504

27,734

20,065

(15,547)

(17,245)

(17,231)**

(16,471)**

(15,812)**

n/a(f)

n/a(f)

*

(7,635)

(1,284)

*

(6,575)

(1,342)

(192)

(5,138)

(1,402)

(176)

(3,984)

(1,416)

(168)

 *

Note: In 2019, we adopted new definitions and data collection processes for reporting discretionary community investments, non-discretionary development contributions, management costs and payments to 
landowners to align with GRI Reporting Standards. As a result of these changes, 2019 data is not comparable with previous years. For 2020, we have adopted the same definitions as for 2019. The 2020 data is 
comparable to 2019, but not to previous years. 

**  Numbers restated from those originally published to ensure comparability over time.

(a)  Data includes dividends from equity accounted units, and is after payments of interest, taxes and dividends to non-controlling interests in subsidiaries. 
(b)  Capital expenditure is presented gross before taking into account any disposals of property, plant and equipment.
(c)  Payables to governments includes corporate taxes, government royalties and employer payroll taxes.
(d)  Value add is the sum of labour, payables to governments and returns on capital invested in operations. 
(e)  These figures include the Group’s share of joint ventures and associates.
(f)  Our Taxes Paid report will be published later this year on riotinto.com.

Community investment (discretionary)(a)

Development contributions (non-discretionary)(b)

Payment to landowners (non-discretionary)(c)

2020

(47)

(12.8)

(165.9)

2019

(36.4)

(12)*

(147)**

Note: In 2019, $13 million was reported for development contributions. This has been revised down to $12 million due to an error noted in reporting.

 *
**  Numbers restated from those originally published.

(a)  Community investments are voluntary financial commitments, including in-kind donations of assets and employee time, made by Rio Tinto to third parties to address identified community needs or 

social risks.

(b)  Development contributions are defined as non-discretionary financial commitments, including in-kind donations of assets and employee time, made by Rio Tinto to a third party to deliver social, 

economic and/or environmental benefits for a community, which Rio Tinto is mandated to make under a legally binding agreement, by a regulatory authority or otherwise by law.

(c)  Payment to landowners are non-discretionary compensation payments made by Rio Tinto to third parties under land access, mine development, native title, impact benefit and other legally binding 

compensation agreements.

Economic and social development
In 2020, our direct economic contribution was $47 billion, including the 
total value of operating costs, employee wages and benefits, payments 
to providers of capital, payments to government, development 
contributions, payments to landowners and community investments. 
Also in 2020, our total discretionary global community investments were 
$47 million, covering primarily health, education, environmental 
protection, housing, agricultural and business development sectors. 

The economic and social development of communities continues to 
be a priority: we strive to employ local people, buy local products and 
engage local services, and we have targets reflecting this at each of 
our operations. 

In Mongolia, for example, between 2010 and the fourth quarter of  
2020, Oyu Tolgoi (OT), our copper and gold mine, spent $3.54 billion  
on national procurement#. OT maintains a dedicated national 
procurement policy focused on promoting and developing a safe and 
sustainable local supply chain, which includes the ‘Made in Mongolia’ 
strategy. Since 2017, OT has signed 30 contracts with Mongolia-based 
businesses for goods and services including personal protective items 
such as FFP2 masks and winter safety gloves, hygiene products such as 
hand sanitiser and wipes, and specialised professional services. 

 #

Oyu Tolgoi's (OT) national procurement figure represents spend with suppliers registered in 
Mongolia and more than 50% owned by Mongolian citizens. It relates to the OT operations only, 
and does not include the underground project.

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Annual Report 2020 | riotinto.com

OT is also partnering with German international development agency GIZ 
and the Umnugovi Aimag to run a capacity building programme for 
businesses on topics such as health and safety, business integrity and 
management, financial literacy and lean manufacturing. Since 2018, 
OT has hosted 266 training sessions with more than 3,500 participants 
from more than 450 small and medium size businesses – 58% of whom 
were women. Following the training, 72% of the trainees recorded that 
their businesses expanded, including ten Umnugovi businesses that have 
become OT suppliers and/or subcontractors. 

Work of the future
This year, we progressed partnerships that help develop students’ skills for 
the future. For example, in Australia, as part of our four-year A$10 million 
investment in the education technology sector, we supported the Future 
Minds Accelerator programme in partnership with leading start-up 
accelerator BlueChilli and Amazon Web Services. The Future Minds 
programme engaged 100,000 Australian children, focusing on skills such 
as critical thinking, problem solving and automation. In addition, the 
programme provided training and professional development opportunities 
for 2,700 teachers and engaged more than 1,000 schools, helping drive 
interest in digital skills among students. The programme also helped the 
participating start-ups grow their businesses, creating 32 new jobs.

In Western Australia, 28 high school students participated in the 
Certificate II in Autonomous Workplace Operations programme, the first 
nationally recognised automation qualification in Australia, which we 
launched in partnership with South Metropolitan TAFE (a technical and 
further education institution). The course, which launched in 2019, is 
designed to provide participants with the knowledge and skills needed to 
succeed in the resources industry of the future.

Sustainability

People

2020 has been a challenging year for all of our stakeholders, 
including our employees, as COVID-19 significantly altered our ways 
of working. Still, our employees told us they were proud to work for a 
business considered essential during a global pandemic.

The destruction of the rock shelters at Juukan Gorge shocked and deeply 
disappointed many of our employees. We recognise we must do better 
– and that doing better must begin with creating an environment in which 
everyone feels comfortable speaking up. 

In August-September 2020, we conducted virtual employee focus groups 
across our business, in which almost 1,000 employees participated – 
72% were site-based and 28% were from our corporate offices. These 
focus groups, which included employees from a variety of backgrounds 
and perspectives – diverse by gender, ethnicity, location, age and length 
of service, and with a particular focus on underrepresented groups – 
revealed that employees view Rio Tinto as an industry leader and 
appreciate the genuine care they feel from their colleagues. However, 
employee pride has been eroded, particularly in Australia, due to our 
destruction of the Juukan Gorge rock shelters. And while our employees 
appreciate our response to COVID-19, life for many is becoming more 
difficult as the pandemic wears on.

Our employees also said we need a stronger message on sustainability, 
which is a focus of our new Chief Executive. This includes what 
sustainability means to us as a business; on matters of inclusion and 
diversity, they told us we need to take more meaningful action. Partly as 
a result, we are expanding our diversity targets to include our entire 
workforce – targeting a 2% increase in female representation – and 
investing $50 million to increase Indigenous leadership across our 
business in Australia.

Some of these themes were also mirrored in our annual People Survey 
employee engagement results, which included more than 64,000 written 
comments from more than 26,000 employees (a 57% response rate). 
We were pleased to see a one point increase in our employee net 
promoter score (eNPS) over the past year. Our employee satisfaction 
score also increased by one point. This is the sixth consecutive increase, 
so while we must do better, we also know there are many strengths of 
which we can be proud and on which we should continue to build.

Our employees continue to share in the success of our business: one way is 
through myShare, our all-employee global share purchase plan. The number 
of employees that buy Rio Tinto shares through myShare is today at its 
highest level, having increased 13% this year; more than 22,000 employees 
actively contribute every month, with 13,000 contributing the maximum 
permitted. We have participants in 30+ countries, with 94% in Australia, 
Canada, the US, Mongolia and South Africa. On average, employees 
purchase shares worth $14 million each year, and participants hold more 
than $600 million of shares within their myShare plans (comprising 
shares bought with their own contributions plus matching shares and 
shares bought through dividends).

We continued to invest in skills development throughout 2020. We launched 
LinkedIn Learning – an online learning tool, providing access to more than 
16,000 courses on a wide range of topics and skills. To date, more than 
11,000 employees have accessed training on the platform, consuming more 
than 22,000 hours of content. We are also investing in our critical capabilities: 
this year, 29 people were formally recognised as technical RioExperts, 
bringing the total number to 77. Of these, 23% are women. Our flagship 
commercial fundamentals programme continued to be deployed 
virtually. Leadership development also transitioned to virtual, prioritising 
the development of our leaders to become effective coaches and 
encourage teams to contribute their full potential. Our average learning 
hours per employee increased from 25.6 in 2019 to 27.7 in 2020.

Pay equity
We seek to provide competitive pay, delivered through fair and non-
discriminatory pay practices and processes. We are committed to 
ensuring that employees with similar skills, knowledge, qualifications, 
experience and performance are paid equally for the same or comparable 
work. In 2020, we continued to evolve our remuneration to eradicate bias 
and otherwise enhance the transparency and robustness of our 
decision making. 

Our pay equity statistics (ie ‘equal pay gap’ and ‘gender pay gap’) are 
integral to our monitoring of employee pay; they guide pay decisions and 
investment during our annual remuneration review. The statistics are 
affected by gender representation across our organisation (we employ 
more men than women). We remain focused on improving female 
representation at all levels. 

Our equal pay gap measures the extent to which women and men 
employed by our company in the same location and performing work of 
equal value receive the same pay. In 2020, the equal pay gap decreased 
marginally, compared to 2019, and remains less than 2%. The equal pay 
gap is the primary lens we use when assessing progress against our 
ambition to eradicate bias. 

Gender pay is a measure of the difference between average earnings of 
women and men across the Group (excluding incentive pay), regardless 
of role, expressed as a percentage of men’s earnings. In 2020, our gender 
pay gap was just over 1% in favour of women (in 2019, it was less than 
1% in favour of men). While part of this positive shift is attributable to 
decisions made to reduce the gap, which is reflected in the slightly higher 
increase in average earnings for women this year, it is also a reflection of 
employee movements (attrition, recruitment and promotion) and the fact 
that more women are in higher-paying roles in our operational workforce.

A key area of focus in 2021 will be equity statistics as we look to extract 
added insight. We want to expand the suite of statistics we use and find 
indicators that provide insights, on both a lead and lag basis, to help close 
any remaining gaps – and prevent new ones.

Annual Report 2020 | riotinto.com

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Sustainability 
continued

Diversity
We aspire to an environment in which the aspects and dimensions of 
diversity reflect the communities in which we operate. 

We employ people on the basis of job requirements and do not 
discriminate on any grounds. We do not employ forced, bonded or child 
labour. We employ people with disabilities and make considerable efforts 
to offer suitable alternative employment and retraining to employees 
who become disabled and can no longer perform their regular duties.

Our graduate programme continues to help us bring new perspectives 
into the organisation. This year, we increased our proportion of female 
graduates – by 6% – to 60%. In Australia, 8% of our graduate intake and 
9% of our vacation student programme were Indigenous. We continued 
to offer scholarships, hire vacation students and graduates throughout 
the pandemic, leveraging virtual campus recruitment and development.

The overall percentage of female employees increased marginally – by 
0.6% – to 19%. Our focus on women in leadership increased the proportion 
of women in senior management roles – by 3.5% – to 26.1%. We 
continue to focus on the representation of women across all levels and in 
all disciplines. For example, at our Pilbara iron ore operations, in Western 
Australia, this year we launched our ‘Pathways to Mining’ recruitment 
campaign, which aimed to recruit 100 women – including those without 
mining experience – for site-based operational roles and traineeships. 
The response to the campaign exceeded our expectations, attracting over 
2,500 applications, which are currently being assessed for roles ranging 
from trade assistant to plant, laboratory, and drill and blast operator.

As noted earlier in this report, in 2021, we will expand our gender 
diversity targets beyond women in leadership to women at all levels. The 
dual challenge of increasing diversity and evolving our work environment 
to welcome diverse voices and perspectives will require significant and 
sustained effort across the organisation. To that end, we have also 
committed $50 million over five years to advance Indigenous leadership 
in our business across Australia. And, as part of our ongoing commitment 
to our signatory Traditional Owner groups, we will continue to work on 
broader employment pathways, including entry level opportunities, 
career readiness programmes, school-to-work pathways, apprenticeships 
and other local employment programmes and activities. Our goal is to 
achieve a target of 8% Indigenous participation across our business 
in Australia.

The overall percentage of female employees 
increased by 0.6% to

19% 
(7,713 women; 32,962 men)

Women in professional roles increased 
by 0.7% to

26.5% 
(3,489 women; 9,659 men)

Executive Committee – 2021

23% 
(3 women; 10 men)

33.3% of Board roles
held by women (4 women; 8 men) 
increased from 11.1% in 2019

26.1% of senior leadership
roles held by women (132 women; 
373 men). 

We define senior leadership as general managers, Group  
advisers and chief advisers as well as employees in leadership roles 
who report directly to Executive Committee members

$50 million to attract, retain and support the development of Indigenous 
employees across Australia
We are:

 – Supporting employees’ growth and 

 – Changing our hiring practices by focusing on 
an Indigenous candidate’s potential, not their 
mining experience. 

 – Introducing a cultural onboarding programme 
to ensure leaders have the skills they need to 
support Indigenous employees.

 – Pairing Indigenous employees with senior 
leaders and providing career coaching for 
employees while also developing leaders’ 
cultural competence.

development by identifying skill gaps and 
working with each employee to create a career 
plan, including further education.

 – Growing cultural competency through cultural 

awareness training, and where possible, 
cultural immersion opportunities on Country 
or through working directly with Indigenous 
businesses and organisations.

A note on 2021 reporting
For 2021 reporting, the definition used to calculate diversity will be changed to include people not available for work due to extended leave for reasons such as parental leave and contractors 
(those engaged on temporary contracts to provide services under the direction of Rio Tinto leaders). This will mean our 2021 targets will be re-set to a slightly higher baseline.

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Sustainability

Employee hiring and turnover rates(a)(b)(c) (2020)

Gender(d)

Age group

Employee hiring rate(e)

Employee turnover rate(f)

Female

29.5%

7.2%

Male

Under 30

70.5%

6.9%

40.7%

8.5%

30-39

30.7%

5.8%

40-49

18%

5%

Over 50

10.6%

9.7%

Africa

1.8%

5%

Americas

33.3%

6.1%

Region

Asia

5.8%

3.9%

Australia/ 
New 
Zealand

54.9%

8.3%

Europe

4.2%

8.9%

(a)  Includes our total workforce based on managed operations (excludes the Group’s share of non-managed operations and joint ventures) as of 31 December 2020. 
(b)  Excludes non-executive directors and contractors. 
(c)  Rates have been calculated over average monthly headcount in the year per category.
(d)  Less than 1% of the workforce gender is undeclared.
(e)  Hiring rate includes total employee hires per category over total hires for the year.
(f)  Turnover rate excludes temporary workers and the reduction of employees due to business divestment. Turnover rate includes total terminations per category over average monthly headcount in the 

year per category.

Employees by employment type(a)(b)(c) (2020)

Senior leaders

Managers

Supervisory and professional

Operations and general support

Graduates

Total

Women

132

882

3,489

3,058

152

Men

373

2,123

9,659

20,677

130

7,713

32,962

(a)  Includes our total workforce based on managed operations (excludes the Group’s share of non-managed operations and joint ventures) as of 31 December 2020.
(b)  Excludes non-executive directors, Executive Committee, contractors and people not available for work. From 2021, the definition used to calculate diversity will be changed to include people not 

available for work and contractors (those engaged on temporary contracts to provide services under the direction of Rio Tinto leaders).

(c)  Less than 1% of the workforce gender is undeclared. 

Workforce data by region(a)(b)

Region

Africa

Americas

Asia

Australia/New Zealand

Europe

Total

Average 
Employee
Headcount(c)

2,429 

14,128 

4,070 

19,002 

955 

Headcount 

Distribution % Absenteeism(d)

Average 
Contractor
Headcount(e)

Headcount 
Distribution %

6.0%

34.8%

10.0%

46.8%

2.4%

2.8%

1.1%

1.7%

3.1%

0.1%

78 

483 

405 

3,618 

34 

4,618 

1.7%

10.4%

8.8%

78.4%

0.7%

100.0%

40,583 

100.0%

2.4%

(a)  Includes our total workforce based on managed operations (excludes the Group’s share of non-managed operations and joint ventures) as of 31 December 2020. 
(b)  Rates have been calculated over average monthly headcount in the year.
(c)  Employee headcount excludes our share of joint ventures and associates, non-executive directors, contractors and people not available for work.
(d)  Absenteeism includes unplanned leave (sick leave, disability, parental and other unpaid leave) for populations on global, centralised HR systems. Excludes non-executive directors and contractors.
(e)  Contractors include those engaged on temporary contracts to provide services under the direction of Rio Tinto leaders.

Annual Report 2020 | riotinto.com

77

Strategic ReportStrategic Report

Sustainability 
continued

Human rights

Respecting human rights is central to our values, and to the way we work 
– wherever we work. We believe respect for human rights starts with 
everyday actions. It is a responsibility we take seriously – from governance 
of our human rights-related policies, which are overseen by the 
Sustainability Committee of the Board of Directors, to processes like pre-
screening suppliers and providing human rights training to key employees.

ICMM. We reiterate our commitment to respect internationally 
recognised human rights aligned with the Universal Declaration on 
Human Rights and to implement core international standards, including 
the UNGPs.

Key actions and achievements during 2020
 – Progressing a remedy process with the PKKP people

 – Engaging with human rights-related complaints in different fora, 
including the Australian National Contact Point for the OECD 
Guidelines on Multinational Enterprises regarding the Panguna mine 
in Bougainville 

 – Providing support to our partner, the Compagnie des Bauxites de 
Guinée SA, in its participation in discussions with the International 
Finance Corporation’s Office of the Compliance Advisor and 
community complainants regarding the Sangaredi mine in Guinea 

 – IOC signed a Reconciliation and Collaboration Agreement with the 
Uashat mak Mani-utenam and Matimekush-Lac John communities 
and is currently negotiating an agreement with the Naskapi Nation of 
Kawawachikamach

 – Engaging openly with investors, civil society and community members 

in relation to a range of human rights issues to get feedback and 
improve our approach, including by convening roundtables in 
Australia and the UK with civil society organisations 

 – Publishing our third annual report on implementation of the VPSHR 

and our fourth modern slavery statement 

 – Commencing and progressing a labour rights supply chains risk 

assessment with a third-party provider to help us better target our 
labour rights risk management work in our supply chain, including in 
relation to modern slavery

 – Raising awareness of modern slavery and other human rights issues 

among our global procurement team 

 – Progressing a new internal assurance process on human rights and on 

Communities and Social Performance with a focus on cultural 
heritage, grievance mechanisms and third-party due diligence 

 – Conducting VPSHR risk assessments, human rights training for 

security personnel and capacity building with business partners. This 
included delivering in-person training at our QIT Madagascar Minerals 
operation in March 2020, and sharing our VPSHR programme with a 
joint venture partner in South America

 – Ranking third overall, and second within our sector, in the 2020 

Corporate Human Rights Benchmark (CHRB). We note that the CHRB 
has appended a statement to our 2019 and 2020 results on recent 
events concerning Juukan Gorge 

This year, in the wake of Juukan Gorge, many stakeholders raised 
concerns about the implementation of our human rights commitments. 
The destruction of the rock shelters was a breach of our values, 
standards and procedures. The steps taken to address these matters are 
set out on pages 114-115.

In 2020, we strengthened controls to ensure that we continue to prevent 
our involvement in adverse human rights impacts and, importantly, that 
we also provide remediation when we have caused or contributed to 
human rights harm. Provisions in this regard include assurance and 
auditing of sites to ensure compliance with the human rights section of 
our Communities and Social Performance Standard, and Group-function-
specific human rights training. They also require that each of our sites 
has a complaints, disputes and grievance mechanism in place, in line with 
the UN Guiding Principles on Business and Human Rights’ (UNGPs) 
effectiveness criteria for non-judicial grievance mechanisms. 

We recognise the need to continually evolve our human rights 
performance and approach, and in 2021 we will focus, as part of a 
scheduled review of our human rights policy, on further embedding the 
policy and awareness of our salient human rights risks. 

We also recognise the importance of addressing human rights risks in our 
business relationships, from our suppliers and customers to joint venture 
partners. We therefore look for ways to help our business partners 
respect human rights in line with international standards. At our 
non-managed operations, this may include best practice sharing around 
complaints handling, discussing human rights issues at joint 
management meetings and making our experts available to build 
capacity of operational employees.

We pre-screen potential business partners on human rights and require 
suppliers (including subcontractors) to adhere to our Supplier Code of 
Conduct, which necessitates respect for human rights. From 2019, our 
standard contractual terms have also required suppliers (including 
subcontractors) to take reasonable steps to prevent and address modern 
slavery in their supply chains, and granted us the right to audit our 
suppliers for compliance against these requirements. We also regularly 
report on modern slavery and other supply chain human rights themes. 

We have identified our salient human rights issues as operational 
security, labour rights, environmental impacts, the rights of Indigenous 
peoples, including cultural heritage, land access and resettlement and 
in-migration. Our salient human rights issues are those on which we 
could have the most severe impact on people through our operations or 
business relationships.

Adherence to international standards
Consistent with the UN Declaration on the Rights of Indigenous Peoples, 
we are committed to respecting all internationally recognised human 
rights, including acknowledging and respecting Indigenous peoples’ 
connections to lands and waters. We voluntarily uphold a range of other 
international standards and guidelines, including the Voluntary Principles 
on Security and Human Rights (VPSHR), the OECD Guidelines for 
Multinational Enterprises and the UN Global Compact. Our human rights 
performance is also assessed through various external initiatives, 
including the Aluminium Stewardship Initiative, Copper Mark and the 

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Sustainability

Climate change

In a world dealing with the COVID-19 
pandemic, societal expectations on 
climate action remain high. Addressing 
them will, today more than ever, require 
businesses, governments and society to 
work together.

We divested the last of our coal businesses in 2018 and no longer extract 
fossil fuels. Our ambition is to reach net zero emissions across our 
operations by 2050. This year, with a strong focus on execution, we have 
also articulated a more explicit link between executive remuneration and 
our climate change targets: to reduce our absolute emissions by 15%  
by 2030 and emissions intensity by 30% (relative to our 2018 equity 
baseline). These targets were informed by a comprehensive analysis  
of abatement opportunities across the Group and supported by our 
commitment to spend approximately $1 billion on emissions reduction 
initiatives over a five-year period, starting in 2020.

In 2020, we started the transition to renewable energy in the Pilbara, in 
Western Australia, with the approval of the $98 million, 34MW solar plant 
at Gudai-Darri and 45MW battery system at Tom Price. Today, 75% of 
electricity used at our managed operations is from renewable sources. 
Of the $1 billion we committed to climate-related projects over five years, 
in 2020, we approved spend of more than $140 million. 

Since 2018, we have reduced Scope 1 and 2 emissions by 1.1Mt CO2e,  
or 3%, which is on track with our 2030 target for absolute emissions. 
However, in 2020, our emissions remained at the same level as in 2019 
at 31.5Mt CO2e. We expect progress on emissions to accelerate later in 
our 2030 target period as we develop and implement our mitigation 
projects, studies and research and development.

Our approach
Our climate change strategy is aligned with the goals of the Paris 
Agreement; climate change considerations are integrated with our 
strategic and operational decision making and our approach is supported 
by strong governance and continual strengthening of processes and 
capabilities. Our third climate change report is available on our website 
and details progress against the four pillars of our approach:

1.  Produce materials essential for a low-carbon future

2.  Reduce the carbon footprint of our operations

3.  Partner to reduce the carbon footprint across our value chains

4.  Enhance our resilience to physical climate risks

Climate risks and opportunities have been part of our strategic thinking, 
including on capital allocation, for more than two decades. We test our 
portfolio against a range of integrated strategic scenarios, each capturing 
alternative climate change narratives. Our most recent analysis, conducted 
in 2020, indicates the diversity of our portfolio strengthens our resilience, 
including in a scenario aligned with the goals of the Paris Agreement.

Most of our assets already sit at the low end of their respective 
commodity carbon intensity curves and our 2030 targets are aligned with 
a 45% reduction in absolute emissions from 2010 levels, which is 
consistent with 1.5°C pathways described by the Intergovernmental 
Panel on Climate Change. 

Over the past year, we have further developed our asset-by-asset 
decarbonisation roadmaps and started work on mitigation projects, with a 
particular focus on renewables, process heat and ways to replace diesel 
fuel in our mobile fleets and rail networks. These roadmaps and actions are 
owned by our product groups and fully integrated into our annual business 

planning process, with support and co-ordination from our Energy and 
Climate Change Centre of Excellence. In 2020, we progressed partnerships 
essential to executing our abatement projects and we continued to develop 
technology solutions to meet our mid- to long-term ambitions.

Partnerships and Scope 3 goals and targets
In late 2020, China, Japan and South Korea joined the European Union to 
set carbon neutrality ambitions within a 2050-60 timeframe. Together, 
these countries account for more than 70% of our sales and around 90% 
of our value chain emissions (Scope 3) from our key products, including 
iron ore and aluminium. We have updated our approach to calculating 
Scope 3 emissions which are estimated to be 519 Mt CO2e in 2020.

We continue to explore collective solutions to reduce emissions across 
our value chain. This year, we defined a series of measurable Scope 3 
emissions reduction goals to guide our partnership approach. 

With about 80% of our Scope 3 emissions coming from customers’ 
hard-to-abate processes, our Scope 3 goals are focused mostly on our 
contribution to the development and deployment of low-carbon 
technologies. These include targets related to emissions from shipping 
our products. Our Scope 3 goals are to:

 – Work with customers on steel decarbonisation pathways and invest in 
technologies that could deliver reductions in steelmaking carbon 
intensity of at least 30% from 2030. 

 – Work in partnership to develop breakthrough technologies with the 
potential to deliver carbon neutral steelmaking pathways by 2050.

 – Continue to scale up the ELYSISTM breakthrough technology enabling 

the production of zero-carbon aluminium.

 – Meet our ambition to reach net zero emissions from shipping our 

products by 2050.

In many important applications, there are no low-carbon alternatives to 
steel, aluminium and copper. Furthermore, these materials will enable the 
low-carbon transition. The challenge is to produce them sustainably – not 
only with lower emissions, but also in a way that respects communities.

Disclosures consistent with the TCFD 
recommendations
In 2018, we welcomed the recommendations from the Task 
Force on Climate-related Financial Disclosures (TCFD) in 
our first climate change report and have aligned our climate 
change disclosures to be more transparent. Climate-related 
disclosures on governance, strategy, risk management and 
metrics and targets are also integrated into this Annual 
Report in the following sections: strategic context, key 
performance indicators, risk management, principal risks 
and uncertainties, governance, Sustainability Committee 
report and remuneration. 

Our climate change report provides a more thorough and 
consolidated review of our climate change strategy, our 
approach to evaluating and managing climate-related risks 
and progress towards our targets. Our 2020 Sustainability 
Fact Book includes a full list of the TCFD recommendations 
alongside references to our disclosure against them.  
We see ongoing development of good practice on  
climate-related disclosures in our sector and beyond, in 
part as a result of an iterative process of feedback from 
stakeholders. We anticipate, therefore, continuing to 
progress along the TCFD ‘implementation path’ and further 
enhancing our climate reporting in years to come.

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79

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Sustainability 
continued

Greenhouse gas emissions
Scope 1&2 emissions – equity basis

Total equity greenhouse gas emissions – million tonnes carbon dioxide equivalent (Mt CO2e)
Total Emissions

Scope 1 Emissions

Scope 2 Emissions

2020 equity greenhouse gas emissions by product group (Mt CO2e) 
Aluminium

Aluminium (Pacific)

Aluminium (Atlantic)

Bauxite & Alumina

Energy & Minerals

Iron Ore

Copper & Diamonds

Other (includes shipping and corporate functions)

Rio Tinto total

2020 equity greenhouse gas emissions by location (Mt CO2e) 
Australia

Canada

South Africa

US

Other: rest of Africa

Other: Europe

Other: Asia, New Zealand, Central America, South America

Rio Tinto total

Scope 1&2 emissions intensity – equity basis (tCO2e / t Cu-eq)

Greenhouse gas emissions intensity

Scope 3 emissions – equity basis

Scope 3 emissions (Mt CO2e)

2020

31.5

22.8

8.7

2019

31.5* 

23.1 

8.3 

2018(a)

32.6 

23.8 

8.8 

Scope 1 
emissions  
(Mt CO2e)
15.8

Scope 2 
emissions  
(Mt CO2e)
6.0

Total  
emissions  
(Mt CO2e)
21.8

4.6

5.2

6.0

2.4

3.0

1.2

0.5

22.8

5.4

0.1

0.5

1.2

0

1.5

0

8.7

10.1

5.3

6.4

3.6

3.0

2.7

0.5

31.5

Scope 1 
emissions 
(Mt CO2e)
12.8

Scope 2 
emissions  
(Mt CO2e)
5.9

Total  
emissions  
(Mt CO2e)
18.6

0

1.2

0

0

0

1.6

8.7 

2019

6.4

6.0

1.6

1.1

0.2

0.4

3.7

31.5 

2018

6.5

6.0

0.3

1.1

0.2

0.4

2.1

22.8 

2020

6.4

2020

519.4

Note: Scope 1 greenhouse gas emissions are direct greenhouse gas emissions from our operations (e.g. from fuel consumption and anodes). Scope 2 greenhouse gas emissions are from the electricity, 
heat or steam brought in from third parties (indirect emissions). Scope 3 emissions are indirect emissions or greenhouse gases generated as a result of activities undertaken across our value chain, either 
upstream or downstream of our operations. 
(a)  The 2018 figure is the baseline for our 2030 emissions target and has been adjusted to exclude emissions from assets divested in that year. Actual emissions in 2018 were 34.0Mt CO2e.
Please see our Scope 1, 2 & 3 Emissions Methodology report on our website for further detail on our approach to calculating our emissions.

Scope 1&2 emissions & energy – 100% managed basis

Total managed greenhouse gas emissions (Mt CO2e)
Total managed energy (PJ)

2020

26.2

402 

2019

26.4 

406*

2018

28.5* 

425 

2017

30.6 

440 

2016

32.0 

458 

2010

43.0 

Note: Total managed GHG emissions equal the sum of Scope 1 emissions and Scope 2 emissions minus the Scope 1 emissions resulting from the supply of electricity and steam to third parties.
* Numbers restated from those originally published to ensure comparability over time.
In 2008, we set our first climate change target, to reduce the GHG emissions intensity of our managed operations. This was updated in 2015 and called for a 24% reduction in intensity by 2020 and we 
achieved that target. In 2020 our emissions intensity was 72.6 (index, 2008 = 100).

2020 sources of electricity used (managed operations)

2020 sources of emissions (managed operations)

Hydro 71%

Coal 15%

Natural gas 8%

Other renewable 4%

Diesel 1%

Others 1%

Fuel 38%

Net purchases electricity 
and steam 35%

Anodes and reductants 23%

Process gases and other 4%

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Sustainability

Water

Water is a key part of our operational environmental footprint and a critical, 
shared resource for wildlife, the environment and people and their economic 
prosperity. From the Gobi Desert in Mongolia to the Arctic environment of our 
Diavik Diamond Mine in Canada, we use water to access and process ore, 
manage dust and promote rehabilitation. At some sites, most notably at our 
aluminium operations, we also use water to produce hydropower.

We take a catchment-level approach to water management at each site, 
meaning that we manage our impacts, risks and potential solutions not 
only within our operations but with the understanding that we share 
water with host and downstream communities and ecosystems. We 
consider the catchment landscape and local communities’ needs. We 
also consider the impact of dewatering on nearby communities and the 
environment now and over the long term, including beyond the life of 
our operations.

We aim to avoid permanent impacts to water resources like lakes, 
streams and groundwater aquifers, and carefully manage the quality and 
quantity of the water we use and return to the environment. We also 
strive to balance our operational needs with those of local communities, 
First Nations and Traditional Owners, and local ecosystems. And we 
consider the impact of climate change, which is already affecting rainfall 
and water security at many of our sites. This requires a proactive, 
collaborative approach with a broad range of local stakeholders, including 
domestic water users and other industries.

We aim to use water as efficiently as possible in the design and operation 
of our sites, and our risk assessment process is fundamental to this. We 
consider water risk against the following four themes: 

1.  Water resource – is there sufficient water for operational and broader 

catchment needs?

2.  Quantity/quality – does site water inventory or its management cause 

operational constraints or environmental impacts?

3.  Dewatering – do dewatering or depressurisation activities impact the 

mine plan or regional aquifers? 

4.  Long-term obligations – do our activities generate long-term or 

ongoing obligations? 

We use this framework to identify, assess, manage and communicate 
water risk – both internally and to the communities where we operate. 

We provide our Group water risk profile below. This provides an indication 
of the distribution of water risk across our portfolio. While we have sites 
that sit in the ‘very high’ and ‘high’ categories for each of the risks – and 
appropriately rigorous standards, processes and capabilities to effectively 
manage them – the majority of our portfolio sits in the ‘low’ to ‘moderate’ 
range. We apply the same approach across our entire portfolio.

Group water risk profile (% of managed operations)(a)

Water resources

Quantity and quality

Low 68%

Moderate 17%

High 9%

Very high 6%

Not applicable 0%

Dewatering

Long-term obligations

Low 19%

Moderate 11%

High 13%

Very high 8%

Not applicable 49%

Low 32%

Moderate 43%

High 21%

Very high 4%

Not applicable 0%

Low 34%

Moderate 21%

High 22%

Very high 17%

Not applicable 6%

(a)  QAL is a non-managed operation, but is part of our water stewardship target programme.

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81

Strategic Report 
Strategic Report

Sustainability 
continued

As ICMM members, we report against the ICMM water stewardship statement:

To apply strong and transparent water governance

To manage water at operations effectively

To collaborate to achieve responsible and sustainable water use

We are among the most transparent in the industry regarding our water 
stewardship. There are a range of water risks, not just water scarcity, so 
we have set targets – tailored to the specific challenges at each site – and 
publicly report on progress against each one. This year, we are also 
providing further detail on our website through asset-level disclosures, 
which show key water risks at each site.

Our 2019-23 water targets 
Last year, we set new water targets that allow us to be more transparent 
about our water usage, risk profile, management and challenges. These 
targets, and the data required to measure progress against them, will 
help us become better water stewards today and for future generations 
– whether in water-scarce regions or where water is plentiful. They will 
also help us improve our performance over the next five years. 

Water – performance data 2016–2020 (in GL)

Our water targets consist of one Group target and six site-based  
targets; the site targets were chosen based on their water risk profile,  
our ICMM commitments, and local community and environmental 
interdependencies.

This year, we continued to progress against our Group target and remain 
on track to meet it by 2023. We have collected water allocation volume 
data for all our assets in Australia and will complete this  
for our remaining operations during 2021. We will also focus on 
estimating surface water catchment rainfall runoff volumes for  
our managed operations.

Withdrawals (by source)

Surface water

Groundwater

Marine

Municipal

Third party

Entrained in ore

Total

Withdrawals (by quality)

Type 1

Type 2

Type 3

Fresh

Other

Total

Discharges (by destination)

Surface water

Groundwater and seepage

Marine

Third party

Total

Discharges (by quality)

Type 1

Type 2

Type 3

Fresh

Other

Total

Consumption

Evaporation & other losses

Entrained in product and process waste

Total

Recycled/reused

Total

2020

315

312

71

34

29

398

1,159

2020

457

240

462

–

–

1,159

2020

327

129

146

34

636

2020

290

127

218

–

–

636

2020

438

86

524

2020

335

2019

326

296

70

24

38

471

1,225

2019

–

–

–

562

664

1,225

2019

330

115

93

35

573

2019

–

–

–

376

197

573

2019

575

83

657

2019

331

2018

272

321

48

31

36

485

1,193

2018

–

–

–

539

654

1,193

2018

314

127

63

30

533

2018

–

–

–

362

171

533

2018

650

85

734

2018

296

2017

348

304

109

30

34

369

1,193

2017

–

–

–

584

609

1,193

2017

275

160

133

26

594

2017

–

–

–

351

243

594

2017

523

85

609

2017

304

2016

346

293

79

36

34

467

1,255

2016

–

–

–

573

682

1,255

2016

247

148

99

37

531

2016

–

–

–

331

199

531

2016

640

85

725

2016

282

Water quality type categories correlate with reporting requirements for the International Council of Mining & Metals (ICMM), Minerals Council of Australia (MCA) and the Global Reporting Initiative (GRI). 
For water definitions, including water type, please refer to the glossary on the ‘Sustainability reporting’ page on our website. 
Note: The sum of the categories may be slightly different to the total, due to rounding. 

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Sustainability

Progress against our targets

Group target

Water risk theme

Status

Commentary

Rio Tinto Group (Tier 1)
By 2023, we will disclose – for all managed operations – 
permitted surface water allocation volumes, annual 
allocation usage and the associated surface water 
allocation catchment rainfall runoff volume estimate.

Water resource

Achievable, plan in 
place

Progress remains on track 
despite some delay due to 
COVID-19. Additional 
resources allocated 
for 2021.

Site-based target

Water risk theme

Status

Commentary

Pilbara operations, Iron Ore (Tier 1)
Our Iron Ore product group will complete six managed 
aquifer recharge investigations by 2023.

Dewatering 
(aquifer reinjection)

Achievable, plan in 
place

Oyu Tolgoi, Copper & Diamonds (Tier 1)
Oyu Tolgoi will maintain average annual water  
use efficiency at 550 L/tonne of ore to concentrator  
from 2019-23.

Water resource 
(intensity and efficiency)

Achieved for 2020

Kennecott Utah Copper (KUC), Copper & 
Diamonds (Tier 1)
Kennecott will reduce average annual imported water 
per ton of ore milled by 5% over the 2014-18 baseline of 
393 gal/ton (1,487L/ton) at the Copperton Concentrator 
by 2023.

Ranger Mine*, Energy Resources of Australia 
Limited (ERA), Energy & Minerals (Tier 1)
ERA will achieve the planned total process water 
inventory treatment volume by 2023, as assumed in the 
Ranger water model.

Water resource 
(import reduction)

In progress, options 
being investigated

Quantity/quality 
(inventory reduction)

Achievable, plan in 
place

QIT Madagascar Minerals (QMM), Energy & 
Minerals (Tier 2)
QMM will develop and implement an improved integrated 
site water management approach by 2023.

Quantity/quality 
(discharge quality)

Achievable, plan in 
place

Queensland Alumina Limited (QAL), Aluminium 
(non-managed joint venture) (Tier 2)
QAL will complete the following four water-related 
improvement projects from the QAL 5-year Environment 
Strategy by 2023:

Quality/quantity 
(discharge quality)

JV performance 
improvement

Achievable, plan in 
place

 – Project L1 – integrity of bunds and drains

 – Project W3 – caustic pipe and wasteline 4 integrity

 – Project W6 – residue disposal area surface/ground 

water impacts

 – Project W7 – residue disposal area release to 

receiving environment

Tier 1 water targets form part of the Rio Tinto external limited assurance programme.

Tier 2 water targets do not form part of the Rio Tinto external limited assurance programme. 

 *

Ranger Mine is owned and operated by ERA. Rio Tinto is an 86.3% shareholder in ERA.

Successful completion of 
two of the proposed six 
managed aquifer recharge 
investigations.

Average annual water  
use efficiency maintained 
below 550 L/tonne for 
2019-20 period.

KUC remains committed to 
achieving its 2023 target 
through the ongoing 
improvement and 
effectiveness of imported 
water reduction measures.

ERA remains committed to 
achieving its 2023 target 
through the ongoing 
improvement and 
effectiveness of the process 
water treatment options.

Water management 
improvement areas 
identified and 
implementation studies 
have commenced.

Despite COVID-19 delays, 
progress for nominated 
water-related improvement 
projects is aligned with 
current project schedules.

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Sustainability 
continued

More detailed information about our progress against our site-based water targets is available in the water section of our website.

Water withdrawals 2020 – by product group, region and source (in GL) 

Product group

Region

Total

Surface water

Groundwater

Marine

Municipal

Third party Entrained in ore

Aluminium
Atlantic operations

Pacific operations

Total

Copper & Diamonds
Copper

Diamonds

Total

Energy & Minerals
Borates and lithium

Iron and titanium

Iron ore

Uranium

Total

Iron Ore
Iron ore

Salt

Total

Other
Commercial

Exploration

Total

Canada

Europe

Australia

New Zealand

Asia

US

Australia

Canada

Europe

US

Africa

Canada

China

Canada

Australia

Australia

Australia

Not applicable

Australia

Other

Note: The sum of the categories may be slightly different to the total, due to rounding. 

Operational environment overview (2016-2020)

Significant environmental incidents

Fines and prosecutions – environment (US$’000)

Land footprint – disturbed (square kilometres)

Land footprint – rehabilitated (square kilometres)

Mineral waste disposed or stored (million tonnes)

Non-mineral waste disposed or stored (million tonnes)
SOx emissions (thousand tonnes)
NOx emissions (thousand tonnes)
Fluoride emissions (thousand tonnes)

Particulate (PM10) emissions (thousand tonnes)

23

10

103

1

137

15

39

10

3

67

1

4

23

50

0

204

10

291

288

361

649

15

0.07

0.05

15.12

19

0

18

1

38

0

11

8

1

20

1

0

11

47

0

180

10

249

0

8

8

0

0.00

0.01

0.01

1

10

21

0

31

15

28

2

1

46

0

2

4

2

0

21

1

29

205

2

207

0

0.07

0.03

0.10

0

0

53

0

53

0

0

0

0

0

0

0

0

0

0

0

0

0

0

3

3

15

0.00

0.00

15

2020

0

27.4

3,629

491

969

0.46

74.1

85.6

2.24

55.4

2019

0

19.0

3,626*

490

905*

0.28

79.0

64.3

2.34

55.4*

2

0

10

0

13

0

0

0

0

0

0

3

8

0

0

2

0

13

8

0

8

0

0.00

0.00

0.01

2018

0

284.7

3,595

485

886

0.27

84.2

62.0

2.61

62.8

1

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

28

0

28

0

0.00

0.00

0.00

2017

0

89.5

3,616

497

1,188

0.33

86.9

65.8

2.49

67.2

0

0

1

0

1

0

0

0

0

1

0

0

0

0

0

1

0

1

47

348

395

0

0.00

0.00

0.00

2016

1

57.6

3,696

541

1,726

0.53

88.0

69.1

2.50

91.7

* Numbers restated from those originally published to ensure comparability over time.
Note: The increase of NOx emissions from 2019 to 2020 is due to a change in the calculation method from emissions factors to direct measurement using stack sampling data.
In 2020, we paid environmental fines totalling $27,387 resulting from storm water and tailings environmental releases at our Kennecott operations, in Utah, US, the death of a goitered gazelle in Mongolia 
and a spill of cell wash at NZAS in New Zealand.
In September 2018, QAL (a joint venture) experienced an alkali release that left the boundaries of the refinery. In December 2020, QAL was found guilty by Gladstone Magistrates Court of unlawfully 
causing serious environmental harm and contravening a condition of the Environmental Authority issued by the Queensland Government’s Department of Environment and Science. Further details – 
including the steps QAL has taken to improve its environmental performance – are available on our website.
Please refer to the Sustainability Fact Book on our website for more detail.

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Sustainability

Biodiversity

We are acutely aware of the interconnected challenges of climate change and 
biodiversity loss, and the significant risks these have for the environment, 
wildlife and humanity as a whole. We recognise our operations inherently pose a 
risk to biodiversity, as well as to the communities that rely on the environment 
– directly and indirectly – for their lives and livelihoods. Our aim is to avoid such 
harm when possible and mitigate it when we cannot avoid it. 

Protecting biodiversity, therefore, is an important part of our commitment 
to communities and our employees, as well as to the environment.  
We are committed to minimising our risks and impacts to biodiversity 
through the application of the mitigation hierarchy, with the ambition of 
achieving no net loss to biodiversity at our assets. ‘No net loss’ means 
striking a balance between negative impacts on biodiversity and positive 
outcomes through mitigation.

To that end, we have been engaging with several external programmes to 
develop both our roadmap for disclosure and target-setting approach for 
biodiversity and land. For example, in 2020, we joined the Informal Working 
Group on the Task Force on Nature-related Financial Disclosures, which 
will help steer business towards positive outcomes for nature.

This year, to further sharpen our biodiversity management processes,  
we assessed all of our managed operations using an approach developed 
in 2019 by experts from the UN Environment Programme World 
Conservation Monitoring Centre (UNEP-WCMC). Using this methodology 
– combined with global biodiversity datasets of threatened species and 

conservation and protected areas – we prioritised our operations based 
on their biodiversity sensitivity. Twenty-eight managed operations were 
identified as being within a five kilometre radius of a Protected Area; we 
confirmed 12 high-priority sites. 

Also in 2020, we assessed the implementation of our biodiversity 
protection and natural resources management standard across all of our 
operations. The review indicated that the completion of risk assessments 
for biodiversity features, development of action plans and monitoring 
programmes across our operations is tracking well (see figure one). 
In 2021, we will focus on ensuring all priority sites have their monitoring 
programme independently reviewed – another key requirement of 
the standard. 

Assurance processes such as these allow us to identify good practices for 
replication across the business, while also ensuring assets receive the 
right support and expertise to match their level of risk.

Figure one summarises the implementation of key components of the biodiversity protection and natural resources management standard for all 
managed sites with a focus on the high-priority sites. 

Our biodiversity standard implementation status 
across all Rio Tinto sites

Our biodiversity standard implementation status 
across Rio Tinto high-priority biodiversity sites

5%5%

7%7%

12%12%

88%88%

93%93%

95%95%

No

Yes

A risk and impact 
assessment on important 
biodiversity features has 
been completed

An action plan has 
been designed and 
implemented to address 
risks and impacts

A monitoring programme 
is in place as part of the 
action plan

17%17%

83%83%

100%100%

100%100%

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Sustainability 
continued

Closure

We recognise our impact and responsibility do not end when our 
operations cease, so we consider closure in the way we design, build and 
run every site. 

We seek to create a consensus with stakeholders on a shared vision for 
the land, balancing environmental and community considerations with 
long-term capital implications associated with water treatment, 
repurposing and/or remediating land. Our goal is to leave a positive 
legacy, delivering value for the Group and our stakeholders.

We have 92 active legacy assets around the world. At the end of 2020, 
closure provisions on our balance sheet totalled $13.3 billion (compared 
with $11.1 billion in 2019). This year, we have provided more detail on 
our financial liabilities related to closure – please see page 244.

Over the next five years, we will transition a number of assets into closure 
and to their next use. Our Argyle diamond mine, in Western Australia, 
ceased production in 2020 after nearly 40 years of operation. Following 
closure, the land will be returned to the Traditional Owners as the 
custodians of Country, for activities such as cattle grazing, tourism, 
cultural use and possibly small-scale agriculture and native food 
production. We target 14% of our closure budget to be spent with 
Traditional Owners and local providers. 

We are also supporting our Argyle employees’ transition to new career 
opportunities, either within Rio Tinto or externally, based on their 
personal goals and preferences. We began a structured career coaching 
programme in 2017 to ensure people were well prepared for the mine’s 
closure, which included providing formal training – of their choice – to all 
employees. To date, we have found new roles for 90% of Argyle 
employees who wanted to be redeployed within our company. 

The Ranger uranium mine, operated by ERA, in the Northern Territory, 
Australia, ceased production in early 2021. Progressive closure of the 
mine is continuing; Pit 1 has been filled and is currently being 
revegetated and Pit 3 is being filled. ERA is tracking towards 2026 for the 
completion of closure work.

While mining continues at our Gove bauxite operations, also in the 
Northern Territory, we have begun progressive closure activities, 
including the decommissioning and demolition of the refinery. We are 
also planning for the next stage of closure by doing things like upgrading 
the water treatment plant. We expect our mining operations at Gove  
to cease in 2030. 

Strengthening our approach
Our work supporting operating assets has also expanded and between 
2018-20 we completed 14 asset closure strategies, covering 35% of our 
assets. These create a progressive vision for future land use after our 
operations cease and help ensure closure is considered throughout the 
asset lifecycle. All of our operating assets have tactical closure plans in 
place, aligned with our closure framework. We regularly review and 
update these plans to ensure they reflect stakeholder expectations and 
seek to improve our closure practices as we learn from them. At operations 
with joint ownership structures, we work in partnership with other asset 
owners to embed closure into asset design, planning and operations. 

We continue to engage stakeholders of our sites nearing closure – 
including Indigenous peoples, government, employees and host 
communities – via engagements and partnerships, which in turn helps 
them plan their future. For example, collaboration with the local 
community and regulators at Mount Rosser, Jamaica, led to successful 
revegetation of this former bauxite mine, a legacy site, which now 
supports local employment and is also home to an increasing number  
of wildlife. 

Our approach to supporting regional economic development includes a 
strong focus on economic diversification. We endeavour to foster wider 
economic activities alongside national and local governments and 
community development plans. This reflects our commitment to 
sustainability as well as our aim to have communities thrive long after 
our operations cease. 

Accordingly, we look for commercial opportunities to repurpose assets to 
reduce the social and economic impact of closure. At a number of our 
former assets, we are exploring options to repurpose the site for 
renewable energy, such as our pilot photovoltaic cell facility at Marignac, 
France, a former ferro alloy plant. At times, we partner with universities 
and other companies to find opportunities to repurpose and reprocess 
waste and improve water and waste treatment. For example, in the 
Saguenay – Lac-Saint-Jean region of Quebec, Canada, we worked with 
local blueberry growers to create a safe and effective fertiliser made from 
waste created by our aluminium operations.

For more information on closure provisions and financial statements,  
refer to page 244 of this report. 

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Sustainability

Ethics and compliance

Our code of conduct, The Way We Work, lays out clear expectations on 
how we should conduct our business, and ourselves, no matter where we 
work or where we are from. Integrity is one of the five core values defined 
in The Way We Work: the courage and commitment to do what is right,  
not what is easy.

Business integrity
The Way We Work makes it clear that we do not offer, pay or accept 
bribes, no matter where we operate, no matter what the situation, and no 
matter who is involved. This position is further supported by our business 
integrity standard and procedure, which require employees, core 
contractors and associated persons acting for, or on behalf, of the 
company to not commit, authorise or be involved in bribery, corruption, 
fraud or other economic crimes. We also provide clear rules regarding 
third-party benefits, managing conflicts of interest, facilitation payment, 
sponsorships, donations and community support, mergers, acquisitions 
and joint ventures, and engaging third parties. We continue to co-operate 
fully with relevant authorities in connection with their investigations in 
relation to contractual payments of $10.5 million made to a consultant 
who provided advisory services in 2011 on the Simandou project in 
Guinea. Please refer to the Contingent Liabilities on page 261 for  
further information. 

Our business integrity compliance programme, which is managed 
independently of our business’s operations, is designed to manage our 
compliance risks and regulatory requirements in the jurisdictions where 
we conduct our business. 

In 2020, we established a new risk and monitoring forum to monitor the 
management of Group-level business integrity risks and ensure our key 
internal compliance controls are effective. 

We also engaged external experts and finalised maturity assessments  
of our data privacy and business integrity compliance programmes.  
We rated well overall, but there are always opportunities to improve;  
we are implementing actions as needed. 

In 2020, we expanded our business integrity standard and procedure to 
strengthen controls in areas such as terrorist financing and anti-money 
laundering, as well as reducing declaration thresholds for giving and 
receiving benefits and making sponsorships and donations. We also 
enhanced controls to manage third-party business integrity risks by 
improving our due diligence and monitoring processes, adding more 
controls for high-risk, third-party engagements and payments and 
providing training for third parties, where needed. 

Employees are required to complete annual online compliance training, 
tailored to suit the risks employees are most likely to encounter in their 
roles. This year, we also provided additional risk-based training to 4,410 
employees and contractors in 23 countries, and launched enhanced 
business integrity training online, covering integrity-driven decision 
making, anti-bribery and corruption, anti-money laundering and fraud for 
higher risk roles. In 2020, we also developed our ethics ambassadors 
programme to extend the sharing and reach of integrity insights and 
champion an integrity-driven culture across the business. 

Finally, in response to COVID-19, we conducted a Group-level risk 
assessment and implemented monitoring and due diligence activities, 
such as supporting compliance reviews of community preparedness and 
recovery donation proposals.

Whistleblower programme
A key change this year was to establish the Business Conduct Office, 
a dedicated team responsible for the management of the 
whistleblower programme. 

In 2020, we reviewed 748 incidents reported through whistleblower 
programme channels, 42% of which were substantiated. There were  
113 (15%) business integrity cases reported, of which 34 cases (30%) 
were substantiated. 

Whistleblower programme

Whistleblower programme

748

42%

Number of cases

Cases 
substantiated

Personnel

55%

Business 
integrity

15%

Information 
security

Health and 
safety

Communities

13%

9%

3%

Finance

1%

Other

4%

Cases

Types of whistleblower programme cases

Training 
4,410 employees and contractors in 23 countries had face-to-face training in recognising and managing business integrity dilemmas.

Value chain 

Due diligence checks on third parties, (‘Know Your Customer’ & ‘Know Your Supplier’)

Due diligence checks on third parties – baseline screening only

Centrally monitored third parties*

 *

Once third parties are screened, they then form part of ongoing monitoring.

We have applied the reporting principles of GRI 101: Foundation 2016 Standard in this report.

2020

4,055

20,371

30,120

Annual Report 2020 | riotinto.com

87

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Sustainability 
continued

Transparency 
We believe transparency both encourages accountability 
– ours as well as others’ – and allows us to have 
fact-based conversations about the issues at hand. 

In 2010, we pioneered transparency in tax payments 
within the mining industry, and in 2018, became a 
signatory to the B Team Responsible Tax Principles. 
We continue to report in increasing detail on taxes and 
royalties paid and economic contribution. We are a 
founding member of the Extractive Industry Transparency 
Initiative (EITI) and have actively supported EITI’s 
principles and global transparency and accountability 
standard since 2003.

In 2020, for the first time, we released comprehensive 
financial and tax disclosures for 2018 for each country 
where we operate, through our 2018 Country by Country 
Report. In 2021, we will make additional disclosures, 
thereby fully implementing the requirements of the tax 
and payments to governments standard of the Global 
Sustainability Standards Board of the Global 
Reporting Initiative.

We also disclosed additional mineral development 
contracts with governments, where they are not subject 
to confidentiality restrictions, thus meeting the 
commitments we made in our Transparency Statement, 
available on our website. We continue to encourage 
governments to allow such disclosures. We also continued 
to disclose information about the beneficial owners of our 
joint ventures in line with EITI standards and expectations. 

Political integrity
As a company, we do not favour any political party,  
group or individual, or involve ourselves in party political 
matters. We do not contribute to political parties  
or candidates. 

Our business integrity standard and procedure includes 
strict guidelines for dealing with current and former 
government officials and politicians, including that they 
cannot be appointed to company positions or engaged as 
consultants, in certain circumstances, without approval  
of executive leadership and the Chief Ethics & 
Compliance Officer.

We engage in public policy on issues that affect or could 
affect our business, including by contributing relevant 
information and sharing experiences that help create 
viable outcomes. For example, we provided submissions 
to the Government of Western Australia and engaged in 
the broader public consultation process to facilitate the 
repeal and replacement of the Aboriginal Heritage Act 
1972 with a modernised act reflective of current practice 
and expectations.

We join industry associations where membership  
provides value to our business, investors and other 
stakeholders. We publish on our website the principles 
that guide our participation, the way we engage, as well as 
a list of the top five memberships by fees paid. We also 
track and disclose how we engage on climate policy 
issues, disclosing when positions and advocacy are 
significantly different to those we set out in our industry 
association documentation. 

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Sustainability

Our approach to  
sustainability

The Sustainability Committee oversees strategies designed to manage 
social and environmental risks, including management processes and 
standards. The Committee reviews the effectiveness of management 
policies and procedures relating to safety, health, employment practices, 
relationships with neighbouring communities, environment, human 
rights, land access, political involvement and sustainable development. 
For more about our Sustainability Committee, including the terms of 
reference, see the Governance section of this report. 

We complete a sustainability materiality assessment every year to 
ensure we are publicly reporting on topics that matter most to our 
stakeholders and to our business. In simple terms, a sustainability 
materiality assessment records the threshold at which an issue or topic 
becomes important enough to be reported on externally. This considers 
the impact and level of perceived importance to stakeholders. This differs 
from financial materiality, which may use financial metrics or other 
quantitative analyses to determine what would be considered a 
significant, or material, impact. Not all sustainability-related topics have 
the same risk profile, which the assessment reflects.

Last year, we altered the approach to our sustainability materiality 
assessment. We used various sources of direct input from external 
engagement to strengthen our understanding of what is important to 
stakeholders. This revised approach combined the views of our external 
stakeholders with those of our internal subject matter experts (SMEs) 
through a quantitative and qualitative assessment. 

This year, we engaged an independent external assurance  
organisation, KPMG, to provide the directors of Rio Tinto with assurance 
on selected sustainability subject matters. In 2019 and years prior, 
PricewaterhouseCoopers LLP provided this independent external 
assurance. KPMG’s assurance statement satisfies the requirements  
of subject matters 1 to 4 of the ICMM assurance procedure. See page 133 
in the Governance report for more information about our external 
auditors and internal assurance.

Non-financial information statement
This section (pages 62-91) provides information as required by regulation 
in relation to:

 – Environmental matters

 – Our employees

 – Social matters

 – Human rights

 – Corruption and bribery

Other related information can be found as follows:

 – Our business model – page 16

 – Principal risks and how they are managed – pages 92-108

 – Non-financial key performance indicators – pages 24-28 

Notes on data
The data summarised in this sustainability section relates to calendar years. Unless stated 
otherwise, parameters are reported for all managed operations without adjustment for equity 
interests. Where possible, we include data for operations acquired before 1 October of the 
reporting period. Divested operations are included in data collection processes up until the 
transfer of management control.
We report against GRI standards and the requirements of other select reporting frameworks,  
and reflect the ten principles of the ICMM and the mandatory requirements in the ICMM  
position statements within our policies, standards and procedures. For more information  
please visit riotinto.com.

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Sustainability 
continued

Voluntary commitments, accreditations and memberships

We take part in a number of global, national and regional organisations 
and initiatives that inform our sustainability approach and standards, 
which in turn allows us to better manage our risks. External organisations 
and initiatives assess and recognise our performance, and we participate 
in industry accreditation programmes for some of our products. 

These organisations and initiatives include the following:

Aluminium Stewardship Initiative (ASI)
The ASI aims to create sustainability and transparency 
throughout the aluminium industry. It has developed the 
world’s first global Responsible Aluminium Standard, used 
to assess environmental, social and governance practices 
across the aluminium supply chain for responsible 
sourcing. We were the first company in the world to receive 
certification under the ASI. 

Business for Social Responsibility (BSR)
BSR is a global non-profit organisation that works with its 
network of more than 250 member companies and other 
partners to build a just and sustainable world. As a 
member, we share information on sustainable practices. 

Extractive Industries Transparency  
Initiative (EITI)
We are a founding member of the EITI and have played an 
active role in this global standard since 2003. The EITI 
promotes open and accountable management of natural 
resources to make sure our activities benefit the many, not 
the few. We are transparent about the taxes and royalties we 
pay – publishing an annual Taxes Paid Report since 2010.

Global Reporting Initiative (GRI)
GRI is an international independent organisation with an 
international framework and standards for sustainability 
reporting. Our Group-level sustainability reporting is informed 
by the GRI Sustainability Reporting Standards (Core option) 
and the GRI Mining and Metals Sector Supplement.

International Council on Mining & Metals (ICMM)
As a member, we commit to implementing and reporting 
on ICMM’s 10 Principles for Sustainable Development. 
These cover corporate governance, environmental 
stewardship and community engagement. Our Chief 
Executive is a member of the ICMM Council, and we 
participate actively in various working groups.

Kimberley Process (KP)
We participate in the Kimberley Process through  
our involvement with the World Diamond Council (WDC). 
The KP focuses on preventing conflict diamonds from 
entering the global supply chain.

London Bullion Market Association (LBMA)
The LBMA has renewed Rio Tinto Kennecott’s responsible 
gold certificate, which guarantees that the precious metal 
produced from Kennecott’s refinery can be sold and traded 
globally. The certificate is one of the requirements for a 
gold refinery to be placed on the LBMA’s Good Delivery 
List, universally acknowledged as the international 
standard for quality and responsible production. Many 
precious metal exchanges will accept gold bars only from 
refineries that appear on the list.

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Sustainability

OECD Guidelines for Multinational Enterprises
The OECD Guidelines for Multinational Enterprises are  
recommendations by governments to multinational 
enterprises operating in or from adhering countries.  
They include non-binding principles and standards for 
responsible business conduct in a global context consistent 
with applicable laws and internationally recognised 
standards. These guidelines are a multilaterally agreed and 
comprehensive code of responsible business conduct that 
governments have committed to promoting.

Proteus Partnership
The Proteus Partnership was formed in 2003 as a 
collaborative effort between leading extractive companies 
and the United Nations Environment Programme World 
Conservation Monitoring Centre (UNEP-WCMC) to 
improve accessibility to biodiversity data for better 
decision making and support the further development of 
global biodiversity resources. As a Proteus Partner, we 
have access to the UNEP-WCMC online biodiversity 
assessment tool, which allows us to scan for potential 
sensitive areas in places where we are seeking tenure 
before major investments are made.

Responsible Jewellery Council (RJC)
The RJC is an international non-profit organisation that 
promotes transparent and responsible ethical, human 
rights, social and environmental practices throughout the 
jewellery industry – from mine to retail. We are a founding 
member and were the first mining company to be certified 
in 2012. We were re-certified in 2015 against the RJC 
Code of Practice Standard. RJC certification covers 
operations or activities of our businesses that produce 
diamonds, gold or gold in concentrates that contribute to 
the jewellery supply chain. This includes our diamond 
mines – Diavik in Canada and Argyle in Western Australia 
– and our Kennecott copper mine in Utah for gold.

The B Team Responsible Tax Principles
We are a signatory to The B Team Responsible Tax 
Principles, developed by a group of cross-sector,  
cross-regional companies to define what leadership in 
responsible tax looks like. The disclosures in our Taxes Paid 
Report, available on our website, demonstrate our approach 
to the B Team’s seven ‘Responsible Tax Principles’.

The Copper Mark™ 
Developed by the International Copper Association –  
with input from a broad range of stakeholders including 
customers, NGOs and producers – The Copper Mark™  
is a comprehensive, credible assurance framework to 
demonstrate the copper industry’s responsible production 
practices and industry contribution to the United Nations 
Sustainable Development Goals. Our Kennecott mine, in 
Utah, in the United States, and Oyu Tolgoi, in Mongolia, 
were the first producers to be awarded the Copper Mark 
– verifying our copper as responsibly produced.

Towards Sustainable Mining (TSM)
We participate in the TSM programme through our 
membership of the Mining Association of Canada (MAC). 
TSM is a sustainability certification that applies to 
members of MAC operating in Canada.

United Nations Universal Declaration of Human 
Rights (UDHR) 
The UDHR is a milestone document in the history of 
human rights, which sets out, for the first time, 
fundamental human rights to be respected. We respect 
and support all internationally recognised human rights 
consistent with the UDHR. 

United Nations Global Compact (UNGC)
The UNGC is a voluntary initiative based on CEO 
commitments to implement universal sustainability 
principles and to take steps to support UN goals. As 
members, we incorporate the Ten Principles of the UN 
Global Compact into strategies, policies and procedures. 

United Nations Guiding Principles  
on Business and Human Rights (UNGPs)
The UNGPs are a global reference point for preventing 
and addressing the risk of adverse impacts on human 
rights linked to business. We seek to operate in a manner 
consistent with the UNGPs.

United Nations’ Sustainable Development 
Goals (SDGs)
The SDGs are a set of 17 goals and 169 targets endorsed 
by the UN in 2015. These present a broad sustainability 
agenda focused on the need to end poverty, fight 
inequality and injustice and respond to climate change 
by 2030. Please see page 65 for more on our approach to 
the SDGs.

Voluntary Principles on Security and  
Human Rights (VPSHR)
The VPSHR guides extractives companies on how to 
maintain the safety and security of their operations in line 
with respect for human rights. Participants, including 
governments, companies and non-governmental 
organisations, agree to proactively implement or support 
the implementation of the VPSHR. We published our 
VPSHR report for the first time in 2018 (previously only 
provided to other participants) and have committed to 
doing this each year.

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Risk Management

Taking and managing risk responsibly is essential to running  
our business safely, effectively and in a way that creates value for our 
customers and shareholders, employees and partners. 

Effectively managing our risks ensures we meet our strategic objectives, 
mitigate threats and create opportunities in alignment with our values 
– Safety, Teamwork, Respect, Integrity and Excellence.

third lines also need to be sufficiently well connected to identify the true 
nature of the underlying risk and how this may then be symptomatic or 
thematic for other assets or jurisdictions within the Group. 

Our approach
Effective risk management is necessary to manage both threats and 
opportunities to our strategy and operations. Our risk management 
process helps us identify, evaluate, plan, communicate, and manage 
material risks that have the potential to impact our business objectives. 
While risk management is a key accountability and performance criteria 
for our leaders, all employees have a responsibility for identifying and 
managing risks. Our Board and Executive Risk Management Committee 
provide oversight of our principal risks and associated management 
responses described on pages 95-105. The Audit Committee monitors 
the effectiveness of risk management and internal controls. Our risk 
management system is made up of six core elements (see page 93) – one 
of which is our risk management framework, which sets out clear roles 
and responsibilities, standards and procedures. We also have three lines 
of defence to verify that risks are being effectively managed in line with 
our policy, standards and procedures, including across core business 
processes such as finance, health and safety, social performance, 
environment and major hazards. You can view our risk management 
standard at www.riotinto.com.

The overall effectiveness of the risk management framework requires 
clear expectations and consistency of application of the framework, 
across different product groups and businesses, countries of operation 
and functional areas of expertise. 

This clearly did not happen in the case of the events leading to the 
destruction of the rock shelters at Juukan Gorge in May 2020. Following 
the events at Juukan Gorge, we have made changes to cultural heritage 
risk management within that framework. These changes strengthen the 
first and second lines of defence, establishing a Communities and Social 
Performance Area of Expertise to deliver a more rigorous assurance 
framework with regard to the way we manage host communities and 
cultural heritage risks across our operations globally. The tragedy of 
Juukan Gorge highlights the critical dependency on risks being identified 
and then monitored on an ongoing basis by operational management 
(within the first line of defence). From there, if circumstances change, the 
risk needs to be escalated quickly and appropriately to senior leaders and 
the relevant functional experts within the second line. The second and 

Of course, all of this system of risk management and internal control is 
predicated upon a culture that recognises and prioritises cultural heritage 
specifically, and more generally supports the timely and effective 
communication and escalation of risk. Fundamentally, risk frameworks 
are only ever as good as the information that flows through them, and 
the experience and judgment of individuals in key positions. This is 
particularly important in a group that is of our size, scale and complexity.

The Board, Audit Committee and our business and functional 
management teams are all determined to play a part in making these 
improvements to the overall culture and systems of risk management 
and internal control to ensure that the lessons learned from Juukan 
Gorge are applied to other risk areas, particularly other environmental 
and social risks.

Every part of our risk management 
framework is there to challenge and 
evaluate the status of our risk profile in 
the pursuit of our business objectives. 
The way we challenge the status is  
by having three lines of defence that 
support leaders in critically reviewing and 
validating their own operating assumptions.

Three lines of defence

Responsibilities

Accountability of

1st – All operational leaders 

Identification, management, verification and monitoring of risks and controls

Management 

2nd – Centre of Excellence and  
         Areas of Expertise

Oversees risks, control effectiveness, advice on capability and ensures objective 
assurance against Group’s policies, standards and procedures 

Management 

3rd – Group Internal Audit 

Provides independent verification that risks and internal controls are being 
managed effectively

Board and Board committees

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Risk Management

Risk assurance
 – Assurance for management that  

risks and critical controls are being managed 
effectively.

Capability and culture
 – Risk capability built through coaching and training 

for leaders and teams across our business

 – Risk culture of active management of risks is 
embedded into how we run our business

 – Risk culture fosters collective ability to identify 
and understand, openly discuss and respond to 
current and future risks.

Systems, technology and data analytics
 – Leverage systems and data analytics  
to support risk analysis, management  
and oversight.

Risk 
management

Risk management framework
 – Group’s roles and responsibilities, standards, 

procedures and guiding principles for effective, 
consistent and integrated risk management.

Risk analysis and management
 – Risks are measured, monitored and managed, 

which requires that critical controls performance 
is also being measured, monitored and managed

 – Risks and their control information are current, 

transparent and connected

 – Leader-led analysis and management.

Reporting oversight and insights
 – Management’s oversight is supported by proactive 

reporting and effective escalation

 – Decision-making is supported by connected and 

insightful risk analysis.

Emerging risks
As a company, we are inherently exposed to long-term risks because of 
our long-life operations and growth pipeline. We track leading indicators 
of emerging risks and their likely impact on our long-term prospects. We 
proactively analyse the impact of these risks on our business model 
through plausible scenarios of the interplay between geopolitics, societal 
expectations and technology advancement.

The COVID-19 pandemic has brought additional uncertainty globally and 
the recovery pathway remains unclear. Our agility and resilience has 
enabled us to continue to operate, deliver products to our customers and 
contribute to economies and communities. Since early 2020, we have 
activated business resilience teams across our global operations, 
introduced strict health measures to protect our employees and 
communities, and adapted our systems to support a significant number 
of employees working from home. We continue to closely monitor the 
potential short-to-long-term impacts on our business. This includes 
impacts on our employees, supply chain, market demand and trade,  
as well as the resilience of global financial markets to support an 
economy recovery. 

Emerging risks by nature are highly uncertain, with scope for rapid or 
non-linear evolution. The main categories of emerging risks that we 
monitor continuously, and that could potentially have an impact  
(positive or negative) on the Group are described below:

Trade tensions: Trade is an essential part of our business, and the 
mining sector in general, as the majority of our products cross national 
borders. Throughout the year, we have seen the dynamics of geopolitics 
causing volatile market conditions including the introduction of tariffs on 
various goods between China and the US, tariffs on Canadian aluminium 
imports to the US, a targeted reduction on imports from Australia by 
China and tightening of foreign investment laws in Australia and Canada. 
Although we have not been significantly affected by these dynamics to 
date, we monitor these trends closely, and in particular the evolution of 
the relationship between Australia and China.

Increasing societal and investor expectations: In 2020, we continued  
to see increasing expectations and focus on social equality, fairness  
and sustainability – and how companies address these issues. Financial 
institutions are also placing greater emphasis on environmental, social 
and governance (ESG) considerations when making investment decisions. 
The increasing focus on ESG has the potential to shape the future of the 
mining industry, supply cost structures, demand for global commodities 
and capital markets. While this presents us with opportunities for 
portfolio and product differentiation, it has the potential to impact how 
we operate.

Host communities and cultural heritage: We are committed to 
strengthening our relationships with host communities, including 
Traditional Owners and First Nations and improving the way we manage 
cultural heritage. We have taken a number of actions to address the 
lessons learned from Juukan Gorge, including establishing a standalone 
Communities and Social Performance (CSP) Area of Expertise, which will 
deliver more rigorous assurance across our operations and elevate 
communities risk processes. We have also set up an Integrated Heritage 
Management Plan with strict approval protocols at both the product 
group and Group levels. We include more detail about the actions we are 
taking in response to Juukan Gorge on 114-115.

Resource depletion: The continual replenishment of economically viable 
resources is essential for our future growth. Our past divestments, 
planned closures and uncertainty over resource assumptions – without 
reciprocal resource replenishment through exploration or acquisitions – 
could impact our growth options. Additionally, our ability to access 
resources could potentially be impacted as regulations evolve.

Transition to a low-carbon future: Climate change constitutes an 
important part of our sustainability approach. Climate change risks have 
formed part of our strategic thinking and investment decisions for over 
two decades. The transition to a low-carbon future presents both 
challenges and opportunities for our portfolio over the short to long term. 
Key areas of uncertainty include future climate change regulation and 
policies, the development of low-carbon technology solutions and the 
pace of transition across our value chains, in particular the 
decarbonisation pathways across the steel sector.

We are targeting a 15% reduction in absolute emissions from 2018 levels 
by 2030, with an ambition to reach net zero emissions by 2050 across our 
operations. Overall, our growth between now and 2030 will be carbon 
neutral. We continue to enhance our monitoring and management of 
greenhouse gas emissions, water and land use, and rehabilitation.

We are also actively engaging in partnerships to explore ways to improve 
environmental performance across our value chains, such as with China 
Baowu Steel Group, Tsinghua University and Nippon Steel Corporation in 
the steel sector, and the ELYSISTM joint venture in the aluminium sector. 
We are also active participants in the International Council on Mining and 
Metals and the Climate-Smart Mining initiative. Please refer to our 
climate change report, available on our website, for further details.

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Risk Management
continued

Structural change across commodity markets: The increasing focus on 
ESG investors and the developments of current geopolitical tensions, 
coupled with the transition to a low-carbon future, have the potential to 
structurally change the supply and demand of global commodities. 
Demand for our commodities could shift to ‘greener’ alternatives, with a 
higher dependence on recycling, ie secondary supply. Alternatively, an 
increased focus on ensuring supply security could see large volumes of 
supply enter the market, potentially impacting future margins.

Technology advancement: Technological advances bring both 
opportunities and threats for our business. Digital connectivity has 
enabled us to conduct essential activities, including assurance work, at 
remote sites where travel has been restricted due to COVID-19. 
Technology will also be a key enabler to reaching our net zero emissions 
ambition, through initiatives such as decarbonising the electricity 
network at our Pilbara iron ore operations in Western Australia and the 
ELYSISTM carbon-free aluminium smelting process. However, cyber 
attacks are becoming more prevalent and we have had to invest 
significantly in technology to enhance our cyber security.

Longer-term viability statement
As discussed above, we closely monitor and assess the impact of key 
emerging risks on our long-term prospects and, where possible, 
proactively build response plans into our investment decisions.

Our long-term planning reflects our business model of running our 
business in ways that are safer, smarter and more sustainable. To ensure 
we remain resilient in the long term, our business model is continuously 
stress tested against the key uncertainties within the emerging risks, 
with recommended actions to mitigate potential downside. These are 
presented to the Board on an annual basis as part of the Group strategy 
discussions. We then develop our strategy and make capital investment 
decisions based on this assessment. We also regularly assess our 
financial investment capacity to ensure our capital commitments can be 
funded in line with our disciplined approach to capital allocation.

Our business planning processes include preparing a one-year detailed 
financial plan and a longer-term life-of-asset outlook. This planning 
process includes modelling a series of macroeconomic scenarios and 
using a range of assumptions that consider both internal and external 
factors. As part of our robust risk management framework, we closely 
track, monitor and mitigate principal risks to our business plan and model.

The key assumptions underpinning our long-term plan include:

 – long-term economic growth and commodity demand in major 

markets, such as China;

 – continued access to and economic viability of resources and reserves 

to support organic and inorganic growth programmes;

 – pathways to reduce carbon footprint;

 – no significant industry-wide disruptive technology or productivity 

enhancement that unlock very low cost supply; and

 – no operational risks materially impacting the long-term plan.

Our business plan and macroeconomic forecast has its greatest level of 
certainty in the underlying assumptions in its first three years. However, 
our longer-term viability assessment examines the first five years 
(2021-25) of the business plan. This not only enables a detailed analysis 
of potential impact of risks materialising in quick succession in the first 
three years but also enables us to further stress test the business plan 
for risk materialising towards the end of the time period, although with 
lesser certainty. This allows directors to assess our capacity to exercise 
financial levers available in both the three-year and five-year time frame 
to maintain the Group’s viability.

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The principal risks and uncertainties included in our longer-term viability 
assessment are as follows:

 – Economic risk: A global financial crisis triggered as the COVID-19 

pandemic persists and global tensions intensify that lead to positive 
but low growth in China and an economic downturn in the rest of the 
world. Large negative pricing shocks are assumed in 2021, followed 
by persistent slow growth rates.

 – Operational risk: A ‘one-off’ catastrophic event resulting from a major 
operational failure, such as a tailings and water storage facility failure, 
extreme weather event, underground or geotechnical event resulting 
in multiple fatalities, cessation of operations and significant financial 
impacts.

We quantify the expected financial impact of each risk based on internal 
macroeconomic and business analysis, as well as internal and external 
benchmarking on similar risks. We apply a probabilistic approach to 
quantify risks and impacts where relevant. Although the likelihood of 
more than one principal risk materialising in close succession is unlikely, 
the stress test assumes these risks could materialise individually and in 
multiple combinations to create severe but plausible scenarios that could 
threaten the Group’s viability.

Applying these scenarios, the first five years of the Group’s business plan 
is stress tested to assess the impact on the Group’s longer-term viability, 
including whether additional financing facilities will be required. In 
addition to liquidity and solvency, the assessment also considers other 
financial performance metrics such as cash flow, debt capacity and credit 
rating, as well as dividend payments. These metrics are subject to robust 
stress tests and reverse stress tests.

Taken in isolation, each risk does not threaten the viability of our 
business model. The main impact from each risk is a significant decrease 
in our free cash flow and subsequent reduction in the dividend. We have 
levers in place to maintain adequate levels of liquidity, including reducing 
discretionary capital expenditure and accessing lines of credit.

The most ‘severe’ scenario, albeit unlikely, considers the financial impact 
of both economic and operational risks materialising in a single year at 
the start of the assessment period, followed by a second operational risk 
occurring towards the end of the five-year time period. This scenario 
would create both an immediate and prolonged severe impact, followed 
by a second impact on the Group’s financial performance towards the 
end of the period of assessment with an estimated negative free cash 
flow of $11 billion. The Group has a suite of management actions 
available to preserve resilience, including accessing lines of credit, 
reducing capital expenditure and raising debt while maintaining the 
shareholder return policy. Our financial flexibility could potentially be 
limited during the peak of the crisis. The viability of the Group under all 
the severe but plausible scenarios tested remained sound.

Although we have made significant efforts to predict global recovery 
pathways from the COVID-19 pandemic, there still remains large 
uncertainty on how the situation will develop and how far reaching the 
impact will be. We have assumed a ‘severe’ recovery pathway to mitigate 
some of this uncertainty and give a greater level of confidence to the 
directors in assessing our long-term viability.

Therefore, taking into account the Group’s current position and the 
robust assessment of our principal risks, the directors have assessed the 
prospects of the Group over the next five years (until 31 December 2025) 
and have a reasonable expectation that we will be able to continue to 
operate and meet our liabilities as they fall due over that period.

Principal Risks and Uncertainties

Principal Risks and Uncertainties

The principal risks and uncertainties outlined in this section  
reflect the risks that could materially affect (negatively or positively) 
our performance, future prospects or reputation.

We examine our principal risks and uncertainties to our business 
objectives within the strategic context of our geopolitical, societal and 
technological landscape. A principal risk is one or a combination of risks 
that can manifest externally or internally, be of any nature, and escalate 
from any area of the business. As such, we set expectations that all our 
leaders and team members understand their risks, assess them in line 
with Group policies and procedures, and respond. Where risks are 
material to the Group, they are escalated to the Executive Risk 
Management Committee and, as appropriate, to the Board or its 
committees. This requires a strong risk culture that we continue to 
develop and foster.

The principal risks, uncertainties and trends outlined in this report should 
be considered as forward-looking statements and are made subject to 
the cautionary statement on page 384. We regularly assess the potential 
impact and likelihood of our principal risks to support the prioritisation of 
our efforts and resources. The assessment of these principal risks and 
the effectiveness of our associated controls reflect management’s 
current expectations, forecasts and assumptions and, by definition, 
involve subjective judgments and are subject to changes in our internal 
and external environments. While we deploy preventative and mitigative 

controls to reduce the likelihood and consequence of risks, and manage 
potential impacts, the following describes the inherent risks to our 
business. There remain certain threats, such as natural disasters and 
pandemics, where there is limited capacity in the international insurance 
markets to transfer such risks. We closely monitor these threats and 
develop business resilience plans. We also seek to bring a commensurate 
level of rigour and discipline to our managed and non-managed joint 
ventures as we do to our wholly-owned assets, through engagement and 
influence, in line with applicable laws.

In 2020, the ongoing management and monitoring of these risks, controls 
and response plans has continued to be the responsibility of the Group’s 
Executive Risk Management Committee (RMC) and, where required, a 
dedicated management committee chaired by an Executive member to 
oversee a specific principal risk. This year, we are providing greater 
transparency to our shareholders in disclosing not only the mitigations 
for principal risks but also where in our business (resources, assets or 
relationships) the risk exists. Additionally, we identify the 
interconnectivity of our Strategic1, Economic2 and Operational3 
principal risks within our investors’ Environment4, Social5 and 
Governance6 (ESG) approach.

Current assessment of principal risks
As of February 2021

Principal risks

1

2

3

4

5

6

7

8

9

Living our corporate values

Geopolitics impacting trade and/or 
investment

Transition to a low-carbon future

Execution of acquisitions and  
divestments

New ore resources

Strategic partnerships

Relationships with communities

Attract and retain requisite skilled  
people

Commodity economics

10 Access to capital through economic  

cycles

11 Resources to reserves

12 Capital project delivery

13 Change in tax regulations

Focus

Strategic; ESG

Strategic

Strategic; ESG

Strategic

Strategic; ESG

Strategic; ESG

Strategic; ESG

Strategic; ESG

Economic

Economic

Economic

Economic

Economic

14

Safety incident or major hazard event

Operational; ESG 

15 Cyber breach

Operational

16 Physical impacts from climate change

Operational; ESG

17 Water scarcity and management

18 Natural disaster exposure

Operational; ESG

Operational; ESG

19 Closure, reclamation and rehabilitation

Operational; ESG

20 Civil unrest

21 COVID-19

22 Breach of our policies, standards and 
procedures, laws or regulations

Operational; ESG

Operational; ESG

Operational; ESG

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Very Low 

Low 

Moderate

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Very High

Impact

1.  Strategic – risks arising from uncertainties that may impact our ability to achieve our strategic objectives.
2.  Economic – risks that directly impact financial performance and realisation of future economic benefits.
3.  Operational – risks arising from our business that have the potential to impact people, environment, community and operational performance including our supply chain. HSE risks are specific 

operational risks.

4.  Environment – risks arising from our business that have the potential to impact on air, land, water, ecosystems and human health.
5.  Social – risks arising from our business that have the potential to impact on society, including health and safety.
6.  Governance – risks arising from our workplace culture, business conduct and governance.

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95

Strategic Report 
 
 
 
 
 
 
Strategic Report

Principal Risks and Uncertainties
continued

1. Living our corporate values

Living our values (Safety, Teamwork, Respect, 
Integrity and Excellence) goes to the heart of our 
Group’s performance, future prospects and reputation. 
Sharing and demonstrating our values through our 
behaviours together unlocks opportunities for high 
performance in all that we do. 

Management response
Our code of conduct, The Way We Work, provides clear 
guidance on how we should conduct our business, no matter 
where we work or where we are from. The following 
programmes have been deployed to support our leaders  
and teams in living our values:

 – Leader and employee training in our values and 

behaviours.

 – Business integrity training tailored to their role 

responsibilities and risk exposures.

Strategic 
ESG

Opportunities
Our reputation and ability to build respectful and trusting 
partnerships is dependent on our business conduct 
consistent with our corporate values.

Trend

Threats
COVID-19 travel restrictions have reduced the ability to have 
face-to-face cultural and leadership development 
programmes. Hence, we are finding new ways to engage, 
induct and develop our people through use of virtual and 
online programmes.

Potential impact
 – Group reputation

 – Licence to operate

 – Future financial and 

operational 
performance

2. Geopolitics impacting trade and/or investment

Strategic

International geopolitics may impact our ability to 
operate effectively and/or invest. 

Opportunities
Operations spanning diverse commodities and jurisdictions 
provide resilience against country-specific tariffs. 

Trend

Management response
We aim to mitigate the impact of geopolitics by:

 – Continually testing the resilience and optionality from our 

diverse portfolio of commodities, markets and 
jurisdictions.

 – Ongoing monitoring of the political environments where 
we operate as well as our key markets and engagement 
with government and customers in those areas.

Threats
Increased trade tensions may undermine rules-based trading 
system and lead to trade actions (increased tariffs and 
retaliation), potentially impacting key markets for our 
products.

Potential impact
 – Future financial 
performance

 – Liquidity

 – Group reputation

Link to strategy

P

Portfolio

P

People

P

Performance 

P

Partners

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Strategic 
ESG

Opportunities
Each of the commodities we produce has a role to play  
in the transition to a low-carbon future – aluminium  
in electric vehicles, copper in wind turbines, iron ore for 
critical infrastructure and minerals for rechargeable batteries, 
such as lithium.

Threats
Current and emerging climate regulations have the potential 
to result in increased costs, change supply and demand 
dynamics for our products and create compliance risks, all of 
which could impact our financial performance and reputation.

Trend

Potential impact
 – Business model 

value

 – Future financial and 

operational 
performance

 – Group reputation

 – Partner to operate

Principal Risks and Uncertainties

3. Transition to a low-carbon future

Climate change is a systemic challenge and will 
require co-ordinated actions between nations, 
industries and society. Our risk is that we do not adapt 
competitively to the requirements of a low-carbon 
future, including expectations of Scope 3 
commitments in the products we produce and the way 
we operate our business, resulting in reputation 
damage with key stakeholders eroding investor 
confidence, market value and business resilience. 

Management response
Climate change has formed part of our strategic thinking and 
investment decisions for over two decades. We continue to be 
part of the solution by: 

 – Setting targets to reduce our emissions (on an absolute 
and intensity basis) over the short, medium and long 
term.

 – Investing approximately $1 billion over five years in 

emissions reduction projects.

 – Engaging with key stakeholders on climate change issues, 

including investors, industry associations and 
governments.

 – Partnering to reduce the carbon footprint across our value 
chain. This includes the development of new partnerships 
for technologies and responsible sourcing to explore 
pathways with our customers and suppliers to improve 
the environmental performance of our product value 
chains.

 – Investing in projects and research and development 

initiatives that will increase the supply of the materials 
essential to a low-carbon future.

 – Considering climate change in our strategic and 

operational decision-making, including the use of an 
internal carbon price.

4. Execution of acquisitions and divestments

Strategic

Acquisitions’ (or divestments’) actual realised value 
may vary materially from original business case.

Management response
We practise a disciplined approach to acquisitions and 
divestments that includes:

 – Detailed, objective due diligence on all material 

divestments and acquisitions.

 – Rigorous third-party due diligence and assurance.

 – Involving business unit leaders early in the process to 
manage post-acquisition integration into the Group.

 – Conducting post-investment reviews on divestments and 
acquisitions to identify key learnings and embed them in 
future initiatives.

Opportunities
Proceeds realised from divested assets are greater than 
planned, allowing more capital to be returned to shareholders 
or redeployed into higher-returning or more productive uses. 
We successfully acquire and integrate businesses on 
acceptable terms that provide sustainable future cash flow 
and/or future growth options.

Threats
Value is not realised from divestment or acquisition through 
changing or incorrect assumptions, unanticipated liabilities  
or integration costs.

Trend

Potential impact
 – Valuation

 – Future financial 
performance

 – Solvency

 – Liquidity

 – Group reputation

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Principal Risks and Uncertainties
continued

5. New ore resources

The success of exploration programmes and/or 
acquisitions may be insufficient to offset depletion.

Management response
We have grouped the reporting lines of our Exploration, 
Mergers and Acquisitions and Group Strategy teams under 
one Executive Committee member to better leverage our 
collective knowledge of opportunities. This enhances our 
ability to: 

 – Continually review opportunities in the exploration and 

acquisitions portfolios and prioritise accordingly. 

 – Leverage and develop new technologies for exploration 

and evaluation of reserves/resources.

 – Create and maintain third-party partnerships to grow 

our portfolio.

Strategic 
ESG

Opportunities
Exploration and/or acquisitions have the potential to increase 
resources in commodities currently within our portfolio or 
diversify into new commodities. We focus our activity on our 
highest-value projects, particularly on evaluating the 
Resolution Copper project in Arizona, US, and advancing our 
Winu copper/gold deposit in Australia. When determining 
targets, we consider our customers’ and society’s needs for 
new products and design our strategy to maximise 
opportunities. 

Trend

Potential impact
 – Valuation

 – Future financial and 

operational 
performance

 – Group reputation

Threats
Recent assessment indicates a net decrease in our resources 
and reserves across all commodities. New large, long-life 
deposits are increasingly scarce and those that are known 
require advances in processing technology and/or significant 
capital investment in infrastructure.

6. Strategic partnerships

Strategic partnerships play a material role in delivering 
our growth, production, cash or market positioning, 
and these may not always develop as planned. 
Strategic partnerships include our Traditional Owners, 
customers, joint ventures partners (managed and 
non-managed), governments and our suppliers. 

Management response
We approach investments and partnerships with a view  
to long-term development of relationships rather than 
short-term transactional advantage. To support that we:

 – Actively participate within the governance structures of 

joint ventures to promote, where possible, alignment with 
the Group’s policies and strategic priorities.

 – Modernise our agreements with Traditional Owners, which 

includes modifying clauses to ensure respect, 
transparency and mutual benefit.

 – Engage in partnerships to explore ways to improve 

environmental performance across our value chains, such 
as with China Baowu Steel Group and Tsinghua University 
and the ELYSIS. 

In addition, our code of conduct, The Way We Work, provides 
clear guidance on how we should conduct our business, no 
matter where we work or where we are from.

Strategic 
ESG

Opportunities
Strategic partnerships offer opportunities to create mutual 
benefits for all parties involved by leveraging the differing 
strengths of the participants. This may be realised through 
increased community participation in employment and 
procurement opportunities, access to resources, increased 
shareholder returns, or reduced political, portfolio and 
operational risks. Where we partner in operations, we seek to 
bring a commensurate level of rigour and discipline to our 
managed and non-managed joint ventures as we do to our 
wholly-owned assets, through engagement and influence and 
in line with applicable laws. 

Trend

Potential impact
 – Group reputation

 – Future financial  
and operational 
performance

 – Valuation

Threats
Disruption to our partnerships may limit the expected 
benefits received by participants and lead to interruptions to 
our operations, development projects and exploration 
activities. For non-managed operations, the decisions of the 
controlling partners may cause adverse impacts to the value 
of our interest in the operation, or to our reputation, and may 
expose us to unexpected liabilities.

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Principal Risks and Uncertainties

7. Relationships with communities

We may not be viewed as a trusted partner by society 
and governments, affecting our ability to operate and 
grow through collaborative and mutually beneficial 
partnerships. 

Management response
We aim to make a positive contribution to the communities in 
which we operate through:

 – Establishing a Community and Social Performance (CSP) 
Area of Expertise to deliver a more rigorous assurance 
framework across our operations and elevate CSP risk 
processes.

 – Ensuring respect for communities’ human rights, aligning 

our commitments with international standards.

 – Modernising our agreements, which includes modifying 
clauses to ensure respect, transparency and mutual 
benefit.

 – Implementing an integrated cultural heritage 

management system with strict approval protocols at 
both the product group and Group levels. 

 – Developing mutually beneficial partnerships with local 

communities and establishing appropriate social 
performance targets.

 – Instigating community investment programmes.

 – Implementing local procurement policies and targets.

 – Setting local content commitments for major 

capital projects.

Strategic 
ESG

Opportunities
Strong relationships with the communities in which we 
operate have the potential to provide stable operating 
environments. Respectful and positive engagement with 
communities, governments and other stakeholders can 
support access to new resources, create stable and 
predictable investment and operating environments, and 
shape mutually beneficial policies and legal/regulatory 
frameworks.

Trend

Potential impact
 – Group reputation

 – Future financial and 

operational 
performance

Threats
Access to land and resources may be impacted if we are not 
considered a trusted partner in certain regions. Other 
potential actions can include litigation, expropriation, export 
or foreign investment restrictions, increased government 
regulation and delays in approvals, which may threaten the 
investment proposition, title, or carrying value of assets. 

8. Attract and retain requisite skilled people

Strategic 
ESG

Our ability to maintain our competitive position is 
dependent on attracting, developing and retaining 
services of a wide range of internal and external skilled 
and experienced personnel and contracting partners.

Opportunities
Enhance productivity and business resilience through 
building operational and commercial excellence. Higher local 
employment can increase our business resilience and 
community trust.

Threats
Business interruption or underperformance may arise from a 
lack of capability in people, standards, processes or systems 
to prevent, mitigate or recover from an interruption which 
results in a material loss to the Group.

Management response
Attracting, developing and retaining the best people is crucial 
to our success. We aim to achieve this by:

 – Investment in leadership and team member skills to 
develop an environment of inclusion to attract and 
leverage our diversity. 

 – Talent management and planning.

 – Engagement strategy that is able to respond to changing 

external and internal expectations of people.

 – Maintain a safe working environment.

 – Maintain competitive remuneration and benefits.

 – Provide learning and career development opportunities 
for our people to build skills for today and our future.

Trend

Potential impact
 – Future financial and 

operational 
performance

 – Communities and 
social performance

 – Group reputation

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Principal Risks and Uncertainties
continued

9. Commodity economics

Economic

Commodity prices, driven by demand for and supply  
of our products, vary and may not be as expected  
over time. China is the largest market for our products 
and its growth pathway could affect demand for 
our products. 

Opportunities
A rise in commodity prices or favourable exchange rate 
movements generates more cash flow from our operations, 
enabling us to pursue growth options or capital expansions, 
pay down debt and/or increase returns to shareholders. 
New opportunities for ‘green’ supply. 

Threats
Falling commodity prices or adverse exchange rate 
movements reduce cash flow, limiting profitability and 
shareholder returns. These may trigger impairments and/or 
impact our credit ratings. Extended subdued prices may 
reflect a longer-term fall in demand for our products, and the 
reduced earnings and cash flow streams resulting from this 
may limit investment and/or growth opportunities. 
Unfavourable changes in the cost of production can arise, 
such as increased fuel prices.

Management response
We operate in global markets and accept the value impact of 
exchange rate movements and market-driven prices on our 
commodities. Our approach includes:

 – Maintaining low-cost production, allowing profitable 

supply throughout the commodity price cycle. We deliver 
this through productivity initiatives that seek to create 
value and/or reduce waste and procurement and supply 
chain management practices that respond to changes in 
input costs.

 – Maintaining a diverse portfolio of commodities across a 

number of geographies.

 – Maintaining a global portfolio of customers and contracts.

 – Leveraging market-facing sales, marketing and trading 

resources in the Group.

 – Monitoring multiple leading indicators and undertaking 
detailed industry analysis to inform our forecasting 
assumptions and using scenarios to test the resilience of 
our portfolio and exploring opportunities.

10. Access to capital through economic cycles

Economic

Trend

Potential impact
 – Future financial 
performance

 – Solvency

 – Liquidity

Opportunities
Favourable market conditions and strong financial 
discipline could increase our liquidity and/or balance 
sheet strength, allowing us to pursue investment or 
growth opportunities, pay down debt and/or enhance 
returns to shareholders.

Threats
Our ability to raise sufficient funds for capital 
investments during a major economic downturn.

Trend

Potential impact
 – Future financial 
performance

 – Solvency

 – Liquidity

 – Group reputation

External events and financial discipline may impact our ability 
to access capital and support our strategy.

Management response
We aim to manage the liquidity and financing structure of the Group 
using forecasts and sensitivity analysis tools to actively monitor, 
determine and enable access to the appropriate level, sources and 
types of financing required. This process is strengthened by:

 – Ensuring compliance with our Treasury policy and standard, which 
outlines the fundamental principles that govern our financial risk 
management practices.

 – Committing to prudent financial policies and financial discipline, 

including credit and liquidity metrics commensurate with a strong 
investment grade rating.

 – Maintaining the liquidity and financing structure of the Group 

through regular forecast, sensitivity and stress testing tools to 
actively monitor, determine and enable access to the appropriate 
level, sources and types of funding required.

 – Subjecting funds invested to credit limits, dynamic risk scoring, 
and maturity profile based on Board-approved frameworks to 
ensure appropriate liquidity and risk diversification.

 – A disciplined capital allocation process supported by Evaluation 

and Investment Committee. 

 – Board approval of the financial strategy, long-term planning and 

cash flow forecasting.

 – Applying a shareholder returns policy that allows shareholder 

returns to adjust with the cycle.

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Principal Risks and Uncertainties

11. Resources to reserves

Economic

Opportunities
Through operational efficiencies, deployment of new 
technologies or increased orebody knowledge we can 
improve the discovery of new Resources, convert a greater 
proportion of Resource to Reserve, and extract them in a 
more economical way. 

Threats
Inadequate knowledge of our Resources and Reserves 
increases production costs and ore loss within our production 
systems. Failure to capture the benefits of new technologies 
may reduce our volume of available Reserves.

Trend

Potential impact
 – Future financial 
performance

 – Valuation

Our estimates of ore resources and reserves may vary. 
The volume of material reported in Resource and 
Reserve is based on the geological, commercial and 
technical information available at the date of the 
report and is, by its nature, incomplete. As new 
information comes to light, the economic viability of 
some Ore Reserves and mine plans may be reassessed 
with material impacts (positive or negative).

Management response
We invest in developing our orebody knowledge to inform our 
company’s organic growth pathways and projections of 
financial performance. This includes:

 – Compliance with the Group’s Resources and Reserves 

standard.

 – Establishment of the Orebody Knowledge (OBK) Centre  

of Excellence.

 – Development of operational KPIs to ensure inputs to 

Mineral Resource and Ore Reserve calculations remain 
valid. This includes spatial plan conformance and grade 
and tonnage reconciliation.

 – Compliance with processes for optimal asset development 

and Resource and Reserve maintenance.

12. Capital project delivery

Economic

Opportunities
An ability to develop projects safely, on time and within 
budget enhances our cash flow, licence to operate and 
investor confidence. Effectively implementing optimisation 
programmes reduces cost and accelerates development 
schedules, resulting in higher returns earlier.

Threats
A delay or overrun in a project schedule and/or a significant 
safety or process safety incident could negatively impact our 
profitability, cash flow, ability to repay project-specific debt, 
asset carrying values, growth aspirations and relationships 
with key stakeholders. A failure to secure the required 
approvals (regulatory and from partners) may cause delays in 
project delivery with a corresponding increase in costs. In 
2020, COVID-19 has affected the delivery of major projects 
due to restrictions on travel and supply chains, though some 
mitigation activities have reduced these impacts.

Trend

Potential impact
 – Future financial and 

operational 
performance

 – Health, safety, 

environment and 
security (HSE&S)

 – Solvency

 – Liquidity

 – Group reputation

Large capital investments require multi-year execution 
plans and are complex. Our ability to deliver projects 
to baseline plan – principally in terms of safety, cost 
and schedule – may vary due to changes in technical 
requirements (eg geotechnical), law and regulation, 
government or community expectations, or through 
commercial or economic assumptions proving 
inaccurate through the execution phase.

Management response
We develop large-scale capital projects through a specialised 
division. Our methodology includes:

 – Implementation of the project management  

control framework and assurance activities to  
ensure compliance.

 – Stakeholder engagement is managed by the product 
group that will have ownership of the project through  
to operation.

 – Following a rigorous project approval and stage-gating 
process, including monitoring and status evaluation,  
as articulated in the project evaluation standard 
and guidance.

 – Maintaining a strong focus on contractor management.

 – Undertaking strategic workforce planning to ensure the 

critical roles are appropriately managed.

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Strategic ReportStrategic Report

Principal Risks and Uncertainties
continued

13. Change in tax regulations

Economic

Trend

Potential impact
 – Financial

 – Valuations

 – Stakeholder 
relations

Opportunities
We actively promote transparent and responsible tax 
practices and will further increase our transparency to adopt, 
in full, the new Global Reporting Initiative (GRI) tax 
transparency standard. This presents an opportunity to 
demonstrate our commitment to meeting regulatory and 
social obligations consistent with increasing community 
standards. 

Threats
Tax revenues play an important role in assisting governments 
to provide essential services and provide an opportunity for 
companies to contribute to the communities in which they 
operate. Tax policy settings are a relevant factor in 
investment decisions, particularly for industries that require 
significant upfront investment. Changes to the global tax 
framework must provide appropriate outcomes in the 
allocation of taxing rights between countries and provide 
certainty for companies seeking to invest. The potential for 
policy design that does not consider the features relevant to 
capital intensive industries or the adoption of unilateral 
approaches risks uncertainty, complexity and double 
taxation, which may adversely impact future investment 
decisions.

The international tax policy landscape is becoming 
increasingly contentious with discussion related to 
digital taxes raising threats of trade wars and providing 
the impetus to implement significant changes to the 
global tax framework. 

Management response
Our approach to tax policies and governance seeks to keep 
pace with increasing community standards, increasing tax 
authority and government expectations, and civil society 
initiatives promoting responsible tax and transparency. 
We aim to achieve this by:

 – Engaging constructively in local and international tax 
reform dialogue to contribute to the development of 
sustainable and effective tax systems.

 – Maintaining our commitment to the B Team Responsible 
Tax Principles, which are intended to provide a leadership 
standard driving best practice in tax governance, reporting 
and interactions with tax authorities. These principles are 
embedded in our tax policy.

 – Verifying our compliance to our tax policy through our 
Internal Audit, which sets the following expectations:

 – Full compliance with statutory obligations 

accompanied by full disclosure in our Annual Taxes 
Paid report.

 – High standards of tax risk management.

 – Transparent and constructive working relationships 

with tax administrators.

 – Proactive management of taxes pursuant to a robust 

tax governance framework.

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Operational 
ESG

Opportunities
Meeting and exceeding our commitments in safety and 
hazard management.

Trend

Threats
Failure to manage our health, safety, environment or 
community risks could result in a catastrophic event or  
other long-term damage that could harm our financial 
performance and licence to operate.

Potential impact
 – Multiple fatalities

 – Operations 
disruption

 – Communities and 
social performance

 – Group reputation

 – Financial loss

Principal Risks and Uncertainties

14. Safety incident or major hazard event

Our operations and projects are inherently hazardous, 
with the potential to cause illness or injury, damage to 
the environment, and disruption to communities. 
Major hazards include process safety, underground 
mining, surface mining and tailings and water storage.

Management response
Nothing is more important than the safety and wellbeing of 
our employees, contractors and communities. We believe all 
incidents are preventable, so we concentrate on identifying, 
understanding, managing and, where possible, removing  
the hazard or removing people from the hazardous area.  
Key initiatives include:

 – Development of Centres of Excellence for key technical 
capability in major hazard and asset management.

 – Implementation of slope geotechnical, tailings 

management, underground mining and process safety 
technical and safety standards and procedures.

 – Business resilience planning and execution exercises for 

‘severe but plausible’ scenarios.

 – Oversight by the Sustainability Committee, supported by 
the Group’s Executive Risk Management Committee, as 
well as second and third line defence activities. The 
second line of defence is provided by our central support 
functions and technical Centre of Excellence (CoE) teams 
to verify compliance with Group policies, standards and 
procedures.

 – Regular review and audit of HSE&S processes, training 
and controls to promote and improve effectiveness at 
managed and (where practicable) non-managed 
operations.

 – Monitoring monthly HSE&S performance at the 

Group level and sharing learnings from HSE&S incident 
investigations.

 – Building safety targets into personal performance metrics 

to incentivise safe behaviour and effective risk 
management (see Remuneration Report).

 – Focus on fatality elimination through our critical risk 
management programme, which verifies safety risk 
controls are in place before work starts.

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Strategic ReportStrategic Report

Principal Risks and Uncertainties
continued

15. Cyber breach

Operational

Threats
The growing volume and sophistication of cyber threats is 
increasing the likelihood of compromise, offset by significant 
improvements in the effectiveness of control measures. 

Trend

Potential impact
 – Operational 

disruption and/or 
breach of 
operational integrity

 – Breach of data 
privacy or 
commercially 
sensitive data

 – Group reputation

 – Financial loss

Cyber risk may disrupt our operations, affect how our 
employees work and/or breach data privacy and other 
sensitive information related to customers, 
contractors and suppliers. Cyber breaches can arrive 
from malicious external or internal attacks, but also 
inadvertently through human error.

Management response
We continue to invest in our information systems and 
technology (IS&T) infrastructure and teams not only to 
advance our automation projects but also to safeguard our 
assets. Measures include:

 – Cyber controls including detection, identification, 

protection and recovery.

 – Group standard and procedure with improved monitoring 

and compliance.

 – Improved IS&T asset management with executive level 
sponsorship and oversight from our Cyber Security 
Steering Committee.

 – New technology solutions implemented to improve cyber 

threat detection and response for critical assets.

 – Third-party risk management through contractual 
inclusions and proactive compliance assessments.

 – Business resilience plans for cyber breaches across all 

critical assets.

16. Physical impacts from climate change

Operational 
ESG

Our operating sites may be vulnerable to the physical 
impacts of climate change including extreme weather 
events, rising sea levels or extreme temperature 
impacts on operating environments.

Opportunities
By understanding specific exposures across our portfolio, we 
can build in measures as part of our capital programmes to 
reduce losses in the event of a natural disaster. 

Trend

Threats
Climate change has the potential to significantly reduce 
rainfall in areas where we operate, which may lead to water 
shortages. Conversely, an extension of the tropical cyclone 
season in the Pilbara, Western Australia, would impact our 
iron ore operations. A significant warming trend, particularly 
influencing maximum temperatures, would also impact the 
way we operate.

Potential impact
 – Multiple fatalities

 – Operational 
disruptions

 – Financial loss 

Management response
We conduct climate change physical risk assessments to 
identify vulnerabilities across our portfolio including over the 
life of our assets in the way we design, operate and close 
them. Additionally we have:

 – Introduced a new Energy and Climate Change Centre of 
Excellence that uses scenarios to assess medium- and 
long-term risks.

 – Implemented a series of controls to manage the threat of 

extreme weather, including structural integrity 
programmes across all critical assets, emergency 
response plans and flood management plans. These 
controls keep our people safe and help our operations 
return to normal capacity as quickly as possible.

 – Implemented a Critical Risk Assessment programme, 

including natural catastrophe modelling, to support our 
insurance programme.

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Operational 
ESG

Opportunities
We improve the way we design and run our operations to 
avoid permanent impacts to water resources and carefully 
manage the quality and quantity of the water we use and 
return to the environment. 

Threats
Our water management causes unacceptable operational, 
environmental or community impacts. Sources of this 
risk exposure are diverse across geographies and 
commodities, with both financial and non-financial 
implications without proactive management in new 
asset developments, operations and closures.

Trend

Potential impact
 – Financial

 – Valuations

 – Production and 

growth constraints

 – Group reputation

 – Ecosystem impacts

 – Stakeholder 
relationships

Principal Risks and Uncertainties

17. Water scarcity and management

Water is a key part of our operational environmental 
footprint and a critical, shared resource for people, the 
environment and economic prosperity. In some 
regions where we work, water scarcity is an inherent 
risk, like the Gobi Desert in Mongolia. In others, rainfall 
can vary greatly from year to year, such as Weipa in 
Queensland, Australia. Many of our sites are also 
experiencing changes in rainfall and water availability 
due to climate change. 

Management response
We aim to balance our operational water needs with those of 
local communities, Traditional Owners and ecosystems. We 
manage our water risks against four themes: water resource, 
quantity and quality, dewatering and long-term obligations. 
This framework allows us to identify, assess, manage and 
communicate water risk, controls and actions both internally 
and to the communities where we operate. Risk management 
measures include:

 – Site water management plans and controls including 

monitoring data collection and interpretation.

 – Improved methodology for calculating our water risk 

exposure; recalculation is underway.

 – Identification global controls for the four water 

management risk areas: water resource, quantity and 
quality, dewatering, long-term water obligations.

 – Actively supporting and reporting our practices against 

the commitments outlined in the International Council on 
Mining and Metal’s position statement on water 
stewardship: to apply strong and transparent water 
governance, manage water at operations effectively, and 
to collaborate to achieve responsible and sustainable 
water use.

18. Natural disaster exposure

Operational 
ESG

A natural disaster occurs with significant  
operational interruption or damage to our assets  
and/or communities.

Opportunities
Improving the resilience of our operations to minimise impact 
to our communities, customers and supply chain.

Trend

Management response
We aim to prepare for and mitigate the impact of a natural 
disaster event by:

 – Enhancing our communication plans and co-ordination 

with local, regional and state agencies.

 – Increasing our understanding of our exposure at each 

asset through programmes such as our critical risk, asset 
integrity assurance, and climate change physical impact 
assessment programmes.

 – Improving our business resilience plans and emergency 
response plans, training and annual exercises to prepare 
for a natural disaster event.

Threats
This primarily includes major impacts to our Pilbara iron ore 
operations due to Category 5 cyclone storm surges hitting 
coastal operations and nearby communities, causing 
significant operational interruption or damage to mines,  
rail, port and/or other infrastructure. Non-financial impacts 
may include multiple fatalities or severe permanent 
impairment to multiple people. Other natural disasters  
that can affect our operations, depending on their location, 
include bush fire, drought, earthquakes and tsunami. In 2020, 
our Kennecott copper operation in Utah, US, was impacted by 
an earthquake. 

Potential impact
 – Operational 
disruptions

 – Fatalities

 – Financial impacts

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Strategic ReportStrategic Report

Principal Risks and Uncertainties
continued

19. Closure, reclamation and rehabilitation

Planning for the future of our sites after they cease 
operating is a core business function governed by our 
Closure Steering Committee. Estimated costs and 
liabilities are provided for, and updated annually, over 
the life of each operation. However, estimates may 
vary due to a number of factors that create either 
opportunities or challenges.

Management response
We have established a Closure Division to ensure we manage 
the future of our site after operations cease in a sustainable 
and cost-efficient manner. We aim to achieve this through:

 – Compliance with Group policies and standards, which 
provide guidance concerning risk management, 
communities and social performance. This is overseen  
by our Sustainability Committee and Closure Steering 
Committee.

 – Collaboration with key stakeholders and participation in 
strategic partnerships and/or governance structures to 
create opportunities and mitigate threats.

 – Developing long-term relationships with a range of 

international and national stakeholders.

 – Monitoring jurisdictional risks, including sovereign risks, 

and taking appropriate action.

Operational 
ESG

Opportunities
We are actively assessing opportunities to find solutions  
to repurpose and reuse sites for future economic or  
social benefit through working collaboratively with our 
stakeholders. For all new asset developments, we incorporate 
closure into their design, and find ways to optimise 
decommissioning, remediation and any long-term 
management obligations. For existing operations, where 
possible, we progressively rehabilitate land throughout the 
life of the operations.

Trend

Potential impact
 – Valuation

 – Future financial and 

operational 
performance

 – Group reputation

Threats
Plans and provisions for closure, reclamation and 
rehabilitation may vary over time due to changes in 
stakeholders’ expectations, legislation, standards, technical 
understanding and techniques. In addition, the expected 
timing of expenditure could change significantly due to 
changes in the business environment and orebody 
knowledge, which might vary the life of an operation.

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Principal Risks and Uncertainties

20. Civil unrest

Civil unrest may expose our employees and/or 
operations to significant threats or impact our key 
markets and customers, potentially resulting in 
compromised employee safety, and damage to  
or loss of assets.

Management response
The safety of our employees is our priority. Avoiding damage 
or loss of our assets is important to sustaining our business.  
We manage this through:

 – Implementation of a new country entry procedure to 

increase risk awareness.

 – Business resilience planning for operations and 

communities at risk.

 – Communication plans and co-ordination with local, 

regional and state agencies.

Operational 
ESG

Opportunities
Strong relationships with the communities in which  
we operate have the potential to provide stable operating 
environments.

Trend

Threats
Where there is potential for civil unrest, our access or 
operational continuity may be disrupted. Our African and  
South American operations and exploration sites have the 
most exposure to this risk.

Potential impact
 – Group reputation

 – Future financial and 

operational 
performance

 – Health, safety and 

security

21. COVID-19

Operational 
ESG

The potential for transmission across our teams, 
communities and supply chains continues to be a 
threat that requires proactive management to guard 
against business impacts.

Opportunities
The introduction of stringent health measures to protect our 
employees, partners and host communities resulting in an 
improved reputation among communities and key partners.

Trend

Threats
COVID-19 transmission has the potential to compromise  
the health of employees, partners, communities and, in 
particular, vulnerable populations (eg elderly, First Nations, 
immuno-compromised people). A large-scale outbreak could 
lead to the complete shutdown of operations, affecting the 
flow of products to customers. 

Potential impact
 – Health, safety and 

security

 – Future financial and 

operational 
performance

 – Group reputation

Management response
The safety and our ability to operate with minimal disruption 
is vital to our success. Our business resilience teams across 
the Group have helped mitigate the impact of the pandemic 
through:

 – Trigger, action and response plans.

 – COVID-19 screening and testing protocols.

 – Segregation measures to prevent transmission among 

vulnerable people and communities.

 – Hygiene practices, PPE and industrial cleaning practices.

 – Physical distancing.

 – Health and wellbeing support.

 – Contact tracing.

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Strategic ReportStrategic Report

Principal Risks and Uncertainties
continued

22. Breach of our policies, standards and procedures, laws or regulations 

Operational 
ESG

Opportunities
Good corporate citizens are acknowledged to operate to a 
high ethical standard, attracting talent and securing access 
to resources and investment opportunities.

Trend

Threats
Investigations by regulatory authorities and litigation 
(regardless of the ultimate finding) may have a serious 
impact on our reputation. Fines may be imposed for 
breaching laws and/or regulations or for other inappropriate 
business conduct, as well as resulting in a loss in share price 
value and/or assets or loss of business. Other consequences 
could include the criminal prosecution of individuals and/or 
Group companies, imprisonment, and reputational damage to 
the Group.

Potential impact
 – Group reputation

 – Licence to operate

 – Future financial and 

operational 
performance

This risk may greatly impact our reputation, licence to 
operate, and potentially exposes us financially. It is 
important that we foster a culture aligned with our 
values, provide education and guidance to employees, 
and implement proactive compliance monitoring.

Management response
 – Our dedicated legal and compliance teams work closely 

with our businesses and help them to identify, understand 
and comply with current and emerging laws and 
regulations.

 – We continue to train and create awareness on regulatory 
obligations for employees working in high-risk roles and 
third parties.

 – We maintain ongoing assurance of compliance to  

our policies, standards and procedures and conduct  
an internal audit review of our third-party risk 
management framework.

 – We have reorganised our structure to create a centralised 
Litigation Team and Centres of Excellence in the areas of 
Anti-Bribery and Corruption, Anti-Trust, and Export 
Controls & Sanctions.

 – Aligned with living our corporate values, leaders and 

employees receive training in our values and behaviours. 

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Five-year Review

Five-year Review

Selected financial data
The selected consolidated financial information below has been derived from the historical audited consolidated financial statements of the Rio Tinto 
Group. The selected consolidated financial data should be read in conjunction with, and qualified in their entirety by reference to, the 2020 financial 
statements and notes thereto. The financial statements as included on pages 200-300 have been prepared in accordance with IFRS as defined in note 1.

Rio Tinto Group
Income statement data
For the years ending 31 December
Amounts in accordance with IFRS

Consolidated sales revenue

Group operating profit(a)

Profit for the year

Basic earnings for the year per share (US cents)

Diluted earnings for the year per share (US cents)

Dividends per share

Dividends declared during the year

US cents

 –

 –

 –

 –

interim

interim special

final 

special

UK pence

 –

 –

 –

 –

interim

interim special

final 

special

Australian cents

 –

 –

 –

 –

interim

interim special

final 

special

Dividends paid during the year (US cents)

 –

ordinary 

Weighted average number of shares basic (millions)

Weighted average number of shares diluted (millions)

Balance sheet data

Total assets

Share capital/premium

Total equity/Net assets

Equity attributable to owners of Rio Tinto 

2020 
US$m

44,611

16,829

10,400

604.0

599.8

155.0

–

309.0

93.0

119.74

–

221.86

66.77

216.47

–

397.48

119.63

386

1,617.4

1,628.6

97,390

8,302

51,903

47,054

2019
US$m

43,165

11,466

6,972

491.4

487.8

151.0

61.0

231.0

123.32

49.82

177.47

219.08

88.50

349.74

635.0

1,630.1

1,642.1

87,802

7,968

45,242

40,532

2018
US$m

40,522

17,687

13,925

793.2

787.6

2017
US$m

40,030

14,135

8,851

490.4

486.9

2016
US$m

33,781

6,795

4,776

256.9

255.3

127.0

110.0

45.0

180.0

243.0

180.0

125.0

96.82

83.13

33.80

135.96

183.55

170.84

250.89

338.70

307.0

1,719.3

1,731.7

90,949

8,000

49,823

43,686

129.43

100.56

137.7

228.5

59.13

163.62

235

1,786.7

1,799.5

95,726

8,666

51,115

44,711

152.5

1,797.3

1,808.6

89,263

8,443

45,730

39,290

(a)  Group operating profit or loss includes the effects of charges and reversals resulting from impairments (other than impairments of equity accounted units) and profit and loss on disposals of interests 

in businesses. Group operating profit or loss amounts shown above excludes equity accounted operations, finance items, tax and discontinued operations.

Directors’ approval statement
This Strategic Report is delivered in accordance with a resolution of the Board, and has been signed on behalf of the Board by:

Simon Thompson
Chairman

22 February 2021

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109

Strategic ReportDirectors’ 
Report

An employee and local Indigenous participant at 
our Gove Bauxite Mine in the Northern Territory, 
Australia. Aluminium, found in a wide range  
of essential products, including electronics,  
is made from bauxite. 

110

Annual Report 2020 | riotinto.com

l
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Annual Report 2020 | riotinto.com

111

$50m

to attract, retain and grow Indigenous 
professionals and leaders

Governance 
 
Directors’ 
Report

Governance
Chairman’s Introduction 
Juukan Gorge
Board of Directors 
Executive Committee 
Governance Framework
Matters Discussed in 2020
Our Stakeholders 
Board Insights 
Evaluating Our Performance 
Nominations Committee Report 
Audit Committee Report 
Sustainability Committee Report 

Remuneration Report
Annual Statement by the Remuneration Committee Chairman 
Remuneration at a Glance 
Remuneration Policy
Implementation Report 

Additional Statutory Disclosure 

Compliance with Governance Codes and Standards

113
114
116
118
120
121
122
124
126
128
131
136

140
144
151
159

186

191

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Governance

Chairman’s Introduction

2020 was an extraordinary and challenging year for this 
company and many of its stakeholders.

The Board’s response to the destruction of the rock 
shelters at Juukan Gorge is described in detail on pages 
114-115. The Board Review of those events, the 
implementation of its recommendations and extensive 
engagement with stakeholders have been a significant 
focus of our activity this year. This will continue in 2021 as 
we work with the new executive leadership team to 
rebuild the trust that has been lost and apply the lessons 
of Juukan Gorge.

In my letter on pages 7 to 9 of this Annual Report, I spoke  
of my pride in the way Rio Tinto responded to the global 
COVID-19 pandemic, safeguarding our employees, 
contractors and local communities while keeping our 
operations running safely and smoothly.

The Board has also had to respond, as COVID-19 related 
travel restrictions prevented physical Board meetings. I 
am grateful to my fellow directors not only for their 
adaptability in ensuring that we still managed to complete 
our scheduled programme of work – including a “virtual” 
site visit to Oyu Tolgoi – but also for their time and 
commitment in responding to the pandemic and Juukan 
Gorge. These activities are described in detail on the 
following pages.

We have seen significant changes to our Board in 2020. 
We welcomed three new non-executive directors – Hinda 
Gharbi, Jennifer Nason and Ngaire Woods – and have 
already benefited from their insights and expertise in 
natural resources, finance, technology, governance, and 
public policy, and in fostering diversity and inclusion. 

At the end of the year, Jakob Stausholm replaced 
J-S Jacques as Chief Executive, and David Constable 
stepped down to assume the role of CEO at Fluor 
Corporation. 

In making appointments to the Board, our goal is to bring 
a range of expertise and diverse perspectives. Following 
the changes to the Board this year, we are fully compliant 
with both the Hampton Alexander and the Parker review 
guidelines on board composition.

The following pages set out the activities of the Board 
over the year, and how we have evolved our governance 
arrangements as we continue to learn and develop as an 
organisation.

Simon Thompson
Chairman

22 February 2021

Annual Report 2020 | riotinto.com

113

GovernanceGovernance

Juukan Gorge: the Board Perspective

The destruction of two ancient rock shelters in the Juukan Gorge represented a breach 
of our partners’ trust and a failure to uphold our values as a company.

A review of the events leading up to the destruction of the rock shelters 
published by the Rio Tinto Board of Directors in August 2020 identified a 
series of systemic failures of our communities and heritage management 
processes at Brockman 4 over an extended period of time. To read the 
full review please visit www.riotinto.com/news/inquiry-into-juukan-gorge.

Both the Board Review and the Inquiry of the Joint Standing Committee 
on Northern Australia (the Parliamentary Inquiry) make it clear that the 
events at Juukan Gorge represented a breach of our partners’ trust and a 
failure to uphold our values as a company.

The Board is determined to learn the lessons to ensure that the 
destruction of a site of exceptional cultural significance never 
happens again.

The oversight role of our Sustainability Committee
The Sustainability Committee supports the Board in ensuring  
Rio Tinto delivers a strong business performance on a sustainable  
basis that builds trust with our people, our partners and stakeholders  
and with wider society.

Internal and external reviews of the events leading to the blasting  
of the rock shelters at Juukan Gorge have identified various deficiencies 
including how our partnership with the PKKP people was managed, a lack 
of integration of our heritage management with our front-line operational 
teams, and a work culture that was too focused on business performance 
and not enough on building and maintaining relationships with  
Traditional Owners.

The archaeological and ethnographic reports received in 2013-14 should 
have triggered an internal review of the implications of this material new 
information for the mine development plans. Such a review did not take 
place. Following completion of the archaeological surveys and other 
mitigation measures agreed with the PKKP people in 2014, the site was 
reclassified as ‘cleared’ for mining and removed from relevant risk 
registers. As a consequence, knowledge and awareness of the location 
and significance of the site was progressively lost. Further opportunities 
to revise the mine plan were missed in 2018, when the final 
archaeological report was received, and again during 2019-20.

The Sustainability Committee has been charged with overseeing the 
implementation of the recommendations set out in the Board Review and 
Parliamentary Inquiry, and with ensuring that these lessons are applied 
to our operations across Australia and the globe. The Committee has 
already commenced the oversight of this implementation process and, at 
each of its six meetings in 2021, will receive updates on progress, as well 
as maintaining an ongoing overview of our global Communities and Social 
Performance (CSP) risks.

Implementation of the recommendations will also form part of the  
new ESG component of the short term incentive plan for the  
Executive Committee and other relevant managers. For more detail, 
please refer to page 173 of our Remuneration Report.

Our new Integrated Heritage Management Process
One of the most important recommendations for the Sustainability 
Committee to oversee will be the full integration of heritage management 
into our mining operations such that our product groups have primary 
responsibility for our CSP partnerships and engagement. In visits on 
Country in late 2020, Board members heard how Traditional Owners 
want to engage directly with the person who is in control of the mine site, 
the drills and the dozers. It is clear that our mines’ general managers also 
want this direct line of communication with Traditional Owners to ensure 
there is no room for error.

Another critical component is the new Integrated Heritage Management 
Process (IHMP).

Phase 1 of the IHMP is well underway and comprises an assessment  
of all heritage sites, assessing each on the basis of cultural significance, 
which is informed through consultation with Traditional Owners.  
Over 1,000 sites have been reviewed to date and all sites of high  
cultural significance have been allocated protective buffer zones.

Under the IHMP, any approvals to disturb sites that are low to moderate 
significance are made at the Rio Tinto Iron Ore Chief Executive level with 
decisions regarding sites of high or very high significance being made at 
the Chief Executive level. Where there is any doubt, we have reclassified 
the relevant sites from ‘cleared’ for mining back to ‘protected’ as a 
precautionary measure, pending further consultation with Traditional 
Owners. An increased level of consultation is also occurring, on an 
ongoing basis, to ensure a shared understanding of heritage sites and the 
proposed mine plans.

Phase 2 of the IHMP will fully integrate heritage considerations into mine 
planning and development studies. Our aim is to ensure that Traditional 
Owners are actively involved in the management of the cultural heritage 
aspects of mine design. This will inform the conduct of resource 
development, studies and the approvals process.

Further information on the steps that we are taking in response to the 
recommendations of the Board Review and the Parliamentary Inquiry can 
be found on pages 10-11 and at riotinto.com. These include details of our 
commitment, in consultation with Traditional Owners, towards the 
modernisation of our agreements, the formation of an Indigenous 
Advisory Group and the status of the remedy process with the PKKP 
people, including a moratorium on mining in the Juukan Gorge area  
and a remediation plan for the rock shelters.

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Juukan Gorge

Risk management and internal control
The overall effectiveness of any risk management framework requires 
clear expectations and consistency of application of the framework across 
different product groups and businesses, countries of operation and 
functional areas of expertise. Unfortunately, this did not happen in the 
case of Juukan Gorge.

The appointment of Jakob Stausholm as our new Chief Executive 
represents an important milestone as we continue the process of 
rebuilding trust. One of the reasons the Board chose Jakob is because he 
will provide clear leadership of our efforts to re-establish Rio Tinto’s 
reputation as an industry leader in environmental and 
social performance.

To support the product groups, a new CSP Area of Expertise has  
been formed to own the relevant standards and procedures, and to 
ensure that best practices are consistent globally. This team will also 
provide the second line of assurance on CSP and ensure we have the 
right people with the right skills in the right locations. Our Internal  
Audit team will provide the third line of assurance, reporting directly to 
the Sustainability Committee.

These changes to cultural heritage risk management are designed to 
deliver more rigorous assurance of the way we manage our communities 
and cultural heritage risks across our operations globally. The Audit 
Committee will monitor the effectiveness of these changes to our overall 
risk management and internal control framework.

Culture
Risk frameworks are only ever as good as the information that flows 
through them, and the experience and judgment of individual managers 
in key positions. This is particularly important in a group that is the size, 
scale and complexity of Rio Tinto.

Effective management of community, heritage and other social risks  
is therefore dependent upon a work culture that creates the same 
awareness and accords the same priority to these issues as it does  
to operational, production or safety risks.

One of the key findings from Juukan Gorge is that we need to provide 
additional training to our front-line operational managers on the 
increasingly complex social and environmental risks they are required 
to manage.

Ensuring that we have the right work culture and relationships to  
support good decision-making will require sustained effort over many 
years. We have launched initiatives to increase awareness and training  
on community and heritage issues and the amount of time that general 
managers invest in our relationships.

Over the past few months, the Board has held a series of virtual town 
halls and engagements with staff around the world to seek their views on 
what we need to do to create a more inclusive, more diverse work culture, 
where people feel empowered to challenge decisions. In particular, we 
need to ensure that Indigenous Australians have a stronger voice, not 
just in our host communities but also within the company. Alongside 
these steps to build a more inclusive work culture, it is clear that we need 
to break down silos within the company to ensure that community and 
heritage issues are fully integrated into business planning decisions (in 
exactly the same way as safety or production).

In April 2020, we appointed Hinda Gharbi and Jennifer Nason to the 
Board, and Professor Ngaire Woods joined us in September. All three new 
directors bring relevant experience of championing inclusion, diversity, 
cultural change and governance. We currently have a search underway 
for a fourth new NED, to replace David Constable. One of our selection 
criteria will be their ability to support this change programme.

Consequence management
During the two weeks following the publication of the Board Review in 
August 2020, we engaged with over 70 of our shareholders, Traditional 
Owners, Indigenous leaders, the governments of Australia and Western 
Australia, and other stakeholders. At the end of that two-week period of 
intense engagement, the Board unanimously agreed that J-S Jacques, 
Chris Salisbury and Simone Niven should leave the company by mutual 
agreement as it was clear that a number of influential shareholders and 
other important stakeholders (mainly, but not exclusively, in Australia) 
had lost confidence in their ability to lead the necessary change.

We acknowledge that some commentators believed that the Board 
should have acted sooner. There was, however, a very wide range of 
opinion on the appropriate sanctions and we believe that it was right, on a 
decision of this magnitude, to establish the facts and engage with as 
many stakeholders as possible before removing three of our most senior 
executives, including the Chief Executive, from the business.

In making the eligible leaver determination for the three executives, the 
Board fully recognised the gravity of the destruction at Juukan Gorge but 
was mindful that they did not deliberately cause the events to happen, 
they did not do anything unlawful, nor did they engage in fraudulent or 
dishonest behaviour or wilfully neglect their duties. 

In making the final determination on their separation terms, it was 
necessary to balance the findings of the Board Review, the financial 
penalties that had been applied and the loss of employment for the three 
individuals, on the one hand, against the considerable achievements of 
those executives over many years. In this context, the loss of 
employment was considered the greater sanction.

The full details of the separation terms for each executive are set out in 
the Remuneration Report on pages 169 and 174.

The non-executive directors donated the equivalent of 10% of their 2020 
non-executive director fees to the Clontarf Foundation, which supports 
education, training and employment for Indigenous Australians. Jakob 
Stausholm, the Chief Executive and executive director, has made a 
donation of an equivalent amount.

Annual Report 2020 | riotinto.com

115

GovernanceGovernance

Board of Directors

Rio Tinto plc and Rio Tinto Limited have a common Board of Directors.  
The directors are collectively responsible for the stewardship and long-term 
sustainable success of the Group.

Simon Thompson 
Chairman, MA, PhD. Age 61. Appointed April 2014; 
Chairman from March 2018

Skills and experience: Simon has significant global 
experience in mining and metals, finance, and 
corporate governance. Among a wide range of board 
appointments, Simon was an executive director of 
Anglo American plc, where he held the roles of 
Chairman and Chief Executive Officer of the Base 
Metals Division. He also served as chairman of Tarmac, 
and chairman of the Exploration Division. Earlier in his 
career he held various investment banking positions at 
S. G. Warburg and N M Rothschild.

Simon chairs 3i plc and has chaired Tullow Oil plc. His 
experience as a non-executive director includes 
serving on the boards of AngloGold Ashanti Limited 
and Newmont Mining Corporation. Simon is also a 
Commissioner at the Energy Transitions Commission.

Current external appointments: 
Chairman of 3i Group plc since 2015.

Jakob Stausholm
Chief Executive, Ms Economics. Age 52. Appointed  
Chief Executive from January 2021; Chief Financial 
Officer in September 2018

Skills and experience: As Chief Executive, Jakob brings 
strategic and commercial expertise and a strong focus 
on sustainability. He is committed to rebuilding trust 
with communities, Traditional Owners and stakeholders 
globally. As Chief Financial Officer, Jakob focused on 
maximising cash flow and allocating capital with discipline. 
He balanced investment in sustaining and high-value 
growth, to maintain a strong balance sheet and deliver 
superior shareholder returns in the short, medium and 
long term. Jakob has over 20 years’ experience in senior 
finance roles in Europe, Latin America and Asia, including 
in capital-intensive, long-cycle businesses, as well as in 
innovative technology and supply chain optimisation. 
Jakob spent six years with the Maersk Group, where his 
roles included group Chief Financial Officer and executive 
director of the Group’s integrated transport and logistics 
business. He was previously with Royal Dutch Shell plc, 
holding a range of finance positions, including chief 
internal auditor.

Current external appointments: None.

Megan Clark AC 
Independent non-executive director, BSc, PhD. Age 62. 
Appointed November 2014

Skills and experience: Megan combines experience in 
the mining and metals industry with leadership in 
science, research and technology, and brings valuable 
insights on sustainable development and innovation to 
the Board. She was Head of the Australian Space 
Agency from 2018 to 2020 and Chief Executive of the 
Commonwealth Scientific and Industrial Research 
Organisation (CSIRO) from 2009 to 2014. Following 
mining and exploration roles with Western Mining 
Corporation, Megan was a director at N M Rothschild 
and Sons (Australia), and a Vice President Technology 
at BHP. Megan received the Australian Academy of 
Science Medal in 2019.

Current external appointments: 
Non-executive director of CSL Limited since 2016, 
Chair of the Advisory Board of the Australian Space 
Agency since January 2021.

Hinda Gharbi 
Independent non-executive director, BSc, MSc. Age 50. 
Appointed March 2020

Simon Henry 
Independent non-executive director, MA, FCMA. 
Age 59. Appointed April 2017

Skills and experience: Hinda is Executive Vice 
President of Services & Equipment at Schlumberger 
Limited and has some 25 years’ experience at 
Schlumberger, working in various field engineering, 
functional and line management positions, including 
health and safety, human resources, technology 
development and operations across France, Malaysia, 
Nigeria, Thailand, the United Kingdom and the 
United States.

Current external appointments: None

Skills and experience: Simon has significant 
experience in global finance, corporate governance, 
mergers and acquisitions, international relations,  
and strategy. He draws on over 30 years’ experience  
at Royal Dutch Shell plc, where his roles included  
Chief Financial Officer from 2009 to 2017.

Current external appointments: 
Independent director of PetroChina Company Limited 
since June 2017. Member of the UK Defence Board. 
Nominated as Senior Independent Director of Harbour 
Energy plc from Spring 2021. Member of the Advisory 
Board of the Centre for European Reform and the 
Advisory Panel of CIMA.

Sam Laidlaw 
Independent non-executive director, MA, MBA. Age 65. 
Appointed February 2017, Senior Independent Director  
in May 2019

Skills and experience: Sam has more than 30 years’ 
experience of long-cycle, capital-intensive industries  
in which safety, the low-carbon transition and 
stakeholder management are critical. Previous roles 
include: president and chief operating officer, Amerada 
Hess Corporation; CEO, Enterprise Oil plc; executive 
vice president, Chevron Corporation; CEO, Centrica plc; 
and membership of the UK Prime Minister’s Business 
Advisory Group.

Current external appointments: 
Chairman of Neptune Energy Group Holdings Ltd. 
Chairman, National Centre of Universities & Business. 
Board member, Oxford Saïd Business School. Advisory 
Board member, The Smith School of Enterprise and 
Environment. 

Former directors
David Constable stepped down from the Board on 
31 December 2020.

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Jean-Sébastien Jacques stepped down from  
the Board on 1 January 2021.

Past external appointments over the last three years
For details of each director’s past appointments, see 
the Directors’ Report on page 187.

 
 
 
 
 
 
 
 
 
 
Board of Directors

Michael L’Estrange AO 
Independent non-executive director, BA (Sydney), 
MA (Oxon). Age 68. Appointed September 2014

Skills and experience: Michael’s distinguished public 
service career gives him practical experience of the 
geopolitical and societal trends which affect Rio Tinto. 
Michael served in senior roles for the Australian 
government, including head of the Cabinet Policy Unit 
and secretary of the Department of Foreign Affairs and 
Trade. He was High Commissioner to the United 
Kingdom. Michael chairs our Australia Forum, 
which meets twice a year.

Current external appointments: 
Director and deputy chancellor of the University of 
Notre Dame, Australia. Non-executive director of 
Qantas Airways Limited since April 2016.

Simon McKeon AO 
Independent non-executive director, BCom,  
LLB, FAICD. Age 65. Appointed January 2019,  
Senior Independent Director, Rio Tinto Limited in 
September 2020

Skills and experience: Simon brings insights into 
sectors including financial services, the law, 
government and charities. He practised as a solicitor 
before serving at Macquarie Group for 30 years, 
including as executive chairman of its business in 
Victoria, Australia. Simon served as chairman of AMP 
Limited, MYOB Limited and the Commonwealth 
Scientific and Industrial Research Organisation, 
(CSIRO). He was the first president of the Australian 
Takeovers Panel.

Current external appointments: 
Chancellor of Monash University. Chairman of the 
Australian Industry Energy Transitions Initiative 
Steering Group. Non-executive director of National 
Australia Bank Limited since February 2020.

Jennifer Nason 
Independent non-executive director, BA, BCom (Hons) 
(Melbourne). Age 60. Appointed March 2020

Skills and experience: Jennifer has over 30 years’ 
experience in corporate finance and capital markets. 
For the past 17 years, she has led the Technology, 
Media and Telecommunications global client practice 
at JP Morgan, based in the USA. During her time at JP 
Morgan, she has also worked in the metals and mining 
sector team in Australia.

Current external appointments: 
Board member of the American Australian Association.

Ngaire Woods CBE 
Independent non-executive director, BA/LLB 
(Auckland), D.Phil (Oxford). Age 58. Appointed 
September 2020

Skills and experience: Ngaire is the founding Dean of 
the Blavatnik School of Government, Professor of Global 
Economic Governance and the Founder of the Global 
Economic Governance Programme at Oxford University. 
As a recognised expert in public policy, international 
development and governance, she has served as an 
adviser to the African Development Bank, the Asian 
Infrastructure Investment Bank, the Center for Global 
Development, the International Monetary Fund and the 
European Union.

Current external appointments: 
Board member of the Mo Ibrahim Foundation, the Van 
Leer Foundation and the Schwarzman Education 
Foundation. 

Board committee membership key

  Committee chairman

  Remuneration Committee

  Sustainability Committee

  Audit Committee

  Nominations Committee

Steve Allen
Group Company Secretary,  
BA (Modern Languages and  
European Studies), Solicitor  
(England and Wales). Age 49. 
Appointed January 2017

Skills and experience: Steve is 
Company Secretary of Rio Tinto plc 
and Joint Company Secretary of Rio 
Tinto Limited. Before joining Rio Tinto, 
Steve was Deputy General Counsel at 
BG Group plc. He served as Company 
Secretary of BG Group from 2011 to 
2016 having previously been Chief 
Counsel, Corporate, from 2008 to 
2011. Before joining BG Group in 
2005, Steve was a corporate lawyer 
for Herbert Smith LLP in London.

Current external appointments: 
Vice-Chair of the Association of 
General Counsel and Company 
Secretaries working in FTSE-100 
companies and a member of the 
Corporate Governance Council.

Tim Paine
Joint Company Secretary, Rio Tinto 
Limited BEc, LLB, FGIA, FCIS. Age 57. 
Appointed January 2013

Skills and experience: Tim joined  
Rio Tinto in 2012 and became Joint 
Company Secretary of Rio Tinto 
Limited in January 2013. He has over 
25 years’ experience in corporate 
counsel and company secretary roles, 
including as General Counsel and 
Company Secretary at Mayne Group, 
Symbion Health and Skilled Group. 
Tim also spent 12 years at ANZ Bank, 
including as Acting General Counsel 
and Company Secretary.

Current external appointments: 
Company secretary for the 
Foundation for Australia-Japan 
Studies. Member of the Governance 
Institute of Australia’s Legislation 
Review Committee. 

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117

Governance 
 
 
 
 
 
 
Governance

Executive Committee

Day-to-day management of the business is delegated by the  
Board to the Chief Executive and, through him, to other members of the 
Executive Committee and to certain management committees.

Jakob Stausholm
Chief Executive

Peter Cunningham
Interim Chief Financial Officer

Bold Baatar
Chief Executive, Rio Tinto Copper

Alf Barrios
Chief Commercial Officer

Biography can be found on page 116.

Peter was appointed Interim Chief 
Financial Officer in January 2021.  
He has been with the business for  
27 years and held senior leadership 
roles, including Group Controller;  
Head of Health, Safety, Environment  
and Communities; Head of Energy  
and Climate Strategy; and Head of 
Investor Relations. 

As Group Controller, he was responsible 
for Group financial reporting, including 
external reporting, and led the business 
evaluation team, providing independent 
assessments of projects and commercial 
transactions to support the Group’s 
capital allocation efforts. Peter was  
also responsible for Group planning  
with oversight of the analysis of Group 
financial and operating performance  
and preparation of Group forecasts  
and plans.

Prior to being appointed Chief Executive, 
Rio Tinto Copper, Bold was Chief Executive, 
Energy & Minerals, a position he had held 
since 2016. Since joining our Copper 
business in 2013, he has held a number 
of leadership positions across operations, 
marine, iron ore sales and marketing. 

Bold brings to the role deep experience 
across geographies, commodities  
and markets. Alongside a passionate 
commitment to ESG issues, he brings  
a strong commercial and business 
development focus with particular 
interest in developing markets and 
partnerships with host countries  
and communities.

Prior to his appointment as  
Chief Commercial Officer, Alf joined  
the Group as Chief Executive Rio Tinto 
Aluminium in 2014. In this role he 
optimised the portfolio, created a strong 
safety and performance culture, and 
grew the business. He established 
strong relationships with Indigenous 
communities and delivered industry-
leading customer partnerships and  
ESG initiatives.

Alf brings to the Executive Committee 
nearly 30 years’ global experience  
in the natural resources sector across 
operations, trading, marketing and 
business development. He will work  
with the Commercial team to enhance 
value delivery across the company.

Mark Davies
Group Executive, Safety,  
Technical and Projects

Mark was appointed to his current role  
in July 2020. Mark joined in 1995 as a 
senior mechanical engineer and has 
worked in operational and functional 
leadership roles, including in our Iron 
and Titanium business unit, Group Risk, 
and Global Procurement. 

Mark is responsible for continuing to 
deliver on our number one priority – the 
health, safety and wellbeing of our 
employees, contractors and 
communities – and on our long-standing 
commitment to the environments where 
we live and work. Mark also oversees our 
Communities & Social Performance area 
of expertise, our major capital projects 
team and our technical centres of 
excellence, which partner with our 
assets and with external stakeholders to 
embed best practice and help deliver 
sustainable outcomes.

Sinead Kaufman
Chief Executive, Rio Tinto Minerals

Barbara Levi
Chief Legal Officer & External Affairs

Barbara joined in January 2020. She has 
over 20 years’ experience in senior legal 
roles across Europe and in the US in 
private practice and in-house and is an 
attorney admitted in the US (Supreme 
Court of the US and New York) and in 
Italy (Milan).

Barbara brings to the role extensive 
experience across corporate, 
commercial and compliance matters. 
Alongside leading our global legal  
and external affairs teams, Barbara 
oversees a range of governance 
functions, including Company 
Secretariat, Ethics & Compliance and 
the Technical Evaluation Group.

Since she joined Rio Tinto in 1997 as a 
geologist, Sinead has held senior 
leadership and operational roles across 
Aluminium, Copper & Diamonds, Energy 
& Minerals, and Iron Ore. Most recently, 
she was Managing Director, Operations, 
at Copper & Diamonds.

Sinead brings to her current role strong 
operational expertise and asset 
leadership combined with a track record 
and commitment to sustainability: under 
her tenure as Managing Director, Copper 
& Diamonds, our Kennecott copper 
operation in Utah, US, became the first in 
the world to be awarded the Copper 
Mark, the industry’s independently 
assessed responsible production 
programme. Sinead also oversaw the 
reduction of Kennecott’s carbon 
footprint by more than 60%, achieved by 
closing the coal-fired power station and 
using renewable energy carbon offsets.

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Executive Committee

Former Executive  
Committee members who 
served during the year

Chris Salisbury

Chris stepped down as Chief Executive, 
Iron Ore on 11 September 2020.

Stephen McIntosh

Stephen retired from his role as  
Group executive, Growth & Innovation 
and Health, Safety & Environment  
(HSE) on 30 September 2020.

Simone Niven

Simone stepped down as Group 
executive, Corporate Relations on 
31 December 2020.

Jean-Sébastien Jacques

J-S stepped down as Chief Executive  
on 1 January 2021. 

Vera Kirikova

Vera will step down as Chief People 
Officer on 5 April 2021.

James Martin
Chief People Officer

Kellie Parker
Chief Executive, Australia

Arnaud Soirat
Chief Operating Officer

James has been a partner at  
Egon Zehnder for 15 years and will  
join our Executive Committee on  
6 April 2021. He has led a range  
of global practices and specialises  
in coaching, talent management and 
leadership development. Prior roles 
included senior equity research roles  
at Credit Suisse First Boston and  
ABN AMRO. He began his career as  
a pilot in the UK’s Royal Air Force.

Prior to being appointed Chief Executive, 
Australia, Kellie was Managing Director, 
Pacific Operations, Aluminium. She joined 
in 2001 and has held a number of safety, 
operational and leadership roles across 
both the Iron Ore and Aluminium 
businesses. 

In her new role, Kellie will represent  
our Australian interests with all 
stakeholders and bring her operational 
experience and community values to 
listen, respond and set the direction for 
the business. She has a people-centric 
approach, with a strong commercial 
background and is an advocate for 
Indigenous Australians.

Arnaud joined as President and Chief 
Executive, Rio Tinto Primary Metal  
in 2010 and, most recently, was  
Chief Executive, Copper & Diamonds 
from 2016. Prior to this, he had  
20 years’ experience in commercial  
and operations roles in the metals and 
mining industry, including at Alcoa and 
Pechiney in Australia and Europe.

As Chief Operating Officer, Arnaud will 
use his extensive operational and 
leadership experience to drive 
company-wide improvements in our 
production system. From his previous 
roles, Arnaud brings significant 
experience in the oversight of growth 
projects, a strong sustainability legacy, 
safety and operational excellence, 
improving business profitability and 
competitiveness, and deploying lean 
manufacturing to help achieve strong 
underlying results.

Peter Toth
Group Executive, Strategy and 
Development

Peter was appointed in 2020 having 
previously been Head of Corporate 
Development, responsible for corporate 
strategy and business development. 
Before joining in 2014, he gained over  
25 years’ experience working in the 
resources industry around the world, 
including senior commercial roles with 
BHP and chief executive of ASX-listed 
OM Holdings Ltd.

In his role, Peter leads our corporate 
strategy (including climate and 
sustainability strategy) development.  
He is also responsible for our portfolio 
transformation efforts – including 
exploration and closure, business 
development and M&A – as well as our 
Energy & Climate Centre of Excellence, 
working in close partnership with the 
product group and commercial teams. 

Simon Trott
Chief Executive, Rio Tinto Iron Ore

Ivan Vella
Chief Executive, Rio Tinto Aluminium

Prior to his appointment as Chief 
Executive, Rio Tinto Iron Ore, Simon was 
Chief Commercial Officer from 2018, 
responsible for our global sales and 
marketing, procurement, marine and 
logistics. Since joining in 2000, he has 
held a variety of operating, commercial 
and business development roles across 
a number of commodities. 

Simon knows Western Australia well and 
has a deep understanding of the iron ore 
market and our customers globally. He 
is committed to leading Iron Ore safely 
to its next phase, with a strong focus on 
rebuilding trust with our communities 
and Traditional Owners.

Prior to being appointed Chief Executive, 
Rio Tinto, Aluminium, Ivan was Interim 
Chief Executive, Iron Ore. During his 17 
years with the business, Ivan has held 
senior leadership positions in our Copper 
and Iron Ore product groups.

Ivan brings to our Aluminium business 
strong operational experience and 
critical understanding of end-to-end 
value chain processes. Ivan led the  
Iron Ore COVID-19 response, which  
kept our people and communities safe 
and business strong. He is also 
passionate about next-generation 
technologies and innovations and, under 
his leadership, we successfully delivered 
one of Iron Ore’s largest automation 
initiatives – AutoHaulTM.

Annual Report 2020 | riotinto.com

119

GovernanceGovernance

Governance Framework

Good governance is, fundamentally, about considering the right things, at the right time, with the 
right people and insights. We have tried to structure the way the Board works to support that 
objective, to strengthen our strategic focus, and to improve both the challenge and the support that 
the Board provides to the executive team. Here is a summary of the framework: 

Board of Directors
Rio Tinto has a clear purpose: As pioneers in metals and mining, we produce materials 
essential to human progress. By doing so efficiently, effectively and sustainably, we aim to 
create long-term value for all stakeholders. The Board is collectively responsible for pursuing 
this purpose and approves the strategy, budget and plans proposed by the Chief Executive to 
achieve this objective.

Board Charter
See the Board Charter for more information on the 
role of the Board and the delegation 
to management.

Available at 
riotinto.com

Audit 
Committee
Helps the Board to 
monitor decisions 
and processes 
designed to ensure 
the integrity of 
financial reporting, 
the independence 
and effectiveness  
of the external 
auditors, and sound 
systems of internal 
control and 
risk management.

Nominations 
Committee
Helps the Board 
ensure its 
composition and that 
of its committees are 
regularly reviewed 
and refreshed in 
order that they are 
effective and able to 
operate with the 
right mixture of 
skills, experience and 
backgrounds to 
identify and respond 
to current and future 
opportunities and 
challenges. 

Remuneration 
Committee
Helps the Board  
ensure that 
remuneration policy  
and practices reward 
employees and 
executives fairly  
and responsibly,  
with a clear link to 
corporate 
and individual  
performance.

Sustainability 
Committee
Helps the Board 
oversee the Group’s 
integrated approach 
to sustainability and 
strategies designed 
to manage health 
and safety and social 
and environmental 
risks, including 
management 
processes 
and standards.

Chairman’s 
Committee
Supports the 
functioning of the 
Board and will 
consider urgent 
matters between 
Board meetings.

See page 131

See page 128

See page 140

See page 136

Chief 
Executive
Has delegated 
responsibility for the 
executive 
management of Rio 
Tinto, consistent 
with the Group’s 
purpose and 
strategy, and subject 
to matters reserved 
for the Board, as set 
out in the Schedule 
of Matters Reserved 
for the Board 
(available at  
riotinto.com), and in 
accordance with the 
Group’s delegation 
of authority 
framework. 

The Executive Committee is responsible for the delivery of strategy, annual plans and commercial objectives. It manages the financial and 
operational performance of the Group.

The following management committees support the Chief Executive in the performance of his duties:

Investment Committee
Reviews proposals on investments, 
acquisitions and disposals. Approves capital 
decisions within delegated authority limits, and 
otherwise recommends matters for approval to 
the Board, where appropriate.

Ore Reserves Steering Committee
Responsible for standards and control 
procedures in the ore reserves estimation and 
disclosure process. Ensures that these are 
effective in meeting internal objectives and 
regulatory requirements.

Risk Management Committee
Oversees the management and mitigation of 
the principal risks that could materially impact 
the Group’s business objectives and  
exceed its risk tolerances.

Closure Steering Committee
Oversees the process and controls designed to 
manage the material risks related to 
rehabilitation, closure and legacy operations.

Disclosure Committee
Reviews and approves the release of all 
significant public disclosures on behalf of the 
Group. Oversees the Group’s compliance with 
its disclosure obligations in accordance with all 
relevant legal and regulatory requirements, 
including processes to ensure such disclosures 
are accurate and timely.

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Matters Discussed in 2020

Matters Discussed in 2020

The Board had seven scheduled meetings in 2020 and six additional meetings were held to discuss matters outside of the 
Board’s regular agenda items. During 2020, we have had to adapt to the challenges associated with COVID-19. As a 
consequence, all meetings have been held virtually and we have increased the number of Board and committee meetings. 
Set out below are some of the matters which the Board has considered during 2020.

At every Board meeting, the Chief Executive and Chief Financial Officer 
report on the safety, operating and business performance of the Group 
against our Key Performance Indicators, as well as how certain material 
stakeholder issues are being managed.

The Board also received detailed reports from management relating to 
progress on major growth projects and updates on operations. Examples 
in 2020 included:

Growth projects

 – In April, the Board received an update on the Simandou project.  

The management team presented a revised strategy and requested 
approval for funding to cover phase 1 of the work programme.

 – In May, management presented a proposal to change the scope of the 
Oyu Tolgoi Hugo North Lift 1 underground mine design of Panel 0.

 – The Board received a teach-in regarding the undercut criteria relating 

to the Oyu Tolgoi underground project. The session provided an 
overview of the undercut criteria, highlighting the risks and 
dependencies to undercut initiation, and covering the governance 
arrangements in place to track progress and to underpin informed 
decision-making.

 – In October, the Board received a teach-in relating to battery materials/
lithium that analysed demand and supply drivers and options for the 
lithium project, as well as a deep dive on the Jadar project.

 – The Board also considered and approved a request for almost 

$200 million to complete the Jadar feasibility study.

Operational

 – The Board considered changes in Australia’s energy policies and the 

potential impacts to the Australian smelters.

 – In July, the Board received, considered and approved a request for 

funding to execute the closure of the Argyle diamond mine, which was 
no longer economically viable. A presentation was given covering plans 
for demolition, disposal of infrastructure, earthworks and civil works for 
waste rock dump reshaping, tailings dam embankment protection and 
stability, water management and revegetation. The Board also noted 
the extensive stakeholder engagement that had taken place.

ESG

The Board has ultimate oversight of environmental, social and 
governance matters working alongside the Sustainability Committee. 
During the year, in addition to reviewing its forward agenda of matters to 
be discussed, considering its constitution, composition and performance, 
and reviewing any new or amended Group policies, the Board considered 
the following governance matters:

 – The Group’s response to the blasting of the Juukan Gorge rock 

shelters, including consideration of the Board Review of the tragedy, 
the consequence management, the implementation of the 
recommendations for change, stakeholders’ feedback and a meeting 
with the PKKP people.

 – In February, the Board was updated on plans to publish the Group’s 
2020 carbon targets, climate strategy and proposed programme of 
engagement to accompany the publication of the company’s second 
climate change report, following the methodology of the Task Force 
on Climate-related Financial Disclosures. During the update, the 
Board considered the approach to the climate change report and 
sustainability disclosures in the Rio Tinto Annual Report.

 – In July, the Board received an update on the Group’s short-to-

medium-term roadmaps and actions required to achieve the new 
2030 climate targets.

 – In July, the Board received and noted the findings of the investor 
relations perception study. The study was intended to gather the 
thoughts of institutional investors with respect to the Group and the 
economic environment. The findings provided the Board with insight 
into the performance of the company and highlighted focus areas for 
improvement.

 – In July, the Board received an update on the Group’s ethics and 

integrity initiatives, including details of the Group’s whistleblowing 
programme which was being updated to be more relevant for our 
people working remotely.

 – In October, members of the Board met with employees from Oyu 

Tolgoi as part of a virtual site visit, and held five virtual ‘town halls’ 
with different groups of employees drawn from operations and 
functions.

People

The Board receives regular updates on our people-related initiatives to 
attract, develop and retain the best people, which is crucial to our 
success. Some of the topics covered in 2020 are below:

 – In December the Board received a presentation on the Group’s 

employee engagement survey results, and noted the actions that will 
be taken as a result of the findings.

 – In April, the Board received an update on the Group’s employee value 
proposition. The objective of the initial work was to seek a deeper 
understanding of the work culture and employees’ perspectives. This 
helps to guide people-related decisions and enables the Group to 
connect more purposefully to attract and retain talent.

 – In July, the Board received and noted a presentation on technical 
capability within the Group and the plans in place to further 
strengthen technical proficiency.

Strategy

The Board discussed and confirmed the Group’s strategy in two separate 
two-day sessions in May and September 2020.

In May, topics discussed included:

 – Strategic context for the business

 – Impacts of COVID-19, including our response, recovery scenarios and 

commodity prices

 – Iron ore – industry and market context

 – Aluminium – revised industry perspectives

 – Financial resilience and balance sheet strength

In September, the Board considered:

 – Industry overviews for iron ore, minerals, aluminium and copper

 – An update on Oyu Tolgoi

 – Copper growth options

 – The Group’s portfolio and strategic options

Annual Report 2020 | riotinto.com

121

GovernanceGovernance

Our Stakeholders

Our business and the decisions that we make affect the lives of many around the world. Understanding the interests of our stakeholders, 
as well as our shareholders, and doing our best to take them into account when we make choices, remains a Board priority. In the 
following section, we detail our key stakeholders and summarise their interests, how the Board has engaged with them, and how what 
the Board has heard has influenced our decision-making. This section serves as our ‘section 172(1) statement’.

Employees

Introduction
We are proud of Rio Tinto’s 45,000* employees, working in 35 countries around the 
world, who have demonstrated perseverance and resilience in a difficult year. We are 
committed to their health and safety and ensuring that they work in a positive and 
respectful environment where they can learn, develop, and feel proud of the work 
they do – every shift, every day.

How we engage and communicate
 –

Following the success of our ‘employee AGMs’ in past years, we have continued 
to engage directly with employees. While the outbreak of COVID-19 
unfortunately prevented us holding a similar event this year, we continued to 
listen to the views of our employees.

 – During November, the Chairman and non-executive directors held informal 

How the Board has taken account of these interests
 –

The honesty and openness shown by employees in the small group meetings 
with the Board provided important insights. We heard employees’ 
appreciation of the company’s response to COVID-19, their disappointment 
and shame regarding the events surrounding Juukan Gorge, their 
commitment to safety, wellbeing, inclusion and diversity, and concerns 
about fatigue and work-life balance. We heard about difficulties in escalating 
unresolved issues, the need for a stronger focus on cultural heritage and 
awareness as well as diversity, and employees’ desire to know more about 
the future shape and leadership of the organisation. These insights were an 
important consideration for the Board as we selected Jakob as our new Chief 
Executive and will receive greater focus as we set the agenda for the 
company under new leadership.

discussions with five diverse groups, totalling close to 150 employees, across 
many time zones and parts of the business. Simon Thompson and Megan Clark 
also had a meeting with a small group of employees in our Perth hub to hear their 
views and insights on 2020 and beyond. This conversation was recorded and 
shared with the Group.

 –

The Board was pleased to see the positive response recorded in employee 
focus groups and the employee survey to the company’s response to 
COVID-19, including its support for our people and the communities from 
which they come. Continuing to listen to employees, through focus groups, 
surveys and direct leader engagement, provides a wealth of opportunities for 
us to learn and improve as we continue to build a truly inclusive workplace 
culture. What has come through in all of the conversations the Board has 
had this year is how much employees appreciate the opportunity to share 
their thoughts. We see great value in these interactions and will continue the 
dialogue next year as part of our commitment to engage with Rio Tinto 
employees around the world. 

 – With COVID-19 severely impacting the traditional ways that our Chief Executive and 
other leaders engage with employees, we quickly developed new and innovative 
ways to remain connected and provide support and reassurance to the workforce 
during the pandemic. This included virtual site visits, town halls and team check-ins, 
and a number of remote safety engagements with operational site teams. The main 
themes and issues from these engagements were regularly reported to the Board 
and considered in our decision-making.

 – During August and September, the company conducted 66 employee focus groups 
to understand how perceptions and expectations have been impacted by COVID-19, 
the events at Juukan Gorge, and a number of other global events. These sessions 
also explored experiences and expectations relating to inclusion, diversity and 
sustainability. The findings were reviewed in detail by the Board, together with the 
results of our employee survey which was held in October and November. This 
survey measures how people feel about the company and its direction. 

Investors

Introduction
Our investors include pension funds, global fund managers, bondholders, employees 
and tens of thousands of individuals around the world. They have all put their faith in 
Rio Tinto to provide them with a financial return and expect us to allocate capital with 
discipline to create superior value. They are also increasingly focused on how that 
return is made. Our investors are closely interested in our strategy, the culture of the 
Group, sustainability, including cultural heritage, and our operational and financial 
performance as well as the threats and opportunities which could affect our business.

How we engage and communicate
 – We hold two AGMs each year, in Australia and in the UK. The format of these, as 
both countries faced significant COVID-19-related restrictions on travel and 
gatherings, required a move to online events during 2020. By providing these 
online events, we ensured that investors were still able to engage with the Board 
and management.

 – We also maintain a comprehensive programme of engagement with investors 
and analysts to ensure both current and potential new investors have the 
opportunity to hear from executives, the Chairman and subject matter experts 
from across the business. We held an online seminar in April in which the Chief 
Executive and experts from across the Group provided investors and analysts 
with an overview of our climate change strategy and approach to water 
management. This reflects growing investor interest in environmental, social and 
governance (ESG) issues.

 –

The Investor Forum in the UK and Australian Council of Superannuation Investors 
in Australia hosted meetings with the Board and investors to talk about the events 
of the year, with a focus on Juukan Gorge and the lessons learned. The agenda 
and Q&A sessions focused on Board effectiveness, oversight and accountability, as 
well as the Group’s licence to operate. The meetings were well received, 
complementing direct investor engagement through the year and setting out a 
framework to allow investors to assess action in the early part of 2021.

 *

This is the average employee headcount during 2020, including contractors.

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How the Board has taken account of these interests
 –

In responding to feedback from investors, the Board has continued to deliver 
a strategy of maximising shareholder returns while allocating capital with 
discipline for future growth and sustained operational performance through 
the macroeconomic and commodity cycles.

 – Given investor interest in ESG issues, including climate change and our work with 
communities around the world, the Board considers these during its strategy 
sessions when assessing our portfolio positions.

 –

The Chairman engaged extensively with investors across multiple markets 
following the events at Juukan Gorge to understand their perspectives. 
Following the release of the Board Review, further engagements took place. 
The broad spectrum of opinion that was garnered from these engagements 
was important in helping the Board’s decision-making that led to 
management changes.

 – During 2020, the Remuneration Committee reviewed the effectiveness of our 

Remuneration Policy, which is due for renewal at the 2021 AGMs. The 
Committee Chair, Sam Laidlaw, consulted with shareholders and proxies 
during 2020 and this consultation supported the Committee’s view that the 
current policy has served our stakeholders well. Notwithstanding this, the 
Committee felt there was scope for simplification and an opportunity to align 
certain aspects more closely to shareholder and broader stakeholder 
expectations, most notably on pensions and by increasing the weighting of the 
ESG-related component in the short term incentive plan. These changes to the 
policy will be considered at the 2021 AGMs as part of the Committee’s focus 
on ensuring that remuneration structure and policies reward fairly and 
responsibly with a clear link to corporate and individual performance  
that aligns remuneration outcomes with the delivery of long-term value  
for shareholders.

Our Stakeholders

Communities and governments 

Introduction
The interests of the communities and governments that host our operations 
around the world are vital to our success. We recognise that our business has 
the potential to impact them significantly in a number of ways; they, in turn, 
expect us to commit to high standards in managing our environmental footprint 
and respecting community and human rights. Our impacts can be both positive 
and negative and require a proactive approach to building trust and partnership. 
This trust can be easily lost, as the events at Juukan Gorge have shown, and it 
therefore requires constant focus and careful management to maintain. The 
economic impact of our business through the taxes we pay and the jobs that we 
create has remained important while our support for managing the impact of 
COVID-19 and direct involvement in protecting the health of our communities 
have become critical.

How we engage and communicate
 –

In light of the events at Juukan Gorge, and following the release of the Board 
Review, the Board engaged extensively with stakeholders including Traditional 
Owners and Indigenous leaders. This provided an opportunity to apologise  
in person to the PKKP people and to see and feel their pain. As a Board,  
we are committed to learning from this event to ensure that the destruction  
of heritage sites of such exceptional archaeological and cultural significance 
never occurs again.

 – We consult with our communities regularly, and always aim to do so in good 
faith, and in ways that are transparent, inclusive, and culturally appropriate.  
This covers every stage of the life of our assets. We strive to ensure that our 
engagement is participatory and representative of the community, including 
women, youth and vulnerable people. We recognise that our engagement 
processes can be further strengthened and have taken a number of actions  
to do so following the publication of our Board Review into cultural 
heritage management.

 – Governments, at all levels, are critical stakeholders for our business and we 

regularly engage on matters including how we explore, mine and process ore, 
the conditions of land tenure, and health, safety and environmental 
requirements, as well as how we operate as a company in relation to securities, 
taxation, intellectual property, competition and foreign investment, provisions to 
protect data privacy, conditions of trade and export, and infrastructure access.

 – We also engage with international organisations such as the World Bank and 

International Finance Corporation and actively participate in international forums 
like the Extractive Industries Transparency Initiative and the International 
Council on Mining and Metals.

Customers and suppliers

Introduction
We want to build long-term relationships with our customers and suppliers 
based on trust and mutual benefits. Transparency and ensuring that we deliver 
on our promises are critical in maintaining this trust and we focus on both.

Through the volatility of 2020, customers and suppliers worked with us to safely 
maintain our operations and the uninterrupted flow of materials and products 
through the value chain, enhancing the integration between our markets 
and assets.

How we engage and communicate
 –

The inability to exchange physical documentation during COVID-19 was a 
catalyst for us to expand on our digital interfaces with customers and 
suppliers in 2020. We completed the industry’s first end-to-end blockchain 
transaction in Renminbi, with the China Baowu Steel Group and will continue 
to pilot and adopt new digital tools to improve the experience of our 
customers and suppliers.

 – We have extended our value chain and expanded our commercial activities 
into new areas to meet customer needs. This includes the expansion of our 
portside sales presence to nine ports in China, meeting demand from more 
than 80 new iron ore customers, and the expansion of bonded warehouse 
sales in our alumina business.

 – We continue to focus on strategic partnerships as our customers become 
more concerned about how their products are produced. This includes 
partnering to develop new products such as with AB InBev to produce 
beverage cans made from low-carbon aluminium that meets industry-
leading sustainability standards.

How the Board has taken account of these interests
 – While COVID-19 has significantly impacted plans for 2020, we have 

 –

 –

continued direct engagement between directors and those who advocate on 
behalf of communities around the world. The Chairman held a ‘virtual 
roundtable’ with civil society organisations, where the discussions focused 
on our response to Juukan Gorge, climate change and continuing concerns 
about industry lobbying.

The Board has unreservedly apologised to the PKKP people for the destruction 
of the rock shelters at Juukan Gorge. The Board and senior leadership team 
have taken decisive action to implement the recommendations set out in the 
Board Review and the Interim Report of the Parliamentary Inquiry. Details of 
these changes can be found on pages 114 to 115.

The Board recognises the need to further increase its engagement with 
stakeholders close to our operations, including communities and 
governments. The appointment of Simon McKeon as Senior Independent 
Director for Rio Tinto Limited, as well as Kellie Parker as Chief Executive of 
the business in Australia, will increase engagement in Australia and the full 
Board will continue to prioritise engagement with local communities when 
interacting with Rio Tinto sites remotely or in person. We are consulting with 
Traditional Owners to create an Indigenous Advisory Group (IAG), intended 
to bring Indigenous voices into the senior leadership and oversight of the 
business in Australia. Through our annual Board level engagements with 
civil society organisations, we listen, learn and look at ways we can improve 
on a number of issues of interest to our stakeholders.

 – With COVID-19 impacting communities worldwide, we have an important 

role to play in keeping our communities safe while ensuring we can continue 
to keep our operations running safely. We have taken extensive measures 
across the business to help protect our communities, and have increased 
these as the pandemic has spread, in line with guidance or directives from 
governments and advice from international health organisations.

How the Board has taken account of these interests
 – Building on our first customer survey in 2019, the Commercial team 

expanded the exercise in 2020, receiving feedback from more than 400 
customers and suppliers across our products and major markets. The survey 
tested Rio Tinto’s performance against more than 40 attributes, from 
product quality to technology. The high-level results of the survey were 
shared with the Board through regular updates provided by the Chief 
Executive in 2020. Key insights from the 2020 survey included the 
importance of digital capability to customers and improvements in areas 
such as collaboration and responsiveness.

 – Amongst the Group’s suppliers, the baseline provided by this first survey in 
2020 will allow us to continue to shape these important relationships, 
building on general satisfaction and areas of focus. Both surveys will be 
repeated in 2021.

 –

The Board will begin to track progress in customer and supplier satisfaction 
from the baselines developed in the 2019 (customers) and 2020 (suppliers) 
surveys, and identify any additional areas for focus.

 – As with our other stakeholders, the events of 2020 required the Board to 
adjust its engagement methods. Planned physical visits by the Board to 
major customers and suppliers in Asia were postponed and will be held as 
soon as the global situation allows. In the meantime, we are exploring how 
members of the Board can engage remotely with a number of key customer 
and supplier representatives.

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123

GovernanceOT has such a strong story on 
performance – particularly the 
safety ethos and enthusiasm for 
continuous improvement – that 
shines through from everyone. 
We really get the feeling you 
have developed a great culture 
on site, which is hugely impacted 
by the high and increasing local 
capability. A great example to 
others, and your pride in this is 
understandable – and tangible to 
the entire Board.

Simon Henry
Non-executive director

Governance

Board Insights

Board tours Oyu Tolgoi in first virtual site 
visit: adapting to COVID-19
Site visits are an important part of the annual calendar  
for our Board – a chance for directors to deepen their 
understanding of our operations, and to meet with 
employees. This year, COVID-19 restrictions meant  
that plans for a physical visit to Mongolia had to be 
reconsidered – and the Oyu Tolgoi team were determined 
to give the Board a virtual tour that would be as close as 
possible to being there in person.

With exceptional planning, innovative use of technology, 
and the team’s hard work and enthusiasm, they were able 
to create a four-hour interactive experience for the Board 
members, who joined from their respective homes.

Plan, test and plan some more
The Oyu Tolgoi team used elements of live video,  
3D transition and pre-taped news style footage to 
showcase the different areas of our business.

The Board virtually visited open pit operations, the 
concentrator and the underground development. They 
heard from subject matter experts from across Oyu Tolgoi 
about the environmental, social and governance aspects 
of the business, including our water recycling activities, 
local procurement and, community partnerships.

The team tried something new with the background 
reading material sent to the Board members before the 
event too, and created an interactive book instead of the 
more usual PDF.

To complement the virtual site visit and ahead of key 
investment and project decisions regarding the OT 
underground project, including the approval of the OT 
Hugo North Lift 1 (HNL1) Panel 0 mine design feasibility 
study and underground project 2020 estimate, the Board 
received a teach-in providing an overview of the undercut 
criteria relating to the Oyu Tolgoi underground project. 
The Board discussed and agreed the criteria that would be 
developed for further Board review to manage the key 
risks to undercut initiation, including mine design, 
development and construction, power certainty, funding, 
and sovereign risk. The Board noted that Rio Tinto Copper 
& Diamonds and the Oyu Tolgoi joint venture would 
manage other aspects such as business readiness, 
technical assurance, permitting, and access to market.

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Board Insights

The time I spent with each of 
more than 30 senior leaders 
in the company enabled me 
to learn about each of the 
different businesses of 
Rio Tinto, as well as to begin 
to understand the different 
geographies within which 
Rio Tinto operates.

Ngaire Woods
Non-executive director

NED inductions
We have developed comprehensive induction processes 
for new Board members which aim to provide a broad 
introduction to the Group, and enable new directors to 
contribute to the Board’s deliberations from the outset.

We appointed three new non-executive directors this year, 
Hinda Gharbi, Jennifer Nason and Ngaire Woods. Each 
received a tailored programme comprising one-to-one 
meetings with Board directors, Executive Committee 
members and senior leaders across the business. This 
was supported by a comprehensive library of internal and 
external reports, memos and presentations covering the 
key commercial, operational and functional areas of the 
Group. Ordinarily, visits to mine sites and operations form 
an important part of induction but, due to the COVID-19 
related restrictions, this has not been possible during 
2020. We very much hope to reintroduce site visits for 
directors during 2021 as restrictions ease. The absence of 
face-to-face engagement was reflected in feedback from 
new directors on the effectiveness of the induction 
process, but this was otherwise positive.

Employee engagement
As we have mentioned elsewhere in this report, the 
COVID-19 pandemic challenged us to rethink in 2020 how 
the Board engages with employees. Restrictions on 
international travel, and on social gathering, meant that 
our usual large-scale events such as ‘employee AGMs’ 
and town halls were not possible in 2020. Instead, we 
developed a series of smaller-scale engagements, 
primarily in virtual formats, to ensure that the Board 
continued to engage with employees and hear their 
views directly.

The events included five informal discussions.  
The Chairman and a number of non-executive directors 
attended each event and employee attendance was 
limited to between 15 and 35 employees per event  
to maximise the opportunity for active participation.  
By mixing time zones and participants, these sessions 
managed to include representatives from almost all 
product groups and Group functions.

The induction sessions for 
new directors were extremely 
thorough and comprehensive, 
covering all product groups 
and major functions.

Jennifer Nason
Non-executive director

In addition, in November, Simon Thompson and Megan 
Clark met in person with a group of five employees in our 
Perth hub to understand their thoughts on 2020 and 
beyond. That conversation was recorded, and the video 
was shared with all employees via the Group intranet to 
give everyone an opportunity to hear the reflections from 
colleagues and from the Board.

We sought feedback from participants after each of these 
events. It was good to see that employees were very 
positive about the format and conduct of the discussions 
and welcomed the opportunity to engage with the Board 
in this way. At each of the sessions employees were 
clearly very engaged and not afraid to ask difficult 
questions on sensitive topics.

The questions and comments raised covered a very wide 
range of topics including, among others, the events at 
Juukan Gorge and the Group’s response, the desired 
credentials for the new Chief Executive (as the search was 
ongoing at that time) and the direction and culture of the 
organisation. The questions also reflected a clear interest 
in safety, work-life balance and inclusion and diversity.

These questions, feedback and insights from employees 
are hugely valuable to the Board. They have already been 
factored into discussions around the Board table and will 
continue to influence our decision-making and the 
monitoring of how culture is embedded under our new 
Chief Executive and the new Executive Committee team.

Whilst we all hope it will soon be possible to ease the 
current COVID-19 restrictions and return to some form of 
normality, the emergence and establishment of these new 
formats and channels of employee/Board engagement 
have been a positive development in 2020. We will 
continue to develop them, in addition to more traditional 
forms of face-to-face engagement as we continue in 
consultation with our newly designated non-executive 
director for workforce engagement, Simon McKeon, to 
make sure the voice of our employees is heard in the 
boardroom. 

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125

GovernanceGovernance

Evaluating our Performance

An effective Board depends on the personal development of individual directors 
and continuous improvement in the operation of the Board as a whole.

We measure our performance each year by carrying out a formal annual 
review of the Board, its committees and the Chairman. Every third year 
we engage a professional external adviser to carry out the Board review 
to obtain an independent evaluation. In 2020 we carried out an internal 
Board evaluation, with the process overseen by the Group Company 
Secretary. The evaluation is based on a questionnaire to all directors and 
the views of directors are consolidated into a formal report which is 
discussed by the Board and the relevant committees.

One area where some Board members felt more could have been done was 
engagement with stakeholders, which is a reflection of the events at 
Juukan Gorge. A clear theme that emerged was the importance of the 
transition to a new Chief Executive in 2021 and supporting them in evolving 
Rio Tinto’s culture and rebuilding trust, notably in Australia. The Board’s 
monitoring of the culture and behaviours throughout the organisation was 
identified as an area of focus. The need for the new Chief Executive to 
prioritise alignment of organisation culture with our values was stressed.

The Board evaluation process identified some areas of strength. This notably 
included the way in which Rio Tinto had responded to COVID-19, with the 
Chief Executive able to adjust priorities across the business to focus on 
responding to the immediate issues. The Board felt that it had adapted to the 
new way of working and that there was greater opportunity to use virtual 
meetings and site visits in the future. The atmosphere in the boardroom was 
rated highly and the Board felt that it had worked coherently and well during 
recent challenges, albeit the lack of informal time for the Board was noted 
and the importance of engagement with senior leadership was also stressed. 
Feedback on the skills and experience of the Board identified a need to bring 
a better understanding of China into the boardroom.

Individual assessments
The Chairman is responsible for evaluating the performance of non-executive 
directors. In 2020, he met each non-executive director to review their views 
on and contribution to the Board, as well as their training requirements.

The non-executive directors, led by Sam Laidlaw, senior independent 
director, Rio Tinto plc, are responsible for the performance evaluation of 
the Chairman. The senior independent director met with the non-executive 
directors and, separately, the executive directors to gather feedback to 
provide to the Chairman on his performance. This review concluded that 
the Chairman had led the Board effectively during a very challenging year.

2020 progress on 2019 actions

Board composition/dynamics

Actions for 2021

In April 2020, we appointed Hinda Gharbi and Jennifer Nason to the Board. 
Professor Ngaire Woods joined us in September. All three new directors bring 
relevant experience of championing inclusion, diversity, cultural change and 
governance. The appointment of Jakob Stausholm as our new Chief Executive 
represents an important milestone as we continue the process of rebuilding  
trust and, as an internal successor, he can apply his existing knowledge and 
understanding of the Group to some of the key investment and growth decisions 
arising in the shorter term.

We currently have a search underway for a new NED, to replace David Constable.  
Among our selection criteria will be their ability to help lead cultural change, and 
experience of one of our key countries of operation.

An appointment process for the permanent role of executive director and Chief Financial 
Officer is underway.

With the global pandemic in 2020, it has been difficult to preserve more time for informal 
debate and discussion. We are exploring ways to achieve this in what is likely to remain a 
virtual environment for at least part of 2021.

Strategy

The various aspects of the Board’s oversight of strategy were rated positively overall in 
the Board evaluation, although the importance of growth options was stressed. Greater 
follow-through in terms of analysis and conclusions reached was requested. The Board 
was seen to have a good understanding of competitors overall. While the effectiveness 
with which sustainability is integrated into the company’s business strategy and 
operations was highly rated, it was noted that Rio Tinto’s reputation in the area of 
‘social’ has been severely damaged as result of Juukan Gorge.

The Board will continue to focus on the following strategic priorities in 2021: i. China relations; 
ii. growth; iii. ESG performance and licence to operate; iv. Australian stakeholder relations;  
v. critical decisions regarding iron ore and copper; and vi. culture.

The Chief Executive and interim Chief Financial Officer will continue to consider an 
enhanced framework of financial metrics against which the Board can analyse and 
stress-test strategic options, new investments and business plan scenarios.

Further involvement of the executive team in strategic discussions will be considered. 

Board management and reporting

Overall, the quality of Board documentation received a positive rating, although 
a few felt that papers could be crisper, and point more clearly to the decision/
risk/input sought.

Stakeholders

The oversight of stakeholder views was considered somewhat mixed, although 
investor and regulatory understanding were identified as relative strengths. 
Understanding of China could improve, with China remaining a key stakeholder 
as a partner, customer and shareholder. Increased engagement and 
understanding of community issues was also highlighted.

The Board’s monitoring of the culture and behaviours throughout the 
organisation drew a mixed rating and the need for the new CEO to prioritise 
aspects of culture was stressed. 

126

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The management of Board meetings was rated highly, although the impact of COVID-19 
on discussions was highlighted. It was felt the Board should spend more time on i. culture 
and people; ii. strategic choices; iii. external stakeholders; iv. engagement with leadership, 
notably product group heads; and v. technology.

Shorter presentations at Board meetings to allow more time for discussions of key issues 
and risks was requested. On key investment decisions, discussion of upside/downside 
risks and alternative strategies could be improved.

Engage with customers/suppliers during a Board visit to China.

Increase Board engagement with top talent and senior leadership.

Increase engagement with US investors.

Increase Board awareness of government views in key countries of operation.

Increase engagement with local communities on Board site visits.

The Board and its committees will continue to utilise external speakers and subject matter experts 
to enhance understanding, including of China, and of climate change and the energy transition.

Further workforce engagement initiatives will seek to build understanding, across different 
jurisdictions, of employee attitudes to work practices and to the company in general.

Evaluating Our Performance

Directors’ attendance at scheduled Board and committee meetings during 20201

Committee appointments

Board

Audit

Nominations

Remuneration

Sustainability

Chairman and executive directors

Simon Thompson

Jean-Sébastien Jacques

Jakob Stausholm 

Non-executive directors

Megan Clark

David Constable2

Hinda Gharbi – joined 1 March 2020

Simon Henry

Sam Laidlaw

Michael L’Estrange

Simon McKeon

Jennifer Nason – joined 1 March 2020

Ngaire Woods – joined 1 September 2020

7/7

7/7

7/7

7/7

7/7

6/6

7/7

7/7

7/7

7/7

6/6

3/3

6/6

6/6

4/4

5/6

4/4

6/6

6/6

6/6

5/6

3/43

6/6

6/6

6/6

6/6

4/4

2/2

6/6

6/6

6/6

4/4

2/2

5/5

4/4

4/4

5/5

5/5

4/4

4/4

2/2

1.  Outside of the scheduled meetings of the Board and committees for 2020, numerous ad hoc meetings took place to consider more urgent matters, including seven Board meetings, three Nominations 

Committee meetings, two Remuneration Committee meetings, and one Sustainability Committee meeting.

2.  David Constable was unable to attend an Audit Committee meeting on 14 December 2020 and a Nominations Committee meeting on 29 October 2020 due to unavoidable conflicting commitments 

with Fluor Corporation. 

3.  Hinda Gharbi was unable to attend the Nominations Committee meeting in May 2020 because of an unavoidable commitment that had been agreed prior to Hinda joining the Board in March 2020.

Our plans and priorities for 2021

The Board has identified the following focus areas for 2021:

Strategy and growth
Seek to identify appropriate growth options for the business, while maintaining 
the Group’s disciplined approach to capital allocation.

Develop plans to address portfolio concentration risk (geographic/commodity).

Supporting Board dynamics
Ensure balance of face-to-face and virtual Board meetings as the ‘new normal’.

Declutter Board agenda – more items to be taken as read or even offline 
between meetings.

Increase Executive Committee participation in Board meetings, including 
strategic discussions.

Establish clear and distinguished parameters and metrics for the Chief Executive 
Officer and Chief Financial Officer reports.

Focus Board papers and presentations on key issues and key decisions required.

Resume Board site visits as soon as possible.

Support the new Chief Executive Officer in his priorities and continue to enhance 
relations between executive and non-executive members of the Board, creating 
an informal, challenging but supportive environment.

Convene outside speakers’ expertise on key topics such as sustainability, China 
or technology.

Priorities for the new Chief Executive Officer
Build a more collaborative and trusting work environment.

Promote an inclusive and empowered culture that supports raising of concerns.

Re-balance risk aversion and long-term effectiveness versus short-term 
efficiency.

Work with the Chairman and Group Company Secretary to enhance the Board’s 
oversight of culture and behaviours (including enhanced metrics and qualitative 
assessments).

Review the development needs of the senior executive team and finalise the 
appointment of a new Chief Financial Officer. Increased Board focus on talent 
development and succession planning with a deep dive on Executive Committee 
bench strength, development plans and diversity.

Consider appropriate mechanisms to improve the Group’s reputation and 
standing in Australia and China, as key business partners.

ESG and stakeholder engagement
Focus on communities and heritage and climate change – conduct a review of 
the Board’s response to Juukan Gorge and build resilience for future crises.

Introduce and develop ESG metrics into executive remuneration structures.

Improve the Board’s understanding of key customers and suppliers.

Continue to formalise mechanisms to hear the views of the Group’s workforce, 
and to shape decision-making accordingly.

Training and development
Continue to enhance the Board’s knowledge of Asia, and China in particular.

Teach-ins/deep dives will be organised in 2021 in relation to decarbonisation of 
the mining sector, technology, ethics and compliance, reserves and resources, 
and water management.

Annual Report 2020 | riotinto.com

127

Governance 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Governance

Nominations Committee Report

The Nominations Committee seeks to ensure that the Board 
has the requisite mix of skills, views, experience and expertise 
to provide robust oversight, and to identify and respond 
effectively to current and future opportunities and challenges.

In our approach to succession planning and appointments, we are committed to building an effective, diverse, 
knowledgeable Board that can provide robust oversight, encourage differing perspectives, promote collaboration, fairness 
and inclusion, and convene expertise effectively to help it navigate the increasingly complex opportunities and threats 
facing the Group.

2020 was a year that tested many parts of our business. Our response to COVID-19 in many ways showed the Group at 
its best, with fast, delegated decision-making within a clear values-based framework that put the safety of our employees, 
contractors and local communities first, while allowing our operations to keep running and delivering for customers.

The events at Juukan Gorge, however, were a sobering reminder that, no matter how sophisticated our risk management 
processes, in cases like this, the effectiveness of Board oversight is ultimately dependent upon the recognition of risk and 
escalation of decision-making by front-line operational staff. Increasing cultural awareness and understanding of 
community, heritage and other social risks, and ensuring that operational management has access to the information it 
needs to support good decision-making, will be a key focus for the Board and the senior executive team in 2021.

With the departure of three of the most senior executives in the Group as a result of Juukan Gorge, the Nominations 
Committee was extremely busy in the latter part of 2020. Our top priority was the appointment of a new Chief Executive. 
Drawing upon our existing internal succession planning and an external search, in December 2020, we announced the 
appointment of Jakob Stausholm as Chief Executive. Jakob has made a significant contribution to the performance and the 
strategy of the Group since joining as CFO two years ago and his appointment represents an important milestone as we 
start the process of rebuilding trust. With strong values and an inclusive, collaborative leadership style, we are confident 
Jakob will provide clear leadership of our efforts to re-establish Rio Tinto’s leadership in environmental and social 
performance. Further details of the appointment process and the selection of Jakob are set out on the following page.

In November, David Constable announced he would be stepping down from the Board to concentrate on his appointment 
as the Chief Executive of Fluor Corporation. On behalf of the Board, I would like to thank David for his significant 
contribution to our Board discussions. A search for David’s replacement is underway as we seek to further strengthen 
representation on the Board from our key countries of operation.

Simon Thompson
Nominations Committee Chairman

22 February 2021

Nominations Committee members

Simon Thompson (Chairman)

Sam Laidlaw

Megan Clark 

David Constable*

Hinda Gharbi

Simon Henry 

Michael L’Estrange 

Simon McKeon

Jennifer Nason

Ngaire Woods

 *

A member during 2020, stood down at the end of 2020.

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Appointments to the Board – our policy
We base our appointments to the Board on merit, and on objective 
selection criteria, with the aim of bringing a range of skills, knowledge, 
and experience to Rio Tinto. This involves a formal and rigorous process 
to source strong candidates from diverse backgrounds and conducting 
appropriate background and reference checks on the shortlisted 
candidates. We aim to appoint people who will help us address the 
operational and strategic challenges and opportunities facing the 
company and ensure that our Board is diverse in terms of gender, 
nationality, social background and cognitive style. As such, we only 
engage recruitment agencies that are signed up to the Voluntary Code of 
Conduct on diversity best practice.

We believe that an effective Board combines a range of perspectives with 
strong oversight, combining the experience of directors who have 
developed a deep understanding of our business over several years with 
the fresh insights of newer appointees. We aim for our Board composition 
to reflect the global nature of Rio Tinto’s business. We currently have six 
different nationalities (including dual nationalities) on a Board of 11.

The key skills and experience of our Board are set out on the table at the 
end of this report.

Nominations Committee Report

Our diversity and inclusion policy sets out our expectations around the 
behaviours needed for an inclusive and diverse workplace. The policy is 
co-owned and supported by the Rio Tinto Board and Executive 
Committee. At a Group level, we report against gender diversity targets 
(see page 76). In addition, each of our operations has local employment 
targets; their performance against these targets can be found in our 2020 
Sustainability Fact Book.

Read our full policy on our website – riotinto.com/sustainability/policies.

Our key responsibilities
The purpose of the Nominations Committee is to review the composition 
of the Board. The Committee leads the process for appointments, making 
recommendations to the Board as part of succession planning for both 
non-executive and executive directors. It also approves proposals for 
appointments to the Executive Committee and monitors the succession 
planning and development of a diverse talent pipeline for Executive 
Committee members and their direct reports.

Membership of the Committee
All non-executive directors are members of the Nominations Committee.

The Chief Executive and the Chief People Officer are invited to attend all 
or part of meetings, as appropriate. The Committee is chaired by the 
Chairman of the Board, unless the matter under consideration relates to 
the role of the Chairman. During 2020, the Chief Executive did not attend 
meetings where his succession was discussed.

Our search process for the Chief Executive appointment
MWM Consulting were appointed to support the search process. 
Candidates proposed by MWM were shortlisted by the Nominations 
Committee before a series of interviews of the shortlisted candidates  
by various non-executive directors and the Chairman. The leading 
candidates were also assessed by YSC Consulting. Neither firm has any 
connection with Rio Tinto. A final proposal from the Nominations 
Committee recommending Jakob was made to the Board in December 
2020 and the proposed terms of his appointment were reviewed by the 
Remuneration Committee.

Succession planning
In 2021, the Committee will re-focus on broader succession planning for 
the Board and Executive Committee. In his first year as Chief Executive, 
Jakob’s priorities will include a review of the development needs of the 
senior executive team and the appointment of a new Chief Financial 
Officer. The Nominations Committee will oversee and recommend 
appointments to the Board and support Jakob in other senior 
appointments and leadership succession planning.

Changes affecting existing Board members
The role of the Senior Independent Director is well established in the UK. 
In 2020, in recognition of Rio Tinto’s DLC structure and the importance of 
Australia to the Group’s operations, the Board appointed Simon McKeon 
as Senior Independent Director of Rio Tinto Limited to provide an 
alternative, Australia-based sounding board for our key stakeholders. 
This newly created Board role will complement the existing Senior 
Independent Director role, which will continue to be performed by Sam 
Laidlaw for Rio Tinto plc.

Since Australia is also the country where our most significant operations 
are located, as well as the largest number of employees, Simon McKeon 
has also been appointed as the designated non-executive director for 
workforce engagement, working closely with the Chairman and Group 
Company Secretary.

New appointments – improving diversity  
on the Board
Rio Tinto is committed to promoting behaviours that support an inclusive 
and diverse workplace and that reflect our values of safety, teamwork, 
respect, integrity and excellence. This commitment is set out in our 
global code of conduct, The Way We Work.

In 2020, we were pleased to announce the appointment of Hinda Gharbi, 
Jennifer Nason and Ngaire Woods as non-executive directors, taking the 
proportion of women on the Board to 33.3% (four women and eight men) 
as at the end of 2020. Since 1 January 2021, following the departures  
of J-S Jacques and David Constable, this has increased to 40%.  
Hinda Gharbi has also identified herself as a ‘director of colour’ for the 
purposes of the Parker review, which champions greater ethnic diversity 
on UK boards.

Appointment of Jakob Stausholm  
as our new Chief Executive
In September 2020, we announced that, by mutual 
agreement, J-S Jacques would step down from his role as an 
executive director and Chief Executive of the Group. A formal 
process to identify his successor commenced. J-S agreed to 
remain in his role until the appointment of his successor or 
31 March 2021, whichever was earlier. This was to ensure 
business continuity and, specifically, to maintain the resilient 
performance of the Group’s global operations during the 
COVID-19 pandemic.

The Nominations Committee oversaw a selection process 
that drew upon existing internal succession planning and an 
external international search, culminating in the 
appointment of Jakob as Chief Executive with effect from 
1 January 2021. J-S therefore stepped down from his role as 
an executive director and Chief Executive with effect from 
1 January 2021 and will leave the Group on 31 March 2021.

Details of the structure of the remuneration package for 
Jakob and the leaving arrangements for J-S are disclosed in 
the Remuneration Report on pages 140-185.

Jakob has already played a key role in strategy development 
and performance management since joining the Group as 
Chief Financial Officer, delivering the company’s disciplined 
capital allocation strategy, which in turn led the Group to 
deliver record shareholder returns. He has a proven track 
record as a senior executive with deep industrial and 
resources experience spanning strategy and technology as 
well as financial and risk management. He has also 
demonstrated the ability to build effective relationships, 
both internally and in some of our key countries of operation.

This blend of strategic and commercial expertise, taken 
together with Jakob’s collaborative leadership style, strong 
values and personal commitment to the role of business  
in promoting sustainability, make him the ideal choice for 
our Chief Executive. A further advantage is that, as an 
internal candidate, he will be able to apply his existing 
knowledge and understanding of the Group to some of the 
key investment and growth decisions arising in the 
shorter term.

Annual Report 2020 | riotinto.com

129

GovernanceGovernance

The Committee has engaged Spencer Stuart to support the searches for 
recent non-executive director appointments. Spencer Stuart does not 
have any other connection with Rio Tinto. When considering candidates, 
the Committee has requested that both gender and ethnic diversity be 
considered when putting candidates forward.

The Board recognises that it has a critical role to play in creating  
an environment in which all contributions are valued, different 
perspectives are embraced, and biases are acknowledged and overcome. 
The Board shares ownership with the Executive Committee of the 
Group’s inclusion and diversity policy, which can be found on the Group’s 
website. We also discuss diversity and inclusion in the Sustainability 
section of this Annual Report.

Senior leadership – gender diversity
The Group has continued to set measurable gender diversity objectives 
for the composition of senior leadership and graduate intake. Progress on 
diversity is shown in the Sustainability section on page 76, where we 
show a breakdown by seniority. In 2021, we plan to leverage the gains 
in 2020 and will expand our gender diversity targets beyond women in 
leadership to women at all levels of the organisation.

Focus of the Committee in 2021
In 2021, the Committee will support Jakob as he transitions into his new 
role as Chief Executive and fills the senior management vacancies 
created by recent departures and promotions. The Committee is 
currently conducting a search for a replacement for David Constable and 
will continue to review the skills and experience of the directors and the 
composition of committees.

Length of tenure of non-executive directors

0 – 3 years: 5 

+3 – 6 years: 2

+6 – 9 years: 3

+9 years: 0

Skills and experience of the Chairman and non-executive directors

Board level experience in a major corporation.

Experience of developing large-scale, long-cycle capital projects. 

Proficiency in financial accounting and reporting, corporate finance, 
internal controls, treasury and associated risk management.

Experience of mergers, acquisitions, disposals and joint ventures.

Work experience in multiple global locations, exposed to a range of 
political, cultural, regulatory and business environments. 

Experience on the board of a major corporation subject to rigorous 
corporate governance standards.

Interaction with governments and regulators or involvement in public 
policy development and implementation. 

Familiarity with issues associated with workplace health and safety, 
asset integrity, environment and social responsibility, and communities. 

Knowledge and experience of climate-related threats and opportunities 
including climate science, low-carbon transition and public policy.

Experience of working with communities to optimise the benefits and 
minimise negative impacts of business activities.

Senior executive experience in marketing, and the development of 
product and/or customer management strategies. 

Senior executive experience in a large, global mining organisation 
involved in the discovery, development, operation and closure of mines.

Experience of talent recruitment, retention, development and incentives.

Experience of managing research, development, and innovation, 
including digital technology.

No. of 
Directors

7

5

5

5

8

6

4

6

6

6

2

2

4

2

Area of expertise

Business leadership

Capital projects

Financial

Mergers and acquisitions

Global experience

Corporate governance

Government and international relations

HSSE/ESG

Climate change

Communities and social performance

Marketing

Mining

HR/remuneration

Technology/digital

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Annual Report 2020 | riotinto.com

Audit Committee Report

I am pleased to report on the work of the Audit Committee 
(the ‘Committee’) in 2020. This is set out in detail over the 
following pages, but in this introduction I would just like to 
highlight a few aspects of a quite extraordinary year. 

First and foremost, the Group had to respond to the unprecedented challenges of the global COVID-19 pandemic. I have 
been hugely impressed with the agility, innovation and tenacity our people have demonstrated to keep assets operating 
safely despite the severe restrictions on travel, and the need to socially distance and work remotely. From an Audit 
Committee perspective, it has been reassuring to see the organisation adapt to maintain the effectiveness of internal 
controls. We have also seen proactive responses to new risks emerging from the COVID-19 environment. While longer term 
there is no substitute for ‘boots on the ground’, the Group has embraced new ways of working in 2020 to support the 
continued integrity of our control framework.

We changed our external auditor, with the appointment of KPMG at the 2020 AGMs. To change auditors in a large and 
complex organisation such as Rio Tinto is a significant undertaking, requiring substantial transition planning and 
preparation work. KPMG shadowed PwC through the 2019 audits and engaged extensively with management to build their 
knowledge of this company and develop an audit plan. We are also already seeing some of the benefits of periodically 
rotating the external auditor as ‘fresh eyes’ suggest potential enhancements and challenge us to reconsider and 
substantiate assumptions.

The Audit Committee is acutely aware of the issues arising from the destruction of the Juukan Gorge rock shelters in 
May 2020, in particular the weaknesses it exposed in the risk management and internal control framework, and to relevant 
culture and behaviours within the company. Looking forward, the lessons learned, and actions now being taken, will form 
part of the Committee’s consideration of the effectiveness of the overall control framework.

We welcomed Hinda Gharbi to the Board and as a member of this Committee in March 2020. Hinda has already familiarised 
herself with the Group and in just a few short months, this Committee has come to rely upon her experience and insight. 
David Constable stepped down as a director at the end of 2020. We will miss his wise counsel, but wish him well as he 
embarks on a new role as CEO of Fluor Corporation.

More widely, we continue to monitor developments in the UK audit market following the Brydon, Kingman and CMA 
reviews. While the final destination is not yet clear, discussions have continued during 2020 on the direction of travel, and 
we continue to play our part in the ongoing consultation process.

As we look to 2021, we see an increased focus on the way companies reflect the potential impact of climate change in financial 
reporting. In addition to the usual work of the Committee, this is something we expect to explore further, including appropriate 
consideration and assurance around reporting under the Task Force for Climate-related Financial Disclosures framework.

Simon Henry
Audit Committee chairman

22 February 2021

Audit Committee members

Simon Henry (Chairman)

David Constable*

Hinda Gharbi

Simon McKeon

 *

A member during 2020, stood down at the end of 2020.

Membership
The members of the Committee are all independent non-executive 
directors, and their biographies can be found on pages 116-117. 
The Chairman of the Board is not a member of the Committee.

As Rio Tinto’s securities are listed in Australia, the UK and the US, 
we follow the regulatory requirements and best practice governance 
recommendations for audit committees in each of these markets.

Australian listing requirements
In Australia, the members, and the Committee as a whole, meet the 
independence requirements of the ASX Principles. Specifically, the 
Committee members between them have the accounting and financial 
expertise and a sufficient understanding of the industry in which  
the company operates to be able to discharge the Committee’s 
mandate effectively.

Annual Report 2020 | riotinto.com

131

GovernanceGovernance

Audit Committee Report 
continued

UK listing requirements
In the UK, the members meet the requirements of the FCA’s Disclosure 
Guidance and Transparency Rules, and the provisions of the Code 
relating to audit committee composition. Simon Henry, the chairman of 
the Committee, is considered by the Board to have recent and relevant 
financial experience.

Simon Henry and David Constable both have extensive prior experience 
of the natural resources sector. Simon McKeon has gained experience of 
the mining sector by serving on the Board and on the Committee, and 
through regular site visits, reports and presentations. The Committee  
as a whole has competence relevant to the sector in which the  
company operates.

US listing requirements
In the US, the requirements for the Committee’s composition and role are 
set out in SEC and NYSE rules. The Board has designated Simon Henry 
as an ‘audit committee financial expert’. The Board also believes that the 
other members of the Committee are financially literate by virtue of their 
wide business experience.

Induction for new members
New members receive a comprehensive induction. As part of her 
induction, Hinda Gharbi met the Group Financial Controller, the heads of 
Group Internal Audit, Ethics & Integrity and Investor Relations, and the 
lead audit engagement partners in the UK and Australia.

Committee remit
The Committee’s objectives and responsibilities are set out in our terms 
of reference (see the Rio Tinto website). These follow the relevant best 
practice recommendations in Australia, the UK and the US.

Our main duties are:
Financial reporting – we review the key judgments needed to apply 
accounting standards and to prepare the Group’s financial statements. 
We also review the narrative reporting that goes with these, with the aim 
of maintaining integrity in the Group’s financial reporting. Finally, we 
monitor any exclusions made in deriving alternative (non-GAAP) 
performance measures such as underlying earnings.

External audit – we oversee the relationship with the external auditors 
and review all the non-audit services they provide, and the fees for these, 
to safeguard the auditors’ independence and objectivity. We also assess 
the effectiveness of the external audit and, when necessary, carry out a 
formal tender process to select new auditors.

Framework for internal control and risk management – we monitor the 
effectiveness of the Group’s internal controls, including those over 
financial reporting. We also oversee the Group’s risk management 
framework.

Group Internal Audit (GIA) – we oversee the work of GIA, and its head, 
who reports functionally to our Committee chairman.

Ethics and Integrity – we oversee the work of the Group’s Ethics & 
Integrity function.

Mineral Resources and Ore Reserves – we oversee the reporting and 
assurance of mineral resources, and consider the impact on financial 
reporting.

Distributable Reserves – we provide assurance to the Board that 
distributable reserves are sufficient, and in the correct corporate entities, 
to support any dividend proposals.

These duties feed into an annual work plan that ensures we consider 
issues on a timely basis. The Committee has authority to investigate any 
matters within its remit. We have the power to use any Group resources 
we may reasonably require, and we have direct access to the external 
auditors. We can also obtain independent professional advice at the 
Group’s expense, where we deem necessary. No such advice was 
required during 2020.

132

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The Committee chairman reports to the Board after each meeting on the 
main items discussed, and the minutes of our meetings are circulated to 
the Board.

We had six Committee meetings in 2020. Attendance at these meetings 
is included in the table on page 127. The Committee has met twice to 
date in 2021.

The Chairman of the Board, the Chief Financial Officer, the Group 
Financial Controller and the heads of GIA, Ethics & Integrity and Risk 
regularly attend our meetings, as do the Group General Counsel and the 
Group Company Secretary. We invite other senior executives and subject-
matter experts as needed.

The external auditors were present at all of the Committee meetings 
during the year. The auditors review all materials on accounting or tax 
matters in advance of each meeting, and their comments are included in 
the papers circulated to Committee members. The audit partners also 
meet with our Committee chairman ahead of each meeting to discuss key 
issues and raise any concerns.

The Committee meets regularly in private session. We also hold regular 
private discussions with the external auditors. Management do not 
attend these sessions. The Committee chairman also has regular contact 
and discussions with these stakeholders outside the formal meetings.

Use of Committee meeting time in 2020

Financial reporting 40%

External audit 15%

Internal control and risk 
management 15%

Internal audit 15%

Ethics and integrity 10%

Governance 5%

Other focus areas in 2020
In addition to our scheduled workload, the Committee also considered:

 – An annual review and benchmarking of Rio Tinto’s accounting policies 
and an overview of newly issued IFRS standards and interpretations

 – A summary of the key financial measures relating to the Group’s 

pension plans and the factors affecting those figures

 – Possible enhancements to the Group’s Long Term Viability 

Statement, and the scenario modelling that underpins it, based on the 
recommendation in the Brydon Report

 – After a robust process, in early 2021 the Committee recommended to 
the Board that the draft 2020 Annual Report is, taken as a whole, fair, 
balanced and understandable.

We also reviewed the quality and effectiveness of the Group’s internal 
control and risk management systems in a joint session with the 
Sustainability Committee, which oversees a number of key corporate 
risks. This review included the effectiveness of the Group’s internal 
controls over financial reporting, and the Group’s disclosure controls and 
procedures in accordance with sections 404 and 302 of the US Sarbanes-
Oxley Act 2002. The Committee also considered reports from GIA and 
KPMG on their work in reviewing and auditing the control environment.

Audit Committee Report

Significant issues relating to the financial statements
There were six significant issues considered by the Committee in relation to the financial statements:

Matters considered 

Conclusion

Review of carrying value of cash-generating units 
and impairment charges/reversals

Application of the policy for items excluded from 
underlying earnings

Estimate of provision for closure, restoration and 
environmental obligations

Climate change

The Group’s tax exposures

Litigation

The Committee assessed management’s determination of cash-generating units, review 
of impairment triggers and consideration of potential impairment charges and reversals 
over the course of the year. For cash-generating units where impairment indicators were 
identified, the Committee considered the key judgments made by management in 
relation to discount rates and forecasted commodity prices. For cash-generating units 
with recent experience of impairments, the Committee discussed with management the 
conclusion supporting no further impairment trigger. Specifically with respect to Oyu 
Tolgoi the Committee received an update on the status of the mine design and the 
challenges relating to funding. The Committee reviewed disclosures related to 
impairment reviews in note 6 and the net impairment charges of $1.2 billion.

The Committee reviewed the Group’s policy for exclusion of certain items from 
underlying earnings and confirmed the consistent application of this policy year on year. 
The items excluded from underlying earnings comprised a net expense of $2.7 billion.  
A reconciliation of underlying earnings to net earnings is presented in note 2.

The Committee reviewed the significant changes in the estimated provision for closure, 
restoration and environmental obligations by product group and legacy management. 
The Committee received updates on closure studies completed in the period and 
discussed with management changes to the discount rate. At 31 December 2020, the 
Group’s balance sheet included provision for close-down, restoration and environmental 
obligations of $13.3 billion. The Committee was pleased to see the enhanced voluntary 
disclosure of closure provisions in note 25.

The Committee received an overview of the work management is undertaking in relation 
to climate change and the potential financial reporting implications thereof. The 
Committee reviewed the description of the internal price setting process described in 
note 1 and discussed with management the three strategic scenarios, the alignment 
with the Paris Agreement, and the connection between reserves and resources and 
accounting judgments.

The Committee considered management’s assessment of the Group’s tax exposures, 
including the recoverability of deferred tax assets which are uncertain due to the timing 
of expiry of tax loss carry-forwards in certain jurisdictions. The Committee received 
updates on the status of ongoing discussions with the Australian Tax Office relating to 
the transfer pricing of certain transactions with the Group’s commercial centre in 
Singapore and considered the appropriateness of provisions for uncertain tax positions.

The Committee considered any current or projected litigation and considered 
management’s assessment of any financial provisions or contingent liabilities. Provisions 
are regularly updated and compared with the track record of settled outcomes.

External auditors
Engagement of the external auditors
For the 2020 financial year, KPMG are serving their first year as our 
auditors. The UK entity of KPMG audits Rio Tinto plc, and the Australian 
entity audits Rio Tinto Limited. The UK audit engagement partner, 
Stephen Oxley, and the Australian partner, Trevor Hart, were appointed 
in 2020. Stephen Oxley has announced that he will be retiring from 
KPMG to take up an external position after the Rio Tinto 2020 audit and 
will hand over to his successor as the UK audit engagement partner 
before leaving the firm at the end of March 2021.

We agreed the scope of the auditors’ review of the half-year accounts, 
and of their audit of the full-year accounts taking into consideration the 
key risks and areas of material judgment for the Group. We also approved 
the fees for this work and the engagement letters for the auditors.

Safeguarding independence and objectivity,  
and maintaining effectiveness
In our relationship with the external auditor we need to ensure that they 
retain their independence and objectivity, and are effective in performing 
the statutory audit.

Use of the external auditors for non-audit services
The external auditors have significant knowledge of our business and of 
how we apply our accounting policies. That means it is sometimes 
cost-efficient for them to provide non-audit services. There may also be 
confidentiality reasons that make the external auditors the preferred 
choice for a particular task.

However, safeguarding the external auditors’ objectivity and 
independence is an overriding priority. For this reason, and in line with 
the FRC’s Ethical Standard, the Committee ensures that the external 
auditors do not perform any functions of management, undertake any 
work which they may later need to audit or rely upon in the audit, or serve 
in an advocacy role for the Group.

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133

GovernanceGovernance

Audit Committee Report 
continued

We have a policy governing the use of the auditors to provide non-audit 
services. The cap on the total fees that may be paid to the external 
auditors for non-audit services in any given year is 70% of the average of 
the audit fees for the preceding three years. This is in line with the FRC’s 
Ethical Standard. Non-audit assignments fall into two broad categories:

None of the individual non-audit assignments was significant, either in 
terms of the work done or the fees payable. We have reviewed the 
non-audit work in aggregate. We are satisfied that neither the work done, 
nor the fees payable, compromised the independence or objectivity of 
KPMG as our external auditors.

 – Audit, audit-related or other ‘pre-approved’ services where we believe 
there is no threat to auditors’ independence and objectivity, other 
than through the fees payable.

 – Other services approved under delegated authority. 

We apply different approval regimes to these areas of work. Approval 
of ‘pre-approved’ services is as follows:

 – Up to $50,000 – subject to prior notification to management, this 

work can be awarded.

 – From $50,001 to $100,000 – requires the Chief Financial Officer’s 

approval.

 – Over $100,000 and with a tender process – if the external auditors 
are successful in the tender, the appointment requires the Chief 
Financial Officer’s approval.

 – From $100,001 to $250,000 without a tender process – requires 

the Chief Financial Officer’s approval.

 – Over $250,000, without a tender process – requires the 

Committee’s or Committee chairman’s approval.

In each case, the nature of the assignment and the fees payable are 
reported to the Committee.

The Chief Financial Officer can approve other services up to the value of 
$50,000 and an aggregate value of no more than $100,000. Fees exceeding 
$100,000 in aggregate require approval from the Committee or the 
Committee chairman.

At the half-year and year-ends, the Chief Financial Officer and the 
external auditors report to the Committee on non-audit services 
performed and the fees payable. Individual services are also reported  
to the Committee at each meeting that have either been approved since 
the previous meeting, or that require approval for commencement 
following the meeting.

All of the non-audit services provided by KPMG in 2020 were either within 
the predetermined approval levels or approved by the Committee. We are 
satisfied that the provision of non-audit services by KPMG in accordance 
with this procedure is compatible with the general standard of 
independence for auditors and the other requirements of the relevant 
Australian, UK and US regulations.

Fees for audit and non-audit services
The amounts payable to the external auditors, in each of the past two 
years were:

Audit fees

Non-audit service fees:

Assurance services

Taxation services

All other fees

Total non-audit service fees

Non-audit: audit fees (in-year)

For further analysis of these fees, please see note 38.

2020 
$m

17.3

2.2

0.0

0.1

2.3

2019
$m

16.4

2.7

0.1

0.0

2.8

13%

17%

Independence of the external auditors
KPMG are required to provide a declaration to the directors in relation to 
their compliance with the independence requirements of the Australian 
Corporations Act 2001 and the professional code of conduct for external 
auditors. A copy of this is on page 311.

No person who served as an officer of Rio Tinto during 2020 was a 
director or partner of KPMG at a time when they conducted an audit of 
the Group.

Effectiveness of the external auditors
We review the effectiveness of the external auditors each year at our 
meeting in June. We consider the results of a survey containing questions 
on the auditors’ objectivity, quality and efficiency. The survey is 
completed by a range of operational and corporate executives across the 
business, and by Committee members. The review in June 2020 related 
to the outgoing auditors, PwC, and the overall rating was positive.  
The effectiveness of KPMG will be reviewed in June 2021.

In addition in 2020 the outgoing auditors PwC provided additional 
feedback to the Committee on the operation of financial processes and 
the internal control framework within the company, based on recent 
years’ audit experience.

Appointment of the auditors
The Committee has reviewed the independence, objectivity and 
effectiveness of KPMG as external auditors in 2020 and in the year to 
date. We have recommended to the Board that KPMG should be retained 
in this role for 2021, which the Board supports.

KPMG have indicated that they are willing to continue as auditors of 
Rio Tinto. A resolution to reappoint them as auditors of Rio Tinto plc will 
therefore be proposed as a joint resolution at the 2021 AGMs, together 
with a separate resolution seeking authority for the Committee to 
determine the external auditors’ remuneration.

Subject to the approval of the above resolution, KPMG will continue in 
office as auditors of Rio Tinto Limited.

Risk management and internal controls
We review Rio Tinto’s internal control systems and the risk management 
framework. We also monitor risks falling within our remit, especially 
those relating to the integrity of financial reporting. A summary of the 
business’s internal control and risk management systems, and of the 
principal risks and uncertainties we face, is in the Strategic Report on 
pages 92-95.

Importantly, responsibility for operating and maintaining the internal 
control environment and risk management systems sits at asset level. 
Leaders of our businesses and functions are required to confirm annually: 
that adequate internal controls are in place; that these are operating 
effectively and are designed to identify any failings and weaknesses that 
may exist; and that any required actions are taken promptly.

Two management committees, the Executive Committee and the 
Disclosure Committee, review reports on the Group’s control framework. 
The work they do satisfies the relevant requirements of the Code,  
the ASX Principles, the NYSE Standards and section 404 of the US 
Sarbanes-Oxley Act 2002.

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Audit Committee Report

The Audit Committee also regularly monitors our risk management and 
internal control systems (including internal financial controls). We aim to 
have appropriate policies, standards and procedures in place, and ensure 
that they operate effectively.

As part of considering the risk management framework, the Committee 
receives regular reports from the Group financial controller, the General 
Counsel and the Head of Tax on material developments in the legal, 
regulatory and fiscal landscape in which the Group operates.

The Board, supported by the Audit Committee, has completed its 
formal annual review of the effectiveness of our risk management and 
internal control systems. This review included consideration of our 
material financial, operational and compliance controls. The Board 
concluded that the Group has an effective system of risk management 
and internal control.

Internal control over financial reporting
The main features of our internal control and risk management systems 
in relation to financial reporting are explained on pages 189-190.

Internal audit programme structure
GIA provides independent and objective assurance of the adequacy and 
effectiveness of risk management and internal control systems. It also 
may recommend improvements.

While the head of GIA reports administratively to the Chief Financial 
Officer, appointment to, or removal from, this role requires the consent of 
the Audit Committee chairman. The head of GIA is accountable to the 
chairs of both the Audit and the Sustainability Committees, 
communicates regularly with both, and attends all regular committee 
meetings. Our GIA team therefore operates independently of 
management. Their mandate is set out in a written charter, approved by 
the Audit Committee. GIA uses a formal internal audit methodology, 
which is consistent with the Institute of Internal Auditors’ (IIA’s) 
internationally recognised standards.

When needed, the team brings in external partners to help achieve its 
goals. There is a clear policy to address any conflicts of interest, which 
complies with the IIA’s standards on independence. This policy identifies 
a list of services which need prior approval from the head of GIA.

Governance of the annual plan
Each year’s internal audit plan is approved by the Audit Committee and 
the Sustainability Committee. The plan is focused on higher-risk areas 
and any specific areas or processes chosen by the committees. It is also 
aligned with any risks identified by the external auditors. Both committees 
are given regular updates on progress, including any material findings, 
and can refine the plans as needed.

Effectiveness of the internal audit programme
The Audit Committee monitors the effectiveness of the GIA function 
throughout the year, with updates on performance at every meeting.

We are satisfied that the quality, experience and expertise of GIA  
is appropriate for the business and that GIA was objective and performed 
its role effectively. We also monitored management’s response to 
internal audits during the year. We are satisfied that improvements  
are being implemented promptly in response to internal audit findings, 
and believe that management supports the effective working of the 
internal audit function.

Ethics, integrity and the whistleblowing programme
The business has a long-established ethics programme, known as 
The Way We Work, supported by a business integrity standard and our 
whistleblowing programme. The business integrity standard requires 
employees, core contractors and associates acting for and on behalf of 
the company to not commit, authorise or be involved in bribery, 
corruption, fraud and other economic crimes. The whistleblowing 
programme enables employees, in confidence, to raise concerns about 
possible improprieties.

The head of Ethics & Integrity reported to the Committee on these 
matters during 2020. His reports covered a broad range of areas, 
including ethics, regulatory and compliance issues, and where applicable, 
any material breaches of The Way We Work, the business integrity 
standard, and our whistleblower programme.

Committee effectiveness
The Committee reviews its effectiveness annually. In 2020, this was 
accomplished through an internally facilitated evaluation of the Board 
and its committees.

The performance of the Audit Committee was highly rated, with no areas 
of concern raised and no significant changes recommended. In terms of 
improvements, it was agreed that the Committee’s programme should 
continue to develop to ensure an appropriate focus on risk management 
and risk appetite.

Climate change-related financial reporting
The Directors have considered the relevance of the risks of 
climate change and transition risks associated with 
achieving the goals of the Paris Agreement when preparing 
and signing off the company’s accounts. The Audit 
Committee reviews and approves all material accounting 
estimates and judgments relating to financial reporting, 
including those where climate issues are relevant. 

Climate change risk is embedded in our central case 
commodity price forecasts which underpin our accounting 
judgments and are particularly important in respect to 
impairment testing and our assessment of mineral reserves 
and resources. The central case forecasts include carbon 
price assumptions that are derived from our three scenarios 
(Realpolitik 2.0, Society 3.0 and Technology 4.0). As only 
one of these scenarios is aligned with the goals of the Paris 
Agreement, our central case carbon prices are not 
consistent with the expectation of climate policies required 
to meet those goals. Currently, the pace of decarbonisation 
across the global economy is uncertain and existing climate 
policies in many countries are not aligned with stated 
ambitions. The narrative reporting on climate-related 
matters is consistent with the accounting assumptions and 
judgments made in this report.

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Sustainability Committee Report

We must deliver strong performance, and do so  
sustainably, while earning the trust of our employees  
and contractors, partners and host communities –  
and society at large. 

The Sustainability Committee helps oversee the sustainable 
development of Rio Tinto through the three pillars of its sustainability 
framework: running a safe, responsible and profitable business; 
collaborating with stakeholders to build respectful partnerships and 
enable long-term benefits where we operate; and producing 
materials essential for human progress, contributing to some of the 
greatest challenges facing society.

As we look back across 2020, we are deeply sorry and ashamed of the incalculable loss and pain caused by the damage 
to the Juukan Gorge rock shelters. We did not live up to our values and standards and we must listen and learn from this 
incident. We are committed to ensuring such an incident never happens again and to rebuilding respectful partnerships 
with the Traditional Owners of the land on which we operate.

At our best, we come together as a company to navigate the most significant challenges successfully. During the 
COVID-19 pandemic the response of our teams and communities was outstanding. When the pandemic emerged, in early 
2020, our management team and our many thousands of employees mobilised to keep our operations running, safely 
and reliably. We changed rosters, shifts and safety protocols – including instituting rapid testing at key airports in 
Western Australia – at times, in a matter of days. Our employees and their families received ongoing health and mental 
health support. We instituted strict protocols to keep vulnerable communities safe. And through it all, we kept our 
customers supplied with the high-quality products they have come to expect from Rio Tinto.

This year we also recorded our second straight year of zero fatalities, which is an important milestone in our nearly 
150-year history. This Committee commends our thousands of employees and contractors who worked hard to achieve 
this shared goal. I am also pleased to report that the number of potentially fatal incidents and occupational health 
illnesses decreased, year over year, and the number of people injured on the job fell by nearly 12%.

While we are proud of the safety performance of our teams, we are also focused on continuous improvement. We 
continue to analyse and learn from actual and potential significant incidents to prevent them happening again, and our 
critical risk management (CRM) programme – in which frontline teams verify that fatality prevention controls are in place 
before starting work – continues to be a key focus in our efforts to prevent an incident or injury occurring. This year over 
one million verifications of controls were made.

We must deliver strong business performance and earn the trust of our people, the trust of our stakeholders and partners 
and the trust of society by helping to address global challenges. We are committed to building this trust and will dedicate 
the required time and resources to achieve this goal.

The destruction of the rock shelters at Juukan Gorge was, for me, profoundly affecting and shameful. I offer my heartfelt 
apologies to the Puutu Kunti Kurrama and Pinikura (PKKP) people as well as to the many others affected, including 
Traditional Owners and other Indigenous and First Nations people in Australia and globally. I join the Board, the 
management team and the employees of Rio Tinto in my dedicated commitment to ensure something like this does not 
happen again.

We are redoubling our efforts to better manage our relationships with our host communities around the world, and 
particularly with Traditional Owners in Australia. In November, the Chairman and I met with the board of the PKKP people 
as well as nine Traditional Owners groups on whose land we operate across the Pilbara, in Western Australia. We listened 
to the hurt and pain that had been caused by Juukan Gorge and where our partnership relationships needed to be 
improved. The Board and this Committee are both committed to continuing this dialogue so that the voice and guidance 
of the Traditional Owners is reflected in the actions we take to improve, and regain the trust we have lost.

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Sustainability Committee Report

Those actions have already begun. This Committee continues its oversight of the implementation of the recommendations 
made in the Board Review (available in its entirety on riotinto.com). These changes include modernising our agreements 
with Traditional Owners, increasing the responsibility of our operating units for our Communities and Social Performance 
(CSP) partnerships and engagement, and establishing a CSP Area of Expertise to support the product groups, and to deliver 
a more rigorous assurance of our standards across operations. We have also enhanced the controls and governance at our 
Pilbara iron ore business for the management of activities with potential to impact cultural heritage sites. You can read 
more about our actions on cultural heritage on pages 10-11.

Another important change needed, also identified in the Board Review, is culture. By and large, our employees tell us they 
enjoy their work and their workmates, and the result over the past few years has shown a consistently improving trend in 
many areas. However, the company would benefit from fostering more inclusivity – a culture that is more accepting of 
challenge and different perspectives from all levels, and importantly, one in which a wider range of voices is at the table, 
and heard. In this context, we have committed $50 million to develop the required skills and capabilities to increase 
Indigenous representation and leadership across our business in Australia. We are committed to doing more, and will 
continue to report on actions and progress.

With regard to other risks, this year, the Sustainability Committee studied control frameworks that govern risk 
management for major underground events, major slope geotechnical events and mine closure. We oversaw a review of 
risk management at joint venture operations not managed by Rio Tinto.

We also oversaw a review of our control framework for tailings dams and water storage and continued to monitor updates 
to the Rio Tinto standard and procedure for management of tailings and water storage facilities, as well as updates to the 
Global Industry Standard for Tailings Management, published in August by the Global Tailings Review.

Climate change remains a pressing global challenge, and Rio Tinto remains committed to being part of the transition to a 
low-carbon future. The Committee supports the Board in its strategic response to climate change and in monitoring the 
Group’s performance against our targets and aspirations. We oversee the work being done with our customers and 
suppliers, across the value chain, to manage emissions through innovative and focused partnerships.

Finally, as you will see on page 65, this year this Committee oversaw the selection of goals to focus our company’s 
contribution towards achieving the United Nations Sustainable Development Goals (SDGs). Our new approach will allow 
better understanding of how our business can have the most meaningful impact on the biggest challenges faced by society.

As we look to the future, the Sustainability Committee is committed to provide governance and oversight as Rio Tinto, its 
management team, employees, contractors and partners together make strides to strengthen the company’s sustainability 
performance, build trust with our people, our partners and stakeholders and build trust with society. As a result we look 
forward to making an even greater contribution to the health and strength of the countries and communities so many of us 
call home.

Megan Clark
Sustainability Committee chair

22 February 2021

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137

GovernanceGovernance

Sustainability Committee Report 
continued

Sustainability Committee members

Megan Clark (Chair)

Michael L’Estrange

David Constable*

Hinda Gharbi

Simon Henry

Sam Laidlaw

Jennifer Nason

Simon Thompson

Ngaire Woods

 *

A member during 2020, stood down at the end of 2020.

Our key responsibilities
The purpose of the Sustainability Committee is to help the Board oversee 
the sustainable development of Rio Tinto as a business, as well as 
Rio Tinto’s contribution to the sustainable development of the 
communities and countries in which we operate, and to global 
sustainable development.

The Committee does this by overseeing, on behalf of the Board, key areas 
of sustainable development: health and safety, environment (including 
climate change, and closure and legacy management) and asset security.

The Committee also oversees Rio Tinto’s relationships with communities 
and its social performance, including cultural heritage management and 
relationships with Traditional Owners, the economic and social 
development of the communities in which we operate, and sustainable 
development issues as they relate to suppliers and supply chains. In 
relation to these important areas we oversee company performance, 
monitor compliance with company responsibilities and commitments, 
and review the effectiveness of controls designed to manage the 
associated risks.

The Committee has the authority and ability to investigate all matters 
falling within its terms of reference. These terms of reference are 
published on the Rio Tinto website, and feature a full list of our 
responsibilities, which include:

 – Reviewing the Group’s relevant policies, and overseeing the 

management processes designed to ensure compliance with them.

 – Monitoring management’s commitment to the behaviours required by 

those policies and standards.

 – Assessing the Group’s health, safety, security, environment and 

Communities and Social Performance framework.

 – Reviewing reports from management on fatalities and other serious 
incidents, considering recommendations for improvement, and 
receiving follow-up reports on their implementation.

 – Making recommendations to the Board’s Remuneration Committee in 
relation to appropriate metrics for incentive plans for the executive 
team relating to safety and other applicable sustainable development 
matters, and the annual performance against those applicable metrics.

 – Reviewing and approving the proposed annual plan for independent 
audit and assurance projects within our scope, and reviewing their 
outcomes and recommendations.

 – Carrying out a formal review each year of the role and responsibilities 
of our Committee, its organisation and effectiveness, and its terms 
of reference.

Our year in review
We met six times in 2020, covering a wide range of activities, which are 
summarised below. In addition, we participated in six roundtables with 
civil society organisations and investors on sustainability issues. These 
meetings provided valuable feedback to Rio Tinto.

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Health and safety
The Committee receives regular updates through the year in relation to 
the Group’s safety performance across a range of key indicators.

Recognising that we must continue to learn from both actual and 
potential significant incidents to prevent them happening again, in 2020 
the Committee examined the circumstances leading to, and key learnings 
from, the following incidents:

 –  A potentially fatal incident involving two AutoHaulTM trucks in 

December 2019 at Yandicoogina, Western Australia;

 – A potentially fatal underground rock fall in August at the Diavik 

diamond mine, in the Northwest Territories, Canada; and

 – An incident in October at Richards Bay Minerals, South Africa, in which 

an employee suffered a permanent disabling injury.

Other work relating to health and safety undertaken by the Committee 
this year included:

 – Receiving regular updates on the steps being undertaken to ensure 

Rio Tinto’s employees and contractors remained safe from COVID-19.

 –  Reviewing comparative safety performance data across peer companies.

 – Receiving a report on Rio Tinto’s control framework in relation to 

underground hazards, including observed incident trends from the 
major hazard incident tracking programme, and the development of 
remote assurance capability for the control framework in light of the 
impacts from COVID-19.

 – Receiving a report on Rio Tinto’s slope geotechnical hazard 

management and the Group’s governance and assurance framework 
for these risks.

Environment, including climate change
Our work supporting the Board on environmental and climate change 
issues has included the following:

 – Reviewing and approving the Group’s report ‘Our approach to climate 

change’, released in February 2020.

 – Oversight of the review of our control framework for tailings dams and 
water storage, and receiving an update on the new Global Industry 
Standard for Tailings Management.

 – An update on the Group approach to environmental stewardship, 

risk-based improvement work and the underlying strategic plan that 
considers the changing operating environment.

 – Monitoring progress against our climate change targets, and related 

projects, partnerships, and physical resilience work.

 – A briefing on a Process Safety Management incident involving  

a caustic spill at Yarwun Alumina Refinery, in Queensland, Australia.

Communities and Social Performance
The Committee approves annually the Group’s Communities and Social 
Performance plan and priorities, and receives annual updates of progress 
against the Group’s CSP targets.

Following the destruction of the rock shelters at Juukan Gorge in 
May 2020, the Committee has undertaken the following activities:

 – Monitored the work undertaken for the independent Board Review 

into the destruction of the rock shelters and oversaw the 
implementation of the recommendations of the Board Review.

 – Oversaw a review of the controls in place within Rio Tinto Iron Ore for 

the management of activities with potential to impact cultural 
heritage sites.

 – Monitored the joint process to work together with the Puutu Kunti 
Kurrama and Pinikura People (PKKP) to repair, improve and grow 
the relationship.

Sustainability Committee Report

The Committee also oversaw changes to the Group’s Communities  
and Social Performance function, and the establishment of the  
CSP Area of Expertise within the Safety, Technical and Projects function. 
We have fully integrated responsibility for management of cultural 
heritage into our mining operations so that our product groups will have 
primary responsibility for our Communities and Social Performance 
partnerships and engagement. This means that our mine management in 
the Pilbara will now be responsible for the relationships with the relevant 
Traditional Owners. The Area of Expertise team will own the relevant CSP 
standards and procedures, including in relation to cultural heritage, to 
ensure our best practices are consistent globally. The Area of Expertise 
team will also provide the second line of assurance on CSP performance 
and risks and ensure we have the right people with the right skills in the 
right locations. In addition, our Internal Audit team will provide the third 
level of assurance in relation to our CSP performance and risks, reporting 
directly to the Committee.

The Committee is also receiving ongoing updates on a continuing 
qualitative review of major CSP risks across the Group.

We continued to provide oversight of the Group’s CSP strategy 
and performance.

The Committee has overseen a review of CSP metrics and targets and has 
reviewed the proposed approach for new targets to be adopted in 2021 
and subsequently for 2022-26.

We supported the Board in its review of the Group’s 2019 modern 
slavery statement.

Some of the initiatives we have overseen in relation to human rights, and 
the work being done to contribute to our local communities, are set out in 
the Sustainability section on pages 72-74 and 78 of this report.

Closure and remediation
We oversaw a review of the Group’s closure strategy, the 2020 closure 
work plan and the control framework for the management of the risks 
associated with mine closure planning and implementation.

The Committee has also reviewed plans for the closure and rehabilitation 
of the Ranger uranium mine in Northern Territory, Australia, following the 
cessation of mining and processing activities in January 2021.

Security
The Committee’s oversight of security included receiving reports on the 
various security incidents affecting operations at Richards Bay Minerals 
between November 2019 and January 2020.

United Nations Sustainable Development Goals (SDGs)
This year we decided to focus our future contribution on two leading 
SDGs: responsible consumption and production, and decent work and 
economic growth. The continual update of our sustainability metrics and 
targets will help communicate our global support. 

Governance, risk, assurance, executive incentives, and disclosure
Each year, in a joint session with the Audit Committee, we review the 
Company’s risk management and internal controls systems to support the 
Board’s risk disclosures in the Annual Report.

We also review a selection of the Group’s key risks associated with health, 
safety, security, environment, and Communities and Social Performance.

In February, the Committee received a report on a review of the 
effectiveness of Rio Tinto’s operating model for the health, safety, 
environment and security functions implemented through 2018 and 2019. 
The review included internal stakeholder feedback from site management 
on the model’s implementation. Following further development and 
refinement of the operating model during 2020, the Committee received a 
further presentation in October on the updated model, implementation of 
which was completed in December.

The Committee sees transparency as an important part of  
Rio Tinto’s approach to sustainability, and we encourage disclosure  
of sustainability–related information both proactively and in response  
to regulatory requirements.

We reviewed and approved an assessment of the Group’s most material 
sustainability topics to be reported on in the 2020 Annual Report and the 
Sustainability section of our website. This assessment combines feedback 
from internal leaders and subject matter experts, and considers stakeholder 
expectations as well as an analysis of the external environment.

Our other work included:

 – Reviewing the impact of the COVID-19 pandemic for assurance across 
the Group’s technical risk areas due to the restrictions on travel and 
on the ability to do assurance on-site.

 – The management of material risks at Rio Tinto’s non-managed joint 

venture sites.

 – Receiving a report on assurance process for Major Hazards reviews 

across the Rio Tinto Group.

 – Reviewing the 2019 Sustainability Report, the Sustainable 

development sections of the 2019 Annual Report, and Rio Tinto’s 
2019 slavery and human trafficking statement.

 – Reviewing the performance outcomes under the Group’s 2019 short 
term incentive plan in relation to safety, and the design for the 2020 
safety targets.

 – Reviewing the approach to short-term incentive ESG and safety 

targets for 2021.

 – Receiving a report on the external assurance programme in relation to 
the Group’s external sustainability reporting, and in relation to the 
safety performance data supporting the safety performance 
outcomes under the short term incentive plan.

 – Reviewing the Committee’s scope and responsibilities as reflected in 

its terms of reference.

The Committee participated in a virtual site visit to the Oyu Tolgoi mine 
and development project in Mongolia, in which we reviewed our 
community engagement and partnerships.

In addition, the Committee conducted an evaluation of its processes and 
performance. Following this review, areas of focus going forward include 
increasing the number of meetings per year, managing the size of the 
Committee’s agenda to allow due consideration of key issues, and an 
increased focus on cultural heritage.

Use of Committee meeting time in 2020

Health and safety 32%

Environment, including 
climate change 12%

Governance, assurance 
and disclosure 25%

Communities and 
Social Performance 24%

Closure and remediation 5%

Other (including 
asset security) 2%

This illustration does not include time spent by the Committee on 
administrative items or attending site visits.

Our process
The Chief Executive; the Group Executive, Safety, Technical & Projects; 
the Chief Legal, Governance & Ethics Officer; the Head of Risk; and the 
Global Head of Health, Safety, Environment and Security all regularly 
attend our meetings.

The Committee chair reports to the Board after each meeting, and our 
minutes are tabled before the Board. All directors have access to the 
Committee’s papers.

Our sustainable development strategy and performance are described in 
detail on pages 62-91 of this report as well as in our climate change 
report, which can be found on our website.

Annual Report 2020 | riotinto.com

139

GovernanceGovernance

Annual Statement by the  
Remuneration Committee Chairman

The Committee’s overarching purpose is to  
ensure the remuneration structure and policies  
reward fairly and responsibly.

In accordance with the triennial policy cycle, we will be submitting our Remuneration Policy (the new Policy) 
to shareholders for their approval at our 2021 AGMs.

Changes to our Remuneration Policy (the current Policy) are summarised at the end of this statement on 
page 144. The full Remuneration Policy can be found on pages 152-158.

On behalf of the Board, I am pleased to introduce our 2020 directors’ Remuneration Report.

I would like to begin by acknowledging the challenging year we have faced. We deeply regret the events at 
Juukan Gorge and have unreservedly apologised to the Puutu Kunti Kurrama and Pinikura (PKKP) people. 
The destruction of the rock shelters should not have happened, and we are absolutely committed  
to listening, learning and changing. 

We have also dealt with the impacts of the COVID-19 pandemic. In the face of these unprecedented 
challenges, I am proud of how our employees responded and remained focused on delivering strong 
operational performance, and above all, keeping each other safe.

One of the key focus areas for the Committee during 2020 hasbeen a detailed review of our Remuneration 
Policy ahead of it being submitted for shareholder approval at our 2021 AGMs. At this stage we are not 
proposing significant change, as the Committee believes the current Policy has served our stakeholders 
well, a view supported throughout my shareholder consultations over the last 12 months. The Committee’s 
overarching purpose remains ensuring our remuneration structure and policies reward fairly and 
responsibly with a clear link to corporate and individual performance, aligning our remuneration outcomes 
with the delivery of long-term value.

Remuneration Committee members

Sam Laidlaw (Chairman)

Megan Clark

Simon McKeon

Jennifer Nason

Simon Thompson

Ngaire Woods

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Annual Statement by Remuneration Committee Chairman

Juukan Gorge
This year was one of the most challenging in Rio Tinto’s history. The 
destruction of the Juukan Gorge rock shelters on the land of the PKKP 
people in Australia should not have happened and it does not reflect our 
values as a company. 

Following the events that occurred at the Juukan Gorge, the Board 
conducted a review of our cultural heritage management processes, 
procedures, reporting and governance. The Board’s Review published on 
24 August 2020 concluded that no single act of commission was 
responsible for the tragic events that occurred, rather it was the result of 
a series of systemic failures in the heritage management system over a 
considerable number of years. The Board concluded that the Chief 
Executive, Chief Executive Iron Ore and Group Executive Corporate 
Relations were however ultimately responsible for implementing fit for 
purpose management systems and would not therefore receive any 2020 
short-term bonus. In addition, for the Chief Executive, a further reduction 
of £1 million would be applied to the vesting of his 2016 long term 
incentive plan (LTIP) award. 

Following the publication of the Board Review on 24 August 2020, the 
Board engaged extensively with shareholders, Traditional Owners, 
Indigenous Leaders and other stakeholders. Despite general support for 
the changes recommended in the Board Review, it became clear that a 
number of stakeholders felt that the proposed financial penalties, per se, 
were insufficient and that to rebuild relationships with the Traditional 
Owners and other Australian stakeholders, changes of leadership were 
required to move the company forward. At the conclusion of this intense 
period of engagement, the Board unanimously concluded that the 
positions of the three executives had become untenable and initiated 
discussions to agree mutual separation terms, with executives treated as 
eligible leavers under the terms of their employment contracts and the 
LTIP plan rules. 

In making the eligible leaver determination the Board fully recognised the 
gravity of the destruction at Juukan Gorge but was mindful that the three 
executives did not deliberately cause the events to happen, they did not 
do anything unlawful, nor did they engage in fraudulent or dishonest 
behaviour or wilfully neglect their duties. Without diminishing the 
significance of what occurred it was necessary to balance the findings of 
the Board Review, the malus adjustments that had been applied and the 
loss of employment for the three individuals, against the considerable 
achievements of those executives over many years, in making the final 
determination on their separation terms. In this context, the loss of 
employment was considered the greater sanction. 

The full details of the separation terms for each executive which are in 
accordance with the Policy and their contractual terms are included on 
pages 169 and 174.

Remuneration Policy
We undertook a thorough review of our current Policy in 2020 as part of 
which we revisited the merits of restricted stock. We remain of the view 
that for a long-term cyclical business such as ours restricted stock has 
some logic. However it was very clear from our discussions with 
shareholders across different geographies that a significant proportion 
still prefer a performance tested long-term programme. We are therefore 
not proposing significant changes to the structure of the current Policy at 
this time.

Overall, the current Policy has served us well but the Committee felt there 
was scope for simplification and opportunity to align certain aspects 
more closely to shareholder and broader stakeholder expectations. 
Key aspects reviewed in detail included the overall quantum and the 
individual components of the remuneration package in terms of market 
positioning, the pay mix, executive pensions in the context of the 
provisions applicable to the broader workforce, and the performance 
metrics underpinning the short term incentive plan (STIP) and LTIP.  
As a result, we are proposing some changes which are outlined on 
pages 144-145 which includes an extension of our malus and clawback 
provisions to cover events that have a material impact on our social 
licence to operate.

On appointment as Chief Executive, Jakob Stausholm’s pension benefit 
has been set at 14% of salary, which is in line with our new Policy to 
provide retirement benefits consistent with other employees in the 
Group. Previously, the maximum pension contribution for new 
appointments was 25% of salary. The weighted average contribution rate 
for UK and Australian based employees is around 14%. All members of 
the Executive Committee will be aligned to this level from 2021, except 
for the Chief Operating Officer who will retain the previous contribution 
level until his retirement in 2022. The target STIP of the Chief Executive 
is also being reduced from 120% of base salary to 100% of base salary 
with the removal of the previous 1.2 multiplier.

A key change proposed to our current Policy is to allocate half of the 
individual component of STIP (15%) to specific Environmental, Social and 
Governance (ESG) metrics. These will represent a bundle of targets 
related to our climate change initiatives comprising annual milestones 
towards the achievement of our 2030 targets, diversity and inclusion to 
reflect the communities in which we operate, and governance of our 
cultural heritage management and other risk-related areas. This 
proposed change was widely supported in our shareholder consultations 
this year. It was also clear from the feedback that shareholders want to 
see meaningful, transparent, quantifiable targets which tie to the broader 
strategy across the ESG dimensions whilst recognising that there are no 
easy solutions that readily tick all these boxes. Whilst the Committee is 
fully committed to setting ESG targets that meet most, if not all, of the 
above criteria, this will be an aspect that we expect to evolve over time. 
Our 2021 approach to ESG is set out on page 145.

While our policy review has confirmed the appropriateness of our current 
approach, we will continue to monitor the executive pay debate, as our 
shareholders would expect. We remain keen to explore any alternate 
arrangements that simplify remuneration, drive a balanced focus on the 
short and long-term, align outcomes with Group performance, drive the 
right behaviours, limit the potential for excessive outcomes, and deliver 
our objective to attract, retain and appropriately reward talented 
executives and will continue to engage with shareholders on this subject.

Chief Executive succession 
The Committee’s work this year was also focused on the remuneration 
implications of our Chief Executive’s succession. Jakob Stausholm was 
appointed Chief Executive effective 1 January 2021. The terms of his 
appointment announced in December 2020 reflected the rules of our 
incentive arrangements and the new Policy that is being put to 
shareholders at the 2021 AGMs. Fixed pay on appointment was set at 
£1.311 million per annum, inclusive of base salary of £1.15 million per 
annum and a pension contribution of 14% base salary. This level of fixed 
pay will be a reduction of more than 10% from Jean- Sébastien Jacques’ 
fixed pay of £1.467 million per annum. Further information in respect of 
Jakob Stausholm’s remuneration is provided on page 169.

New executive appointments
The executives appointed into new roles on the Executive Committee set 
out on pages 118-119 have all been appointed on terms aligned with the 
new Policy set out in this Report.

COVID-19
Like all organisations, Rio Tinto was faced with navigating the COVID-19 
pandemic. We could not have foreseen the challenges that would arise in 
2020, but we continued to perform well and deliver to plan. Our executive 
team managed a rapid and effective response to COVID-19, without 
needing to furlough any employees without pay, seeking any government 
assistance, or cancelling dividends. We were fortunate to remain 
operating as an essential industry and continued to make a valuable 
contribution to the communities and economies in which we operate. 

Thanks to the collective hard work of the entire organisation, we 
remained focused on our core priorities – the health and safety of our 
people and communities, the safe running of our operations to serve our 
customers, the focus on keeping our business and profits strong, 
maintaining positive partnerships with communities and governments, 
and above all, staying resilient. 

Annual Report 2020 | riotinto.com

141

GovernanceGovernance

Annual Statement by the Remuneration Committee Chairman  
continued

The portion of the award relating to TSR vested on 18 February 2021. 
The Committee will make a final determination of the relative improvement 
in the EBIT margin measure when the final EBIT margin performance  
of the comparator group companies becomes available in May 2021. 
If applicable, this portion of the award will vest on 31 May 2021. 

Notwithstanding the substantial malus adjustment applied to  
Jean-Sébastien Jacques which includes a £1 million reduction to his 2016 
LTIP vesting, his 2020 single total figure of remuneration is higher than 
2019. This is due to the significant share price appreciation since grant of 
the 2016 LTIP and it being the first award he received in his capacity as 
Chief Executive. No LTIP award is due to vest for Jakob Stausholm who 
received his first award in 2018.

Pay in the broader context 

Each year, the Board looks forward to engaging with our employees all 
over the world. Over the last several years, the Board has held events 
with employees across each of our major geographies, complemented by 
smaller town halls in more remote operating locations to ensure there 
remains widespread engagement. Much has changed over the past year, 
but as we respect travel restrictions, physical distancing and other safety 
measures, the Board’s enthusiasm to engage with employees remains as 
strong as ever. The COVID-19 pandemic has challenged all of us to think 
and do things differently. The Board has adapted its style of engagement 
to virtual discussions across a broad range of topics including pay. 
The Committee remains cognisant of executive pay in the broader 
context of a post COVID-19 world, ensuring the new Policy reflects the 
desired attributes of fairness, transparency, simplicity, proportionality, 
and alignment to broader organisational culture. 

The CEO pay ratio of 81:1 is primarily driven by the LTIP vesting which 
ties closely to the shareholder experience over the relevant period which 
saw TSR increase by 210%. 

Fairness and genuine care for the health and wellbeing of employees are 
key pillars of our approach to reward and benefits across the Group. 
These have underpinned the Group-wide response to the pandemic and 
continue to guide us. Pages 148-149 provide more insight into our 
approach to reward applicable to the broader employee population.

Our focus on pay equity is evident in our gender pay metrics on which we 
continue to make progress. Pay equity is a key pillar of our annual 
remuneration approach. The gender diversity in senior management 
roles also remains a key aspect of our broad agenda on diversity and 
inclusion. Further details of both equal pay and the gender pay gap, 
together with a wider discussion on diversity and inclusion, are provided 
in the Sustainability Report on pages 75-76.

As always, I welcome shareholder feedback and comments on the 2020 
Remuneration Report.

Yours sincerely

Sam Laidlaw
Remuneration Committee Chairman

22 February 2021

During 2020 we have seen outstanding examples of collaboration, speed 
and agility as our employees came together to tackle the complex issues 
of COVID-19 and overcome these hurdles to keep our operations running 
safely. We now look to the future to use the challenges presented by 
COVID-19 as an opportunity to strengthen our company and our position 
in the market even further. 

2020 remuneration outcomes in the context of broader business 
performance

Short term incentive plan

Financial performance
In our At a glance section on page 146, and on page 163, we retrospectively 
disclose the financial STIP targets set by the Board for 2020. 

To remind you, in considering financial performance against the annual 
plan, we measure half against the original plan; the other half is “flexed” 
to exclude the impact of fluctuations in exchange rates, and quoted metal 
and other prices during the year, which are outside management’s 
control. We have used this approach consistently since 2005 for 
measuring our earnings performance, and have flexed the cash flow 
outcomes since the introduction of this measure in the STIP in 2009. 
When commodity prices rise, or there are favourable exchange rate 
variations, we protect shareholders by ensuring that 50% of the STIP 
opportunity (as relates to financial performance) is denied the benefit of 
that rise. When the reverse happens, and commodity prices fall or there 
are negative exchange rate variations, that STIP opportunity is 
safeguarded (as to 50%) against the fall. Our view is that this approach 
maintains appropriate incentive for executives, even in times of 
significant market volatility. 

Notwithstanding the unprecedented challenges posed by the pandemic, 
the Group’s overall financial performance was very strong, substantially 
aided by a favourable pricing environment for key commodities. On a 
flexed basis, earnings were just below and cash flow results were above 
target, while on an unflexed basis both earnings and cash flow results 
exceeded the outstanding range. Together, the outcomes resulted in an 
unadjusted Group performance against the financial targets of 77% of 
maximum. As in prior years the Committee considered whether any 
adjustments were warranted to ensure the outcome was a fair reflection 
of underlying performance. The Committee noted the COVID-19 related 
expenditure incurred in ensuring our operations continued to run safely 
which reduced the Group result by 2% but determined not to make any 
related adjustments or any other adjustments, recognising the impact of 
the pandemic on business and society globally.

Safety performance
In 2020 Rio Tinto achieved its second successive fatality free year. This 
achievement has been accomplished through leadership commitment to 
safety, implementation of critical risk management across our operations, 
increased sharing and analysis of incidents that have the potential to 
result in a fatality, and the continued implementation of the safety 
maturity model with its focus on leadership and coaching. Overall, the 
combined performance against our safety measures meant that the 
Group’s STIP safety result was above target at 74% of maximum and the 
STIP safety results for all executives were above target.

2020 STIP awards
The 2020 STIP award for Jakob Stausholm is 71.3% of maximum. This 
includes a personal performance score of 60%, which balances strong 
leadership and contribution during the year with the events that occurred 
in 2020. As a result of the malus adjustment, Jean-Sébastien Jacques will 
not receive a 2020 STIP award.

Long term incentive plan
The estimated vesting for the 2016 award, combining the two TSR and 
EBIT margin portions, is 66.7% of maximum. In the context of the Group’s 
overall performance during the five-year performance period and the 
shareholder experience over that timeframe, the Committee concluded 
that the vesting of awards was justified. Given Rio Tinto’s strong share 
price performance since the grant of this award, 47% of the estimated 
vesting value relates to share price appreciation. 

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Annual Statement by the Remuneration Committee Chairman

Frequently asked questions

How does the new Policy ensure remuneration 
has a strong link to performance?

What changes have you made 
to incentive metrics?

Outstanding business and individual performance are required to achieve  
the maximum level of remuneration. This comprises:

 – outstanding performance against financial, health and safety, and  

individual STIP measures; and

 – TSR outperformance against both the EMIX Global Mining and  
MSCI World indices, currently 6% per annum over five years.

The Committee believes that if these levels of performance are achieved, shareholders 
will benefit over time from superior returns.

How does the new Policy safeguard against 
reward for failure?

The Committee retains discretion in relation to all incentive outcomes and can therefore 
adjust payouts to ensure alignment to performance and shareholder experience.

Incentive awards are also subject to a broad malus, clawback, and suspension policy 
that provides the Committee with the ability to ensure that there is no payment for 
failure. We have further expanded this in our new Policy to cover events that materially 
impact our social licence to operate.

How did you arrive at a 14% pension 
contribution level for executives?

The 14% pension contribution rate is reflective of the average contribution rate received 
by our UK and Australian employees.

How will you ensure that the ESG measures 
are appropriate?

The Board is clear on ESG factors that are material to the creation of shareholder value 
– climate change, cultural heritage and diversity and inclusion. We have identified 
measures for each of these, but acknowledge that as we undertake this journey, they 
are likely to be refined and improved with experience and adjustments to strategy, as 
we do with all incentive measures.

What penalties were applied to executives for 
the Juukan Gorge event?

As a consequence of the event, the Chief Executive, Chief Executive Iron Ore and Group 
Executive Corporate Relations left the company. In addition, the entire 2020 STIP was 
forfeited by the three executives. The Chief Executive also had a malus adjustment of 
£1 million applied to his 2016 LTIP.

The key change for 2021 has been the introduction of 
ESG measures into the STIP. These targets are related to 
our climate change initiatives towards the achievement 
of our 2030 targets, diversity and inclusion to reflect our 
external partnerships and the communities in which we 
operate, and governance of our cultural heritage 
management and other risk-related areas. 

When considered alongside the existing STIP and LTIP 
measures, the Committee remains satisfied that the 
measures are closely aligned with our strategy and meet 
the criteria of simplicity and fairness. 

In future years, the focus of the measures may need to 
be adapted to ensure they continue to support long-term 
value creation. The new Policy therefore enables the 
Committee to vary metrics for future awards. We would 
undertake appropriate consultation with our major 
shareholders prior to making any material changes in 
our approach.

Are overall pay levels 
appropriate?

The Committee is mindful of setting pay at an 
appropriate level and continues to be thoughtful in its 
approach to pay. 

The company operates in a highly competitive and global 
talent market, and we need to set pay at a level which 
enables the company to attract and retain high quality 
people who are capable of managing and growing the 
business. This is essential to generate superior returns 
for our shareholders. 

We remain committed to aligning pay with performance. 
Remuneration levels towards the upper-end of the 
payout scale are only delivered when justified by 
outstanding performance. The Committee pays close 
attention to pay practices in the wider Group, to ensure 
fairness and consistency in decision making. The 
Committee also retains the discretion to vary incentive 
outcomes (including negative adjustments) where they 
do not fairly reflect performance.

Overall, the Committee remains comfortable that a fair 
balance has been struck between pay and performance.

Annual Report 2020 | riotinto.com

143

GovernanceGovernance

Remuneration at a Glance 

Summary of remuneration changes for 2021

Our current Policy was approved by shareholders at our 2018 AGMs and is binding for executive directors.

Overall, the current Policy has served us well and we are not proposing changes to the underlying architecture of the Policy. However, we have taken the 
opportunity to simplify and align certain aspects more closely to the evolving governance and socio-economic landscape, as well as investor and broader 
stakeholder expectations. The key changes to the new Policy and its implementation for executive directors are summarised in the table below. For the 
full detail of the new Policy see pages 152-158.

Element

2018 Policy

Base salary

 – Base salaries are reviewed annually by the Committee.

 – Any increase is normally aligned with the wider workforce.

 – Maximum individual increase of 9%, or inflation if higher, per annum.

Pension or 
superannuation

Rio Tinto may choose to offer:

 – Participation in a pension plan, superannuation fund or cash payments in lieu of pension contributions.

 –

For appointments made from 1 June 2018, the maximum level of company contribution to an 
executive director’s scheme annually is 25% of base salary.

Benefits

Executive directors are eligible to receive benefits which may include healthcare, allowance for 
professional tax services, company car or car allowance, and international relocation allowance 
and benefits.

Proposed changes  
for 2021

 – Maximum individual base  

salary increase to be 5% plus 
CPI per annum.

 –

Jakob Stausholm’s salary has 
been set at £1.15 million.

 – Pension benefit reduced to  
14% of base salary for new 
appointments to align more 
closely with the broader employee 
population. Applies to Jakob 
Stausholm from 1 January 2021.

 – Company car or car allowance to 
be removed for new appointments. 
Removed for Jakob Stausholm 
from 1 January 2021.

 – At least 50% of the measures will relate to financial performance and a significant component will 

 – Removal of 1.2 multiplier on STIP.

Short term 
incentive 
plan (STIP) 
including 
Bonus Deferral 
Award (BDA)

Performance Share 
Awards (PSA) 
under the long 
term incentive plan 
(LTIP)

relate to safety performance.

 –

 –

 –

25% of maximum is awarded for threshold performance; 50% for target; and 100% for outstanding. 
Between threshold and target, and between target and outstanding, the award is pro-rated on a 
straight line basis. The percentage award is multiplied by 1.2 subject to the 200% cap although 
this was not applied to Jakob Stausholm on appointment to Chief Financial Officer.

The Committee retains the right to exercise discretion, both upwards and downwards, to ensure 
that the level of award payable is appropriate.

50% of the STIP is delivered in shares that are deferred for three years as a BDA with the 
remainder of the STIP delivered in cash with no deferral.

 – Maximum opportunity is capped at 200% of salary for each executive.

 – Malus, clawback and suspension provisions apply to the STIP and BDA.

Annual awards are made under the LTIP. Performance is measured against total shareholder return 
(TSR) relative to the EMIX Global Mining Index (50%) and to the MSCI World Index (50%).

 – Awards have a maximum face value of 438% of base salary (excluding dividend equivalents).

 –

 –

The awards have an expected value of approximately 50% of face value.

The maximum threshold value is 98.6% of base salary (being 438% x 22.5%).

 – How performance is generated is as important as what level of performance is delivered. Before 
vesting, the Committee will satisfy itself that relative TSR is an appropriate measure of the 
underlying performance of the business, and may adjust vesting accordingly.

 – Malus, clawback and suspension provisions apply.

Shareholding 
guidelines

Executive directors should build up a shareholding in Rio Tinto equivalent in value to:

 – Chief Executive: four times base salary.

 – Other executive directors: three times base salary.

 –

 –

Introduction of an ESG component 
with a 15% weighting.

Extended the malus and 
clawback provisions to include 
material impacts on our social 
licence to operate.

 – Reduce the payment at threshold 
to zero and balance the range 
between threshold and 
outstanding, removing the cliff 
edge effect of the current Policy.

 – Maximum LTIP award to be 
reduced to 400% (excluding 
dividend equivalents).

 –

Extended the malus and 
clawback provisions to include 
material impacts on our social 
licence to operate. 

 –

TSR to remain a key 
performance metric.

 – Other performance conditions 

may be incorporated in 
alignment with the company’s 
strategic objectives.

 –

Executive directors will be 
required to retain their minimum 
shareholding (or their holding 
on termination, if lower) for two 
years after leaving the Group.

Other Executive Committee members
The Remuneration Policy is broadly applied to other members of the Executive Committee who are not directors. Potential variations in implementation 
may include lower shareholding requirements and STIP deferrals.

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Remuneration at a Glance

Incorporation of ESG into the Remuneration Policy

The social and environmental challenges facing the world and our business, together with investor and broader societal 
expectations and the events at Juukan Gorge, have highlighted the need for Rio Tinto to fully integrate environmental, 
social and governance (‘ESG’) performance management into the way we operate across our business. 

A key enabler for success is a clear focus on the objectives that directly drive performance across each pillar and we believe 
that by linking pay outcomes to the achievement of these objectives this focus will be further strengthened. In addition  
to safety, which makes up 20% of the STIP, from 2021 15% of the STIP will be focused on specific E, S and G objectives.  
Set out below is the rationale for this change and the broader context within which the 2021 targets (see pages 172-173) 
have been set.

E

S

G

Environment
Climate change is one of the key long-term environmental challenges facing us as well as a source of 
potential opportunities. We must and want to be part of the solution. The targets set are driven from 
our roadmap to execute against our climate change ambitions. As we are neither able to control nor 
accurately measure scope 3 emissions, our strategy remains to impact positive change in this area 
through partnerships focused on the decarbonisation of the value chain. 

In support of the four pillars of our climate change strategy, our focus is on three key dimensions: 

 – Strengthen our overall strategic approach to climate change including developing a carbon offset 

strategy and review of design standards for new projects.

 – Progress on our emissions and abatement projects.

 – Progress on our partnerships strategy across our value chain to ensure alignment with our climate 

change ambition. 

Please refer to “Our Approach to Climate Change 2020” for more detail.

We will focus our 2021 ‘E’ component on progressing our emissions and abatement projects 
and partnerships. 

Social
The need for us to be reflective and representative of the communities in which we operate has never 
been more important. Alongside this, it is imperative that the work environment is one where everyone 
feels included, respected and heard. 

Our aspiration is to have an environment where all aspects and dimensions of diversity are represented 
and celebrated but we need to focus our efforts to have an impact. Local and indigenous employment 
is a key priority in each of the countries in which we operate and we continue to have local targets and 
investment. The nationality diversity of our leadership teams will also become a greater priority. 

We will continue to measure how we evolve our culture and improve inclusion through multiple 
channels, including our regular people survey. In addition, we are finding meaningful ways of 
measuring how the communities in which we operate, our customers and broader stakeholders see us 
to provide another lens on culture and organisational health. 

We will focus the 2021 ‘S’ component on improving the representation of women. This is a visible 
diversity that represents half of the population and is currently significantly underrepresented. 
Increasing female representation will help create an environment that is better prepared to welcome 
all other forms of diversity.

Governance
Following publication of the Board Review on Cultural Heritage Management, we developed an action 
plan (the Trusted Partnership Program – TPP) to address the specific findings and implement the 
recommendations of the Board Review. The actions map across a number of topic areas and groupings. 
Although the TPP seeks to address specifically the learnings from Juukan Gorge, with a clear and 
important focus on Australia, it is part of a Group-wide focus on rebuilding trust and strengthening our 
communities, partnerships and heritage function and engagement across all of our operations. 

For 2021, we will measure under the ‘G’ component progress made on a Group level in the social 
performance function, on assurance and organisation alignment. 

Annual Report 2020 | riotinto.com

145

GovernanceGovernance

Remuneration at a Glance  
continued

2020 remuneration outcomes

2020 short term incentive plan

Executive director remuneration (£’000)
The charts below set out the maximum and actual executive 
remuneration, as calculated under the UK regulations. As explained on 
page 150, there are differences in both reporting and methodology for 
measuring remuneration under the Australian regulations.

Actual
Maximum

14.8%1
 20%

Actual
Maximum

18%1
30%

Actual
Maximum

38.5%1
50%

Chief Executive 

Jean-Sébastien Jacques

2020 Actual remuneration (percentage of maximum)

(100%)

(57%)

£1,496

£5,728

Safety performance

Financial performance

Individual performance

1.  Chief Financial Officer

£7,224

Safety performance is measured in three areas: 

Binary fatality measure 100%

2020 Threshold remuneration (percentage of maximum)

(100%)

(30%)

(22.5%)

£1,496

£697

£2,271

2020 Maximum remuneration

(100%)

(100%)

£1,496

£2,324

(100%)

£10,092

Fixed

STIP

LTIP

Chief Financial Officer 

Jakob Stausholm

2020 Maximum remuneration

(100%)

£1,046

(100%)

£1,582

Fixed

STIP

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£4,464

All injury frequency rate (AIFR) 50%

Implementation of safety maturity model (SMM) 60%

£13,912

For 2020, the total assessment for the Group’s safety performance was 
above target, at 74% of maximum. In 2020 there were zero fatalities 
across the Group, which meant that performance against the binary 
fatality measure was therefore maximum. AIFR performance was at 
target and SMM was just above target. 

Financial performance
Two measures are used to assess financial performance, with both 
unflexed and flexed targets (adjusted for commodity prices) for each 
measure. We also adjust for exceptional and non-controllable items. An 
item is considered exceptional or non-controllable when it is not included 
in the target which is set at the start of the financial year. Overall, the 
Group financial STIP outcome was 77% of maximum. Actual performance 
against threshold, target, and outstanding performance for each measure 
is set out in the charts below:

Unflexed

10.6bn

15.7bn

Target: 12.7bn

Flexed

£2,628

Actual: 12.4bn

STIP free cash flow target range  
(threshold to outstanding) – US$

5.5bn

10.8bn

Target: 7.8bn

Unflexed

9.7bn

16.5bn

Target: 12.6bn

Flexed

Actual: 13.4bn

2020 Actual remuneration (percentage of maximum)

(100%)

£1,046

(71%)

£1,129

£2,175

2020 Threshold remuneration (percentage of maximum)

Underlying earnings target range  
(threshold to outstanding) – US$

(100%)

£1,046

(25%)

£396

£1,442

6.6bn

10.2bn

Target: 8.2bn

Remuneration at a Glance

This section sets out key elements of our performance and remuneration  
outcomes for 2020. 

2016 – 2020 LTIP

Share ownership requirements

Actual
Maximum

33.3%
33.3%

Estimate
Maximum

0%
33.3%

Actual
Maximum

33.3%
33.3%

Jean-Sébastien Jacques meets his share ownership target and will be 
required to maintain shares to a value equivalent to his minimum 
requirement for two years from his termination date. In his prior role as 
Chief Financial Officer, Jakob Stausholm was on target to reach his share 
ownership requirement within five years of appointment as an executive 
director. On appointment to Chief Executive, his minimum holding 
requirement increased to 4x base salary. Consistent with our Policy, 
he will be given one additional year to meet his higher new requirement. 

TSR relative to
EMIX Global 
Mining Index

TSR relative 
to MSCI World 
Index

Relative financial performance – 
EBIT margin improvement versus 
sector peers

LTIP
Performance is measured against TSR relative to the EMIX Global Mining 
Index (33.3%) and to the MSCI World Index (33.3%). In addition, for PSAs 
granted from 2013 to 2017, there was an additional performance 
condition of improvement in EBIT margin relative to global mining 
comparators (33.3%).

Rio Tinto outperformed against the EMIX Global Mining Index and the 
MSCI World Index, resulting in a vesting of 66.7% under these two 
components, out of a maximum of 66.7%. 

Jean-Sébastien Jacques
Appointed July 2016

2020

Target

4.0x

Jakob Stausholm
Appointed September 2018

2020

Target

2.7x

3.0x

x gross base salary

8.2x

x gross base salary

Total shareholder return

250

200

150

100

50

2015

2016

2017

2018

2019

2020

Rio Tinto 

EMIX Global Mining 

MSCI World 

The estimated performance against the EBIT margin measure is that Rio Tinto is ranked sixth against a comparator group of 11, which would 
result in a vesting of nil out of a maximum 33.3% for this measure. The estimated performance will be recalculated following the actual EBIT 
margin outcome in May 2021. 

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147

GovernanceGovernance

Remuneration at a Glance  
continued

How is the Policy applied to the wider employee population?
The remuneration standard applied to the wider employee population is inspired by and consistent with the 
Policy applicable to the executives. This allows the total reward offering to employees to be competitive and 
strongly linked to performance whilst maintaining alignment with the company culture.

Fairness
Facilitating the achievement of equal pay for equivalent roles, contribution and performance. 
Pay equity is closely scrutinised and monitored through different lenses:

 – In-depth pay equity analysis in the remuneration review process feeds into managing pay 

gaps from multiple perspectives including gender (see page 75).

 – Minimum global standards apply (e.g. parental leave and life assurance) that ensure the 

foundations of our total reward offerings align to our values and support our employee value 
proposition irrespective of local market practices.

c.1% Gender pay gap  
in favour of women

c.2% Equal pay gap  
in favour of men

Ownership
 – Promoting material participation in our global employee share plan (myShare) to  

create employee ownership and alignment with shareholders.

 – As at 31 December 2020, approximately 22,000 of our employees across more than  

30 countries were shareholders in the company.

 – Employees invest approximately US$14 million in Rio Tinto shares every quarter through 

myShare.

22,000 employee shareholders

Consistency
 – Consistency in implementation of the Policy allows for more uniform approaches to 

remuneration across the Group, enabling a more consistent employee experience and 
enhancing transparency.

 – A good example is the incentive plans applicable to executives that are cascaded to the 

broader employee population.

19,000 STIP participants

1,700 LTIP participants

Wellbeing
 – Leading benefits programmes, focused on holistic and  

integrated support for physical, mental and financial wellbeing. 

 – Flexible benefits that can be tailored to suit different needs and life stages, including 
employee assistance, minimum insurance standards for life, accident and disability,  
medical plans and virtual care, health screening and prevention and subsidised health and 
wellbeing services.

 – Understanding life is about more than work, we offer family-friendly leave provisions and  

are proud to have established global family and domestic violence support.

Security
 – Reward principles that protect employee purchasing power globally.

 – Payroll governance that promotes accurate and timely payment of remuneration.

 – Balance between fixed and variable pay at all levels.

Timely and accurate 
payroll

Inflation focused 
annual reviews 

Competitive pay and 
benefits

R
e
m
u
n
e
r
a
t
i
o
n
p
r
i
n
c
i
p
l
e
s

Competitive
reward

Reward 
performance

Recognise 
potential

Focus on 
wellbeing

Retain 
talent

148

Annual Report 2020 | riotinto.com

 
Remuneration at a Glance

Application to wider employee population
The application of the Policy to the broader employee population can be further illustrated 
as below.

Remuneration 
arrangements
Fixed 

Base salary
 – The base salary approach and 

review process for employees is 
consistent with that applied 
to executives.

 – Focus on maintaining purchasing 

power, equity and market 
competitiveness.

Pension or superannuation
 – Retirement benefits available  
to employees are market 
competitive.

 – The reduction in the pension 
benefit for our executives 
provides increased alignment 
with the broader employee 
population.

Other benefits
 – Our employee benefit offerings 
are broadly aligned with those 
offered to executives in similar 
locations supporting the focus 
on wellbeing and market 
competitiveness.

Remuneration 
arrangements
Performance-
related (At risk)

Short term incentive plan 
A significant number of our 
employees have a short term 
incentive based on a similar structure 
to executives with three components 
of financial, safety and personal.  
The maximum opportunity varies by 
employee grade and performance 
metrics are weighted more towards 
individual performance at lower 
grades. The incentive plans available 
to other employees are based on 
structures more applicable to their 
particular business unit. 

Bonus deferral
Bonus deferral is applied only to our 
most senior management 
population with the STIP for the 
broader employee population being 
paid fully in cash.

Long term incentive plan (LTIP)
 – The senior management 

population participates in the LTIP.

 – Performance share awards are 
granted at senior levels, based 
on the same performance 
criteria as executives.

 – A restricted share award is 

operated for roles below the 
Executive Committee.

Shareholding guidelines
Shareholding requirements apply to the senior management population at 
lower multiples of base salary than those applied to executives.

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149

GovernanceGovernance

Remuneration at a Glance  
continued

About our reporting
As our shares are listed on both the Australian and London Stock 
Exchanges, the information provided within our Remuneration Report 
must comply with the reporting requirements of both countries.

Our regulatory responsibilities impact the volume of information we 
provide, as well as the complexity. In Australia, we need to report on a 
wider group of executives, as described in the following paragraph. In 
addition, as set out in the summary table below, the two reporting 
regimes follow different methodologies for calculating remuneration.

In the UK, disclosure is required for the Board, including the executive 
directors. The Australian legislation requires disclosures in respect of 
“key management personnel” (KMP), being those persons having 
authority and responsibility for planning, directing and controlling the 
activities of the Group. For the reporting period ended 31 December 
2020, our key management personnel are, in addition to the Board, all 
members of the Executive Committee. This includes the Chief Executive 
Iron Ore Chris Salisbury who stepped down on 11 September 2020; 
Ivan Vella (acting Chief Executive Iron Ore) from 15 September 2020,  
and Steve McIntosh (Group Executive Growth and Innovation) who retired 
on 30 September 2020.

Consistent with our efforts to simplify and align activities across the 
Group, and to coincide with the review of our Policy ahead of it being 
submitted for shareholder approval at our 2021 AGMs, after due 
consideration the Board has determined effective 1 January 2021 that 
aside from the Board, including the Chief Executive, our key management 
personnel comprises the interim Chief Financial Officer, all Product Group 
Chief Executives, the Chief Commercial Officer and the Group Executive 
Strategy & Development. 

Throughout this Remuneration Report, the members of the Executive 
Committee are collectively referred to as “executives”. They are listed on 
pages 118-119, with details of the positions held during the year and 
dates of appointment to those roles.

Structure of our Remuneration Report
We have included an At a Glance section that summarises key 
information in one place, resulting in our Remuneration Report being 
organised into the following parts:

The differing approaches explained
As well as the difference in methodology for measuring remuneration, 
there are also key differences in how remuneration is reported in the UK 
and Australia.

UK
 – For reporting purposes, remuneration is divided into fixed and variable 

elements.

 – We report remuneration in the currency it is paid, for example, where 
a UK executive is paid in pound sterling, remuneration is reported in 
pound sterling.

Australia
 – For reporting purposes, remuneration is divided into short and 

long-term elements.

 – All remuneration is reported in US dollars, so using the previous 

example, the UK executives’ remuneration would be converted to US 
dollars using the average exchange rate for the financial year (except 
STIP, which is converted at the year end exchange rate).

 – The table below summarises the elements of each component of 

remuneration, as well as the significant differences in the approaches 
to measurement.

UK

Fixed
Base salary

Benefits

Pension

The value of the pension 
contribution and payment in lieu of 
pension paid during the year.

Australia

Short-term
Base salary

STIP – cash element 

Cash benefits

Non-monetary benefits

Annual statement by the Remuneration  
Committee Chairman
Remuneration at a Glance
Remuneration Policy, which sets out the policy that will 
apply from 2021 onwards if approved by shareholders at 
our AGMs
Implementation Report, which shows how the current Policy 
has been applied and new Policy will be applied in 2021, 
including tables 1a-3a incorporating additional disclosures 
required under the Australian regulations

Variable
STIP – cash element

STIP – deferred share element

140

144

Long-term
STIP – deferred share element 

Based on the amortised IFRS fair 
value of deferred shares at the time 
of grant.

152

LTIP 

LTIP

Measured at point of vesting.

159

Based on the amortised IFRS fair  
value of the award at time of grant.

Pension and superannuation

Accounting basis.

Total remuneration

Shareholder voting
As required under UK legislation, the new Policy will be subject to a 
binding vote at our 2021 AGMs. The Implementation Report, together 
with the annual statement by the Remuneration Committee Chairman,  
is subject to an advisory vote each year as required by UK legislation. 
Under Australian legislation, the Remuneration Report as a whole is 
subject to an advisory vote. All remuneration related resolutions will be 
voted on at the AGMs as Joint Decision Matters by Rio Tinto plc and 
Rio Tinto Limited shareholders.

150

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Remuneration Policy

Remuneration Policy 

Remuneration Policy introduction
This Policy applies to our executive and non-executive directors and to 
the Chairman. In accordance with Australian law, it also sets out the 
broad policy principles that apply to members of the Executive 
Committee who are not directors.

Shareholders should note that our Policy is binding only in so far as it 
relates to directors. The implementation of this Policy for executives who 
are not directors may therefore vary from that of the executive directors.

In determining the new Policy the Committee followed a robust process 
which included multiple discussions regarding the content of the Policy 
taking into account the needs of the business and evolving market and 
best practice. The Committee considered input from both management 
and our independent advisers while ensuring that conflicts of interest 
were appropriately managed. 

The overall structure of the new Policy remains broadly unchanged from 
the Policy previously approved by shareholders in 2018. Updates to the 
Policy largely reflect evolving corporate governance and market practice, 
with minor changes being made to aid the operation of the Policy.  
These changes include a reduction to pension for new executives to  
reflect arrangements operated for the wider employee population, the 
introduction of an ESG component into STIP and a reduction to the LTIP 
maximum award level to 400% of salary (from 438%).

Our remuneration policies, principles and practices
Our values of safety, teamwork, respect, integrity and excellence reflect 
who we are and what we stand for as a business. They guide the 
Committee in its decision making and are foundational to our 
remuneration-related policies, principles and practices.

Our first priority is to allocate remuneration resource wisely. We want our 
pay policies to be regarded as fair by employees and shareholders alike to 
reward both short and long-term performance and to reinforce the values 
and collective individual behaviours that drive sustainable performance. 
Although we believe that our Policy is fit for purpose, the Committee 
retains the discretion to override unforeseen and inappropriate 
mechanistic outcomes.

High-quality people, who are capable of managing and growing the 
business, are essential to generate superior returns for our shareholders. 
Rio Tinto operates in global and local markets where it competes for a 
limited pool of talented executives and our remuneration strategy is 
therefore designed to attract and retain the people that we need. 
We recognise that remuneration represents just one of the factors that 
encourage the attraction and retention of talent. We also seek to engage 

our employees over the long-term, to foster diversity, and to provide 
challenging work and development opportunities. Our people strategy is 
underpinned by our commitment to safety and our other core values of 
respect, integrity, excellence and teamwork.

Competitive remuneration linked to performance and 
shareholder value creation
Remuneration is linked to performance targets over both the short and 
long-term, to ensure that executive rewards are aligned to the delivery 
both of short-term priorities and long-term sustainable growth in 
shareholder value. In order to assess the competitiveness of the 
packages we offer, we benchmark ourselves against other companies in 
the FTSE 30 (excluding financial services companies), which typically 
have similar global reach and complexity, and other international mining 
and natural resources companies. The outcomes of these benchmarking 
exercises form just part of our consideration of the appropriate level of 
remuneration packages, but we would not expect either base salaries or 
the expected outcome of our short and long term incentive plans to 
deviate markedly from the median of these comparator groups. The 
actual outcome will depend on business and individual performance.

We take salary increases in the broader employee population into 
account in determining any change to the base salary of executives and 
consult with shareholders on the design of our short and long-term 
incentive plans to ensure that they are aligned with shareholder interests 
and priorities. We do not formally consult with our employees on the 
Policy, but approximately 50% of the workforce are shareholders through 
participation in our employee share plans and therefore have the right  
to vote on the Remuneration Report. Employees are invited to ask 
questions or express opinions through our normal employee 
communications channels.

Performance under the STIP is measured over one year based on a 
balanced scorecard including safety, financial, individual and from 2021 
onwards ESG metrics. We recognise the importance of ensuring targets 
are achieved in the right way and are aligned to the company’s values. 
Therefore in considering STIP outcomes, we also consider the extent to 
which outcomes are in accordance with our values. 50% of the STIP for 
executives is delivered in deferred shares that vest after three years.

Performance under the long term incentive plan (LTIP) is measured over 
five years and awards are typically delivered in shares together with 
cumulative dividends. 

Our share ownership policy requires executives to build up and maintain 
a material shareholding in the company as described in the 
Implementation Report.

Alignment with the UK Corporate Governance Code 
The UK Corporate Governance Code principles for developing a remuneration policy have been addressed as follows: 

Principle

Remuneration Policy

Clarity

Our Policy is set out in a fully transparent manner. Communications and engagement with stakeholders promotes clarity around all 
elements of the Policy.

Simplicity

We have further simplified aspects of the new Policy to enhance transparency and aid understanding.

Risk

The incentive arrangements have been structured to support effective risk management. This includes a strong focus on long-term success. 
Risks include non-financial risk, such as safety, the environment and heritage protection.

Malus, clawback and suspension provisions apply to all variable remuneration which allow for performance adjustment in the event of risk 
management failures.

Predictability

The remuneration outcomes under the different performance scenarios (threshold, target, and outstanding) are clearly set out with an 
estimate of potential maximum outcome if share price increased by 50%. See charts on page 155.

Proportionality

The Policy maintains a strong link to strategy and performance. This is set out in the Policy table on pages 152-154.

The Committee also has discretion over all variable remuneration outcomes.

Alignment to 
culture

Our incentive plans are aligned with our strategic focus on long-term sustainable growth and a focus on safety, team work, respect, integrity 
and excellence. 

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151

GovernanceGovernance

Remuneration Policy 
continued

Executive remuneration structure – Policy table

The Policy set out on the following pages is designed to provide a total remuneration package that is appropriately balanced between fixed and variable 
components, with an emphasis on long-term variable pay. The remuneration structure for executives, including the relationship between each element of 
remuneration and Group performance, is summarised below.

Further details on the KPIs used to assess Group performance are provided in the Strategic Report.

Any commitment made before this Policy takes effect or before an executive became or becomes a director will be honoured even if it is not consistent 
with this or any subsequent Policy.

Remuneration arrangements – Fixed

Base salary 
Link to Group performance and strategy
 – We pay competitive salaries to hire, motivate and retain highly competent people drawn from a global talent pool.

Operation
 – Base salary provides the main fixed element of the remuneration package.

 – Base salaries are reviewed annually, with a maximum individual increase of 5% plus CPI per annum. An individual increase may be higher than this in the circumstances 

described below.

 – Any increase is generally aligned with the average base salary increases applying to the broader employee population unless there were significant changes to an 

individual’s role and/or responsibilities during the year. Any increases are determined with reference to underlying Group and individual performance, global economic 
conditions, role responsibilities, an assessment against relevant comparator groups and internal relativities.

 – An increase above the maximum noted above may be made in the event of promotion or increase in responsibility or where the executive’s base salary is significantly 

below market positioning.

 – Benchmarking is undertaken periodically but not annually, and our intention is to apply judgment in evaluating market data.

Pension or superannuation
Link to Group performance and strategy
 – We provide locally competitive post-employment benefits in a cost-efficient manner in order to hire and retain.

Operation
 –

Employment benefits typically include participation in a pension plan, superannuation fund, or a cash allowance to contribute to a personal pension or superannuation 
fund, which are aligned with the arrangements for the broader workforce of the country of residence.

 –

The maximum annual benefit is set to reflect the pension arrangements for the wider employee population. This is currently capped at 14% of salary but may be 
adjusted to reflect changes in arrangements for the wider employee population.

Other benefits
Link to Group performance and strategy
 – We provide competitive other benefits in a cost-efficient manner in order to hire and retain.

Operation
 – Other benefits may include, but are not limited to, private healthcare cover for the executive and their dependents, life insurance, accident insurance, professional advice, 
participation in local flexible benefit programmes and certain other minor benefits (including modest retirement gifts in applicable circumstances, occasional spouse 
travel in support of the business, any Rio Tinto business expenses which are deemed to be taxable and any tax the company has paid on their behalf).

 –

Secondment, relocation and localisation benefits (for example, housing, tax equalisation, cost of living allowance, periodic visits home for the executive and their family 
and where relevant, transfer and localisation payments) may also be made to and on behalf of executives living outside their home country. 

 – Other benefits are paid at cost and, given the nature and variety of the items, there is no formal maximum level of company contribution.

Remuneration arrangements – Performance-related (At risk)

Short term incentive plan (STIP)
Link to Group performance and strategy
 –

STIP focuses participants on achieving demanding annual performance goals, which are based on the Group’s priorities, in pursuit of the creation of sustainable value for 
our stakeholders. 

 – We demand that sustainable business practices are adhered to, particularly in the context of safety and ESG.

 – We consider the individual performance of our executives against our values. The way we work outlines how we deliver both our purpose and strategy. It makes clear 

how all employees should behave, in accordance with our values of safety, team work, respect, integrity and excellence.

Operation
 – Nil award for threshold performance and 100% for outstanding. Between threshold and outstanding, the award is normally pro-rated on a straight line basis between 

these points. 

 –

The maximum award is capped at 200% of base salary for all executives. Any outcome from the formulaic STIP calculation is subject to the exercise of discretion by 
the Committee.

 – A scorecard based on the Group’s priorities is established for each executive at the commencement of the financial year. The measures and the relative weightings are 

selected by the Committee in order to drive business performance for the current year, including the achievement of financial, safety, ESG and other individual business 
outcomes that are priorities for the financial year in question. At least 50% of the measures will relate to financial performance and a significant component will relate to 
safety performance.

152

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Remuneration Policy

Remuneration arrangements – Performance-related (At risk) continued

Operation continued
 – We expect to disclose the measures, weightings and targets for safety and ESG goals at the beginning of each year. In the area of financial and individual goals, we will, 

at the beginning of each year, disclose the measures and weightings only, because we regard the targets as commercially sensitive. However, we intend to disclose these 
targets and outcomes retrospectively.

 –

In making its year-end determination of STIP awards, the Committee seeks to ensure that actual performance is directly comparable to the targets set at the beginning of 
the year. This may result in adjustments to the targets or to the assessed results being made by the Committee (in particular to take account of events outside 
management’s control), to ensure a like-for-like comparison. Both upward and downward adjustments can be made, with reference to principles agreed by the 
Committee, to ensure the outcomes are fair.

 –

Safety KPIs comprise a significant portion of the STIP for executives, and any fatality will have a material impact on the STIP result for all executives.

 – Malus, clawback and suspension provisions that apply are set out later in the Policy.

Bonus deferral
Link to Group performance and strategy
 –

Ensures ongoing alignment between executives and shareholders through deferral of part of the STIP award into Rio Tinto shares.

Operation
 – Normally 50% of the STIP is delivered in bonus deferred shares (known as a Bonus Deferral Award (BDA)) with the remainder delivered in cash with no deferral. 

 – BDAs normally vest in the December of the third year after the end of the STIP performance year to which they relate.

 – Dividends (or equivalents) may accrue in respect of any BDA that vest. 

 – Where permitted by the plan rules, and where the Committee so decides, awards may be made or satisfied in cash in lieu of shares. Awards are normally, but not 

exclusively, granted with an intention to settle in shares.

 – BDAs vest on a change of control.

 – Malus, clawback and suspension provisions that apply are set out later in the Policy.

Remuneration arrangements – Performance-related (At risk)

Performance Share Awards (PSA) under the long term incentive plan (LTIP)
Link to Group performance and strategy
 – PSAs are designed to provide a simple and transparent mechanism for aligning executive reward with the execution of an effective business strategy that delivers 

superior long-term shareholder returns.

 – Award levels are set to provide substantive focus on and reward long-term performance. PSAs are the most significant component within the remuneration package and 

are calibrated so as to ensure the overall competitiveness of the remuneration package.

Operation
 – PSAs are conditional share awards (or economic equivalent) that vest subject to the achievement of stretching performance conditions and continued employment.

 –

The Committee will set performance conditions aligned with the Group’s long term strategic objectives for each PSA grant. Relative TSR has been chosen as the current 
measure of long-term performance as it provides an objective external assessment over a sustained period on a basis that is familiar to shareholders. Whilst we expect 
TSR will remain a key performance metric, the Committee retains the discretion to adjust the performance measures and weightings as appropriate. For the 2021 awards, 
there is no intention to make any adjustments to the two TSR performance metrics and their weighting.

 – PSA are normally only released after five years. Currently awards are subject to a five-year performance period.

 – Awards have a maximum face value of 400% of base salary which is currently determined using the average share price of the prior financial year. Actual annual award 

levels may vary for each executive. 

 –

Threshold performance would result in the vesting of up to 22.5% of the face value of an award. 

 – Dividends (or equivalents) may accrue in respect of any PSA that vest.

 – Where permitted by the plan rules, and where the Committee so decides, awards may be made or satisfied in cash in lieu of shares. Awards are normally, but not 

exclusively, granted with an intention to settle in shares.

 – Awards and performance conditions may be adjusted to take account of variations of share capital and other transactions. Subject to this Policy, performance conditions 

may also be amended in other circumstances if the Committee considers that a changed performance condition would be a fairer measure of performance.

 –

 –

If there is a change of control, awards will vest to the extent performance conditions are then satisfied. Unless the Committee determines otherwise, if the change of 
control happens during the first 36 months from the date of grant of the award, the number of shares that can vest will be reduced pro rata. The Committee may, 
alternatively, with agreement of an acquiring company, replace a PSA with equivalent new awards over shares in the acquiring company.

The Committee retains the discretion, where circumstances warrant, to amend performance conditions under the relevant plan rules. The Committee will seek to ensure 
that outcomes are fair and that they take account of the overall performance of the company during the performance period.

 – Malus, clawback and suspension provisions apply (see page 154).

Annual Report 2020 | riotinto.com

153

GovernanceGovernance

Remuneration Policy  
continued

Shareholding guidelines

Link to Group performance and strategy
 –

Shareholding guidelines align executives’ interests with those of shareholders.

Operation
 –

The Group understands the importance of and expects executives to build up and maintain a material shareholding in Rio Tinto. Executives should aim to reach a share 
ownership (defined below) in Rio Tinto shares equivalent in value to:

Chief Executive
4 x base salary

Other executives
3 x base salary for the Chief Financial Officer and up to 3 x base salary for other executives.

 –

 –

 –

 –

The Committee generally expects executives to build up their shareholding over a five-year period. Longer periods may be accepted for new appointments, given the  
five-year vesting period for the PSA.

Shares are treated as “owned” if they are not subject to restriction (e.g. additional performance conditions), which includes shares directly held by an executive and any 
shares where there is a beneficial interest. A beneficial interest includes any shares for which an executive receives the benefit of ownership (such as a right to receive 
dividends) without directly owning the shares. Given its mandatory nature and the absence of performance conditions, a value for unvested BDA is included with a 50% 
discount for the likely effects of taxation.

Executive directors are expected to continue to meet the share ownership policy for two years after stepping down from the Board (or if the holding requirement is not 
met at this date, the relevant holding at the time). When considered alongside the existing leaver provisions for share awards, this will ensure that executive directors will 
remain aligned with shareholders for an extended period after ceasing employment.

The Committee retains the discretion to enforce shareholding requirements through the application of malus to unvested share awards and/or scale back of future 
grants.

Malus, clawback and suspension

“Malus”, “clawback” and “suspension” provisions will apply to STIP and LTIP awards.

Under both the “malus” and “clawback” provisions, where the Committee determines that exceptional circumstances exist, the Committee may, at its discretion, reduce the 
number of shares to be received on vesting of an award, or, for a period of two years after the vesting of an award, the Committee can clawback value from a participant.

The circumstances under which the Committee exercises such discretion may include, inter alia:

 –

 –

any fraud or misconduct by a participant or an exceptional event which has had, or may have, a material effect on the value or reputation of any member of the Group 
(excluding an exceptional event or events which have a material adverse effect on global macroeconomic conditions).

an error in the Group’s financial statements which requires a material downward restatement or is otherwise material or where information has emerged since the award 
date which would have affected the size of award granted or vested.

 – where the Committee determines that the personal performance of a participant, of their product group or of the Group does not justify vesting or where the participant’s 
conduct or performance has been in breach of their employment contract, any laws, rules or codes of conduct applicable to them or the standards reasonably expected 
of a person in their position.

 –

the performance of the company, business or undertaking in which a participant worked or works or for which he or she was or is directly or indirectly responsible is 
found to have been misstated or based upon any material misrepresentation and which resulted in the award being granted and/or vesting over a greater number of 
shares than would otherwise have been the case.

 – where any team, business area, member of the Group or profit centre in which the participant works or worked has been found guilty in connection with any regulatory 

investigation or has been in breach of any laws, rules or codes of conduct applicable to it or the standards reasonably expected of it.

 – where the Committee determines that there has been material damage to the Group’s social licence to operate.

 –

a catastrophic safety or environmental event or events occurring in any part of the Group.

Under the suspension provisions, the Committee may suspend the vesting of an award (for up to five years) until the outcome of any internal or external investigation is 
concluded and may then reduce or lapse the participant’s award based on the outcome of that investigation. Note that where suspension applies, the 24-month clawback 
period will not extend beyond the period commencing from the original vesting date.

Discretion

The Committee recognises the importance of ensuring that the outcomes of the Group’s executive pay arrangements described in this Policy properly reflect the Group’s 
overall performance and risk appetite.

The Committee therefore reserves the right to review all remuneration outcomes arising from mechanistic application of performance conditions and to exercise discretion to 
make adjustments where such outcomes do not properly reflect underlying performance or the experience of shareholders or other stakeholders.

The Committee may at its discretion adjust and/or set different performance measures if events occur (such as a change in strategy, a material acquisition or divestment, a 
catastrophic safety or environmental incident, a change in control or other unexpected event) which cause the Committee to determine that the measures are no longer 
appropriate or in the best interests of shareholders or other stakeholders, and that amendment is required so that the measures, as far as possible, achieve their original 
purpose. Such discretion will be exercised judiciously and clearly disclosed and explained in the Implementation Report.

Any discretionary adjustments for directors will be disclosed in the Implementation Report for the relevant financial period.

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Remuneration Policy

Total remuneration opportunity
The following charts provide an indication of the minimum, target and maximum total remuneration opportunity, subject to shareholder approval of the 
Remuneration Policy for the executive directors, together with the proportion of the package delivered through fixed and variable remuneration. The STIP 
and PSA are both performance-related remuneration. 

Potential value of 2021 remuneration package
CEO
(£’000) 

Minimum

100%
(xx.x%)

Target

29%
(xx.x%)

Maximum

24%
(xx.x%)

47%

(xx.x%)
17%

(xx.x%)
28%

55%

Maximum + 50% share price growth

£1,394

£4,844

£8,294

(xx.x%)
13%

(xx.x%)
22%

(xx.x%)

43%

22%

£10,594

Fixed pay
STIP 
PSA
50% share price growth 

The following table provides the basis for the values included in the charts above:

Fixed (stated in £’000)

Jakob Stausholm

Base salary(a)

Pension

Benefits(b)

Total

£1,150

£161

£83

£1,394

(a)  Base salary is the latest known salary.
(b)  The value of benefits is as per the 2020 benefits figure in the single total figure of remuneration table, as set out in the Implementation Report.

Performance- 
related (At risk)

Target STIP and LTIP 
performance

 – A STIP award of 50% of the maximum award (equates to 100% of base salary)

 –

Expected value of 2021 PSA of 50% of face value, calculated as 200% of base salary

Maximum STIP and LTIP 
performance

 – A maximum STIP award of 200% of base salary

 –

Full vesting of 2021 PSA, calculated as 400% of base salary

(a)  PSAs granted under the LTIP consist of share awards only, measured at 2021 face value. This does not constitute an estimate of the value of awards that may potentially vest with respect to year-end 

31 December 2025. An assumed 50% growth in share price has been included in the final illustration. No assumption has been made for payment of dividends.

(b)  Further details of the 2021 PSA are disclosed in the 2020 Implementation Report.

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Remuneration Policy  
continued

Recruitment remuneration
The table below sets out the policy for both internal and external recruitment. No form of “golden hello” will be provided upon recruitment. In the case of 
internal appointments, existing commitments will be honoured.

Element

Base salary

Recruitment policy

We aim to position base salary at an appropriate level, taking into consideration a range 
of factors including the executive’s current remuneration and experience, internal 
relativities, an assessment against relevant comparator groups and cost. If a new 
executive director is initially appointed at a lower rate, the Committee retains the ability 
to award larger increases in subsequent years in order to realign the salary over time as 
the individual develops in the role.

Pension or superannuation

Other benefits

Consistent with Policy table. 

Will be established in line with our Policy.

Short term incentive plan (STIP)

Eligible to take part in our STIP with maximum opportunity capped at 200% of salary.

Performance Share Awards (PSA) under long term incentive plan

Maximum face value of 400% of base salary in line with our Policy.

Buy-out awards

Relocation-related support

Any compensation provided to an executive recruited from outside the Group for the 
forfeiture of remuneration arrangements on joining is considered separately to the 
establishment of forward-looking annual remuneration arrangements. Our policy with 
respect to such “buy-outs” is to determine a reasonable level of award, on a like-for-like 
basis, consisting primarily of equity-based awards, but also potentially cash, taking into 
consideration the quantum of forfeited awards, their performance conditions and vesting 
schedules. The Committee will obtain an independent external assessment of the value 
of awards proposed to be bought out and retains discretion, subject to the considerations 
noted above, to make such compensation as it deems necessary and appropriate to 
secure the relevant executive’s employment. The Committee’s intention is that buy-out 
compensation should include, where appropriate, performance conditions and equivalent 
time frames for release.

If the Committee concludes that it is necessary and appropriate to secure an 
appointment, relocation-related support and international mobility benefits may be 
provided depending on the circumstances and in line with the Group’s broader approach. 
Any relocation arrangements will be set out in the Implementation Report.

Executives’ service contracts and termination
Under normal circumstances, executive directors will be offered service contracts which can be terminated by either party with up to 12 months’ notice in 
writing. In exceptional circumstances, an initial notice period of up to 24 months during the first two years of employment, reducing to up to 12 months 
thereafter, may be necessary to secure an external appointment. In some circumstances, it may also be appropriate to use fixed-term contracts for 
executive directors.

Other executives are offered service contracts which can be terminated by the company with up to 12 months’ notice in writing, and by the employee with either 
six or up to 12 months’ notice in writing.

The contracts for executives include appropriate non-compete and restrictive covenants. 

The current contract terms of directors and the other executives are included in the Implementation Report. The letters of appointment are available for 
inspection at Rio Tinto plc’s registered office, and at its AGM.

Executives may be required to go on “garden leave” during all or part of their notice period and may receive their base salary, STIP and other benefits during the 
notice period (or the cash equivalent). Where applicable, tax equalisation and other expatriate benefits will continue in accordance with the executive’s prevailing 
terms and conditions.

If termination is a result of redundancy, the terms of the relevant local policy or practice will apply in the same way as for other local employees.

The STIP and LTIP rules govern the entitlements that executives may have under those plans upon termination of employment.

The concept of an “eligible leaver” is defined in the relevant plan rules. In general terms, an eligible leaver is an executive who leaves the Group by reason of 
ill-health; injury; disability (as determined by the executive’s employer); retirement with company consent; redundancy; transfer of the undertaking in which the 
executive works; change of control of the executive’s employing company; or death. In addition, the plan rules afford discretion to the Committee to award 
eligible leaver status in other circumstances. 

In the case of dismissal for cause, the company can terminate employment without notice and without payment of any salary or compensation in lieu of notice. 
Outstanding awards under any of the Group’s long term incentive plans may be forfeited in these circumstances.

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Remuneration Policy

If an executive resigns or is dismissed for misconduct, or as the result of malus being applied in accordance with the plan rules, share awards will lapse.

The table below sets out the policy on termination for eligible leavers:

Element

Termination policy

Base salary, pension  
and other benefits

Pay of base salary in lieu of any unexpired notice which may be paid progressively in instalments over the notice period. The Committee will for 
executive directors (to the extent permitted by relevant law) have regard to the executive director’s ability to mitigate his or her loss in assessing 
the payment to be made. 

Executive directors and their dependants may also be eligible for post-retirement benefits such as medical and life insurance. The company may 
also agree to continue certain other benefits for a period following termination where the arrangements are provided under term contracts or in 
accordance with the terms of the service contract, for example, payment for financial advice, tax advice and preparation of tax returns for a tax 
year. In some cases, they may receive a modest leaving gift.

Short term  
incentive plan

If an eligible leaver leaves the Group during a performance year, the Committee may determine in its absolute discretion to award a pro rata 
portion of the STIP based on the amount of the year served and based on actual assessment of performance against targets. Any cash payment 
will be made at the normal STIP payment date and no portion of the award will be deferred into shares. 

If an executive provides the company notice of their resignation during the performance year, but does not leave the Group until after the end of 
the performance year, the Committee may determine in its absolute discretion to make an award under the STIP. In these circumstances, the 
executive will only be eligible to receive the cash portion of the award and will forfeit the deferred shares portion. Any cash payment will be 
made at the normal STIP payment date.

No STIP award will be made where an executive who is not an eligible leaver leaves the Group, resigns or is terminated for cause prior to the end 
of the performance year.

Bonus Deferral  
Awards (BDA)

BDA will normally vest on the scheduled vesting date. There will be no pro-rating of BDA. 

Performance Share 
Awards (PSA)

PSA will normally be retained, and vest on the scheduled vesting date, subject to time pro-rating and the satisfaction of any performance 
conditions.

PSA will be pro-rated over 36 months from the grant date.

Management Share 
Awards (MSA)

Any MSA granted prior to appointment will normally be retained, and vest, at the Committee’s discretion, at the scheduled vesting date 
(although awards for US taxpayers may vest on leaving).

MSA will be reduced pro rata to reflect the period of employment between the date of grant of the award and the normal vesting date. 

All employee share plans All employee share awards will normally vest on or shortly after leaving. There will be no pro rata reduction of awards. 

Dividend shares

Any dividend equivalent shares will be calculated on the vesting of all share awards.

Repatriation

Accrued but  
untaken leave

Legal  
expenses

On termination, the company will pay relocation or expatriation benefits as agreed at the time of the original expatriation and/or in accordance 
with applicable legislation and internal policies on travel and relocation.

Accrued but untaken annual leave and any long service leave will be paid out on termination, in accordance with the relevant country legislation 
and applicable practice applying to all employees. 

The company may pay reasonable legal and other professional fees (including outplacement support) to or in respect of an executive in 
connection with the termination of his or her employment. 

Settlement claims

Subject to the approval of the Committee, the company may pay such amount as it determines is reasonable to settle any claims that an 
executive may have in connection with the termination of his or her employment. 

Restrictive covenants

While our employment agreements include appropriate restrictive covenants as a matter of practice, the Policy provides additional flexibility to 
make payments in respect of expanding or enhancing existing covenants to protect Rio Tinto and its shareholders. The amount of such payment 
will be determined by the Committee based on the content and duration of the covenant.

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Remuneration Policy  
continued

Chairman and non-executive directors’ remuneration
The table below summarises how the fees are set and our Policy for the Chairman and non-executive directors:

Area

Chairman

Non-executive directors

Setting of fees

Fees

The Committee (excluding the Chairman, if he or she is a member) 
determines the terms of service and remuneration of the Chairman. 
The Chairman’s fees are set by the Committee.

The non-executive directors’ fees and other terms are set by the Board 
upon the recommendation of the Chairman’s Committee (which 
comprises the Chairman, Chief Executive and Chief Financial Officer).

It is Rio Tinto’s policy that the Chairman should be remunerated on a 
competitive basis and at a level which reflects his or her contribution 
to the Group, as assessed by the Board. 

The Chairman receives a fixed annual fee and does not receive any 
additional fee or allowance either for committee membership or 
chairmanship, or for travel. The Chairman does not participate in the 
Group’s incentive plans.

Pension and 
superannuation

Rio Tinto does not pay retirement or post-employment benefits to 
the Chairman.

Benefits

The Chairman may be provided with a car and driver. Any use for 
transport between home and the office and other personal travel is a 
taxable benefit to the Chairman, and the company pays any tax arising 
on the Chairman’s behalf. The Chairman would pay a fixed annual fee 
to the company for any personal travel element.

Relocation and localisation benefits in accordance with the Policy for 
executive directors (for example, housing, tax equalisation, cost of 
living allowance, the payment of school fees, periodic visits home for 
the executive and their family and where relevant, localisation 
payments) may be made to and on behalf of a Chairman working 
outside his or her home country. 

Other benefits include accident insurance (note this is neither 
contractual nor a taxable benefit), other minor benefits (including 
modest retirement gifts in applicable circumstances), occasional 
spouse travel in support of the business and any Rio Tinto business-
related expenses which are deemed to be taxable and any tax the 
company has paid on his or her behalf.

Non-executive directors receive a base fee with additional fees paid for 
further Board responsibilities such as committee membership or 
committee chairmanship or taking on the senior independent director 
role. Allowances may be paid for attending meetings which involve 
medium or long-distance air travel. They do not participate in any of 
the Group’s incentive plans.

Fees paid to non-executive directors reflect their respective duties and 
responsibilities and the time required to be spent by them so as to 
make a meaningful and effective contribution to the affairs of Rio Tinto.

Where the payment of statutory minimum superannuation 
contributions for Australian non-executive directors is required by 
Australian superannuation law, these contributions are deducted from 
the director’s overall fee entitlements.

Non-executive directors may on occasion receive reimbursement for 
costs incurred in relation to the provision of professional advice. These 
payments, if made, are taxable benefits to the non-executive directors 
and the tax arising is paid by the company on the directors’ behalf.

Other benefits provided include accident insurance (note this is neither 
contractual nor a taxable benefit), other minor benefits (including 
modest retirement gifts in applicable circumstances), occasional 
spouse travel in support of the business and any Rio Tinto business 
expenses which are deemed to be taxable where the company has paid 
the tax on their behalf.

Appointment
The appointment of non-executive directors (including the Chairman) is handled through the Nominations Committee and Board processes. The current 
fee levels are set out in the Implementation Report.

The Chairman’s letter of appointment from the company stipulates his or her duties as Chairman of the Group and appointment may be terminated 
without liability on the part of Rio Tinto in accordance with the Group’s constitutional documents dealing with retirement, disqualification from office or 
other vacation from office. Otherwise, his or her appointment may be terminated by giving 12 months’ notice. Accrued fees will be paid up to the 
termination date with the exception of dismissal for cause. The Committee has the discretion to make a payment in lieu of notice if the Chairman is not 
required to serve his or her full 12 months’ notice. If the appointment as Chairman is terminated by reason of their removal as a director pursuant to a 
resolution of shareholders in general meeting, the company shall be liable to pay any fees accrued to the date of any such removal.

The non-executive directors’ letters of appointment from the company stipulate their duties and responsibilities as directors. Each non-executive director 
is appointed subject to their election and annual re-election by shareholders. Non-executive directors’ appointments may be terminated by either party 
giving three months’ notice. There are no provisions for compensation payable on termination of their appointment. The letters of appointment are 
available for inspection at Rio Tinto plc’s registered office.

The maximum aggregate fees payable to the non-executive directors (including the Chairman) in respect of any year, including fees received by  
the non-executive directors for serving on any committee of the Board, will not exceed the limits set out in the Group’s constitutional documents 
(currently £3 million).

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Implementation Report

Implementation Report

This Implementation Report is presented to shareholders  
for approval at our AGMs. It outlines how our current Policy 
was implemented in 2020, and how we intend to operate 
the new Policy in 2021.

Introduction
The single total figure of remuneration table on page 161 shows 
remuneration for our executive directors, gross of tax and in the relevant 
currency of award or payment.

In table 1a on pages 176-177 we report information regarding executives 
in accordance with Australian statutory disclosure requirements. The 
information is shown gross of tax and in US dollars. The remuneration 
details in table 1a include accounting values relating to various parts of 
the remuneration package, most notably PSAs granted under the 
Group’s LTIP arrangements, and require a different methodology for 
calculating the pension value. The figures in the single total figure of 
remuneration table are therefore not directly comparable with those in 
table 1a. Where applicable, amounts have been converted using the 
relevant average exchange rates included in the notes to table 1a.

In table 1b on page 178, we report the remuneration of the Chairman and 
the non-executive directors.

Certain information contained within the Remuneration Report is audited, 
as outlined on page 185.

Remuneration Committee responsibilities
The Committee’s responsibilities are set out in our terms of reference, 
which we review each year, and are published in the corporate 
governance section of the Rio Tinto website. Our responsibilities include:

 – Determining the Group’s remuneration structure and policies, and 

assessing their cost, including pension and superannuation 
arrangements for executives.

 – Determining the mix and use of short and long-term incentive  

plans for executives and ensuring alignment with the company’s 
strategic objectives.

 – Overseeing the operation of the Group’s short and long-term 

incentive plans for executives, including approving awards, setting 
performance criteria, and determining any vesting.

 – Determining contractual notice periods and termination 

commitments, and setting retention and termination arrangements 
for executives.

 – Determining awards under the Group’s all-employee share plan.

 – Monitoring gender pay.

 – Determining the terms of service upon appointment for the Chairman 

and executives, and any subsequent changes.

We consider the level of pay and conditions for all employees across the 
Group when determining executive remuneration.

Committee membership
The members of the Committee during the year and to the date of this 
report were:

Sam Laidlaw (Chairman)

Megan Clark

Simon McKeon

Jennifer Nason

Simon Thompson

(from 1 March 2020)

Ngaire Woods 

(from 1 September 2020)

How we work
The Group Company Secretary attends meetings as secretary to the 
Committee. The Chief Executive, Group Executive Human Resources and 
Head of Reward attend appropriate parts of the meetings at the invitation 
of the Chairman of the Committee. No individual is in attendance during 
discussions about their own remuneration. 

Independent advisers
The Committee has a protocol for engaging and working with 
remuneration consultants to ensure that “remuneration 
recommendations” (being advice relating to the elements of 
remuneration for key management personnel, as defined under the 
Australian Corporations Act) are made free from undue influence by key 
management personnel to whom they may relate. We monitored 
compliance with these requirements throughout 2020. Deloitte gave 
declarations to the effect that any remuneration recommendations were 
made free from undue influence by key management personnel to whom 
they related, and the Board has received assurance from the Committee 
and is satisfied that this was the case.

Deloitte, the appointed advisers to the Committee, are members of the 
Remuneration Consultants’ Group, and voluntarily operate under its Code 
of Conduct (the Code) in relation to executive remuneration consulting in 
the UK. The Code is based upon principles of transparency, integrity, 
objectivity, competence, due care and confidentiality. Deloitte have 
confirmed that they adhered to the Code throughout 2020 for all 
remuneration services provided to Rio Tinto. The Code is available online 
at remunerationconsultantsgroup.com.

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159

GovernanceGovernance

Implementation Report 
continued

The Committee is satisfied that the Deloitte engagement partners and 
advisory teams that provided remuneration advice to the Committee do 
not have any connections with the company or individual directors that 
may impair their independence. During 2020, Deloitte’s services also 
included attending Committee meetings, support on the new Policy and 
giving advice in relation to management proposals. Deloitte was paid 
US$268,394 (2019: US$53,164) for these services. Fees were charged on 
the basis of time and expenses incurred, including work done regarding 
the new Policy.

Willis Towers Watson provided general and technical executive 
remuneration services. These services predominantly related to 
remuneration of employees other than key management personnel. We 
received other services and publications relating to remuneration data 
from a range of sources. During the year Deloitte also provided internal 
audit, tax compliance and other non-audit advisory services. These 
services were provided under separate engagement terms and the 
Committee is satisfied that there were no conflicts of interest.

How the Committee spent its time in 2020
During 2020, the Committee met eight times. We fulfilled our responsibilities as set out in our terms of reference.

Our work in 2020 and in the early part of 2021 included:

January 2020/2021

July 2020

 – Reviewing and determining any base salary adjustments and LTIP 

 – Reviewing and refining the proposed changes in the  

grants for executives.

Policy to discuss with shareholders.

 – Conclude discussions with shareholders on our new Policy proposals.

 – Reviewing progress towards the Group’s share ownership 

 – Approving appointment terms for the new Executive Committee 

members (2021).

February 2020/2021

 – Reviewing and determining “threshold”, “target” and  

“outstanding” targets for the safety and financial components  
of the 2020 STIP.

 – Reviewing actual performance against the targets for the  

2020 STIP and assessing applicable adjustments.

 – Determining the respective ESG and safety targets for the 2021 STIP.

May 2020

 – Reviewing and determining the final EBIT margin outcome for  
PSA with a performance period ending 31 December 2019.

requirements.

August 2020

 – Determining the malus adjustments for the Chief Executive,  

Chief Executive Iron Ore, and Group Executive Corporate Relations.

September 2020

 – Determining the terms of exit for the outgoing Chief Executive,  

Chief Executive Iron Ore, and Group Executive Corporate Relations.

October 2020

 – Reviewing the strategy and annual reports on the Group’s  

global benefit plans.

 – Considering alternative structures for the new Policy.

November 2020

June 2020

 – Review and debrief of 2020 AGM season.

 – Acting in accordance with the terms of the deferral agreement  

for the former Chief Executive, Sam Walsh.

 – Commence consultations with shareholders and proxy advisors on 

 – Determining the terms of appointment for the new  

Group Executive, Safety, Technical & Projects and Group Executive, 
Strategy & Development.

our new Policy proposals.

December 2020

 – Determining the terms of retirement for the outgoing  

Group Executive, Growth & Innovation.

 – Preparing the Remuneration Report (including this  

Implementation Report).

 – Approving and recommending to the Board endorsement of the  

appointment terms for the new Chief Executive.

Performance review process for executives
Rio Tinto conducts annual performance reviews for all its executives. Our key objectives for the performance review process are to:

 – Improve organisational effectiveness by creating alignment between the executive’s objectives and Rio Tinto’s strategy.

 – Provide a consistent, transparent and balanced approach to measure, recognise and reward executive performance.

The Chief Executive conducts the review for members of the Executive Committee, and recommends the performance outcomes to the Committee.  
The Chief Executive’s performance is assessed by the Chairman of the Board and discussed and debated with the Committee and the full Board. 
Performance reviews for all executives took place in 2020 or early 2021.

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Implementation Report

Base salary
STIP
LTIP

Single total figure of remuneration (£’000)

Executive director (£’000)

Year Base salary 

Benefits

Pension

Jean-Sébastien Jacques 
(Chief Executive)(1)

Jakob Stausholm 
(Chief Financial Officer)

2020

2019

2020

2019

1,158

1,133

789

775

51

71

83

62

287

280

174

172

Bonus –  
STIP payment

Value of 
LTIP awards vesting

Cash

–

850

564

436

Deferred 
shares

Face value 

Share price 
appreciation

–

851

565

437

3,590

2,257

–

–

3,138

557

–

–

Total  
fixed

1,496

1,484

1,046

1,009

Other

(1,000)

Total 
variable

5,728

4,515

1,129

873

Single

total figure % change

20.4%

15.6%

7,224

5,999

2,175

1,882

1.  Malus adjustment applied against 100% of the 2020 STIP and £1 million of the 2016 LTIP vesting.

At the end of the performance period, LTIP values are based on estimates of both the number of shares that will ultimately vest and the share price. 
These estimates are restated in the following year, once actual values are known. See LTIP section for further detail.

Jean-Sébastien Jacques

Jakob Stausholm

Key: Percentage of total remuneration earned as:

2020

20.7%

79.3%

2020

48.1%

51.9%

Non-performance related:

Performance related:

2019

24.7%

28.4%

46.9%

2019

53.6%

46.4%

Base salary, 
benefits and pension

STIP

LTIP

75.3%

Fixed remuneration

Base salary (2020) 
Consistent with prior practice, annual salary increases for executives are generally in line with the base salary increases applying to the broader 
employee population. Salaries are reviewed with effect from 1 March.

Executive director

Jean-Sébastien Jacques

Jakob Stausholm

Annual base salary  
at 1 January 2020 
£’000

Annual base salary  
at 1 March 2020  
£’000

Total base  
salary paid in 2020 
£’000

1,138

775

1,162

791

1,158

789

Jakob Stausholm’s salary on appointment as Chief Executive effective 1 January 2021 is £1,150,000.

Benefits (2020) 
Includes healthcare, allowance for professional tax compliance services, car and fuel allowances (removed for all new appointments from 1 January 2021), 
and non-performance based awards under the all-employee share plans.

Pension (2020)
Pension benefits can either be paid as contributions to Rio Tinto’s company pension fund or as a cash allowance. In line with the applicable UK policy, 
cash allowances may be reduced by the value of the employer’s national insurance payable on cash allowances.

In addition to the payments set out in the accompanying table, under Australian Superannuation Guarantee legislation the company pays 
superannuation contributions to an Australian superannuation fund in respect of Jean-Sébastien Jacques’ working days in Australia. The pound sterling 
equivalent of these superannuation contributions is offset against the cash allowance paid to Jean-Sébastien Jacques.

Executive director

Jean-Sébastien Jacques

Jakob Stausholm

Pension contributions paid to the  
Rio Tinto pension fund 
£’000

Cash in lieu of pension contributions 
paid 
£’000

6

6

281

168

(a)  Effective 1 January 2021, from appointment to Chief Executive the pension provision is now 14% of base salary.

Total 
£’000

287

174

Pension provision as 
percentage of base salary

24.8%

22%(a)

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GovernanceGovernance

Implementation Report  
continued

STIP (2020)

Outcome for 2020 
For an executive’s STIP outcome, the weighted safety, financial and individual STIP results are added to determine the total result. The resultant STIP is 
delivered equally in cash and deferred shares.

Weighted result

Delivered in:

Percentage of:

Executive director

Jakob Stausholm

Safety 
(20%)

14.8

Financial 
(50%)

Individual 
(30%)

38.5

18

Total

71.3

Total STIP 
(% of base 
salary)

Base salary 
£’000

Total STIP 
£’000

142.6

791

1,128

Cash

564

Deferred 
shares  
£’000

Max  
awarded

Max  
forfeited

Target 
awarded

565

71.3%

28.7%

142.6%

Following the application of malus, Jean-Sébastien Jacques’ 2020 STIP was nil.

Maximum STIP is capped at 200% of base salary with awards of:

 – 25% of maximum for threshold

 – 50% of maximum for target

 – 100% of maximum for outstanding performance

Half of the STIP award will be paid in cash in March 2021, and the remainder will be delivered in deferred shares as a BDA, vesting in December 2023. 
If the executive resigns or is dismissed for misconduct, or for any other reason that the Committee decides, the deferred shares will lapse. 

Safety and financial measures for 2020

Performance categories

Weighting

Commentary

Safety

20%

Our goal is zero harm, including, above all, the elimination of workplace fatalities, so we consider safety as a key performance 
measure. We include Group safety measures alongside Group financial measures in the STIP for executive directors and 
other executives.

Safety measures for all executives in 2020 included a standalone binary fatality measure (40%), with the remainder split 
between all-injury frequency rate (AIFR) (20%) and measures relating to our safety maturity model (SMM) (40%).

Introduced in 2019, the Safety Maturity Model (SMM) provides a roadmap to improving safety and enabling comparable 
evaluation and learning across the organisation. The model has four categories:

1.  Leadership and engagement. 
2.  Risk management (including Critical Risk Management – CRM).
3.  Work planning and execution. 
4.  Learning and improvement.

The model is assessed across levels of maturity with a scale of 1-9: 

Basic (1-3), Evolving (4-6) and Advanced (7-9)

The Safety Maturity Model has been embraced by assets and proven as an effective methodology to drive improvement in 
culture and performance. There is a spread in individual asset maturity across the group and there is increased difficulty of 
advancing in maturity the more developed the site is. The 2020 Group aspiration for target was for individual assets to 
improve by 1 point above the prior year maturity score and for outstanding to improve by 2 points from the prior year 
assessment score. An end of year assessment by an independent team to the asset determined progress in maturity from 
the prior year baseline. In Q1 2020 seven additional assets joined the SMM programme. The baseline score for these 
additional assets was determined in independent assessments completed in H1 2020.

Financial

50%

Our current financial measures are based on KPIs that are used in managing the business.

The first, underlying earnings, gives insight to cost management, production growth and performance efficiency on a 
like-for-like basis. This reflects the fact that Rio Tinto is focused on reducing operating costs, increasing productivity and 
generating maximum revenue from each of our assets. A reconciliation of underlying earnings to net earnings is provided in 
note 2 (Operating segments) on page 226.

The second, STIP free cash flow, is also an important measure to the business. It demonstrates how we convert underlying 
earnings to cash, and provides further insight into how we are managing costs and increasing efficiency and productivity. 
STIP free cash flow comprises free cash flow (as defined on page 316) adjusted to exclude dividends paid to holders of 
non-controlling interests in subsidiaries and development capital expenditure. In 2020, this measure also incorporated an 
additional adjustment of US$0.1 billion to account for certain sustaining capital expenditure originally classified as 
development capital expenditure in the STIP target.

When we measure financial performance against the annual plan, half is measured against the original plan, and half is 
“flexed” to exclude factors that are outside management’s control, such as the impact of fluctuations in exchange rates, or 
quoted metal and other prices. “Flexed” financial targets are typically higher than the “unflexed” targets set by the Board 
when commodity prices rise and lower when commodity prices fall. Actual underlying earnings and STIP free cash flow 
results are compared against equally weighted “flexed” and “unflexed” targets.

The STIP measures for Product Group Chief Executive Officers (PGCEOs) include product group financial and safety measures in addition to Group financial measures. 

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Implementation Report

Calculation of total STIP award
The following tables summarise the calculation of STIP award for the executive directors. Below threshold (25% relative performance) payout is nil on the 
Group safety and financial measures. 

Group safety measures

Weight 
(out of 
100%)

2020 performance

Result  
(% of 
maximum)

Weighted 
result

Commentary on safety measures

Binary fatality

8.0

Threshold

Actual

Maximum

Target

0

0

Maximum

In 2020 there were zero fatalities across the Group. 
Performance against the binary fatality measure was 
therefore maximum for all executives.

100

8.0

All-injury 
frequency 
rate (AIFR)

4.0

0.42

0.37

0.31

50

2.0

Actual: 0.37

Safety maturity 
model (SMM)

8.0

4.3

Actual: 5.4

5.2

6.2

6.5

60

4.8

Total Group safety

20.0

74

14.8

Group financial measures

In 2020, we ended the year at target with a Group AIFR of 
0.37, which equates to an almost 12% improvement over 
the 2019 Group AIFR result of 0.42.

The 2019 end of year SMM scores served as baseline 
(threshold) for each individual asset for the 2020 
assessments. The average baseline score across the 
Group from the 2019 assessments was 4.5. In H1 2020 
seven additional assets were added to the programme. 
The baseline scores for these added assets was 
determined in assessments completed at that time.  
The combined average of the baseline scores (threshold) 
for all sites (including the seven additional sites) in 2020 
was then adjusted to 4.3. 

The Group aspiration of improving by 1 point above the 
prior year assessment scores was realised in 2020, with a 
Group average outcome across all individual assets of 
5.4. The Group STIP percentage for SMM is calculated 
based on the average of the SMM STIP percentage 
outcomes for each individual asset.

Weight 
(out of 
100%)

2020 performance (US$bn)

Threshold

Target

Maximum

Result  
(% of 
maximum)

Weighted 
result

Commentary on financial measures

Underlying 
earnings

12.5

6.6bn

Actual: 12.4bn

8.2bn

10.2bn

100

12.5

Underlying 
earnings – flexed

12.5

10.6bn

Actual: 12.4bn

12.7bn

15.7bn

47

5.9

STIP free 
cash flow

12.5

5.5bn

Actual: 13.4bn

7.8bn

10.8bn

100

12.5

STIP free cash 
flow – flexed

12.5

Actual: 13.4bn

9.7bn

12.6bn

16.5bn

59

7.5

As in prior years the Committee considered whether any 
adjustments were warranted to ensure the outcome was 
a fair reflection of underlying performance. The 
Committee noted the COVID-19 related expenditure 
incurred in ensuring our operations continued to run 
safely which reduced the Group result by 2% but 
determined not to make any related adjustments, 
recognising the broader impact of the pandemic on the 
Group’s operating and financial performance in the year. 

In accordance with our adjustment principles, the 
Committee considered the write-down of deferred tax 
assets in the Alcan Australia tax group which was 
recognised by the Aluminium product group in the year. 
The write-down results from a review in the year of the 
long term prospects for recovery of these deferred tax 
assets and did not result from operating performance or 
market conditions in 2020. An adjustment was therefore 
proposed to neutralise the impact of this write down on 
2020 STIP outcomes. 

The Committee determined that the adjustment was 
warranted but should only be applied to the Aluminium 
product group result, with no impact on the Group 
results. Consequently, the Group’s financial results for 
the year remained at an unadjusted 77% of maximum.

Total Group 
financial

50.0

Individual objectives

77

38.5

Weight  
(out of 100%)

Result  
(% of maximum)

Weighted result

Commentary on 
individual measures

Jakob Stausholm

30.0

60.0

18.0

Refer to page 164.

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163

GovernanceGovernance

Implementation Report  
continued

Commentary on individual performance against personal objectives.

Jean-Sébastien Jacques
Following the Board Review of the destruction of the Juukan Gorge rock shelters in May 2020, the Committee and Board exercised discretion and 
cancelled any payout due under the 2020 STIP, as discussed on page 141. For information only, the table below sets out performance against the targets 
agreed with Jean-Sébastien Jacques, all of which were set prior to the onset of the COVID-19 pandemic.

Safety

 – Outstanding leadership and management response to COVID-19, prioritising the health and safety of employees, contractors and local communities 

while maintaining operations at all managed facilities.

 –

Led the executive leadership team in delivering the second successive fatality free year in the Group’s 148-year history.

People

 –

 –

Employee engagement continued to improve, achieving a positive eNPS for the second successive year. 

Improvement in female participation amongst senior management roles, but further work required on gender diversity across the workforce.

Cash

 – Profitability at record levels with 51% underlying EBITDA margin and 27% ROCE, delivering a strong balance sheet and underpinning the Group’s 

resilience in response to COVID-19. 

 –

TSR of 34%, including a record annual average share price.

Partnership

 – Advancement of the sustainability agenda, including the development of the 2030 and 2050 climate change targets. 

 – Partnership renewed with Tsinghua University and new partnerships confirmed with AB InBev, Paul Wurth and Nippon Steel. Further progress on 

climate change partnership with Baowu. Completion of the ELYSIS pilot plant in the Saguenay.

 – Agreements finalised with local communities in Canada, including the Cheslatta in British Colombia and Innu communities in Quebec and 

Labrador City.

 –

 –

Successful utilisation of commercial blockchain and development of portside trading and blending initiatives in China.

The relationship with Turquoise Hill Resources and the Government of Mongolia continued to be challenging.

Growth

 – Advancement of the Simandou strategy.

 – Delivering the Definitive Estimate for Oyu Tolgoi within the previously disclosed range of possible outcomes.

 – Declaration of the Jadar maiden ore reserve.

Jakob Stausholm

Safety

 – Member of the executive leadership team which delivered the second successive fatality free year in the Group’s 148-year history.

 – Contributed to strong management response to COVID-19 challenges across the Group.

People

 – Contributed to the continued improvement in employee engagement. 

 –

Year-on-year improvement in succession planning and leadership development across the Finance function.

 – Progress made towards gender and diversity targets, but further improvement needed. 

Cash

 – Against a backdrop of unprecedented market and economic volatility, continued to deliver a strong balance sheet and improved net debt position.

 –

 –

 –

Strong focus on liquidity risk management against uncertain market backdrop.

Solid management of working capital and increased collaboration with commercial teams.

TSR of 34%, including a record annual average share price.

Partnership

 – Active development of relationships with investors, particularly following the Juukan Gorge tragedy.

 – Ongoing engagement with ratings agencies and key stakeholders.

 – Commenced engagement with civil society stakeholders.

Growth

 –

Further progress made on the growth pipeline, with a focus on Tier 1 potential projects.

 – Active and disciplined approach to capital allocation decisions.

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LTIP

PSAs granted in 2016 were based on three performance conditions, all measured over a five-year performance period:

 – TSR relative to the EMIX Global Mining Index – one-third.

 – TSR relative to the MSCI World Index – one-third. 

 – Improvements in EBIT margin relative to global mining comparators – one-third. 

Performance against the improvement in the EBIT margin measure cannot be finalised until May in the year following the end of the five-year 
performance period. This is due to the reporting timeframes for companies in the EBIT margin comparator group and the time taken for the external 
source (currently S&P Capital IQ) to report the relevant data. 

Accordingly, the value of the shares vesting included in the single total figure of remuneration table for 2020 is an estimate, which is finalised once the 
actual figures are known. The original estimate is based on:

 – The TSR portion of the award (with estimated associated dividend equivalent shares) which vest in February following the end of the five-year 

performance period.

 – An estimate of vesting of the EBIT margin portion of the award (with estimated associated dividend equivalent shares) based on the analysis of the 

latest available EBIT margin ranking prior to publication of this report.

 – The average share prices for Rio Tinto plc and Rio Tinto Limited over the last quarter of the relevant year, as the share price on the date of which all 

shares vest is not ascertainable by the date on which the Remuneration Report is approved by the Board.

The actual values associated with the LTIP vesting are determined following the vesting of the EBIT margin portion of the award at the end of the following 
May based on the actual share prices on the date of vesting. The estimated LTIP values are then restated, if applicable, in the following Remuneration 
Report, as shown below for the 2015 PSA:

Executive director

Jean- 
Sébastien  
Jacques

Year  
included  
in single 
figure

EBIT margin  
rank out 
of 11(b)

Award

Overall 
vesting %

2020(a) 2016 PSA 6th rank

66.67%

2019

2015 PSA 4th rank

67.9%

Estimated

Shares, 
(including 
dividend 
equivalents)

136,255
(26,942)

62,117
(12,691)

Share  
price

LTIP outcome 
(£’000)

EBIT  
margin  
rank out 
of 11(c)

Overall 
vesting %

Share  
price

LTIP  
outcome 
(£’000)

Actual

£49.38

5,728(d)

Will be determined in May 2021

£42.04

2,611

3rd rank

75.98%

£37.16 for TSR element 
£43.72 for EBIT element

2,814

(a)  2016 PSA was granted in two tranches following on 11 March 2016 and 12 September 2016 with share price at grant of £20 and £22.95 respectively.
(b)  Estimated vesting of the EBIT margin portion of the 2016 PSA is nil.
(c)  Actual vesting of the EBIT margin portion of the 2015 PSA was 91.26%. Estimated vesting for 2015 PSA in 2019 was 67.07%.
(d)  After application of the malus adjustment of £1 million.

Jakob Stausholm’s first LTIP award was made in September 2018, with a performance period ending 31 December 2022.

Annual Report 2020 | riotinto.com

165

GovernanceGovernance

Implementation Report 
continued

Calculation of 2016 PSA vesting
Our remuneration consultants, Deloitte, calculated performance against the TSR measures. The dual TSR measures recognise that the company 
competes in the global market for investors as well as within the mining sector, and aligns to the philosophy of rewarding executives for stable returns 
over the long-term relative to the broader market and the mining sector.

2020 vesting

Performance 

Vesting

Weighting

TSR relative to EMIX Global Mining Index

Threshold

Maximum

Actual

TSR relative to MSCI World Index

Threshold

Maximum

Actual

Improvement in EBIT margin 

Threshold

Maximum

Estimate

Overall vesting

Equal to index

22.5%

One third

Outperformance of the index by 6% per annum

6.6% per annum

100.0%

100.0%

Equal to index

22.5%

One third

Outperformance of the index by 6% per annum

9.7% per annum

100.0% 

100.0%

Above the sixth ranked company

22.5%

One third

Rank of 1st or 2nd

100.0% 

6th

Nil

Weighted  
achievement

33.33%

33.33%

Nil

66.67%

PSAs granted in 2020
These awards are subject to TSR performance relative to the EMIX Global Mining Index and MSCI World Index (equal weighting). Target for threshold and 
maximum performance are unchanged from prior years.

Executive director

Type of award

Grant date

Face value of 
award (% of 
base salary)

Face value of 
award
(£’000)

% of vesting  
at threshold 
performance

Grant price(a)

Conditional 
shares awarded

Vesting  
month

End of the period over which 
the performance conditions 
have to be fulfilled

Jean-Sébastien 
Jacques

Jakob Stausholm

PSA

PSA

16 March 
2020

16 March 
2020

PSAs to be granted in March 2021

430%

4,997

22.5%

£43.43

115,049

Feb 2025

31 Dec 2024 

410%

3,245

22.5%

£43.43

74,711

Feb 2025

31 Dec 2024

Executive director

Type of award

Face value of 
award (% of 
base salary)

Face value of 
award
(£’000)

% of vesting at 
threshold 
performance

Grant price(a)

Conditional 
shares to be 
awarded

Vesting month

End of the period over which 
the performance conditions 
have to be fulfilled

Jakob Stausholm

PSA

400%

4,600

22.5%

£44.44

103,510

Feb 2026

31 Dec 2025

(a)  In line with Policy, the grant price for PSA awards is determined by reference to the average share price for the calendar year prior to year of grant.

Executive directors’ shareholding

In line with our share ownership policy, executive directors’ shareholdings are calculated using the closing price of Rio Tinto shares on the latest 
practicable date each year before the report is published. For the purposes of this 2020 report, the closing price on 5 February 2021 has been applied. 

Executive director

Jean-Sébastien Jacques

Jakob Stausholm

Multiple of base salary

Holding of ordinary shares

31 December 
2020

31 December 
2019

Guidelines 

Year guideline 
needs to be met

On target

31 December 
2020

31 December 
2019

8.2

2.7

4.3

0.9

4.0

3.0

2021

2023

Meets

148,073

Yes

30,280

97,578

15,078

The multiple of base salary shown above includes the value of 50% unvested Bonus Deferred Awards (BDA) held. 

Following his appointment as Chief Executive on 1 January 2021, Jakob Stausholm’s shareholding requirement will increase from 3 to 4x base salary 
which he will be expected to meet by 31 December 2024.

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Implementation Report

Service contracts

Executive director

Jean-Sébastien Jacques

Jakob Stausholm

Position held during 2020(a)

Date of appointment to position

Chief Executive 

2 July 2016

Chief Financial Officer

3 September 2018

Notice period

12 months

12 months

(a)  Jean-Sébastien Jacques stepped down as Chief Executive on 1 January 2021 and Jakob Stausholm was appointed Chief Executive on 1 January 2021.

Either party can terminate their contract with notice in writing, or immediately by paying the base salary only in lieu of any unexpired notice. 

Executives’ external and other appointments
Our executives may be invited to become non-executive directors of other companies. Our Policy is that such appointments can bring benefits to the Group 
by broadening the experience and knowledge of executives. Therefore where there is no likelihood of a conflict of interest, the Board will normally consent. 
Our Policy limits each executive’s external appointment to one FTSE 100 company directorship or equivalent. The executive typically retains any fees earned.

Neither of the executive directors currently has an external directorship. 

Chief Executive’s remuneration over time: summary

Year

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

Chief Executive(a)

Tom Albanese

Tom Albanese

Tom Albanese

Sam Walsh

Sam Walsh

Sam Walsh

Sam Walsh(d)

Jean-Sébastien Jacques

Jean-Sébastien Jacques

Jean-Sébastien Jacques

Jean-Sébastien Jacques(e)

Jean-Sébastien Jacques(f)

Single total figure of remuneration 
(’000)

Annual STIP award against maximum 
opportunity

£4,256

£4,040

£53

A$9,993

A$10,476

A$9,141

A$5,772

£3,116

£3,821

£4,551

£5,999

£7,224

0.0%

0.0%

0.0%

72.1%

88.4%

81.9%

68.2%

82.4%

73.4%

70.1%

74.8%

0.0%

Long-term incentive vesting 
against maximum opportunity

Long-term incentive vesting against 
maximum opportunity

(SOP)(b)(c)

100.0%

100.0%

(PSA)(c)

0.0%

61.7%

–

50.0%

49.0%

43.6%

50.5%

50.5%

66.7%

43.0%

76.0%

66.7%

(a)  Tom Albanese held the role of Chief Executive until 17 January 2013, and left the Group on 16 July 2013. The single total figure of remuneration for Tom Albanese for 2013 is for the period up until 17 
January 2013. Sam Walsh took over as Chief Executive from 17 January 2013, having previously been Chief Executive, Iron Ore and Australia. The single total figure of remuneration for Sam Walsh for 
2016 is for the period up until 1 July 2016. Jean-Sébastien Jacques took over as Chief Executive on 2 July 2016, having previously been Chief Executive, Copper & Coal.

(b)  In 2011 and 2012, Sam Walsh elected to receive his full LTIP awards under the PSP and as a result he has no options granted in 2011 or 2012 under the SOP and which had performance periods that 

ended on 31 December 2013 and 31 December 2014 respectively. The SOP ceased operation from 2013 and LTIP awards from 2013 have been made as PSA.

(c)  All outstanding but unvested LTIP awards earned in previous years lapsed and were forfeited when Tom Albanese left the Group.
(d)  STIP award and PSA vesting percentages restated following release from the deed of deferral.
(e)  The 2019 single total figure of remuneration for Jean-Sébastien Jacques reported in the 2019 Annual Report was £5,796 based on the estimated vesting of the 2015 PSA of 67.9%. The restated 2019 

single total figure of remuneration is £5,999 based on the actual vesting of the 2015 PSA of 75.98%.

(f)  The 2020 single total figure of remuneration for Jean-Sébastien Jacques reported is based on the estimated vesting of the 2016 PSA of 66.7%.

When remuneration is delivered

The following chart provides a timeline of when total remuneration is delivered, using 2020 as an example

2020 STIP and 2020 PSA performance 
measurement commences

Vesting of the TSR portion of the 2015 
PSA (5 year performance period)

New base salary effective;  
2020 PSA granted (5 year 
performance period) 

2020 STIP award approved / Vesting of 
the TSR portion of the 2016 PSA (5 year 
performance period)

2020 STIP cash paid /  
Deferred shares allocated
PSA allocated

Vesting of the EBIT margin 
portion of the 2015 PSA

Vesting of 
2018 BDA

Vesting of the EBIT margin portion of the 
2016 PSA (5 year performance period)

PSA

STIP

Base 
salary

Performance measured

Five years

Performance measured

Deferred shares

Three years

Jan 
2020

Feb 
2020

Mar 
2020

Apr 
2020

May 
2020

Jun 
2020

Jul 
2020

Aug 
2020

Sept 
2020

Oct 
2020

Nov 
2020

Dec 
2020

Jan 
2021

Feb 
2021

Mar 
2021

Apr 
2021

May 
2021

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167

GovernanceGovernance

Implementation Report  
continued

TSR
We use relative TSR against the EMIX Global Mining Index and the MSCI World Index as two-thirds of our performance measures when we determine the 
vesting of PSA granted in 2016. The remaining third is based on the improvement in EBIT margin relative to the comparator group.

The effect of this performance on the value of shareholdings, as measured by TSR delivered over the past five years, based on the sum of dividends paid 
and share price movements during each calendar year, is detailed in the table below.

Year

2016

2017

2018

2019

2020

Dividends paid 
during the year

US cents per 
share

152.5

235.0

307.0

635.0

386.0

Share price –  
Rio Tinto plc pence

Share price –  
Rio Tinto Limited A$

1 Jan

1,980

3,159

3,942

3,730

4,503

31 Dec

3,159

3,942

3,730

4,503

5,470

1 Jan

44.71

59.90

75.81

78.47

100.40

31 Dec

59.90

75.81

78.47

100.40

113.83

Total 
shareholder 
return (TSR)

Group %

41.4%

43.8%

(4.4%)

38.5%

33.9%

The data presented in this table reflects the dual corporate structure of Rio Tinto. We weight the two Rio Tinto listings to produce a Group TSR figure in 
line with the methodology used for the 2016 PSA.

The performance conditions for PSA are provided in the notes to table 3 on page 184.

The graph below shows Rio Tinto’s TSR performance for the 2016 PSA. It uses the same methodology as that used to calculate the vesting for the PSA 
granted in 2016 with a performance period that ended on 31 December 2020.

Total shareholder return
250

200

150

100

50

2015

2016

2017

2018

2019

2020

Rio Tinto 

EMIX Global Mining 

MSCI World 

(a)  TSR for the MSCI and EMIX indices has been calculated using 12 month average Return Index data for the year sourced from DataStream.
(b)  Rio Tinto’s Group TSR has been calculated using a weighted average for Rio Tinto plc and Rio Tinto Limited. The weighting is based on the free-float market capitalisation of each entity as at the start 

of the period.

The following graph illustrates the TSR performance of the Group against the EMIX Global Mining Index and the MSCI World Index over the ten years to 
the end of 2020.

The graph meets the requirements of Schedule 8 of the UK Large and Medium-sized Companies and Groups (Accounts and Reports) Regulations 2008 
(as amended) and is not an indication of the likely vesting of PSA granted in 2016.

Total shareholder return
300

250

200

150

100

50

0

2010

2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

Rio Tinto 

EMIX Global Mining 

MSCI World 

(a)  TSR has been calculated using spot return index data as at the last trading day for the year sourced from DataStream. The indices chosen are those used for measuring PSA performance.
(b)  Rio Tinto’s Group TSR has been calculated using a weighted average for Rio Tinto plc and Rio Tinto Limited. The weighting is based on the free-float market capitalisation of each entity as at the start 

of the period.

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Implementation Report

The following table summarises the average vesting of PSA for executive directors since 2016. The estimated outcome for the 2015-2019 performance 
period, reported in the 2019 Annual Report of 67.9%, has been restated with the actual outcome of 76.0% The overall vesting level for the 2016-2020 
performance period is an estimate based on the estimated EBIT margin outcome.

Performance period

2013-16

2013-17

2014-18

2015-19

2016-20

Average vesting

Vesting year

% of award 
vested

2017

2018

2019

2020

2021

–

50.5

66.7

43.0

76.0

66.7

60.6

Past-director payments
As previously disclosed, in light of the ongoing investigations by regulators in relation to the Simandou iron ore project in Guinea, a deed of deferral was 
mutually agreed between Rio Tinto and the former Chief Executive, Sam Walsh, as a matter of good corporate governance. The principal provision of this 
deed was that his incentive plan awards, which would have otherwise vested up to 2021, would be subject to a three-stage deferral.

Following an independent confidential and binding dispute resolution process, a determination was made that the first-stage deferral, which would  
have been payable on 31 December 2018 together with associated dividends and interest, should be paid to Sam Walsh. In accordance with this decision, 
an amount of A$7,304,309, less statutory deductions, was paid to him on 13 March 2020.

In light of the decision taken under the binding dispute resolution, combined with no further material information having emerged, the Board  
concluded that Sam Walsh should receive the second-stage deferral, payable on 31 December 2020 together with associated dividends and interest. 
Accordingly, he received payment of a further A$17,574,205, less statutory deductions, on 31 December 2020.

In accordance with the terms of his retirement arrangements and deed of deferral, and continued trailing tax compliance obligations, Sam Walsh 
continued to receive personal tax compliance services. The total gross cost of these services in 2020 was A$33,897.

A final disclosure with respect to the third-stage deferral will be made in the 2021 directors’ Remuneration Report.

Loss of office payments
Jean-Sébastien Jacques stepped down from his role as an executive director and Chief Executive on 1 January 2021. He will remain on garden leave until 
31 March 2021 and receive his base salary and contractual benefits including benefits-in-kind and pension (contributions or cash allowance in lieu) up to 
his termination date. He is eligible to receive payments of £519,000 in lieu of his remaining unworked notice of approximately five months which will be 
paid in monthly instalments and remain subject to mitigation. He will also receive payment of £215,000 for statutory accrued and unused annual and long 
service leave in line with relevant legislation and policy. Outstanding LTIP awards will be treated in accordance with eligible leaver provisions of each plan and 
in accordance with our Policy, with pro-rating for service where applicable, up to 31 March 2021. All LTIP awards will vest on their normal vesting dates 
with the PSAs remaining subject to achievement of applicable performance conditions. Under the terms of his settlement agreement, Jean-Sébastien 
Jacques must comply with a two year post-employment holding requirement. 

Incoming director remuneration
Jakob Stausholm was appointed as the Chief Executive effective 1 January 2021.

The remuneration package offered to the new Chief Executive has been aligned with the new Policy and is comprised of the following elements:

 – A base salary of £1,150,000. The next salary review will be in March 2022.

 – Target STIP opportunity of 100% of base salary (with a maximum opportunity of 200% of base salary). 

 – LTIP award of up to 400% of base salary. 

 – A reduced company pension contribution of 14% of base salary. 

 – Other benefits include company provided health-care coverage, and continued eligibility to participate in the all-employee share plans. 

 – A minimum shareholding requirement of 400% of base salary (including a two-year post-employment holding requirement) applies. 

Chief Executive pay ratio
The ratio of the total remuneration of the Chief Executive to the median total remuneration of all Rio Tinto employees for 2020 was 81:1 (2019: 68:1, 
restated for actual 2015 PSA vesting). This has been calculated using the single total figure of remuneration for the Chief Executive (£7.22 million) and 
the median employee in the Group (c.£90,000).

The ratio is primarily driven by the percentage of total remuneration that is performance related and reflects the increased LTIP vesting outcomes  
for 2020 compared to 2019. This further demonstrates the alignment to the shareholder experience as measured by total shareholder return. 
The Committee continues to be mindful of the relationship between executive remuneration and that of our broader workforce. The Committee’s decision 
making will continue to be supported by regular and detailed reporting on these matters. 

As the company employs fewer than 250 employees in the UK, this analysis has been provided on a voluntary basis.

Annual Report 2020 | riotinto.com

169

GovernanceGovernance

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continued

Gender pay
Rio Tinto is committed to ensuring that employees with similar skills, knowledge, qualifications, experience and performance are paid equally for the same 
or comparable work.

The company’s statement on pay equity, and our approach to diversity and inclusion, are set out on pages 75-76, and on our website.

An additional voluntary disclosure on UK gender pay reporting is set out on our website.

Relative spend on remuneration 
The table below shows our relative spend on remuneration across our global employee population and distributions to shareholders in the year. We have 
also shown other significant disbursements of the company’s funds for comparison.

Stated in US$m

Remuneration paid(a)

Distributions to shareholders(b)

Purchase of property, plant and equipment and intangible assets(c)

Corporate income tax paid(c)

2020

4,770

6,340

6,189

5,289

2019

4,522

11,886

5,488

4,549

Difference in 
spend

248

(5,546)

701

740

(a)  Total employment costs for the financial year as per note 5 to the financial statements.
(b)  Distributions to shareholders include equity dividends paid to owners of Rio Tinto and own shares purchased from owners of Rio Tinto as per the Group cash flow statement.
(c)  Purchase of property, plant and equipment and intangible assets, and corporate income tax paid during the financial year are as per the Group cash flow statement and are calculated as per note 1 to 

the financial statements.

Change in director and employee pay
In the table below we compare the changes from 2019 to 2020 in salary, benefits and annual incentives of the directors to that of the Australian 
employee population. 

Chief Executive

Chief Financial Officer

Non-executive directors

Rio Tinto plc workforce(d)

Australian workforce(d)

Jean-Sébastien Jacques

Jakob Stausholm

Simon Thompson

Megan Clark

David Constable

Simon Henry

Sam Laidlaw

Michael L’Estrange(c)

Simon McKeon

Percentage 
change in 
salary/fees paid

Percentage 
change in 
other

benefits paid(a)

Percentage 
change in 
annual
incentive(b)

2

2

0

1

12

3

8

46

9

n/a

4

(28)

34

3

(54)

(83)

(88)

(87)

(71)

(72)

5

(100)

29

19

(a)  The change in non-executive director benefits paid reflects the reduction in travel allowances paid in 2020 as a result of COVID-19 travel restrictions.
(b)  The percentage change in annual incentive compares the incentive outcomes for the 2019 performance year to that for the 2020 performance year. 
(c)  The increase in Michael L’Estrange’s fees includes additional fees for leading the Board Review.
(d)  Since Rio Tinto plc, the statutory entity for which this disclosure is required, does not have any employees, we have included voluntary disclosure of the change in employee pay for our Australian 

employees which make up more than 40% of our employee population.

What we paid our Chairman and non-executive directors
Positions held
We list the non-executive directors who held office during 2020 below. Each held office for the whole of 2020 unless otherwise indicated. Their years of 
appointment are reported in “Board of Directors” on pages 116-117.

Title

Chairman 

Non-executive director

Non-executive director

Non-executive director (from 1 March 2020)

Non-executive director

Non-executive director

Non-executive director

Non-executive director

Non-executive director (from 1 March 2020)

Non-executive director (from 1 September 2020)

Name

Simon Thompson

Megan Clark

David Constable

Hinda Gharbi

Simon Henry

Sam Laidlaw

Michael L’Estrange

Simon McKeon

Jennifer Nason

Ngaire Woods 

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Annual fees payable
The table below shows the annual fees paid in 2020 and payable in 2021, to the Chairman and non-executive directors.

Director fees

Chairman’s fee

Non-executive director base fee

Non-executive director base fee for Australian residents

Senior independent director

Committee fees

Audit Committee Chairman

Audit Committee Member

Remuneration Committee Chairman

Remuneration Committee Member

Sustainability Committee Chairman

Sustainability Committee Member

Nominations Committee Member

Meeting allowances

Long distance (flights over 10 hours per journey)

Medium distance (flights of 5-10 hours per journey)

2021

2020

£730,000

£730,000

£95,000

£95,000

£105,000

£105,000

£45,000

£45,000

£40,000

£25,000

£35,000

£20,000

£35,000

£20,000

£7,500

£10,000

£5,000

£40,000

£25,000

£35,000

£20,000

£35,000

£20,000

£7,500

£10,000

£5,000

The Chairman’s fee is determined by the Committee and was last increased on 1 July 2013. All other fees are subject to review by the Board on the 
recommendation of the Chairman’s Committee.

The Chairman’s Committee conducted a review of non-executive director fees in November 2020. Following this review, it was determined that all fees 
and travel allowances should remain unchanged.

The additional £10,000 allowance for eligible Australian directors is to compensate them for additional UK National Insurance contributions which, unlike 
directors based in other jurisdictions, they are not able to offset against their local tax payments. 

We set out details of each element of remuneration, and the single total figure of remuneration, paid to the Chairman and non-executive directors during 2020 
and 2019 in US dollars in table 1b on page 178. No post-employment, termination or share-based payments were made. Statutory minimum superannuation 
contributions for non-executive directors are deducted from the director’s overall fee entitlements when these are required by Australian superannuation law.

The total fee and allowance payments made to the Chairman and non-executive directors in 2020 are within the maximum aggregate annual amount 
of £3 million set out in the Group’s constitutional documents, approved by shareholders at the 2009 AGMs.

Share ownership policy for non-executive directors
Rio Tinto has a policy that encourages non-executive directors to build up a shareholding equal in value to one year’s base fee within three years of their 
appointment. Details of non-executive directors’ share interests in the Group, including total holdings, are set out in table 2 on page 179.

Non-executive directors’ share ownership
The non-executive directors’ shareholdings are calculated using the market price of Rio Tinto shares on the latest practicable date before this report was 
published (5 February 2021):

Director

Simon Thompson

Megan Clark

David Constable

Hinda Gharbi

Simon Henry

Sam Laidlaw

Michael L’Estrange

Simon McKeon

Jennifer Nason

Ngaire Woods

Share ownership level at 
31 December 2020 as a multiple of 
base fee (or Chairman’s fee)

Share ownership level at 
31 December 2019 as a multiple of 
base fee (or Chairman’s fee)

4.4 (0.6)

3.3 (0.4)

3.9

1.5

0.9

0.9

4.4

1.9

6.1

1.1

–

2.9

1.1

–

0.2

3.3

1.5

5.0

–

–

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171

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continued

STIP

Overview of STIP weightings and measures for 2020
The following table shows the measures and weightings used to determine STIP awards for executives in 2020.

Weighting for executive directors 
and Group executives

Weighting for PGCEOs

Safety – split between standalone binary measure for fatality, AIFR and SMM

Financial measures split equally between underlying earnings and STIP free cash flow for the Group

Financial measures split equally between underlying earnings and STIP free cash flow for the relevant product group

Individual measures based on key strategic initiatives of each role and contribution to overall company performance

20%

50%

0%

30%

20%

20%

30%

30%

The Group safety result was 74% of maximum and the average performance against safety goals for executives was above “target”.

Detailed commentary on the performance of each product group is on pages 43-61. Average performance against the individual product group financial 
goals was above “target”.

The Committee reviewed the individual performance of executives who are not executive directors and who are eligible for a 2020 STIP payout and 
approved individual performance scores ranging from “target” to above “target” performance. 

The 2020 STIP awards are detailed in the table below.

(000’s)

Bold Baatar

Alfredo Barrios

Mark Davies(b) 

Vera Kirikova

Barbara Levi

Stephen McIntosh(c)

Simone Niven

Chris Salisbury

Arnaud Soirat

Peter Toth(b)

Simon Trott

Ivan Vella(d)

2020 STIP 
award

(% of salary)(a) 2020 STIP award

Maximum STIP 
awarded

Maximum STIP 
forfeited

Target STIP 
awarded

Percentage of:

136.0%

147.0%

136.6%

142.6%

142.6%

141.0%

0%

0%

144.2%

136.6%

142.6%

132.8%

£767

C$1,535

A$316

£643

£627

A$1,116

£0

A$0

£814

£151

S$1,390

A$224

68.0%

73.5%

68.3%

71.3%

71.3%

70.5%

0%

0%

72.1%

68.3%

71.3%

66.4%

32.0%

26.5%

31.7%

28.7%

28.7%

29.5%

100%

100%

27.9%

31.7%

28.7%

33.6%

136.0%

147.0%

136.6%

142.6%

142.6%

141.0%

0%

0%

144.2%

136.6%

142.6%

132.8%

(a)  Results out of 100% have been rounded to one decimal place and STIP awards have been rounded to the nearest thousand units. As the actual STIP awards do not use rounding conventions, small 

rounding variances may occur.

(b)  STIP award for the period 1 October to 31 December 2020.
(c)  STIP award for the period 1 January to 30 September 2020.
(d)  STIP award for the period 15 September to 31 December 2020.

STIP measures, weightings and targets for 2021
The STIP measures and weightings for executives will be 50% for financial, 20% safety (both unchanged from 2020), 15% for ESG and 15% for individual. 
Some ESG-related aspects were previously embedded within the 30%-weighted individual component. From 2021 onwards, this has been split into a 
standalone ESG component of 15% and a reduced individual component of 15%. The individual component will continue to reflect key objectives set 
across our strategic pillars, which for the Chief Executive will include objectives related to evolving the organisational culture.

The financial and individual targets that have been set for 2021 are considered by the Board to be commercially sensitive. As such, the specific targets for 
these measures, and the performance against them, are expected to be described retrospectively in the 2021 Implementation Report. The Group financial 
targets relate to underlying earnings and free cash flow.

2021 ESG measures, weightings and targets
The ESG challenge is complex and evolving. The insight gained during the consultations with investors on the Policy and via other channels on this topic 
was helpful in finalising our approach for 2021. Given the long-term nature of many of the ESG challenges and the focus and stability needed to mobilise 
our company and teams effectively across the different aspects of ESG, the Committee considered carefully whether to incorporate ESG metrics into the 
long-term incentives. In the context of evolving expectations as to what good looks like and the desire to set meaningful, transparent and measurable 
targets, on balance, the Committee decided to further embed ESG in the short-term incentive.

As we gain experience and improve our ability to set targets across the three ESG pillars and measure progress, we may replace and/or amend ESG 
metrics and targets included in the STIP in future years. Other ESG related objectives outside of STIP will continue to be actively managed and may form 
part of business leaders’ individual performance objectives. In selecting the focus areas and metrics for the ESG component, we have been conscious and 
mindful of the need to set credible stretch targets aligned to our strategic agenda that are transparent and measurable whilst recognising some inevitable 
limitations of what is possible.

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The ESG metrics and targets for 2021 set out below were considered and approved by the Remuneration Committee and the Sustainability Committee. 

Group STIP metrics

Environment (‘E’) 

 – Approve 0.22Mt CO2e of abatement projects1

Target

Outstanding

0.22Mt CO2e

0.37Mt CO2e

 – Delivery of goals to progress scope 3 partnership strategy

3 out of 4

4 out of 4

Social (‘S’) 

 – Percentage point increase of women in the overall workforce against 2020 baseline2

2%

3%

Weighting  
out of 100%*

2.5%

2.5%

5%

Governance (‘G’)

 –

Support delivery of Group Communities and Social Performance improvements and 
cultural awareness training

(GIA review)3

(GIA review)3

2.5%

 –

Improved assurance and risk management processes

(GIA review)3

(GIA review)3

2.5%

15.0%

1.  Excludes closures and in addition of abatements already approved in 2020, which include the 0.08Mt CO2e Pilbara solar project and the 0.14Mt CO2e Kennecott RECs, for a combined 0.5Mt CO2e of 

approved abatement projects over 2020 and 2021. 
Improvement measured against a baseline of 20.1% for the total workforce based on managed operations as of 31 December 2020. Employees in operations and general support make up almost 
60% of our workforce and the representation of women has remained constant at around 14%. Any improvement in the overall gender balance will require a significant improvement in this category. 
Improvement to get to target will require the recruitment of 889 women. 

2. 

3.  Group Internal Audit (GIA) will perform an end of year certification of performance for each objective against a detailed baseline plan set out in the Trusted Partnership Program (TPP). The TPP was 

established in response to the Board Review which identified six priorities which have been mapped to a number of topic areas across three groupings: the Iron Ore product group, Australia and Group. 
Within each topic area there are multiple workstreams that cover the specific requirements contained in the Board Review and other activities identified through the engagement to date, each with 
an accountable lead. Progress is reported to the Board Sustainability Committee on a regular basis. The TPP is a multi-year effort requiring substantive change and focus at all levels of the Group 
and across multiple dimensions. The 2021 ‘G’ objectives are part of the Group wide topic area of Social Performance, Function, Assurance and Organisation Alignment. We believe that achieving 
outstanding across all priorities and focus areas of the TPP would be industry leading. 

 *

No payout below target. Payout of 50% of maximum for achieving target, going up in a straight line to outstanding. 

2021 safety measures, weightings and targets

Threshold

Target

Maximum

Fatality(1)

AIFR

If a fatality occurs, there is no payment 
made in relation to this measure

An outcome of outstanding is paid if no fatality 
occurs.

0.4

0.33

0.3 (with zero permanent disabling injuries (PDI))

SMM (basic and evolving assets)(2)

Sustained end of year 2020 score

Improvement of 1 point

Improvement of 2 points or achieve 7.5, 
whichever is less

SMM (advanced assets)(2)

Sustained end of year 2020 score

Improvement of 0.5 or achieve a total 
score of 7.4, whichever is less

Improvement of 1.5 or achieve a total score of 
8.4, whichever is less

1.  The metric will apply equally across all executives, regardless of the location of any fatality.
2.  The 2020 SMM assessment outcomes at each individual asset of 5.4 will serve as the baseline scores for 2021. In the course of the year, as part of the continued embedding of SMM, further sites will 

be added and baseline assessment completed at each individual asset. This will be fully disclosed in the 2021 director’s Remuneration Report. 

Share ownership

The following table shows the share ownership level for members of the Executive Committee as a multiple of base salary.

Bold Baatar

Alfredo Barrios

Mark Davies

Vera Kirikova

Barbara Levi

Arnaud Soirat

Peter Toth

Simon Trott

Ivan Vella

Share ownership level at 31 December 
2020 as a multiple of base salary

4.1

8.0

2.4

2.2

0.2

3.4

3.0

3.9

1.0

Share ownership level is calculated using the market price of Rio Tinto shares on the latest practicable date before this report was published (5 February 
2021), and we define “share ownership” on page 154.

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173

GovernanceGovernance

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continued

Departures from the Executive Committee
Chris Salisbury
Chris Salisbury stepped down from the Executive Committee as Chief Executive, Iron Ore with effect from 11 September 2020, and left the Group  
on 31 December 2020. Until this date, he received his base salary and contractual benefits including benefits-in-kind and pension (contributions or  
cash allowance in lieu) up to his termination date. As part of the Juukan Gorge malus adjustment, his 2020 STIP was forfeited (2019: A$1,110,000).  
He received his contractual payment of A$718,000 in lieu of his remaining unworked notice of approximately eight months. He also received payment of 
A$1,687,000 for statutory accrued and unused annual and long service leave in line with Australian legislation and policy. Outstanding LTIP awards will be 
treated in accordance with eligible leaver provisions of each plan and in accordance with our Policy, with pro-rating where applicable, up to 31 December 
2020. All LTIP awards will vest on their normal vesting dates with PSA remaining subject to achievement of any applicable performance conditions.

Stephen McIntosh
Stephen McIntosh stepped down from the Executive Committee on 30 September 2020 and left the Group on 31 December 2020. He continued to receive 
his normal base salary and other contractual benefits until 31 December 2020. He will remain eligible to receive a STIP award for the period 1 January 
2020 to 31 December 2020, which will be calculated on actual business and individual performance and will be paid fully in cash in March 2021. 
Outstanding LTIP awards will be treated, where required, in accordance with eligible leaver provisions of each plan with pro-rating, where applicable, up to 
31 December 2020. Stephen received a contractual payment of A$ 85,768 in lieu of unused annual leave and long-service leave as at his termination date 
in line with Australian legislation and policy.

Simone Niven
The Board Review resulted in recommendations on the structure of cultural heritage management which substantially altered the scope of the Corporate 
Relations portfolio. The change to the portfolio meant that the role of Group Executive, Corporate Relations was going to be restructured. As a result, 
Simone Niven stepped down from the Executive Committee, and left the Group on 31 December 2020. Until this date, she received her base salary and 
contractual benefits including benefits-in-kind and pension (contributions or cash allowance in lieu) up to her termination date. As part of the Juukan 
Gorge malus adjustment, her 2020 STIP was forfeited (2019: £525,189). She received her contractual payment of £307,000 in lieu of her remaining 
unworked notice of approximately eight months. Consistent with our severance practice in the UK, she received a further severance payment of £448,000 
based on her approximately 12 years of service. She also received payment of £49,000 for statutory accrued and unused annual leave in line with UK 
legislation and policy. Outstanding LTIP awards will be treated in accordance with eligible leaver provisions of each plan and in accordance with our Policy, 
with pro-rating where applicable, up to 31 December 2020. All LTIP awards will vest on their normal vesting dates with PSA remaining subject to 
achievement of any applicable performance conditions.

Service contracts
All executives have service contracts which can be terminated by the company with 12 months’ notice in writing, or by the employee with six months’ 
notice in writing, or immediately by the company by paying base salary only in lieu of any unexpired notice.

Name

Other executives

Bold Baatar

Alfredo Barrios

Mark Davies

Vera Kirikova

Barbara Levi

Arnaud Soirat

Peter Toth

Simon Trott

Ivan Vella

Position(s) held during 2020 

Date of appointment to position

Chief Executive Energy & Minerals

1 December 2016

Chief Executive Aluminium

Group Executive Safety, Technical & Projects

Group Executive Human Resources

Group Executive Group General Counsel

Chief Executive Copper & Diamonds

Group Executive Strategy & Development

Chief Commercial Officer

Interim Chief Executive Iron Ore

1 June 2014

1 October 2020

1 January 2017

1 January 2020

2 July 2016

1 October 2020

1 January 2018

15 September 2020

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Other share plans
All employee share plans
The Committee believes that all employees should be given the opportunity to become shareholders in our business, and that share plans help engage, 
retain and motivate employees over the long-term. Rio Tinto’s share plans are therefore part of its standard remuneration practice, to encourage 
employee share ownership and create alignment with the shareholder experience. Executives may participate in broad-based share plans that are 
available to Group employees generally and to which performance conditions do not apply.

A global employee share purchase plan is normally offered to all eligible employees unless there are local jurisdictional restrictions. Under the plan, 
employees may acquire shares up to the value of US$5,000 (or equivalent in other currencies) per year, or capped at 10% of their base salary if lower. 
Each share purchased will be matched by the company, providing the participant holds the shares, and is still employed, at the end of the three-year 
vesting period.

Approximately 22,000 (50%) of our employees are shareholders as a result of participating in these plans. In the UK, these arrangements are partially 
delivered through the UK Share Plan which is a UK tax approved arrangement. Under this plan, eligible participants may also receive an annual award of 
Free Shares up to the limits prescribed under UK tax legislation.

Management Share Awards (MSA)
The MSA are designed to help the Group attract the best staff in a competitive labour market, and to retain key individuals as we deliver our long-term 
strategy. MSA are conditional awards that are not subject to a performance condition. They vest at the end of three years subject to continued 
employment. Shares to satisfy the awards are bought in the market or re-issued from treasury. Executive Committee members are not eligible for the 
MSA after appointment.

Dilution
Awards under the 2013 Performance Share Plan, the 2018 EIP and all employee plans may be satisfied by, in the case of Rio Tinto plc, treasury shares or 
the issue of new shares or the purchase of shares in the market. In the case of Rio Tinto Limited, the plans are satisfied by the purchase of shares in the 
market and can be satisfied by the issue of new shares.

In the UK, the Investment Association has issued corporate governance guidelines in relation to the amount of new shares that may be issued having 
regard to the total issued share capital. Under the guidelines, the rules of a scheme must provide that commitments to issue new shares or reissue 
treasury shares, when aggregated with awards under all of a company’s other schemes, must not exceed 10% of the issued ordinary share capital 
(adjusted for share issuance and cancellation) in any rolling ten-year period. 

Furthermore, commitments to issue new shares or reissue treasury shares under executive (discretionary) schemes should not exceed 5% of the issued 
ordinary share capital of a company (adjusted for share issuance and cancellation) in any rolling ten-year period. This may be exceeded where vesting is 
dependent on the achievement of significantly more stretching performance criteria. Rio Tinto plc is in compliance with these guidelines. As at 
31 December 2020 these limits had not been exceeded.

In Australia, as a condition of relief from prospectus requirements, the Australian Securities and Investments Commission has imposed a cap on the issue 
of shares to employees of 5% of issued capital during a three-year period. As Rio Tinto Limited satisfies awards by market purchase, Rio Tinto Limited is in 
compliance with this requirement.

All other share awards are satisfied by shares that are purchased in the market. Further information in respect of the share plan arrangements and 
outstanding balances under each plan can be found in note 41 to the financial statements.

Shareholder voting
In the table below, we set out the results of the remuneration-related resolutions approved at the Group’s 2020 AGMs and the Group’s 2018 AGMs for the 
current Policy. Our meetings with shareholders in 2020 were well attended and provided an opportunity for the Committee Chairman to discuss 
remuneration-related topics with shareholders. 

Resolution

Total votes cast

Votes for

Votes against

Votes
withheld(a)

Approval of the Directors’ Remuneration Report: Implementation Report

1,137,495,323 1,062,225,236

75,270,087

26,050,466

Approval of the Directors’ Remuneration Report

Approval of the Remuneration Policy (2018)

93.4%

6.6%

1,145,929,618 1,062,051,718

83,877,900

17,616,089

1,209,963,085 1,157,103,709

52,859,376

37,598,712

92.7%

7.3%

95.6%

4.4%

(a)  A vote “withheld” is not a vote in law, and is not counted in the calculation of the proportion of votes for and against the resolution.

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175

GovernanceGovernance

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continued

Table 1a – Executives’ remuneration

Stated in US$‘000(a)

Executive directors

Jean-Sébastien Jacques

Jakob Stausholm

Other executives

Bold Baatar

Alfredo Barrios

Mark Davies(f)

Vera Kirikova

Barbara Levi

Stephen McIntosh(g)

Simone Niven

Chris Salisbury(h)

Arnaud Soirat

Peter Toth(f)

Simon Trott

Ivan Vella(i)

Short-term benefits

Other 
cash-based

Non-
monetary

Base salary

Cash bonus(b)

benefits(c)

benefits(d)(e)

Total short-term 
benefits

1,487

1,447

1,012

989 

719

683 

777

769 

159

573

536 

565

544

717 

573

536 

509

717 

719

683

141

704

691 

117

–

1,118

768

573 

522

398 

601

383 

121

437

312 

427

857

414 

–

345 

–

387 

553

465

103

525

416 

129

366

350

235

223 

162

148

249

247 

627

144

129 

114

84

150 

132

124 

134

179 

162

148

17

26

26 

49

40

64

79

57

36

56 

106

123 

74

31

19

76

70

81 

18

17 

50

53 

60

61

7

53

23 

12

1,893

2,979

2,094

1,842 

1,439

1,285 

1,733

1,522 

981

1,185

996

1,182

1,555

1,362 

723

1,022 

693

1,336 

1,494

1,357

268

1,308

1,156 

307

2020

2019

2020

2019

2020

2019

2020

2019

2020

2020

2019

2020

2020

2019

2020

2019

2020

2019

2020

2019

2020

2020

2019

2020

Notes to table 1a – Executives’ remuneration

(a)  “Table 1a – Executives’ remuneration” is reported in US$ using A$1 = US$0.69082; £1 = US$1.28379; C$1 = US$0.74644; S$1 = US$0.72538 (2020 average rates), except for cash bonuses which use 

A$1 = US$0.76820; £1 = US$1.36027; C$1 = US$0.78342; S$1 = US$0.75537 (2020 year-end rates).

(b)  “Cash bonus” relates to the cash portion of the 2020 STIP award to be paid in March 2021.
(c)  “Other cash-based benefits” typically include cash in lieu of a car and fuel and, where applicable, cash in lieu of company pension or superannuation contributions. 
(d)  “Non-monetary benefits” for executives include healthcare coverage, provision of a car, professional tax compliance services/advice and flexible perquisites.
(e)  “Non-monetary benefits” for executives living outside their home country include international assignment benefits comprising, where applicable, housing, education, relocation expenses, tax 

equalisation and related compliance services, assignee and family home leave trips and international assignment payments made to and on their behalf.

(f)  The details for 2020 reflect remuneration for the period 1 October to 31 December 2020. 
(g)  The details for 2020 reflect remuneration for the period 1 January to 30 September 2020.
(h)  The details for 2020 reflect remuneration for the period 1 January to 11 September 2020.
(i)  The details for 2020 reflect remuneration for the period 15 September to 31 December 2020. 

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Stated in US$’000(a)

Executive directors

Jean-Sébastien Jacques 2020

Jakob Stausholm

Other executives

Bold Baatar

Alfredo Barrios

Mark Davies

Vera Kirikova

Barbara Levi

Stephen McIntosh

Simone Niven

Chris Salisbury

Arnaud Soirat

Peter Toth

Simon Trott

Ivan Vella

2019

2020

2019

2020

2019

2020

2019

2020

2020

2019

2020

2020

2019

2020

2019

2020

2019

2020

2019

2020

2020

2019

2020

Long-term benefits: Value of shared-based awards(j)

Post-employment benefits(n)

BDA(l)

PSA

MSA

Others(m)

Pension and 
superannuation

Other 
post-
employment 
benefits

Termination 
benefits

Total

remuneration(o)

Currency of 
actual payment

1,661

1,047

362

174

396

327

466

472

42

331

242

100

639

398

514

270

592

389

457

402

42

328

211

26

9,732

3,028

808

491

1,549

1,071

2,209

1,675

57

1,087

713

86

3,605

1,070

2,808

794

3,761

1,149

1,597

1,117

105

969

694

79

–

–

–

–

–

6

–

–

38

–

3

354

–

7

–

3

–

8

–

8

51

6

48

50

11

8

3

1

4

8

3

4

1

5

8

–

8

4

5

5

–

–

1

5

1

3

4

1

22

27

7

15

7

13

21

21

4

7

13

17

72

47

19

18

13

17

7

13

1

168

165

4

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

59

–

1,054

–

1,676

–

–

–

–

–

–

–

13,319(k)

7,089

3,274

2,523

3,395

2,710

4,432

3,694

1,123

2,615

1,975

1,739

5,938(k)

2,888

5,123(k)

2,112

6,735(k)

2,899

3,556

2,902

468

2,782

2,278

467

£

£

£

£

£

£

C$

C$

A$

£

£

£

A$

A$

£

£

A$

A$

£

£

£

S$

S$

A$

(j)  The value of share-based awards has been determined in accordance with the recognition and measurement requirements of IFRS2 “Share-based Payment”. The fair value of awards granted as 
Management Share Awards (MSA), Bonus Deferral Awards (BDA) and Performance Share Awards (PSA) have been calculated at their dates of grant using valuation models provided by external 
consultants, Lane Clark and Peacock LLP, including an independent lattice-based option valuation model and a Monte Carlo valuation model which take into account the constraints on vesting 
attached to these awards. Further details of the valuation methods and assumptions used for these awards are included in note 41 (Share-based Payments) in the financial statements. The fair value  
of other share-based awards is measured at the purchase cost of the shares from the market. The non-executive directors do not participate in the long-term incentive share plans.

(k)  This includes an accelerated accounting charge under IFRS 2 for unvested share based awards that are retained on termination of employment, which remain subject to performance testing and  
pro-ration, as applicable. This does not reflect amounts actually paid in 2020 or the value of the share awards that will ultimately vest. Excluding this accelerated accounting charge, the total 
remuneration figure for 2020 would have been US$7,105 for Jean-Sébastien Jacques, US$3,728 for Chris Salisbury, US$3,087 for Stephen McIntosh and US$3,233 for Simone Niven (all figures stated 
in US$’000).

(l)  “BDA” represents the portion of the 2017 – 2020 STIP awards deferred into Rio Tinto shares.
(m)  “Others” includes the Global Employee Share Plan (myShare) and the UK Share Plan.
(n)  The costs shown for defined benefit pension plans and post-retirement medical benefits are the service costs attributable to the individual, calculated in accordance with IAS 19. The cost for defined 

contribution plans is the amount contributed in the year by the company.

(o)  “Total remuneration” represents the disclosure of total emoluments and compensation required under the Australian Corporations Act 2001 and applicable accounting standards.

Further details in relation to aggregate compensation for executives, including directors, are included in note 37 (Directors’ and key management remuneration).

Annual Report 2020 | riotinto.com

177

GovernanceGovernance

Implementation Report  
continued

Table 1b – Non-executive directors’ remuneration

Stated in US$‘000(a)

Chairman

Simon Thompson

Non-executive directors

Megan Clark

David Constable

Hinda Gharbi(e)

Simon Henry

Sam Laidlaw

Michael L’Estrange

Simon McKeon

Jennifer Nason(e)

Ngaire Woods(f)

Fees and
allowances(b)

Non-monetary

benefits(c)

Post-
employment 
benefits

Single total 
figure of

remuneration(d)

Currency of 
actual payment

937

932

210

240

196

252 

157

209

241 

260

270 

208

172

233

228

152

60

2

2 

10

21 

5

23 

5

5

4 

4

3 

4

13 

5

14

1

–

–

–

20

23

–

–

–

–

–

–

–

15

16

1

22

–

–

939

934 

240

284 

201

275 

162

214

245 

264

273 

227

201 

239

264 

153

60

£

£

A$

A$

£

£

£

£

£

£

£

A$

A$

A$

A$

£

£

2020

2019

2020

2019

2020

2019

2020

2020

2019

2020

2019

2020

2019

2020

2019

2020

2020

(a)  The remuneration is reported in US$. The amounts have been converted using the relevant 2020 average exchange rates of £1 = US$1.28379 and A$1 = US$0.69082 (1 January to 31 December 2020 

average).

(b)  “Fees and allowances” comprises the total fees for the Chairman and all non-executive directors, and travel allowances for the non-executive directors (other than the Chairman). The payment of 

statutory minimum superannuation contributions for Australian non-executive directors is required by Australian superannuation law. These contributions are included in the “Fees and allowances” 
amount disclosed for Australian non-executive directors.

(c)  “Non-monetary benefits” include, as in previous years, amounts which are deemed by the UK tax authorities to be benefits in kind relating largely to the costs of non-executive directors’ expenses in 

attending Board meetings held at the company’s UK registered office (including associated hotel and subsistence expenses) and professional tax compliance services/advice. Given these expenses are 
incurred by directors in the fulfilment of their duties, the company pays the tax on them.

(d)  Represents disclosure of the single total figure of remuneration under Schedule 8 of the Large- and Medium-sized Companies and Groups (Accounts and Reports) Regulations 2008 (as amended) and 

total remuneration under the Australian Corporations Act 2001 and applicable accounting standards.

(e)  The amounts reported for Hinda Gharbi and Jennifer Nason reflect the period of active Board membership from 1 March 2020 to 31 December 2020.
(f)  The amounts reported for Ngaire Woods reflect the period of active Board membership from 1 September 2020 to 31 December 2020.

Further details in relation to aggregate compensation for executives, including directors, are included in note 37 (Directors’ and key management remuneration).

178

Annual Report 2020 | riotinto.com

Implementation Report

Table 2 – Directors’ and executives’ beneficial interests in Rio Tinto shares

Directors

Megan Clark 

David Constable(g)

Hinda Gharbi(g)

Simon Henry 

Jean-Sébastien Jacques(g)

Sam Laidlaw

Michael L’Estrange 

Simon McKeon 

Jennifer Nason(g)

Jakob Stausholm 

Simon Thompson 

Ngaire Woods(g)

Executives

Bold Baatar

Alfredo Barrios 

Mark Davies(g)

Vera Kirikova 

Barbara Levi 

Stephen McIntosh(g)

Simone Niven(g) 

Chris Salisbury(g)

Arnaud Soirat

Peter Toth(g)

Simon Trott 

Ivan Vella(g)

Rio Tinto plc(a)

Rio Tinto Limited

Movements

01 Jan

2020(b)

31 Dec

2020(c)

05 Feb

2021(d)

01 Jan

2020(b)

31 Dec

2020(c)

05 Feb

2021(d) Compensation(e)

Other(f)

–

2,547

–

500

97,578

7,500

–

–

–

15,078

7,458

–

28,920

38,812

257

6,788

–

2,673

10,077

–

2,380

20,407

169

–

–

2,547

1,400

1,500

143,073

7,500

–

–

1,765

30,280

7,458

–

34,096

78,137

1,708

11,999

1,768

2,807

17,776

–

6,798

21,624

1,731

–

–

–

1,400

1,500

7,500

–

–

1,765

30,298

7,458

–

34,127

78,160

1,729

12,024

1,768

6,816

21,649

1,731

–

5,770

6,370

6,370

–

–

–

–

–

–

–

–

–

–

–

–

–

–

3,103

10,000

3,103

10,000

3,103

10,000

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

18,002

18,008

18,016

–

–

–

–

–

–

28,748

36,167

–

38,188

27,393

–

18,391

3,554

–

35,484

14,875

–

24,730

5,222

14,875

–

24,751

5,249

–

–

–

–

600

–

1,400

1,000

96,087

(45,592)

–

–

–

–

209

–

–

23,553

76,600

2,001

9,407

3,380

10,730

12,815

15,016

24,070

2,251

10,850

1,621

–

–

–

1,765

15,011

–

–

(18,346)

(37,252)

(515)

(4,171)

(1,612)

(3,177)

(5,116)

(17,720)

(32,152)

(1,009)

(2,928)

74

(a)  Rio Tinto plc ordinary shares or American Depositary Receipts.
(b)  Or date of appointment, if later.
(c)  Or date of retirement / date stepped down from the Executive Committee, if earlier.
(d)  Latest practicable date prior to the publication of the 2020 Annual Report. 
(e)  Shares obtained through awards under the Rio Tinto UK Share Plan, the Global Employee Share Plan and/or vesting of the Performance Share Awards (PSA), Management Share Awards (MSA) and 

Bonus Deferral Awards (BDA) granted under the Group’s long term incentive plan (LTIP) arrangements.

(f)  Share movements due to the sale or purchase of shares, or shares received under dividend reinvestment plans.
(g)  Hinda Gharbi and Jennifer Nason joined as non-executive directors on 1 March 2020 and Ngaire Woods joined as a non-executive director on 1 September 2020 . David Constable retired as a  

non-executive director on 31 December 2020 and Jean-Sebastien Jacques stepped down as Chief Executive on 1 January 2021. Chris Salisbury, Stephen McIntosh and Simone Niven stepped down  
from the Executive Committee on 11 September 2020, 30 September 2020 and 31 December 2020 respectively. Ivan Vella joined the Executive Committee in an acting capacity on 15 September 2020, 
Mark Davies and Peter Toth joined the Executive Committee on 1 October 2020. 

Interests in outstanding awards under LTIPs are set out in table 3 (see pages 180-184).

Annual Report 2020 | riotinto.com

179

GovernanceGovernance

Implementation Report  
continued

Table 3 – Plan interests (awards of shares under long-term incentive plans)

1 January 
2020

Awarded

Lapsed/ 
cancelled

Dividend 
units

31 December 
2020

5 February 
2021

Vesting period 
concludes

Vested

Date  
of release

Market price 
at release

Market 
value of 
award at
release US$(d)

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

1,330

8,719

–

–

–

–

1,817

11,914

–

–

–

–

296

1,942

–

–

–

–

3,852

25,253

–

5,205

9,329

–

6,715

8,724

–

1,534

2,269

–

– 1 Dec 2020

1 Dec 2020

£49.79

557,320

5,205 1 Dec 2021

9,329 1 Dec 2022

–

–

–

–

–

–

– 1 Dec 2020

1 Dec 2020

£49.79

761,545

6,715 1 Dec 2021

8,724 1 Dec 2022

–

–

–

–

–

–

– 1 Dec 2020

1 Dec 2020

£49.79

124,133

1,534 1 Dec 2021

2,269 1 Dec 2022

–

–

–

–

–

–

– 1 Dec 2020

1 Dec 2020

£49.79 1,614,177

–

–

–

–

18,681

26,234

18,681 1 Dec 2021

26,234 1 Dec 2022

–

–

–

–

–

–

1,135

7,443

–

–

–

–

1,204

8,773

–

–

–

–

1,208

7,921

–

–

–

–

1,356

9,881

–

–

–

–

1,139

7,467

–

–

–

–

–

–

–

–

333

2,184

–

–

–

–

236

1,549

–

–

–

–

214

1,561

–

–

–

–

–

4,581

7,317

–

6,467

7,291

–

5,766

8,097

–

5,214

6,819

6,328

8,913

– 1 Dec 2020

1 Dec 2020

£49.79

475,758

4,581 1 Dec 2021

7,317 1 Dec 2022

–

–

–

–

–

–

– 1 Dec 2020

1 Dec 2020 A$102.55

621,509

6,467 1 Dec 2021

7,291 1 Dec 2022

–

–

–

–

–

–

– 1 Dec 2020

1 Dec 2020

£49.79

506,312

5,766 1 Dec 2021

8,097 1 Dec 2022

–

–

–

–

–

–

– 1 Dec 2020

1 Dec 2020 A$102.55

700,003

5,214 1 Dec 2021

6,819 1 Dec 2021

–

–

–

–

–

–

6,328 1 Dec 2020

1 Dec 2020

£49.79

477,292

8,913 1 Dec 2021

10,920

10,920 1 Dec 2022

3,022

3,022 1 Dec 2021

13,454

13,454 1 Dec 2022

–

–

–

–

–

–

–

–

–

–

–

–

–

1,759

2,096

–

6,140

9,615

–

1,046

1,201

– 1 Dec 2020

1 Dec 2020

£49.79

139,602

1,759 1 Dec 2021

2,096 1 Dec 2022

–

–

–

–

–

–

– 1 Dec 2020

1 Dec 2020

£49.79

99,012

6,140 1 Dec 2021

9,615 1 Dec 2022

–

–

–

–

–

–

– 1 Dec 2020

1 Dec 2020 A$102.55

110,586

1,046 1 Dec 2021

1,201 1 Dec 2022

–

–

–

–

–

–

Name

Award/grant date

Bonus Deferral Awards

Bold Baatar

15 May 2018

18 Mar 2019

16 Mar 2020

Alfredo Barrios

15 May 2018

18 Mar 2019

16 Mar 2020

Mark Davies

15 May 2018

Jean-Sébastien 
Jacques

18 Mar 2019

16 Mar 2020

15 May 2018

18 Mar 2019

16 Mar 2020

Vera Kirikova

15 May 2018

18 Mar 2019

16 Mar 2020

Market 
price
at award(a)(b)

£42.30

£42.67

£33.58

£42.30

£42.67

£33.58

£42.30

£42.67

£33.58

£42.30

£42.67

£33.58

£42.30

£42.67

£33.58

7,389

5,205

–

–

–

9,329

10,097

6,715

–

–

–

8,724

1,646

1,534

–

–

–

2,269

21,401

18,681

–

–

–

26,234

6,308

4,581

–

–

–

7,317

Stephen 
McIntosh

15 May 2018 A$83.61

18 Mar 2019 A$93.17

7,569

6,467

–

–

16 Mar 2020 A$77.65

–

7,291

Simone Niven

15 May 2018

18 Mar 2019

16 Mar 2020

£42.30

£42.67

£33.58

Chris Salisbury 

15 May 2018 A$83.61

18 Mar 2019 A$93.17

6,713

5,766

–

–

–

8,097

8,525

5,214

–

–

16 Mar 2020 A$77.65

–

6,819

Arnaud Soirat

15 May 2018

Jakob 
Stausholm

Peter Toth

18 Mar 2019

16 Mar 2020

18 Mar 2019

16 Mar 2020

15 May 2018

18 Mar 2019

16 Mar 2020

Simon Trott

15 May 2018

18 Mar 2019

16 Mar 2020

£42.30

£42.67

£33.58

£42.67

£33.58

£42.30

£42.67

£33.58

£42.30

£42.67

£33.58

Ivan Vella

15 May 2018 A$83.61

18 Mar 2019 A$93.17

6,328

8,913

–

–

–

10,920

3,022

–

–

13,454

1,851

1,759

–

–

–

2,096

1,313

6,140

–

–

–

9,615

1,347

1,046

–

–

16 Mar 2020 A$77.65

–

1,201

180

Annual Report 2020 | riotinto.com

Implementation Report

Name

Award/grant date

Management Share Awards

Market 
price
at award(a)(b)

1 January 

2020 Awarded

Lapsed/ 
cancelled

Dividend 
units

31 December 
2020

5 February 
2021

Vested

Performance /
vesting (MSA) period 
concludes

Date of release

Market price 
at release

Market 
value of 
award at
release US$(d)

Mark Davies

9 Mar 2017 A$60.14

15 May 2018

18 Mar 2019

16 Mar 2020

Barbara Levi

16 Mar 2020

Peter Toth

16 Mar 2020

16 Mar 2020

9 Mar 2017

15 May 2018

18 Mar 2019

16 Mar 2020

£42.30

£42.67

£33.58

£33.58

£33.58

£33.58

£32.03

£42.30

£42.67

£33.58

Simon Trott

9 Mar 2017 A$60.14

Ivan Vella

9 Mar 2017 A$60.14

15 May 2018 A$83.61

18 Mar 2019 A$93.17

2,638

3,017

2,669

–

–

–

–

5,669

3,991

3,582

–

–

–

3,186

3,380

5,070

8,450

–

–

–

–

4,099

2,695

2,716

3,344

2,856

–

–

–

–

16 Mar 2020 A$77.65

–

1,931

Performance Share Awards(c)

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

386

3,024

–

–

–

–

–

–

–

–

–

3,380

–

–

1,084

6,753

–

–

–

–

–

–

405

397

3,100

3,113

–

–

–

–

–

–

Bold  
Baatar

23 Mar 2015

11 Mar 2016

9 Mar 2017

15 May 2018

18 Mar 2019

16 Mar 2020

Alfredo Barrios

23 Mar 2015

11 Mar 2016

9 Mar 2017

15 May 2018

18 Mar 2019

16 Mar 2020

£29.43

£20.00

£32.03

£42.30

£42.67

£33.58

£29.43

£20.00

£32.03

£42.30

£42.67

£33.58

14,954

17,270

85,174

63,039

51,752

–

–

–

–

–

–

53,272

(3,594)

3,160

14,520

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

66,390

73,140

91,721

66,050

57,011

–

–

–

–

–

53,236

– (15,951) 14,037

64,476

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

3,017

2,669

3,186

–

5,070

8,450

–

3,991

3,582

4,099

–

–

3,344

2,856

1,931

–

17,270

85,174

63,039

51,752

53,272

–

73,140

91,721

66,050

57,011

53,236

–

17 Feb 2020

17 Feb 2020

A$97.88

204,475

3,017

2,669

3,186

18 Feb 2021

21 Feb 2022

20 Feb 2023

–

–

–

–

–

–

–

–

–

–

1 Sep 2020

1 Sep 2020

£45.88

199,084

5,070

8,450

1 Sep 2021

1 Sep 2022

–

–

–

–

–

–

–

17 Feb 2020

17 Feb 2020

£42.06

364,638

3,991

3,582

4,099

–

–

3,344

2,856

1,931

18 Feb 2021

21 Feb 2022

20 Feb 2023

–

–

–

–

–

–

–

–

–

27 Feb 2020

27 Feb 2020

A$90.12

192,995

17 Feb 2020

17 Feb 2020

A$97.88

210,492

18 Feb 2021

21 Feb 2022

20 Feb 2023

–

–

–

–

–

–

–

–

–

–

31 Dec 2019

27 Feb 2020/ 
1 Jun 2020

£37.16 / 
£43.72

411,801/ 
330,452

17,270

85,174

63,039

51,752

53,272

31 Dec 2020

31 Dec 2021

31 Dec 2022

31 Dec 2023

31 Dec 2024

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

31 Dec 2019

27 Feb 2020/ 
1 Jun 2020

£37.16 / 
£43.72

1,828,441/ 
1,467,558

73,140

91,721

66,050

57,011

53,236

31 Dec 2020

31 Dec 2021

31 Dec 2022

31 Dec 2023

31 Dec 2024

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Annual Report 2020 | riotinto.com

181

GovernanceAward/grant 
date

Market 
price at
award(a)(b)

1 January 
2020

Awarded

Lapsed/ 
cancelled

Dividend 
units

31 December 
2020

5 February 
2021

Vested

Performance 

period concludes Date of release

Market price 
at release

Market value 
of award at
release US$(d)

(662)

456

2,546

–

–

31 Dec 2019

17 Feb 2020/ 
1 Jun 2020

A$97.88/ 
A$95.75

101,629/  
68,990

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(17,483)

15,385

70,670

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(424)

348

1,682

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(2,747)

1,927

10,609

–

–

(7,096)

(19,993)

(1,212)

1,065

4,894

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

3,153

3,153

31 Dec 2020

10,555

10,555

31 Dec 2021

9,051

8,008

6,373

–

84,005

79,966

9,051

31 Dec 2022

8,008

31 Dec 2023

6,373

31 Dec 2024

–

31 Dec 2019

84,005

31 Dec 2020

79,966

31 Dec 2020

184,994

184,994

31 Dec 2021

139,995

139,995

31 Dec 2022

125,665

125,665

31 Dec 2023

115,049

115,049

31 Dec 2024

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

27 Feb 2020/ 
1 Jun 2020

£37.16 / 
£43.72

2,004,096/ 
1,608,538

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

5,636

66,803

45,219

40,591

42,576

37,992

–

13,093

79,152

50,944

29,696

11,159

–

9,109

66,803

43,396

26,523

11,315

–

31 Dec 2019

5,636

31 Dec 2020

66,803

31 Dec 2021

45,219

31 Dec 2022

40,591

31 Dec 2023

42,576

31 Dec 2024

37,992

31 Dec 2024

–

31 Dec 2019

13,093

31 Dec 2020

79,152

31 Dec 2021

50,944

31 Dec 2022

29,696

31 Dec 2023

11,159

31 Dec 2024

–

31 Dec 2019

9,109

31 Dec 2020

66,803

31 Dec 2021

43,396

31 Dec 2022

26,523

31 Dec 2023

11,315

31 Dec 2024

27 Feb 2020/ 
1 Jun 2020

£37.16 / 
£43.72

47,754/  
38,220

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

27 Feb 2020/ 
1 Jun 2020

A$90.12/ 
A$95.75

390,597/  
286,742

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

27 Feb 2020/ 
1 Jun 2020

£37.16 / 
£43.72

138,778/  
111,404

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Governance

Implementation Report  
continued

Name

Mark  
Davies 

Jean-Sébastien 
Jacques(e)(g)

23 Mar 2015 A$58.21

11 Mar 2016 A$44.57

2,752

3,153

9 Mar 2017 A$60.14

10,555

15 May 2018

£42.30

18 Mar 2019

£42.67

9,051

8,008

–

–

–

–

–

16 Mar 2020

£33.58

–

6,373

23 Mar 2015

£29.43

11 Mar 2016

£20.00

12 Sep 2016

£22.95

72,768

84,005

79,966

9 Mar 2017

£32.03

184,994

15 May 2018

£42.30

139,995

18 Mar 2019

£42.67

125,665

–

–

–

–

–

–

16 Mar 2020

£33.58

–

115,049

Vera Kirikova

14 Sep 2015

£23.98

11 Mar 2016

£20.00

9 Mar 2017

£32.03

15 May 2018

£42.30

18 Mar 2019

£42.67

16 Mar 2020

£33.58

Barbara Levi

16 Mar 2020

£33.58

1,758

5,636

66,803

45,219

40,591

–

–

–

–

–

–

–

42,576

37,992

Stephen 
McIntosh(f)

23 Mar 2015 A$58.21

11 Mar 2016 A$44.57

9 Mar 2017 A$60.14

15 May 2018 A$83.61

18 Mar 2019 A$93.17

11,429

13,093

79,152

58,040

49,689

–

–

–

–

–

16 Mar 2020 A$77.65

–

41,989

(30,830)

Simone Niven(f)

23 Mar 2015

£29.43

11 Mar 2016

£20.00

9 Mar 2017

£32.03

15 May 2018

£42.30

18 Mar 2019

£42.67

5,041

9,109

66,803

49,440

44,379

–

–

–

–

–

–

–

(6,044)

(17,856)

16 Mar 2020

£33.58

–

42,576

(31,261)

182

Annual Report 2020 | riotinto.com

Implementation Report

Name

Award/ grant date

at award(a)(b)

Market price

1 January 
2020

Awarded

Lapsed/ 
cancelled

Dividend 
units

31 December 
2020

5 February 
2021

Performance 
period concludes

Vested

Date of release

Market 
value of 
award at 
release

US$(d)

Market 
price at 
release

Chris 
Salisbury(f)

23 Mar 2015

A$58.21

11 Mar 2016

A$44.57

9 Mar 2017

A$60.14

15 May 2018

A$83.61

18 Mar 2019

A$93.17

16,175

13,898

79,152

63,457

49,689

–

–

–

–

–

–

–

(7,758)

(19,993)

16 Mar 2020

A$77.65

–

41,989

(30,830)

–

–

–

–

–

–

–

–

–

–

(3,887)

2,728

15,016

Arnaud 
Soirat

23 Mar 2015

A$58.21

11 Mar 2016

A$44.57

9 Mar 2017

15 May 2018

18 Mar 2019

16 Mar 2020

10 Sep 2018

18 Mar 2019

16 Mar 2020

23 Mar 2015

11 Mar 2016

9 Mar 2017

15 May 2018

18 Mar 2019

16 Mar 2020

£32.03

£42.30

£42.67

£33.58

£35.16

£42.67

£33.58

£29.43

£20.00

£32.03

£42.30

£42.67

£33.58

23 Mar 2015

A$58.21

11 Mar 2016

A$44.57

9 Mar 2017

A$60.14

15 May 2018

18 Mar 2019

16 Mar 2020

£42.30

£42.67

£33.58

Jakob 
Stausholm

Peter  
Toth

Simon 
Trott

Ivan  
Vella

17,658

20,230

85,174

57,657

56,582

–

–

–

–

–

–

53,272

29,886

79,609

–

–

–

74,711

12,217

14,808

22,677

7,982

10,747

–

–

–

–

–

–

8,199

8,216

9,412

8,085

57,188

50,598

–

–

–

–

–

–

52,838

23 Mar 2015

A$58.21

11 Mar 2016

A$44.57

9 Mar 2017

A$60.14

15 May 2018

A$83.61

18 Mar 2019

A$93.17

4,023

3,072

8,149

13,376

8,570

–

–

–

–

–

16 Mar 2020

A$77.65

–

3,862

(4,243)

2,979

16,394

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(2,936)

2,529

11,810

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(1,975)

1,385

7,626

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(968)

667

3,722

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

13,898

79,152

55,699

29,696

11,159

–

20,230

85,174

57,657

56,582

53,272

29,886

79,609

74,711

–

14,808

22,677

7,982

–

31 Dec 2019

13,898

31 Dec 2020

79,152

31 Dec 2021

55,699

31 Dec 2022

29,696

31 Dec 2023

11,159

31 Dec 2024

–

31 Dec 2019

20,230

31 Dec 2020

85,174

31 Dec 2021

57,657

31 Dec 2022

56,582

31 Dec 2023

53,272

31 Dec 2024

29,886

31 Dec 2022

79,609

31 Dec 2023

74,711

31 Dec 2024

–

31 Dec 2019

14,808

31 Dec 2020

22,677

31 Dec 2021

7,982

31 Dec 2022

10,747

10,747

31 Dec 2023

8,199

8,199

31 Dec 2024

–

9,412

8,085

57,188

50,598

52,838

–

3,072

8,149

–

31 Dec 2019

9,412

31 Dec 2020

8,085

31 Dec 2021

57,188

31 Dec 2022

50,598

31 Dec 2023

52,838

31 Dec 2024

–

31 Dec 2019

3,072

31 Dec 2020

8,149

31 Dec 2021

13,376

13,376

31 Dec 2022

8,570

3,862

8,570

31 Dec 2023

3,862

31 Dec 2024

27 Feb 2020/ 
1 Jun 2020

A$90.12/ 
A$95.75

552,775/ 
405,937

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

27 Feb 2020/ 
1 Jun 2020

A$90.12/ 
A$95.75

603,514/ 
443,177

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

17 Feb 2020/ 
1 Jun 2020

£42.06/ 
£43.72

377,892/ 
270,007

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

27 Feb 2020/ 
1 Jun 2020

A$90.12/ 
A$95.75

280,777/ 
206,110

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

17 Feb 2020/ 
1 Jun 2020

A$97.88/ 
A$95.75

148,623/ 
100,806

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

(a)  Awards denominated in pounds sterling were for Rio Tinto plc ordinary shares of 10 pence each and awards denominated in Australian dollars were for Rio Tinto Limited shares. All awards are granted 

over ordinary shares.

(b)  The weighted fair value per share of Bonus Deferral Awards and Management Share Awards granted in March 2020 was £32.74 for Rio Tinto plc and A$81.08 for Rio Tinto Limited and for Performance 

Share Awards was £13.54 for Rio Tinto plc and A$33.56 for Rio Tinto Limited. Conditional awards are awarded at no cost to the recipient and no amount remains unpaid on any shares awarded.

Annual Report 2020 | riotinto.com

183

GovernanceGovernance

Implementation Report  
continued

(c)  For awards granted from 2013, for the TSR component (constituting two-thirds of the award for awards granted until 2017 and constituting 100% for awards granted from 2018), where TSR 

performance is measured against both the EMIX Global Mining Index and the Morgan Stanley Capital World Index, the award will vest as follows:

Out-performance of the index by 6% per annum

100% award vests

Performance between equal to the index and 6% per annum out-performance

Proportionate vesting between 22.5% and 100% vesting

Performance equal to the index

Performance less than index

22.5% award vests

Nil vesting

For awards granted prior to 2018, one-third of the award is subject to an EBIT margin condition measuring the change in the EBIT margin of Rio Tinto and each of the comparator companies (measured 
on a “point-to-point” basis using the last financial year in the performance period and the financial year prior to the start of the performance period). This will be calculated using independent third-
party data. Vesting will be subject to Rio Tinto’s interpolated ranking position using the following schedule.

Equal to or greater than 2nd ranked company

Between the 5th and 2nd ranked companies

Above the 6th ranked company

Equal to the 6th ranked company or below

100% award vests

Proportionate vesting between 22.5% and 100% vesting

22.5% award vests

Nil vesting

The TSR performance condition (two-thirds of the award) vests in February with the EBIT performance condition (one-third of the award) vesting in May. Due to the phased vesting nature of the award, 
details of each vest are displayed separately side by side within the table.
For awards granted from 2018 the EBIT performance condition does not apply. Instead the award is subject to the TSR measures described above, with each applied to 50% of the award.
If vesting is achieved, participants will be entitled to receive a number of additional shares whose market value reflects the aggregate cash amount of dividends that would have been received had the 
number of shares which have vested at the end of the performance period been held throughout the period. 

(d)  The amount in US dollars has been converted at the rate of US$1.28379 = £1 and US$0.69082 = A$1, being the average exchange rates for 2020.
(e)  In addition to adjusting Jean-Sébastien Jacques’ 2016 PSA to take account of applicable performance conditions, this award will be further adjusted on vesting to lapse such number of shares as is 

equal to £1 million in line with the Board Review of cultural heritage management published on 24 August 2020.

(f)  For Chris Salisbury, Stephen McIntosh and Simone Niven, the change in position of their Performance Share Awards to 31 December 2020 is a result of their termination on 31 December 2020 and the 

pro-rating their remaining unvested awards in line with normal eligible leaver rules reflecting the time employed from the date of grant up to the date of leaving, as a proportion of the first three years from 
the date of grant.

(g)  For Jean-Sébastien Jacques, his PSA awards will be pro-rated on his termination date of 31 March 2021, resulting in the lapse of 120,882 shares representing approximately 21% of his holding of PSA 

at the date of termination. The outstanding awards remain fully subject to performance testing, representing approximately 222,400 shares on a 50% expected value basis.

(h)  For the Performance Share Awards granted on 11 March 2016 with a performance period that concluded on 31 December 2020, 100% of the award vested in relation to the TSR portion of the award. 

The remaining performance condition of relative EBIT margin will be assessed later in 2021.

(i)  The closing price at 31 December 2020 was £54.70 for Rio Tinto plc ordinary shares and was A$113.83 for Rio Tinto Limited ordinary shares. The high and low prices during 2020 of Rio Tinto plc and 

Rio Tinto Limited shares were £57.71 and £29.54 and A$118.60 and A$72.77 respectively.

(j)  As of 5 February 2021, members of the Executive Committee (excluding Jean-Sébastien Jacques, Chris Salisbury, Stephen McIntosh and Simone Niven) held 1,770,341 shares awarded and not vested 

under long-term incentive plans. No Executive Committee member held any options.

Table 3a – Plan interests (award of shares under all-employee share arrangements) 

myShare

Value of 
Matching 
shares
awarded in 
year(b)

(‘000)

Value of 
Matching 
shares

vested in year(c)

(‘000)

Plan interests 
at
1 January

2020(a)

UK Share Plan

Total activity in 2020

Value of 
Matching 
shares 
awarded 
in year(b)
(‘000)

Value of 
Matching 
shares vested 
in year(c)
(‘000)

Value of Free 
shares 
awarded

in year(d)
(‘000)

Value of Free 
shares vested 
in year(d)
(‘000)

Grants in year
(‘000)

Vesting in year
(‘000)

Plan interests 
at 
31 December

2020(a)

Bold Baatar

Alfredo Barrios

Mark Davies

Jean-Sébastien Jacques

Vera Kirikova

Stephen McIntosh

Simone Niven

Arnaud Soirat

Jakob Stausholm

Peter Toth

Simon Trott

Ivan Vella

392.86

235.95

236.28

520.29

508.24

219.03

286.00

250.96

60.09

520.29

260.09

181.70

2

4

5

0

2

4

0

2

2

2

0

3

5

6

6

3

4

7

0

0

0

3

7

5

2

0

0

0

2

0

0

2

2

2

0

0

0

0

0

3

1

0

0

0

0

3

0

0

5

0

0

5

5

0

5

5

5

5

0

0

0

0

0

6

6

0

6

3

0

6

0

0

9

4

5

5

9

4

5

9

9

9

0

3

5

6

6

12

11

7

6

3

0

12

7

5

472.90

212.15

243.06

418.67

473.71

188.76

260.00

350.36

217.50

473.71

173.27

162.02

(a)  All shares shown are Rio Tinto plc shares except in the cases of Stephen McIntosh and Ivan Vella which are Rio Tinto Limited shares. Mark Davies and Simon Trott hold a combination of Rio Tinto plc 

and Rio Tinto Limited shares.

(b)  myShare and UK Share Plan Matching share awards are granted on a quarterly basis (January, April, July and October) throughout the year.
(c)  The vesting of a Matching share is dependent on continued employment with Rio Tinto and the retention of the associated Investment share purchased by the participant for three years.
(d)  UK Share Plan Free shares vest after three years.
(e)  UK Share Plan awards shown above and the vested Matching shares under myShare are included, where relevant, in the executive’s share interests in table 2.
(f)  All currency figures are shown in US$ and rounded.

184

Annual Report 2020 | riotinto.com

Implementation Report

Audited information
Under Schedule 8 of the Large- and Medium-sized Companies and Groups (Accounts and Reports) Regulations 2008 (as amended), the following 
information is auditable: 

 – The 2020 performance for the purposes of the STIP on page 146.

 – The single total figure of remuneration for each director, as set out on page 161 and table 1b on page 178. 

 – Details of the directors’ total pension entitlements, as set out on page 161. 

 – Details of taxable benefits on page 161.

 – Details of scheme interests awarded to the directors during the financial year, as set out on page 166 and table 3 and 3a on pages 180-184. 

 – Details of payments to past directors as set out on page 169.

 – Details of shareholding ownership policy and directors’ share ownership on pages 166 and 171.

 – Statement of the directors’ shareholdings and share interests, as set out in tables 2, 3 and 3a on pages 179-184 of the Implementation Report.

 – STIP objectives and outcomes for 2020 as set out on pages 162-164 and LTIP outcome and award granted for 2020 as set out on pages 165-166.

The Australian Securities and Investments Commission issued an order dated 14 December 2015, under which the Remuneration Report must be 
prepared and audited in accordance with the requirements of the Australian Corporations Act 2001 applied on the basis of certain modifications set out in 
the order (as detailed on page 310). The information provided in the Remuneration Report has been audited as required by section 308 (3C) of the 
Australian Corporations Act 2001.

Directors’ approval statement
This directors’ Remuneration Report is delivered in accordance with a resolution of the Board, and has been signed on behalf of the Board by:

Sam Laidlaw
Chairman of the Remuneration Committee

22 February 2021

Annual Report 2020 | riotinto.com

185

GovernanceGovernance

Additional Statutory Disclosure

The directors present their report and audited consolidated financial 
statements for the year ended 31 December 2020.

Scope of this report
For the purposes of UK company law and the Australian Corporations 
Act 2001:

 – the additional disclosures under the heading ‘Shareholder 

information’ on pages 359-366 are hereby incorporated by reference 
to, and form part of, this Directors’ Report;

 – the Strategic Report on pages 4-109 provides a comprehensive review 

of Rio Tinto’s operations, its financial position and its business 
strategies and prospects, and is incorporated by reference into, and 
forms part of this Directors’ Report; certain items that would ordinarily 
need to be included in this Directors’ Report (including an indication of 
likely future developments in the business of the company and the 
Group) have, as permitted, instead been discussed in the Strategic 
Report, while details of the Group’s policy on addressing financial 
risks and details about financial instruments are shown in note 29 to 
the Group financial statements; and 

 – taken together, the Strategic Report and this Directors’ Report are 

intended to provide a fair, balanced and understandable assessment 
of: the development and performance of the Group’s business during 
the year and its position at the end of the year; its strategy; likely 
developments; and any principal or emerging risks and uncertainties 
associated with the Group’s business.

 – The Directors’ declaration on page 311 is also incorporated into this 

Directors’ Report.

For the purposes of compliance with DTR 4.1.5R(2) and DTR 4.1.8R, 
the required content of the ‘Management Report’ can be found in the 
Strategic Report or this Directors’ Report, including the material 
incorporated by reference.

A full report on director and executive remuneration and shareholdings 
can be found in the Remuneration Report on pages 140-158, which for 
the purposes of the Australian Corporations Act 2001, forms part of this 
Directors’ Report. 

Dual listed structure and constitutional documents
The dual listed companies (DLC) structure of Rio Tinto plc and Rio Tinto 
Limited, and their constitutional provisions and voting arrangements – 
including restrictions that may apply to the shares of either company 
under specified circumstances – are described on pages 359-360. 

Operating and financial review
Rio Tinto’s principal activities during 2020 were minerals and metals 
exploration, production and processing, development and marketing.

Subsidiary and associated undertakings principally affecting the profits or 
net assets of the Group in the year are listed in notes 32-35 to the 
financial statements.

The following significant changes and events affected the Group during 
2020 and up to the date of this report:

 – In February 2020 Rio Tinto announced it would conduct a strategic 
review of the ISAL smelter in Iceland, to determine the operation’s 
ongoing viability and explore options to improve its competitive position.

 – In February 2020, Rio Tinto’s subsidiary Energy Resources of Australia 
Ltd (ERA) announced the completion of an entitlement offer, which was 
underwritten by the Group. As a result of the issue of new shares to 
the Group, our interest in ERA has increased from 68.39% to 86.33%.

 – In February 2020, Rio Tinto announced the appointment of three new 
independent non-executive directors to the board. They were Hinda 
Gharbi, Jennifer Nason and Ngaire Woods.

 – In February 2020, Rio Tinto announced that it expected Pilbara iron 

ore shipments in 2020 to be between 324 million tonnes and 
334 million tonnes (100% basis) versus previous guidance of between 
330 million tonnes and 343 million tonnes.

186

Annual Report 2020 | riotinto.com

 – In March 2020 Rio Tinto announced that it was working with the 

Government of Mongolia to ensure that Oyu Tolgoi was operating in 
accordance with the restrictions the Mongolian authorities had put in 
place to contain the spread of COVID-19.

 – In March 2020 Rio Tinto announced that as a result of separate actions 
by the Premier of Quebec and the President of South Africa to contain 
the spread of COVID-19, some of its operations would be slowed down.

 – In March 2020, in accordance with ASX Listing Rule 3.17A.1, Rio Tinto 
attached proposed resolutions received under section 249N of the 
Australian Corporations Act 2001 for consideration by shareholders at 
the 2020 Rio Tinto Limited annual general meeting to be held 
in Brisbane, on 7 May 2020.

 – In March 2020 Rio Tinto announced revised arrangements to its 2020 
AGM in order to comply with mandatory COVID-19 measures from the 
UK government.

 – In June 2020 Rio Tinto announced that its report on payments to 

governments made by it and its subsidiary undertakings for the year 
ending 31 December 2019 as required under the UK’s Report on 
Payments to Governments Regulations 2014 (as amended in 
December 2015) was filed at Companies House.

 – In June 2020 Rio Tinto launched a Board-led review of its heritage 

management processes within Iron Ore following the events at Juukan 
Gorge, with a focus on recommending improvements to the 
effectiveness of its internal processes and governance.

 – In June 2020 Rio Tinto announced that it had reached an agreement 
with Turquoise Hill and the government of Mongolia on the preferred 
domestic power solution for Oyu Tolgoi that paves the way for the 
government to fund and construct a state-owned power plant at 
Tavan Tolgoi.

 – In July 2020 Rio Tinto announced that both Peter Toth and Mark Davies 
would join the Rio Tinto Executive Committee on 1 October, reporting to 
the then chief executive, J-S Jacques.

 – In July 2020 Rio Tinto announced that Oyu Tolgoi LLC had completed 

an updated feasibility study and was in the process of submitting this to 
the government of Mongolia.

 – In July 2020 Rio Tinto announced that it would start planning for the 
wind-down of operations and the eventual closure of New Zealand 
Aluminium Smelters (NZAS) following the conclusion of its strategic 
review which showed that the business was no longer viable given high 
energy costs and a challenging outlook for the aluminium industry.

 – In July 2020 Rio Tinto announced that it had disclosed to the Australian 
Securities Exchange (ASX) the maiden Inferred Mineral Resource at the 
100% owned Winu copper-gold project.

 – In August 2020 Rio Tinto made a submission to the Australian 

Parliamentary Inquiry relating to the destruction of the rock shelters at 
Juukan Gorge in the Pilbara region of Western Australia. Rio Tinto set out 
in detail its relationship with the Puutu Kunti Kurrama and Pinikura 
people (PKKP) from 2003 to 2020 and the circumstances over this period 
that led to the events that occurred in Juukan Gorge. 

 – In August 2020 Rio Tinto announced that the Kennecott mine 

in Utah had experienced delays to the restart of the smelter due to 
unexpected issues following planned maintenance. As a result, 
Rio Tinto group production guidance for refined copper in 2020 became 
135 to 175 kt (previously 165 to 205 kt).

 – In August 2020 Rio Tinto published the Board Review of cultural 

heritage management, following the destruction of the Juukan Gorge 
rock shelters in May 2020. The review detailed which elements of 
Rio Tinto’s systems, decision-making processes and governance had 
failed to work as they should have and set out recommendations to 
prevent a similar incident occurring in the future.

 – In August 2020 Rio Tinto announced that it had noted Turquoise Hill 
Resources’ publication of its ‘2020 Oyu Tolgoi Technical Report’ in 
relation to the Oyu Tolgoi project in Mongolia.

Additional Statutory Disclosure

 – In September 2020 Rio Tinto announced that it had provided additional 

At the AGMs held in 2020, shareholders authorised:

information to the Australian Parliamentary Inquiry into the destruction of 
the rock shelters at Juukan Gorge. The additional information related to 
questions taken on notice when Rio Tinto provided evidence to the Inquiry 
Committee and additional questions received from the Committee.

 – In September 2020 Rio Tinto announced that it had entered into a 

memorandum of understanding with Turquoise Hill Resources, which 
provided a clear pathway to progress the financing for completion  
of the Oyu Tolgoi Underground Project in Mongolia and address TRQ’s 
funding position. 

 – In September 2020 Rio Tinto announced that following consultation 

with a wide range of significant stakeholders in response to the Board 
Review of Cultural Heritage Management, changes to the Executive 
Committee and Board were to be made. 

 – In November 2020 Rio Tinto announced that David Constable would 
step down as a non-executive director of Rio Tinto with effect from 
31 December 2020.

 – In December 2020 Rio Tinto disclosed to the Australian Securities 

Exchange (ASX) a maiden Ore Reserve and updated Mineral Resource 
at the 100% owned Jadar lithium-borates project in western Serbia.

 – In December 2020 Rio Tinto unveiled a pathway for the ongoing 

development of the underground project at Oyu Tolgoi in Mongolia, one 
of the largest known copper and gold deposits in the world. The 
definitive estimate detailed how Oyu Tolgoi underground would achieve 
sustainable production for Panel 0 by October 2022 for development 
capital of $6.75 billion.

 – In December 2020 Rio Tinto announced that it had appointed Jakob 

Stausholm as Chief Executive, effective 1 January 2021.

 – In January 2021 Rio Tinto announced a change to the classification of 

executives designated as Key Management Personnel (KMP) under the 
Australian corporations legislation.

 – In January 2021 Rio Tinto announced that it had reached a new 

electricity agreement with Meridian Energy that allowed New Zealand 
Aluminium Smelter (NZAS) to continue operating the Tiwai Point 
aluminium smelter until 31 December 2024.

 – In January 2021 Rio Tinto unveiled a new executive team.

Details of events that took place after the balance sheet date are further 
described in note 42 to the financial statements.

Risk identification, assessment and management
The Group’s principal risks and uncertainties are listed on pages 95-108. 
The Group’s approach to risk management is discussed on pages 92-94.

Share capital
Details of the Group’s share capital as at 31 December 2020 are described 
in notes 26 and 27 to the financial statements. Details of the rights and 
obligations attached to each class of shares are covered on pages 359-360, 
under the heading ‘Voting arrangements’.

In situations where an employee share plan operated by the company and 
plan participants are the beneficial owners of shares but not the registered 
owners, voting rights are normally exercised by the registered owner at the 
direction of the participant.

Details of certain restrictions on holding shares in Rio Tinto and certain 
consequences triggered by a change of control are described on page 360 
under the heading ‘Limitations on ownership of shares and merger 
obligations’. There are no other restrictions on the transfer of ordinary 
Rio Tinto shares save for:

 – restrictions that may from time to time be imposed by laws, regulations 

or Rio Tinto policy (for example relating to market abuse, insider 
dealing, share trading or an Australian foreign investment);

 – restrictions on the transfer of shares that may be imposed following a 

failure to supply information required to be disclosed, or where 
registration of the transfer may breach a court order or a law, or in 
relation to unmarketable parcels of shares;

 – restrictions on the transfer of shares held under certain employee share 

plans while they remain subject to the plan.

 – the on-market purchase by Rio Tinto plc or Rio Tinto Limited or its 

subsidiaries, of up to 124,667,622 Rio Tinto plc shares (representing 
approximately 10% of Rio Tinto plc’s issued share capital, excluding 
Rio Tinto plc shares held in Treasury at that time);

 – the off-market purchase by Rio Tinto plc of up to 124,667,622 Rio Tinto 
plc shares acquired by Rio Tinto Limited or its subsidiaries under the 
above authority; and

 – the off-market and/or on-market buy-back by Rio Tinto Limited of up to 
55.6 million Rio Tinto Limited shares (representing approximately 15% 
of Rio Tinto Limited’s issued share capital at that time). 

Substantial shareholders
Details of substantial shareholders are included on page 361.

Dividends
Details of dividends paid and declared for payment, together with the 
company’s shareholder returns policy, can be found on page 37.

Directors
The names of directors and their periods of appointment are listed on pages 
116-117, together with details of each director’s qualifications, experience 
and special responsibilities, and current directorships.

A table of directors’ attendance at Board and committee meetings during 
2020 is on page 127.

All directors will stand for re-election at the 2021 AGMs.

Previous listed directorships 
Details of each director’s previous directorships of other listed companies 
(where relevant) held in the past three years are set out below:

Jakob Stausholm A. P. Moller – Maersk A/S (December 2016 to March 2018)

Simon Henry Lloyds Banking Group plc (June 2014 to September 2020)

Directors’ and executives’ beneficial interests
A table of directors’ and executives’ beneficial interests in Rio Tinto shares 
is on page 179.

Secretaries
Steve Allen is company secretary of Rio Tinto plc and joint company 
secretary, together with Tim Paine, of Rio Tinto Limited. Steve’s and Tim’s 
qualifications and experience are described on page 117.

Indemnities and insurance
The Articles of Association of Rio Tinto plc and the Constitution of Rio Tinto 
Limited provide for them to indemnify, to the extent permitted by law, 
directors and officers of the companies, including officers of certain 
subsidiaries, against liabilities arising from the conduct of the Group’s 
business. The directors, Group company secretary and joint company 
secretary of Rio Tinto Limited, together with employees serving as directors 
of eligible subsidiaries at the Group’s request, have also received similar 
direct indemnities. Former directors also received indemnities for the period 
in which they were directors. These are qualifying third-party indemnity 
provisions for the purposes of the UK Companies Act 2006, in force during 
the financial year ended 31 December 2020 and up to the date of this 
report. During 2020, Rio Tinto paid legal costs under the terms of those 
indemnities for certain former directors and officers totalling $18,171,612. 

Qualifying pension scheme indemnity provisions (as defined by section 235 
of the UK Companies Act 2006) were in force during the course of the 
financial year ended 31 December 2020 and up to the date of this Directors’ 
Report, for the benefit of trustees of the Rio Tinto Group pension and 
superannuation funds across various jurisdictions. No amount has been paid 
under any of these indemnities during the year.

The Group purchased directors’ and officers’ insurance during the year. In broad 
terms, this cover indemnifies individual directors and officers against certain 
personal legal liability and legal defence costs for claims arising out of actions 
connected with Group business. During 2020, the Group paid premiums 
totalling $35,098,751 net of statutory taxes and other local charges for this 
directors’ and officers’ insurance.

Annual Report 2020 | riotinto.com

187

GovernanceGovernance

Additional Statutory Disclosure  
continued

Employment of disabled persons 
We give full and fair consideration to applications for employment by disabled 
persons, having regard to their particular aptitudes and abilities. We also 
continue the employment of, and arrange appropriate training for, employees 
who have become disabled during their employment as well as supporting 
the training, career development and promotion of disabled employees.

Further information on the employment of disabled persons is on page 76.

Engagement with UK employees
Our statement on engagement with UK employees is on page 122.

Purchases

Rio Tinto plc shares of 10p each and Rio Tinto plc American Depositary Receipts (ADRs)

Engagement with suppliers, customers and others in a business 
relationship with the company 
Our statement on engagement with suppliers, customers and others in a 
business relationship with the company is on page 123.

Statutory Audit Services Order
The Group has fully complied with the Statutory Audit Services Order.

2020

1 to 31 Jan

1 to 29 Feb

1 to 31 Mar

1 to 30 Apr

1 to 31 May

1 to 30 Jun 

1 to 31 Jul

1 to 31 Aug

1 to 30 Sep

1 to 31 Oct

1 to 30 Nov

1 to 31 Dec

Total 

2021

1 to 31 Jan

1 to 05 Feb 

Rio Tinto Limited shares 

2020

1 to 31 Jan

1 to 29 Feb

1 to 31 Mar

1 to 30 Apr

1 to 31 May

1 to 30 Jun 

1 to 31 Jul

1 to 31 Aug

1 to 30 Sep

1 to 31 Oct

1 to 30 Nov

1 to 31 Dec

Total 

2021

1 to 31 Jan

1 to 05 Feb 

Total number of
shares purchased(a)

Average  
price per
share US$(b) 

Total number of shares 
purchased to satisfy 
company dividend 
reinvestment plans 

Total number of shares 
purchased to satisfy 
employee share plans 

Total number of shares
purchased as part of publicly
announced plans or

programmes(c) 

Maximum number of shares 
that may be purchased 
under plans or programmes 

1,962,815

1,664,753

–

1,036,556 

–

76,182 

– 

– 

442,340 

– 

2 

149,942 

5,332,590(d)

58.41

53.79

–

46.50

–

56.69

–

–

63.45

–

58.16

76.51

55.55

–

–

–

–

– 

–

–

520,647

–

–

–

–

–

–

–

515,909

–

76,182

–

–

302,214

140,126

–

–

–

822,861

–

–

–

2

149,942

882,161

–

–

1,962,815

1,664,753

– 

– 

– 

– 

– 

– 

– 

– 

– 

– 

3,627,568

–

–

109,974,149(e)

108,309,396(e) 

108,309,396(e)

124,667,622(f) 

124,667,622(f) 

124,667,622(f) 

124,667,622(f) 

124,667,622(f) 

124,667,622(f) 

124,667,622(f) 

124,667,622(f) 

124,667,622(f) 

–

124,667,622(f)

124,667,622(f)

Total number of
shares purchased(a) 

Average  
price per 
share US$(b)

Total number of shares 
purchased to satisfy 
company dividend 
reinvestment plans 

Total number of 
shares purchased to 
satisfy employee 
share plans(g)

Total number of shares
purchased as part of publicly
announced plans or

programmes(c) 

Maximum number of shares 
that may be purchased 
under plans or programmes 

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

70.02

–

–

57.11

–

67.47

–

–

73.62

–

67.15

88.48

68.93

–

–

–

–

–

1,186,788

–

–

–

–

21,555

–

–

215,749

–

97,000

–

–

639,326

234,349

–

–

–

1,826,114

–

–

–

1

685,508

1,254,162

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

55,600,000(h)

55,600,000(h)

55,600,000(h)

55,600,000(h)

55,600,000(i)

55,600,000(i)

55,600,000(i)

55,600,000(i)

55,600,000(i)

55,600,000(i)

55,600,000(i)

55,600,000(i)

–

55,600,000(i)

55,600,000(i)

(a)  Monthly totals of purchases are based on the settlement date.
(b)  The shares were purchased in the currency of the stock exchange on which the purchases took place and the sale price has been converted into US dollars at the exchange rate on the date 

of settlement.

(c)  Shares purchased in connection with the dividend reinvestment plans and employee share plans are not deemed to form any part of any publicly announced plan or programme.
(d)  This figure represents 0.425% of Rio Tinto plc issued share capital at 31 December 2020.
(e)  At the Rio Tinto plc AGM held in 2019, shareholders authorised the on-market purchase by Rio Tinto plc, and Rio Tinto Limited and its subsidiaries of up to 126,772,263 Rio Tinto plc shares.  

This authorisation expired on 10 July 2020.

(f)  At the Rio Tinto plc AGM held in 2020, shareholders authorised the on-market purchase by Rio Tinto plc, and Rio Tinto Limited and its subsidiaries of up to 124,667,622 Rio Tinto plc shares. 

This authorisation will expire on the later of 8 July 2021 or the date of the 2021 AGM.

(g)  The average price of shares purchased on-market by the trustee of Rio Tinto Limited’s employee share trust during 2020 was US$77.44.
(h)  At the Rio Tinto Limited AGM held in 2019 shareholders authorised the off-market and/or on-market buy-back of up to 55.6 million Rio Tinto Limited shares. 
(i)  At the Rio Tinto Limited AGM held in 2020 shareholders authorised the off-market and/or on-market buy-back of up to 55.6 million Rio Tinto Limited shares.

188

Annual Report 2020 | riotinto.com

Additional Statutory Disclosure

Political donations
Rio Tinto prohibits the use of its funds to support political candidates or 
parties. No political donations were made by the Group for political 
purposes during the year. In the United States, in accordance with the 
United States Federal Election Campaign Act, we provide administrative 
support for the Rio Tinto America Political Action Committee (PAC), which 
was created in 1990 and encourages voluntary employee participation in 
the political process. All Rio Tinto America PAC employee contributions are 
reviewed for compliance with federal and state law and are publicly 
reported in accordance with US election laws. The PAC is controlled by 
neither Rio Tinto nor any of its subsidiaries but instead by a governing 
board of 5 employee members on a voluntary basis. In 2020, contributions 
to Rio Tinto America PAC by 15 employees amounted to $8,475.45, and 
Rio Tinto America PAC donated $11,500 in political contributions in 2020. 

Government regulations
Our operations around the world are subject to extensive laws and 
regulations imposed by local, state, provincial and federal governments. 
These regulations govern many aspects of our work – from how we 
explore, mine and process ore, to conditions of land tenure and health, 
safety and environmental requirements. They also govern how we 
operate as a company in relation to securities, taxation, intellectual 
property, competition and foreign investment, provisions to protect data 
privacy, conditions of trade and export and infrastructure access. In 
addition to these laws, several of our operations are governed by specific 
agreements made with governments, some of which are enshrined in 
legislation. The geographic and product diversity of our operations 
reduces the likelihood of any single law or government regulation having 
a material effect on the Group’s business as a whole. 

Environmental regulations
Rio Tinto is subject to various environmental laws and regulations in the 
countries where it has operations. Rio Tinto measures its performance 
against environmental regulation by tracking and rating incidents 
according to their actual environmental and compliance impacts using 
five severity categories (minor, medium, serious, major or catastrophic). 
Incidents with a consequence rating of major or catastrophic are of a 
severity that require notification to the relevant product group chief 
executive and the Rio Tinto chief executive immediately after the incident 
occurring. In 2020, there were no environmental incidents at managed 
operations with a major or catastrophic impact.

During 2020, four managed operations incurred fines amounting to 
US$27,387 (2019: US$18,964). Details of these fines are reported in the 
Sustainability section of this report, page 84. 

Australian corporations that exceed specific greenhouse gas emissions or 
energy use thresholds have obligations under the Australian National 
Greenhouse and Energy Reporting Act 2007 (NGER). All Rio Tinto entities 
covered under this Act have submitted their annual NGER reports by the 
required 31 October 2020 deadline.

Further information on the Group’s environmental performance is 
included in the Sustainability section of this Annual Report, on pages 
62-91, and on the website.

Energy efficiency action
Details of the measures taken to increase the company’s energy 
efficiency are reported on pages 67, 79 and 97 of this report.

Energy consumption(a)(b)(c)

Energy consumption in GWh

2020

2019

From activities including the combustion of fuel and 
the operation of facilities

From the purchase of electricity, heat, steam or cooling 

Total energy consumed(d)

86,389

22,778

86,111

23,056

111,667

112,778

(a)  Rio Tinto does not report on the proportion of energy consumption associated with the UK 
and offshore area since it has no producing assets in the United Kingdom, only offices, and 
consequently falls below Rio Tinto’s threshold level of reporting.

(b)  Our approach and methodology used for the determination of measuring energy 

consumption is available at: https://www.riotinto.com/sustainability/sustainability-reporting.

(c)  Data reported is for all managed operations, without adjustment for equity interest. 
(d)  Rio Tinto exports electricity and steam to others.

Greenhouse gas emissions
(in million tCO2-e)(e)(f)(g)

Scope 1(h)

Scope 2(i)

Total greenhouse gas emissions(j)

Ratios

2020

17.1

9.5

26.2

2019 

17.2(l)

9.7

26.4

Greenhouse gas emissions intensity index(k)

72.6

71.0(l)

Greenhouse gas emissions intensity  
(tCO2-e/t of product)

0.060

0.063(l)

(e)  Rio Tinto’s greenhouse gas emissions for managed operations are reported in accordance 
with the requirements under Part 7 of the UK Companies Act 2006 (Strategic report 
and Directors’ report) Regulations 2013. Our approach and methodology used for the 
determination of these emissions are available at: https://www.riotinto.com/sustainability/
sustainability-reporting.

(f)  Rio Tinto’s greenhouse gas emissions inventory is based on definitions provided by The World 
Resource Institute/World Business Council for Sustainable Development Greenhouse Gas 
Protocol: A Carbon Reporting and Accounting Standard, March 2004.

(g)  Rio Tinto does not report on the proportion of CO2 emissions associated with the UK and 
offshore area since it has no producing assets in the United Kingdom, only offices, and 
consequently falls below Rio Tinto’s threshold level of reporting.

(h)  Scope 1 emissions include emissions from combustion of fuel and operation of managed 
facilities. These include emissions from land management and livestock management at 
those facilities.

(i)  Scope 2 emissions include emissions from the purchase of electricity, heat, steam or cooling.
(j)  Total emissions is the sum of Scope 1 and Scope 2 emissions, minus emissions that are 

associated with the generation of electricity, heat, steam or cooling supplied to others. 
These emissions exclude indirect emissions associated with transportation and use of our 
products reported at https://www.riotinto.com/sustainability/sustainability-reporting.
(k)  Rio Tinto greenhouse gas intensity index is the weighted emissions intensity for each 

of Rio Tinto’s main commodities relative to the commodity intensities in the 2008 base 
year (set to 100). This index includes approximately 96.3% of Rio Tinto’s emissions from 
managed operations.

(l)  Numbers are restated to ensure comparability over time.

Exploration, research and development
The Group carries out exploration, research and development, described 
in the Innovation section on pages 58-59. Exploration and evaluation 
costs, net of any gains and losses on disposal, generated a net loss 
before tax of $624 million (2019: $614 million). Research and 
development costs were $45 million (2019: $45 million).

Financial instruments
Details of the Group’s financial risk management objectives and policies, 
and exposure to risk, are described in note 29 to the financial statements.

Dealing in Rio Tinto securities
Rio Tinto Securities Dealing Policy restricts dealing in Rio Tinto securities 
by directors and employees who may be in possession of ‘inside 
information’. These individuals must seek clearance before any proposed 
dealing takes place.

Our policy also prohibits such persons from engaging in hedging or other 
arrangements which limit the economic risk in connection to Rio Tinto 
securities issued, or otherwise allocated, as remuneration that are either 
unvested, or that have vested, but remain subject to a holding period. We 
also impose restrictions on a broader group of employees, requiring them 
to seek clearance before engaging in similar arrangements over any 
Rio Tinto securities.

Financial reporting
The directors are required to prepare financial statements for each 
financial period that give a true and fair view of the state of the  
Group at the end of the financial period, together with profit or loss and 
cash flows for that period. This includes preparing financial statements  
in accordance with UK company law and preparing a Remuneration 
Report that includes the information required by Regulation 11, Schedule 
8 of the Large- and Medium-sized Companies and Groups (Accounts and 
Reports) Regulations 2008 (as amended) and the Australian 
Corporations Act 2001.

In addition, the UK Corporate Governance Code recommends that the 
Board provides a fair, balanced and understandable assessment of the 
company’s position and prospects in its external reporting.

Annual Report 2020 | riotinto.com

189

GovernanceGovernance

Additional Statutory Disclosure  
continued

Rio Tinto’s management conducts extensive review and challenge in 
support of the Board’s obligations, aiming to strike a balance between 
positive and negative statements and provide good linkages throughout 
the Annual Report. 

The directors were responsible for the preparation and approval of the 
Annual Report for the year ended 31 December 2020. They consider the 
Annual Report, taken as a whole, to be fair, balanced and understandable, 
and that it provides the information necessary for shareholders to assess 
the Group’s position, performance, business model and strategy.

The directors are responsible for maintaining proper accounting records, 
in accordance with UK and Australian legislation. They have a general 
responsibility to safeguard the assets of the Group, and to prevent and 
detect fraud and other irregularities. The directors are also responsible 
for ensuring that appropriate systems are in place to maintain and 
preserve the integrity of the Group’s website. 

Legislation in the UK governing the preparation and dissemination of 
financial statements may differ from current and future legislation in 
other jurisdictions. The work carried out by the Group’s external auditors 
does not take into account such legislation and, accordingly, the external 
auditors accept no responsibility for any changes to the financial 
statements after they are made available on the Group’s website.

The directors, senior executives, senior financial managers and other 
members of staff who are required to exercise judgment while preparing 
the Group’s financial statements, are required to conduct themselves 
with integrity and honesty and in accordance with the highest ethical 
standards, as are all Group employees.

The directors consider that the 2020 Annual Report presents a true and 
fair view and has been prepared in accordance with applicable accounting 
standards, using the most appropriate accounting policies for Rio Tinto’s 
business, and supported by reasonable judgments and estimates. The 
accounting policies have been consistently applied as described on pages 
206-222, and directors have received a written statement from the Chief 
Executive and the Chief Financial Officer to this effect. In accordance with 
the internal control requirements of the Code and the ASX Principles, this 
written statement confirms that the declarations in the statement are 
founded on a sound system of risk management and internal controls, 
and that the system is operating effectively in all material respects in 
relation to financial reporting risks. Further information on directors’ 
responsibilities in the light of UK Disclosure and Transparency Rules is 
included on page 311.

Directors’ declaration
The directors’ statement of responsibilities in relation to the Group’s 
financial statements is set out on page 311.

Non-audit services and auditor independence
Details of the non-audit services and a statement of independence 
regarding the provision of non-audit services undertaken by our external 
auditor, including the amounts paid for non-audit services, are set out on 
page 134 of the Directors’ Report.

A copy of the Auditor’s Independence Declaration as required under 
section 307C of the Corporations Act 2001 is set out on page 328.

Going concern
The directors, having made appropriate enquiries, have satisfied 
themselves that it is appropriate to adopt the going concern basis of 
accounting in preparing the financial statements. Additionally, the 
directors have considered longer-term viability, as described in their 
statement on page 94.

2021 AGMs
The 2021 AGMs will be held on 9 April in the UK and 6 May in Australia. 
Separate notices of the 2021 AGMs will be produced for the shareholders 
of each company.

Directors’ approval statement
The Directors’ Report is delivered in accordance with a resolution of 
the Board.

Simon Thompson
Chairman

22 February 2021

190

Annual Report 2020 | riotinto.com

Compliance with Governance Codes and Standards

Compliance with Governance  
Codes and Standards

Application of and compliance with governance codes 
and standards
This section sets out our compliance with the applicable governance 
codes and standards. As our shares are listed on both the Australian 
Securities Exchange and the London Stock Exchange, we set out how we 
have complied with the codes and standards of those bodies on the 
following pages:

 – London Stock Exchange – UK Corporate Governance Code (2018 

version) (the UK Code), see pages 191-193.

 – Australian Securities Exchange – ASX Corporate Governance 

Council’s Corporate Governance Principles and Recommendations  
(4th edition) (the ASX Principles), see pages 193-195.

In addition, as explained below, as a foreign private issuer (FPI) with 
American Depository Receipts (ADRs) listed on the New York Stock 
Exchange (NYSE), we need to report any significant corporate 
governance differences from the NYSE listing standards (NYSE 
Standards) followed by US companies. 

Statement of compliance with the Code and ASX 
Principles
Throughout 2020 and as at the date of this report, the Group has applied 
the Principles of the UK Code and the ASX Principles. The UK Code is 
available at www.frc.org.uk, and the ASX Principles at www.asx.com/au. 
For the purposes of ASX Listing Rule 4.10.3 and the ASX Principles, 
pages 113-139 of this report form our ‘Corporate Governance 
Statement’. This statement is current as at 22 February 2021, unless 
otherwise indicated, and has been approved by the Board. Corporate 
governance documents and policies referenced can be found at  
riotinto.com/invest/corporategovernance.

We have complied with all relevant provisions of the UK Code 
throughout 2020.

Difference from NYSE listing standards
We have reviewed the NYSE Standards and consider that our practices 
are broadly consistent with them, with the following exceptions where 
the literal requirements of the NYSE Standards are not met due to 
differences in corporate governance between the US, UK and Australia:

 – The NYSE Standards state that US companies must have a 

nominating/corporate governance committee which, in addition to 
identifying individuals qualified to become board members, develops 
and recommends to the board a set of corporate governance 
principles applicable to the company. Our Nominations Committee 
does not develop corporate governance principles for the Board’s 
approval. The Board itself develops such principles.

 – Under US securities law and the NYSE Standards, the company is 

required to have an audit committee that is directly responsible for 
the appointment, compensation, retention and oversight of the work 
of external auditors. While our Audit Committee makes 
recommendations to the Board on these matters, and is subject to 
legal and regulatory requirements on oversight of audit tenders, the 
ultimate responsibility for the appointment and retention of the 
external auditors of Rio Tinto rests with the shareholders.

 – Under US securities law and the NYSE Standards, an audit committee 
is required to establish procedures for the receipt, retention and 
treatment of complaints regarding accounting, internal accounting 
controls and audit matters. The whistleblowing programme enables 
employees to raise any concerns confidentially or anonymously. The 
Board has responsibility to ensure that the programme is in place and 
to review the reports arising from its operations.

The UK Code
Board leadership and company purpose
A. Making the board effective
Our Board provides effective and entrepreneurial leadership. It is 
collectively responsible for the stewardship and long-term success of the 
Group. There is a framework of prudent and effective controls that enable 
risk to be assessed and managed. The Sustainability section on pages 
61-91 sets out how we assess our impact on wider society. See page 121 
for the key activities undertaken by the Board during the year and the 
factors that were considered when making decisions. In 2020, the Board 
undertook an internally facilitated effectiveness review and details of this 
are provided on pages 126-127 of the Governance report.

B. The company’s purpose, values and strategy and alignment 
with culture
Through our The Way We Work framework, the Board sets the company’s 
purpose, values, and standards for the Group’s employees. The Board is 
committed to acting in accordance with these values, championing, and 
embedding these in the organisation. The Board also seeks to ensure 
that the culture of the company is aligned with these values and 
standards. In this report, we address the events at Juukan Gorge (see 
pages 10-11and 114-115) and the actions we have taken to strengthen 
our processes and approach to cultural heritage.

C. Company performance and risk management
The Board leads the development of long-term investment plans for the 
company. It aims to make good quality decisions at the right time, to 
achieve the company’s objectives, in alignment with our purpose, values 
and strategy. The role of the Board in establishing and monitoring the 
internal control environment is set out in the Audit Committee report on 
pages 131-135. The way in which the company manages risk is set out on 
pages 92-109. For information on the delegation of business to 
management please refer to pages 118-119.

The formal schedule of matters reserved for the Board’s decision, 
available on our website, covers areas including: setting the Group’s 
purpose and strategic vision; monitoring performance of the delivery of 
the approved strategy; approving major investments, acquisitions and 
divestments; the oversight of risk and the setting of the Group’s risk 
appetite; and reviewing the Group’s governance framework.

D. Stakeholder engagement
The Chairman undertakes regular engagement with our major 
shareholders, in addition to that carried out by the Chief Executive, the 
Chief Financial Officer and the investor relations team. The committee 
chairs also engage with their relevant stakeholders and details of this 
engagement is provided in each of the committee reports. We have mapped 
our key stakeholders and continually work to understand their views and 
we take account of our responsibilities to our stakeholders when making 
business decisions. We explain more about this in our section 172 (1) 
statement, set out on pages 122-123. We also discuss stakeholders in the 
Strategic Report on pages 18-19 and in the Sustainability section.

During 2020, the full Board took responsibility for workforce engagement 
and we explain how we have engaged with employees during the year, 
what we have heard and what actions we have taken on page 122. From 
January 2021, the Board has appointed Simon McKeon as the designated 
non-executive director for workforce engagement. The Board considers 
that this approach will help sharpen the focus on dialogue with the 
workforce, with Simon leading the overall programme of engagement. 

At Rio Tinto plc’s AGM on 8 April 2020, Resolution 24 (‘Authority to 
purchase Rio Tinto plc shares’) was passed with less than 80% of votes in 
favour and Shining Prospect (a subsidiary of the Aluminium Corporation of 
China (‘Chinalco’)) voted against. Chinalco has not sold any Rio Tinto plc 
shares and now has a holding of over 14% given its non-participation in 
Rio Tinto’s significant share buy-back programmes over the last four years. 
This places Chinalco close to the 14.99% threshold agreed with the 
Australian Government at the time of Chinalco’s original investment in 
2008. An update was given in the Interim financial statement provided on 
29 July 2020, which was within the six month period.

Annual Report 2020 | riotinto.com

191

GovernanceGovernance

Compliance with Governance  
Codes and Standards continued

E. Our workforce policies and practices
Group workforce policies are approved by the Board. All the policies 
relating to our workforce take account of the global nature of our 
company. Our whistleblowing process is overseen by the Board and every 
member of the workforce has access to the whistleblower programme 
and details of this programme are on page 87. 

Division of responsibilities
F. The role of the Chairman
The Chairman leads the Board and is responsible for its overall 
effectiveness. He was independent on the date of his appointment and 
we consider he remains independent for the purposes of the Code. He 
recognises the importance of creating a boardroom culture which 
encourages openness and debate and ensures constructive relations 
between executive and non-executive directors.

The Chairman is responsible for: the management of the Board  
and its committees; director performance; induction; training and 
development; succession planning; engagement with external 
stakeholders; and attendance by the Board at shareholder meetings.  
The Chairman is supported by the senior independent directors, the 
Group company secretary and the Chief Executive. In line with the  
UK Code, the senior independent director, Rio Tinto plc, is responsible  
for acting as a sounding board for the Chairman and engages with 
shareholders to develop a balanced understanding of their interests  
and concerns. For further details, please see our Board Charter which 
sets out the role, responsibilities, structure, compositions and conduct of 
the Board, as well as the role of the Chairman, the Senior Independent 
Director Rio Tinto plc,the Senior Independent Director Rio Tinto Ltd and 
the Chief Executive – riotinto.com/en/invest/corporate-governance/
board-governance.

G. Composition of the board
As at the date of this report, the Board comprises ten members: eight 
independent NEDs, the Chairman, and the Chief Executive. 

As detailed in the Nominations Committee report, we have engaged 
Spencer Stuart to support the search for a new non-executive director 
following David Constable’s departure. A process is also underway for the 
appointment of a permanent Chief Financial Officer.

The Board is satisfied that it has the appropriate balance of skills, 
experience, independence, and knowledge of the company to enable its 
members to discharge their respective duties and responsibilities 
effectively, and that no individual or group can dominate the Board’s 
decision-making.

There is a clear division of responsibilities between the leadership of the 
Board and the executive leadership of our business. The Chief Executive 
is responsible for the day-to-day management of the business and, under 
a Group delegation of authority framework, delegates to other members 
of the Executive Committee.

H. Role of non-executive directors
We list all of the non-executive directors that we consider to be 
independent on pages 116-117 of this report. Over 50% of the Board 
(excluding the Chairman) are non-executive directors. The non-executive 
directors constructively challenge and help develop proposals on 
strategy. They are also responsible for scrutinising management 
performance and ensuring that financial information, risks and controls, 
and systems of risk management are robust. In order to enhance Board 
engagement in Australia, the role of Senior Independent Director, 
Rio Tinto Limited, was established this year. Simon McKeon was 
appointed to this position and the terms of this appointment were agreed 
by the Board.

192

Annual Report 2020 | riotinto.com

The Board held an internally facilitated Board evaluation this year  
and as part of this process, the Board met without the Chairman present 
and a full assessment of the Chairman’s capability was carried out. 
Details of this review are on pages 126-127. Each director has 
undertaken to allocate sufficient time to the Group in order to discharge 
their responsibilities effectively, and this is kept under review by the 
Nominations Committee. The directors’ other appointments are listed on 
pages 116-117.

I. Board processes and role of the Company Secretary
The Governance Framework on page 120 explains the governance 
structure of the Board and sets out the relationship with the Chief 
Executive. The roles and responsibilities of each committee are 
explained. The Board insights section provides some examples of the 
decision making process of the Board and the steps it takes to function 
effectively, including how it considers stakeholders in this process. 

The Group company secretary is the trusted interlocutor within the  
Board and its committees, and between senior leadership and the 
non-executive directors. He is responsible for advising the Board, through 
the Chairman, on all governance matters. He supports the Chairman in 
ensuring that the information provided to the Board is of sufficient quality 
and appropriate detail in order for the Board to function effectively 
and efficiently.

Composition, succession and evaluation
J. Appointments to the board
The Nominations Committee ensures a formal, rigorous and transparent 
procedure for the appointment of new directors. It is also responsible for 
Board succession planning, regularly assessing the balance of skills, 
experience, diversity and capacity required to oversee the delivery of 
Rio Tinto’s strategy. It reviews proposals for appointments to the 
Executive Committee, and monitors executive succession planning. This 
year the Nominations Committee oversaw the succession of the Chief 
Executive and details of this process are provided in the Nominations 
Committee report on pages 128-130.

All non-executive directors are members of the Nominations Committee. 
The committee is chaired by the Chairman, apart from when the 
committee is dealing with the appointment of his or her successor. Only 
the Chairman and committee members have the right to attend the 
meetings of the Nominations Committee; attendance by all other 
individuals is by invitation only. The Nominations Committee report sets 
out the Board’s approach to succession planning and how this supports 
the development of a diverse pipeline, at all levels. All directors are 
subject to annual re-election at the AGM.

Details of external search consultancies used for Board appointments 
can be found in the Nominations Committee report.

K. Skills, experience and knowledge of the board and its 
committees
In our succession planning, we aim to bring a diverse and complementary 
range of skills, knowledge and experience to the Board, so that we are 
equipped to navigate the operational, social, regulatory and geopolitical 
complexity in which our business operates. Achieving the right blend of 
skills and diversity to support effective decision-making is a continuing 
process. Further details on tenure and experience of the Board are set 
out in the Nominations Committee report on pages 128-130. The Board 
biographies set out the specific skills and experience which each director 
brings to the Board (page 116-117).

L. Board evaluation
A Board and committee effectiveness evaluation is carried out each year. 
The evaluation considers (but is not limited to): the balance of Board 
members’ skills and experience; independence; diversity; the running of 
the Board; and directors’ knowledge of the company. Every third year, the 
Board evaluation is externally facilitated. An internally facilitated Board 
evaluation was carried out in 2020. The terms of reference for this review 
and the outcomes are discussed on pages 126-127.

Compliance with Governance Codes and Standards

Audit, risk and internal control
M. Internal and external audit
The Audit Committee monitors the independence and effectiveness of 
the internal audit function and external auditors. The Audit Committee is 
responsible for reviewing key judgments within the Group’s financial 
statements and narrative reporting, with the aim of maintaining the 
integrity of the Group’s financial reporting. For further detail, please refer 
to the Audit Committee report on pages 131-135.

Following an audit tender process in 2018, the Board endorsed the 
appointment of KPMG as external auditor for the 2020 financial year. 
The appointment of KPMG was approved by shareholders at our AGMs 
in 2020.

N. Fair, balanced and understandable assessment
The Board is responsible for the presentation of a fair, balanced and 
understandable assessment of the company’s position and prospects, 
not only in the Annual Report. We have a robust process in place 
including through the Disclosure Committee, to ensure that this is  
the case. 

O. Risk management and internal control framework
The Board is ultimately responsible for aligning our long term strategic 
objectives with the risk appetite of the company, taking into account the 
principal and emerging risks faced by the company. Please refer to pages 
92-94 for further details on our business planning cycle and risk 
management framework and how these support our longer-term viability 
statement. For further details on our approach to risk, please refer to the 
risk section on page 92.

Remuneration
P. Remuneration policies and practices
The Remuneration Committee supports the Board by setting our 
Remuneration Policy. Through long-term and short-term incentives, our 
Remuneration Policy is designed to help drive a performance culture 
which incentivises executives to deliver the Group’s long-term strategy 
and create superior shareholder value over the short, medium and long 
term. The overarching aim is to ensure our remuneration structure and 
policies reward fairly and responsibly with a clear link to corporate and 
individual performance, and to the company’s long-term strategy and 
values. We have worked to ensure that we have a clear policy that can be 
understood by shareholders and stakeholders. Our proposed new policy 
is included on pages 151-158.

Q. Procedure for developing Remuneration Policy
We have a formal and transparent procedure for developing our 
Remuneration Policy, and no director is involved in deciding their own 
remuneration. Executive remuneration is set with regard to the wider 
workforce and through market benchmarking. For further detail, please 
refer to the Remuneration Committee report on pages 140-185. The 
Remuneration Committee is supported by remuneration consultant 
Deloitte. The Board received assurance from the Remuneration 
Committee and from Deloitte that Deloitte did not have any connections 
with Rio Tinto or the Board that would have impaired its independence. 
Please refer to page 159 of this Annual Report for further detail.

R. Exercising independent judgement
The Remuneration Committee comprises four non-executive directors  
to ensure independent judgment with regard to remuneration outcomes. 
The Remuneration Committee considers remuneration on an annual 
basis and determines outcomes by assessing executive performance 
against performance criteria, details of which can be found in the 
Remuneration Committee report on pages 140-185 of this Annual 
Report. This states how our Remuneration Policy has been applied and 
sets out details of any adjustments made or discretions exercised. 

ASX Principles
Principle 1: Lay solid foundations for management and oversight

Recommendation 1.1
Rio Tinto plc and Rio Tinto Limited have a common Board of Directors. 
The principal role of the Board is to set the Group’s strategy and to 
review its strategic direction regularly. The Board also has responsibility 
for corporate governance. A Board Charter setting out the role of the 
Board and management and matters reserved for the Board is available 
on our website.

The Board delegates responsibility for day-to-day management of the 
business to the Chief Executive and other members of the Executive 
Committee. A number of management committees support the Chief 
Executive and the Executive Committee. The structure of these 
committees is set out on page 120.

Recommendation 1.2
The Nominations Committee, on behalf of the Board, ensures a formal, 
rigorous and transparent procedure for the appointment of new directors. 
Further information on the appointment approach is set out on pages 
128-130. A similar process is followed with the Executive Committee and 
senior executive appointments, including a formal and rigorous process 
to source strong candidates from diverse backgrounds and conducting 
appropriate background and reference checks on the shortlisted 
candidates. Further information on the recently completed Chief 
Executive appointment process is set out on page 129.

The notice of annual general meeting provides all material information in 
Rio Tinto’s possession relevant to decisions on election and re-election of 
directors, including a statement from the Board that it considers all 
directors continue to perform effectively and demonstrate appropriate 
levels of commitment. It also provides reasons why each director is 
recommended for re-election, highlighting their relevant skills and 
experience. Further information on the skills and experience of each 
director is set out on pages 116-117 of the Annual Report.

Recommendation 1.3
The company has written agreements setting out the terms of 
appointment for each director and senior executive. Non-executive 
directors are appointed by letters of appointment. Executive directors 
and other senior executives are employed through employment service 
contracts. Further information is set out on pages 158, 167 and 174 of 
the Annual Report.

Recommendation 1.4
The Group company secretary is accountable to the Board and advises 
the Chairman, and, through the Chairman, the Board on all governance 
matters. The appointment and removal of the Group company secretary 
is a matter reserved for the Board.

Recommendation 1.5
Rio Tinto has a Group-wide, Board-endorsed Inclusion and diversity 
policy. The policy is available on our website. The Board sets objectives 
for achieving diversity for the Board, senior executives and the workforce, 
and annually reviews the Group’s performance against them. Page 67 of 
the Annual Report sets out the measurable objectives and our 
performance against them. The respective proportions of men and 
women on the Board, in senior executive positions and across the whole 
organisation, is reported on pages 67 and 129-130 of the Annual Report.

Recommendation 1.6
The performance of the Board, and of each of its committees and 
individual directors, was reviewed in 2020, as it is each year. Detailed 
information on the Board and committee evaluation and the evaluation of 
the Chairman and the non-executive directors is set out on pages 126, 135 
and 138 of the Annual Report.

Recommendation 1.7
The performance of Executive Committee members, including executive 
directors, is continually evaluated as part of the Group’s performance 
evaluation cycle. Further details are set out in the Remuneration Report 
on pages 140-185.

Annual Report 2020 | riotinto.com

193

GovernanceGovernance

Compliance with Governance  
Codes and Standards continued

Principle 2: Structure the board to be effective and add value

Recommendation 2.1
The Nominations Committee includes all non-executive directors and  
is chaired by the Chairman of the Board. The Board is satisfied that all 
non-executive directors, including the Chairman (as appropriate), 
continue to meet the test for independence under the UK Code, the  
ASX Principles and the NYSE Standards. The Nominations Committee’s 
terms of reference are available on our website. The Nominations 
Committee report on pages 128-130 provides further details on its  
role and responsibilities. Details on membership, the number of times  
the Committee met, and the attendance of members are set out on  
page 127.

Recommendation 2.2
A Board skills matrix showing key attributes in terms of skills, experience 
and diversity that are relevant to the Board is set out on page 130 of the 
Annual Report.

Recommendations 2.3, 2.4, 2.5
The Nominations Committee is responsible for assessing the 
independence of each non-executive director against an independence 
framework which combines the requirements of the Code, the ASX 
Principles and the NYSE Standards. The Nominations Committee reviews 
and approves this framework each year.

The Board is satisfied that all of its non-executive directors are 
independent in character and judgment and are free from any 
relationships (material or otherwise) or circumstances that could create a 
conflict of interest.

The Chairman was considered independent upon his appointment and, in 
the Board’s view, he continues to satisfy the tests for independence 
under the ASX Principles and the NYSE Standards.

The name, skills and experience of each director, together with their 
terms in office are shown in the biographical details on pages 116-117.

Recommendation 2.6
On joining Rio Tinto, all directors receive a full, formal induction 
programme. It is delivered over a number of months, and tailored to their 
specific requirements, taking into account their prospective committee 
responsibilities. Further details are set out on pages 125 and 127 of the 
Annual Report.

The annual Board evaluation process identifies training and development 
needs for the Board and individual directors. All directors are expected to 
commit to continuing their development during their tenure. This is 
supported through a combination of: site visits, teach-ins, deep dives and 
internal business and operational briefings provided in or around 
scheduled Board and committee meetings. In addition, the Group 
company secretary provides regular updates on corporate governance 
developments in the UK, Australia and the US. Further details are set out 
on page 126 of the Annual Report.

Principle 3: Instil a culture of acting lawfully, ethically and 
responsibly

Recommendations 3.1, 3.2, 3.3, 3.4
We have articulated the purpose, values and standards which apply to 
our employees and directors on page 17 of the Annual Report and in 
The Way We Work. This is available on our website. We have discussed 
the events at Juukan Gorge and the actions we have taken to strengthen 
our processes and approach to cultural heritage and rebuild our reputation, 
on pages 10-11 of the Annual Report.

Rio Tinto’s confidential and independently operated whistleblowing 
programme offers an avenue through which our employees, contractors, 
suppliers and customers can report concerns anonymously, subject to 
local law. These may include concerns about the business, or behaviour 
of individuals, including suspicion of violations of financial reporting, 
safety or environmental procedures or other business integrity issues. 
The programme features telephone and web submissions, a case 
management tool, and a reporting tool to allow for improved analysis of 
case statistics.

The whistleblowing procedure explains how concerns regarding matters 
relating to Rio Tinto, its business and its people can be raised, in 
confidence and without fear of retaliation. The procedure also sets out 
who can make a report and what they can expect from Rio Tinto if they do 
report a concern. The procedure is available on our website.

Rio Tinto’s business integrity standard sets out the Group’s position on 
issues relating to bribery and corruption. This is available on our website. 

Oversight of the Group’s ethics, integrity and compliance programme 
now falls within the remit of the Board.

Principle 4: Safeguard integrity in corporate reports

Recommendation 4.1
The Audit Committee report on pages 131-135 provides details of the 
role and responsibilities of the Committee. The Audit Committee’s terms 
of reference are available on our website. Further details on membership, 
the number of times the Committee met during 2020 and, the 
attendance of members are set out on pages 116-117 and 127.

Recommendation 4.2
Details on compliance with the financial reporting requirements 
contemplated under this recommendation are set out on pages 189-190 
of the Annual Report.

Recommendation 4.3
We have a thorough and rigorous review process in place to ensure 
integrity of the periodic reports we release to the market. Rio Tinto 
communicates with the market through accurate, clear, concise and 
effective reporting, and contents of periodic reports are verified by the 
subject matter experts and reviewed by the relevant Group functions. 
Such reports are then reviewed and considered by the Group Disclosure 
Committee for release to the market. 

194

Annual Report 2020 | riotinto.com

Compliance with Governance Codes and Standards

Principle 5: Make timely and balanced disclosure

Recommendation 5.1
Rio Tinto recognises the importance of effective and timely communication 
with shareholders and the wider investment community.

It is our policy to make sure that all information disclosed or released by 
the Group is accurate, complete and timely and complies with all 
continuous and other disclosure obligations under applicable Listing Rules 
and other relevant legislation.

To ensure that trading in our securities takes place in an informed and 
orderly market, we have established a Disclosure Committee to oversee 
compliance with our continuous disclosure obligations. The Group 
disclosure and communications policy, and the terms of reference of our 
Disclosure Committee, together with our adopted procedures in relation to 
disclosure and management of relevant information, support compliance 
with our disclosure obligations. A copy of the Group disclosure and 
communications policy is available on our website.

The Group’s Disclosure Committee is responsible for determining whether 
information relating to Rio Tinto may require disclosure to the markets under 
the continuous disclosure requirements in the jurisdictions in which Rio Tinto 
is listed. In accordance with its terms of reference, the specific focus of the 
Disclosure Committee is to consider and determine on a timely basis whether 
information would, to the extent that the information is not public and relates 
directly or indirectly to Rio Tinto, be likely to have a material effect on the 
price of Rio Tinto securities if that information was generally available.

The members of the Committee are the Chief Executive; Interim Chief 
Financial Officer; Group Company Secretary; the Chief Legal Officer & 
External Affairs; the Head of Investor Relations; and the Vice President 
Corporate Relations.

Recommendation 5.2
Consistent with the Group’s disclosure protocols, the Board is provided with 
copies of all material market announcements promptly after there being 
released to the market. 

Recommendation 5.3
As a matter of practice, all our new or substantive investor presentations 
are released to the market via ASX and LSE market announcement platforms. 

Principle 6: Respect the rights of security holders

Recommendations 6.3, 6.4
The AGMs present an opportunity to provide a summary business 
presentation, to inform shareholders of recent developments, and to give 
them the opportunity to ask questions. Generally, the chairs of all Board 
committees are available to answer questions raised by shareholders, 
and all directors are expected to attend where possible. The AGMs are 
generally webcast and transcripts of the Chairman’s and Chief 
Executive’s speeches are made available on our website. A summary of 
the proceedings at the meetings, and the results of voting on resolutions, 
are made available as soon as practicable after the meetings. At Rio Tinto 
AGMs, all resolutions are decided by poll and not by show of hands.

In 2020, due to the pandemic, the Rio Tinto Limited AGM was held as a 
fully virtual meeting. With the use of technology, shareholders were 
offered the opportunity to virtually participate at the AGM, ask questions 
and vote on the resolutions.

Recommendation 6.5
Shareholders can choose to communicate electronically with the 
companies and the share registrars. The contact details for the registrars 
are on page 383 and on our website.

Principle 7: Recognise and manage risk

Recommendations 7.1, 7.2
The Board is ultimately responsible for risk management and internal 
controls and for ensuring that the systems in place are robust and take 
into account the principal risks faced by the Group. The Board delegates 
certain matters relating to the Group’s risk management framework to 
the Audit Committee, and the Audit Committee provides updates to the 
Board on matters discussed at each meeting. The Sustainability 
Committee advises the Board on risk appetite tolerance and strategy with 
respect to sustainable development risks. Further information about the 
Sustainability Committee is set out on pages 136-139 of the Annual 
Report. Terms of reference for the Sustainability Committee are available 
on our website. Further details on the Group’s governance framework for 
risk management and internal control are set out on pages 92-94, 132 
and 134-135 of the Annual Report.

Recommendation 7.3
Further information on Rio Tinto’s Group Internal Audit function is set out 
on page 135 of the Annual Report.

Recommendation 6.1
Our website includes pages dedicated to corporate governance, providing 
information on compliance with governance codes and standards (the Code, 
ASX Principles and the NYSE Standards); the terms of reference of the 
committees; risk management and financial reporting; and Board 
governance including selection, appointment and re-election of directors, 
directors’ independence and Board performance evaluation.

Recommendation 7.4
A description of the principal risks and uncertainties that could affect 
Rio Tinto (including economic, environmental and social sustainability 
risks), and of the Group’s governance framework for risk management 
and internal control, is on pages 92-108 of the Annual Report. 
Further information on sustainability is available on pages 62-91 of the 
Annual Report.

All information released to the markets is posted in the media section of our 
website. Our website also provides general investor information. Annual and 
half-year results, as well as any major presentations, are webcast and the 
materials are available on our website, which also contains presentation 
material from investor seminars.

Recommendation 6.2
Our main channels of communication with the investment community are 
through the Chairman, Chief Executive and Chief Financial Officer, who have 
regular meetings with the Group’s major shareholders. The senior 
independent director for Rio Tinto plc has a specific responsibility under the 
UK Code to be available to shareholders who have concerns which have not 
been resolved through contact with the Chairman, Chief Executive or Chief 
Financial Officer, or for whom such contact is inappropriate. We have a 
number of processes and initiatives to ensure that members of the Board 
understand the views of major shareholders. The Chief Financial Officer 
reports to the Board at each meeting, and provides regular investor 
updates. In addition, the Head of Investor Relations reports regularly to the 
Board, and an annual survey of major shareholders’ opinions is presented  
to the Board by the Group’s investor relations advisers. Further information 
on engagement with shareholders and investors during 2020 is set out on 
page 122 of the Annual Report.

Principle 8: Remunerate fairly and responsibly

Recommendation 8.1
The Remuneration Report on pages 140-185, provides details on the role 
and responsibilities of the Committee. The Remuneration Committee’s 
terms of reference are available on our website. Further details on 
membership, the number of times the Committee met during 2020, and 
the attendance of members are set out on pages 116-117 and 127.

Recommendation 8.2
Rio Tinto’s policies and practices regarding remuneration of non-executive 
directors, executive directors and senior executives are set out on pages 
140-185 in the Remuneration Report.

Recommendation 8.3
Rio Tinto’s approach on participating in equity-based remuneration 
schemes is set out on page 189 of the Annual Report. This is also 
addressed in the Rio Tinto Securities Dealing Policy which is available on 
our website.

Annual Report 2020 | riotinto.com

195

GovernanceFinancial 
Statements

An employee who has been with the Iron Ore 
Company of Canada (IOC) for more than 53 
years!  IOC’s high-grade iron ore is used in a 
wide variety of everyday applications.

196

Annual Report 2020 | riotinto.com

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Annual Report 2020 | riotinto.com

197

Financial Statements 
 
 
Financial 
Statements

198

Annual Report 2020 | riotinto.com

2020 Financial Statements

Primary financial statements

Group Income Statement

Group Statement of Comprehensive Income

Group Cash Flow Statement

Group Balance Sheet

Group Statement of Changes in Equity

Reconciliation with Australian

Accounting Standards

Outline of dual listed companies

structure and basis of financial statements

Notes to the 2020 Financial Statements

Group income statement and

cash flow statement
Note 1 Principal accounting policies

Note 2 Operating segments

Note 3 Operating segments –

additional information

Note 4 Net operating costs

(excluding items shown separately)

Note 5 Employment costs

Note 6 Impairment charges

Note 7 Share of profit after tax of

equity accounted units

Note 8 Finance income and finance costs

Note 9 Taxation

Note 10 Earnings per ordinary share

Note 11 Dividends

Group balance sheet
Note 12 Goodwill

Note 13 Intangible assets

Note 14 Property, plant and equipment

Note 15 Investments in equity

accounted units
Note 16 Inventories

Note 17 Deferred taxation

Note 18 Receivables and other assets
Note 19 Other financial assets

Note 20 Cash and cash equivalents

Note 21 Borrowings and other

financial liabilities

Note 22 Leases
Note 23 Consolidated net (debt)/cash
Note 24 Trade and other payables
Note 25 Provisions (including post-

retirement benefits)

200

201

202

203

204

205

205

206

223

227

228

229

229

231
231

232

233

233

234

235

236

238

239

239

241
241

241

242

242
243
244

244

Capital and reserves
Note 26 Share capital – Rio Tinto plc

Note 27 Share capital – Rio Tinto Limited

Note 28 Other reserves and retained earnings

Additional disclosures
Note 29 Financial instruments

and risk management

Note 30 Contingencies and commitments

Note 31 Average number of employees

Note 32 Principal subsidiaries

Note 33 Principal joint operations

Note 34 Principal joint ventures

Note 35 Principal associates

Note 36 Purchases and sales of

subsidiaries, joint ventures, associates

and other interests in businesses

Note 37 Directors’ and key

management remuneration

Note 38 Auditors’ remuneration

Note 39 Related-party transactions

Note 40 Exchange rates in US$
Note 41 Share-based payments

Note 42 Post-retirement benefits

Note 43 Rio Tinto Limited parent

company disclosures

Note 44 Related undertakings

Note 45 Events after the balance sheet date

Rio Tinto plc Company Information

Rio Tinto Financial Information

by Business Unit

Australian Corporations Act –

Summary of ASIC Relief

Directors’ Declaration

Independent Auditors’ Reports of KPMG to the 
    Members of Rio Tinto plc and of KPMG to the 
    Members of Rio Tinto Limited

Auditors’ Independence Declaration
Alternative Performance Measures

Financial Summary 2011-2020

Summary of Financial Data in Australian

Dollars, Sterling and US Dollars

246

246

247

249

259

262

263

265

266

267

268

269

270

270

271
271

274

280

281

300

301

306

310

311

312

328
329

334

335

Annual Report 2020 | riotinto.com

199

Financial StatementsFinancial Statements
Financial Statements

Group Income Statement
Group Income Statement
Years ended 31 December
Years ended 31 December

Consolidated operations
Consolidated sales revenue
Net operating costs (excluding items shown separately)
Impairment charges
Net (losses)/gains on consolidation and disposal of interests in businesses
Exploration and evaluation costs
Profit relating to interests in undeveloped projects 
Operating profit
Share of profit after tax of equity accounted units
Impairment of investments in equity accounted units
Profit before finance items and taxation
Finance items
Net exchange (losses)/gains on net external and intragroup debt balances
Net losses on derivatives not qualifying for hedge accounting
Finance income
Finance costs
Amortisation of discount 

Profit before taxation
Taxation
Profit after tax for the year
– attributable to owners of Rio Tinto (net earnings)
– attributable to non-controlling interests

Basic earnings per share
Diluted earnings per share

The notes on pages 206-300 are an integral part of these consolidated financial statements. 

Note

2,3  
4  
6  
2,36  
13  
13  

7  
6  

8  
8  

9  

2020 
US$m

2019
US$m

2018
US$m

44,611 
(26,254) 
(904) 
— 
(625) 
1 
16,829 
652 
(339) 
17,142 

(1,124) 
(123) 
141 
(268) 
(377) 
(1,751) 
15,391 
(4,991) 
10,400 
9,769 
631 

43,165 
(27,307) 
(3,487) 
(291) 
(624) 
10 
11,466 
301 
— 
11,767 

58 
(68) 
300 
(554) 
(384) 
(648) 
11,119 
(4,147) 
6,972 
8,010 
(1,038) 

40,522 
(27,115) 
(132) 
4,622 
(488) 
278 
17,687 
513 
— 
18,200 

704 
(57) 
249 
(552) 
(377) 
(33) 
18,167 
(4,242) 
13,925 
13,638 
287 

10  
10  

604.0  c  
599.8  c  

491.4 c  
487.8 c  

793.2 c
787.6 c

200

200  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Primary Financial Statements

Group Statement of Comprehensive Income
Group Statement of Comprehensive Income
Years ended 31 December
Years ended 31 December

Profit after tax for the year

Other comprehensive (loss)/income
Items that will not be reclassified to profit or loss:
Actuarial (losses)/gains on post-retirement benefit plans
Changes in the fair value of equity investments held at fair value through other comprehensive income (FVOCI)
Tax relating to these components of other comprehensive income
Share of other comprehensive losses of equity accounted units, net of tax

Items that have been/may be subsequently reclassified to profit or loss:
Currency translation adjustment(a)
Currency translation on companies disposed of, transferred to the income statement
Fair value movements:
– Cash flow hedge gains
– Cash flow hedge (gains)/losses transferred to the income statement
Net change in costs of hedging(b)
Tax relating to these components of other comprehensive loss/(income)
Share of other comprehensive income/(loss) of equity accounted units, net of tax
Other comprehensive income/(loss) for the year, net of tax
Total comprehensive income for the year
– attributable to owners of Rio Tinto
– attributable to non-controlling interests

Note

2020
US$m

10,400 

2019
US$m

6,972 

2018
US$m

13,925 

42  

9  

(474)   
10 
112 

(6)   
(358)   

(262)   
(5)   
83 
(6)   
(190)   

28  
9  

2,967 
— 

343 
215 

24 
(63)   
7 
3 
4 
2,584 
12,984 
12,201 
783 

12 
(41)   
3 
(6)   
10 
346 
7,318 
8,351 
(1,033)   

907 
(13) 
(271) 
(1) 
622 

(3,830) 
14 

156 
40 
(39) 
(54) 
(48) 
(3,139) 
10,786 
10,663 
123 

(a)

(b)

Excludes a currency translation gain of US$333 million (2019: charge of US$29 million; 2018: charge of US$382 million) arising on Rio Tinto Limited’s share capital for the year ended 31 December 
2020, which is recognised in the Group statement of changes in equity. Refer to Group statement of changes in equity on page 204.  
As part of the 2018 bond buy-back programme, cross currency interest rate swaps hedging the bonds repurchased were closed out. This resulted in the reclassification of  US$3 million from the cost 
of hedging reserve to finance costs in the income statement in 2018. There was no bond buy-back programme in 2019 or 2020.  

The notes on pages 206-300 are an integral part of these consolidated financial statements.

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Annual Report 2020 | riotinto.com  

201
201

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements
Financial Statements

Group Cash Flow Statement
Group Cash Flow Statement
Years ended 31 December
Years ended 31 December

Cash flows from consolidated operations(a)
Dividends from equity accounted units
Cash flows from operations

Net interest paid
Dividends paid to holders of non-controlling interests in subsidiaries
Tax paid
Net cash generated from operating activities

Cash flows from investing activities
Purchases of property, plant and equipment and intangible assets
Disposals of subsidiaries, joint ventures, unincorporated joint operations and associates
Purchases of financial assets(b)
Sales of financial assets(b)
Sales of property, plant and equipment and intangible assets
Net funding of equity accounted units
Acquisitions of subsidiaries, joint ventures and associates
Other investing cash flows
Net cash (used)/generated in investing activities

Cash flows before financing activities

Cash flows from financing activities
Equity dividends paid to owners of Rio Tinto
Proceeds from additional borrowings
Repayment of borrowings and associated derivatives(c)
Lease principal payments
Proceeds from issue of equity to non-controlling interests
Own shares purchased from owners of Rio Tinto
Other financing cash flows
Net cash flows used in financing activities
Effects of exchange rates on cash and cash equivalents
Net increase/(decrease) in cash and cash equivalents
Opening cash and cash equivalents less overdrafts
Closing cash and cash equivalents less overdrafts

(a) Cash flows from consolidated operations
Profit after tax for the year
Adjustments for:
– Taxation
– Finance items
– Share of profit after tax of equity accounted units
– Net losses/(gains) on consolidation and disposal of interests in businesses
– Impairment charges of investments in equity accounted units after tax
– Impairment charges
– Depreciation and amortisation
– Provisions (including exchange differences on provisions)
Utilisation of provisions
Utilisation of provision for post-retirement benefits
Change in inventories
Change in receivables and other assets
Change in trade and other payables
Other items(d)

Note

2  
36  

36  
18  

11  

21  
22  

20  

36  
6  
6  

25  

2020
US$m

21,822 
594 
22,416 

(569)   
(683)   
(5,289)   
15,875 

(6,189)   
10 
(5)   
63 
45 
(43)   
— 
(437)   
(6,556)   

2019
US$m

19,705 
669 
20,374 

(537)   
(376)   
(4,549)   
14,912 

(5,488)   
(80)   
(43)   
83 
49 
(33)   
— 
11 
(5,501)   

2018
US$m

15,655 
800 
16,455 

(612) 
(420) 
(3,602) 
11,821 

(5,430) 
7,733 
(1,572) 
19 
586 
(9) 
(5) 
(1) 
1,321 

9,319 

9,411 

13,142 

(6,132)   
125 
(721)   
(324)   
129 
(208)   
1 

(7,130)   
165 
2,354 
8,027 
10,381 

(10,334)   

80 
(203)   
(315)   
101 
(1,552)   

4 

(12,219)   
(54)   
(2,862)   
10,889 
8,027 

(5,356) 
54 
(2,300) 
— 
85 
(5,386) 
(48) 
(12,951) 
151 
342 
10,547 
10,889 

10,400 

6,972 

13,925 

4,991 
1,751 
(652)   
— 
339 
904 
4,279 
894 
(582)   
(192)   
(281)   
(562)   
558 
(25)   

21,822 

4,147 
648 
(301)   
291 
— 
3,487 
4,384 
753 
(539)   
(205)   
28 
163 
(191)   
68 
19,705 

4,242 
33 
(513) 
(4,622) 
— 
132 
4,015 
1,011 
(620) 
(219) 
(587) 
(421) 
476 
(1,197) 
15,655 

(b)

(c)

(d)

In 2020, the Group received net proceeds of US$58 million (2019 and 2018 net purchase of US$28 million and US$1.6 billion respectively) from its sales and purchases of investments within a 
separately managed portfolio of fixed income instruments.  Purchases and sales of these securities are reported on a net cash flow basis within “Sales of financial assets” or “Purchases of financial 
assets” depending on the overall net position at each reporting date.  
On 11 May 2020, we repaid our €402 million (nominal value) Rio Tinto Finance plc Euro Bonds on their maturity. The cash outflow relating to the repayment of the bonds and the realised loss on the 
derivatives have been recognised within "Repayment of borrowings and associated derivatives" in the Group cash flow statement and totalled US$526 million. 
In 2018 other items included adjustments to add back mark-to-market gains of US$288 million relating to derivative contracts transacted for operational purposes and not designated in a hedge 
relationship, a gain of US$549 million on the sale of surplus land at Kitimat and a gain of US$167 million on the revaluation of a financial asset arising from the disposal of the Mount Pleasant coal 
project in 2016.  

The notes on pages 206-300 are an integral part of these consolidated financial statements. 

202
202  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Primary Financial Statements

Group Balance Sheet
At 31 December

Non-current assets
Goodwill
Intangible assets
Property, plant and equipment
Investments in equity accounted units
Inventories
Deferred tax assets
Receivables and other assets
Tax recoverable
Other financial assets

Current assets
Inventories
Receivables and other assets
Tax recoverable
Other financial assets
Cash and cash equivalents

Total assets

Current liabilities
Borrowings and other financial liabilities 
Trade and other payables
Tax payable
Provisions including post-retirement benefits

Non-current liabilities
Borrowings and other financial liabilities
Trade and other payables
Tax payable
Deferred tax liabilities
Provisions including post-retirement benefits

Total liabilities
Net assets

Capital and reserves
Share capital
– Rio Tinto plc
– Rio Tinto Limited 
Share premium account
Other reserves
Retained earnings
Equity attributable to owners of Rio Tinto 
Attributable to non-controlling interests
Total equity

Note

12  
13  
14  
15  
16  
17  
18  

19  

16  
18  

19  
20  

21  
24  

25  

21  
24  

17  
25  

26  
27  

28  
28  

2020
US$m

946 
2,755 
62,882 
3,764 
174 
3,385 
1,796 
4 
829 

76,535 

3,917 
3,644 
62 
2,851 
10,381 
20,855 
97,390 

(607)   
(7,421)   
(1,850)   
(1,729)   
(11,607)   

(13,408)   
(820)   
(477)   
(3,239)   
(15,936)   
(33,880)   
(45,487)   
51,903 

207 
3,781 
4,314 
11,960 
26,792 
47,054 
4,849 
51,903 

2019
US$m

922 
2,637 
57,372 
3,971 
139 
3,102 
1,716 
5 
635 

70,499 

3,463 
3,027 
116 
2,670 
8,027 
17,303 
87,802 

(1,372) 
(6,480) 
(1,874) 
(1,399) 
(11,125) 

(13,341) 
(794) 
(376) 
(3,220) 
(13,704) 
(31,435) 
(42,560) 
45,242 

207 
3,448 
4,313 
9,177 
23,387 
40,532 
4,710 
45,242 

The notes on pages 206-300 are an integral part of these consolidated financial statements.

The financial statements on pages 200-300 were approved by the directors on 22 February 2021 and signed on their behalf by  

Simon Thompson 
Chairman 

Jakob Stausholm
Chief Executive 

Peter Cunningham
Interim Chief Financial Officer 

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

203

203

Financial StatementsGroup Balance SheetAt 31 December  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements
Financial Statements

Group Statement of Changes in Equity
Group Statement of Changes in Equity

Attributable to owners of Rio Tinto

Year ended 31 December 2020

Opening balance
Total comprehensive income for the year(a)
Currency translation arising on Rio Tinto Limited's share capital(b)
Dividends (note 11)
Share buy-back(c)
Own shares purchased from Rio Tinto shareholders to satisfy share 

awards to employees(d)

Change in equity interest held by Rio Tinto
Treasury shares reissued and other movements
Equity issued to holders of non-controlling interests
Employee share options and other IFRS 2 charges to the income 

statement
Closing balance

Year ended 31 December 2019

Opening balance
Adjustment for transition to new accounting pronouncements(e)
Restated opening balance
Total comprehensive income for the year(a)
Currency translation arising on Rio Tinto Limited's share capital(b)
Dividends (note 11)
Share buy-back(c)
Companies no longer consolidated
Own shares purchased from Rio Tinto shareholders to satisfy share 

options(d)

Change in equity interest held by Rio Tinto
Treasury shares reissued and other movements
Equity issued to holders of non-controlling interests
Employee share options and other IFRS 2 charges to the income 

statement
Closing balance

Year ended 31 December 2018

Opening balance
Adjustment for transition to new accounting pronouncements(f)
Restated opening balance
Total comprehensive income for the year(a)
Currency translation arising on Rio Tinto Limited's share capital(b)
Dividends (note 11)
Share buy-back(c)
Own shares purchased from Rio Tinto shareholders to satisfy share 

options(d)

Change in equity interest held by Rio Tinto
Treasury shares reissued and other movements
Equity issued to holders of non-controlling interests
Employee share options and other IFRS 2 charges to the income 

statement

Transfers and other movements
Closing balance

Share capital
(notes 26
and 27)
US$m

3,655 
— 
333 
— 
— 

— 

— 
— 
— 

— 

Share 
premium
account
US$m

4,313 
— 
— 
— 
— 

— 

— 
1 
— 

— 

Other 
reserves
(note 28)
US$m

9,177 
2,798 
— 
— 
— 

Retained 
earnings
(note 28) 
US$m

23,387 
9,403 
— 

(6,132)   
(1)   

Total
US$m

40,532 
12,201 
333 
(6,132)   
(1)   

(76)   

(31)   

(107)   

— 
— 
— 

61 

84 
— 
— 

82 

84 
1 
— 

Non-
controlling
interests
US$m

4,710 
783 
— 
(689)   
— 

— 

(84)   
— 
129 

143 

— 

3,988 

4,314 

11,960 

26,792 

47,054 

4,849 

51,903 

Attributable to owners of Rio Tinto

Share capital
(notes 26
and 27)
US$m

Share 
premium
account
US$m

Other 
reserves
(note 28)
US$m

Retained 
earnings
(note 28) 
US$m

27,025 

Total
US$m

43,686 

(113)   

(113)   

26,912 
7,832 
— 

(10,334)   
(1,135)   
— 

43,573 
8,351 

(29)   
(10,334)   
(1,135)   
— 

8,661 
— 
8,661 
519 
— 
— 
4 
— 

(63)   

(43)   

(106)   

— 
— 
— 

56 

85 
— 
— 

70 

85 
1 
— 

126 

40,532 

— 

4,710 

12,284 
10 
12,294 
(3,600)   
— 
— 
9 

23,761 

(179)   

23,582 
14,263 
— 
(5,356)   
(5,423)   

Total
US$m

44,711 

(169)   

44,542 
10,663 

(382)   
(5,356)   
(5,704)   

(114)   

(140)   

(254)   

— 
— 
— 

50 

60 
— 
— 

61 

60 
6 
— 

111 

Non-
controlling
interests
US$m

6,137 

(2)   

6,135 
(1,033)   
— 
(376)   
— 
(32)   

— 

(85)   
— 
101 

Non-
controlling
interests
US$m

6,404 
— 
6,404 
123 
— 
(415)   
— 

— 

(60)   
— 
85 

— 

3,688 
— 
3,688 
— 
(29)   
— 
(4)   
— 

— 

— 
— 
— 

— 

4,312 
— 
4,312 
— 
— 
— 
— 
— 

— 

— 
1 
— 

— 

4,360 
— 
4,360 
— 
(382)   
— 
(290)   

— 

— 
— 
— 

— 

4,306 
— 
4,306 
— 
— 
— 
— 

— 

— 
6 
— 

— 

3,655 

4,313 

9,177 

23,387 

Attributable to owners of Rio Tinto

Share capital
(notes 26
and 27)
US$m

Share 
premium
account
US$m

Other 
reserves
(note 28)
US$m

Retained 
earnings
(note 28) 
US$m

Total
equity
US$m

45,242 
12,984 
333 
(6,821) 
(1) 

(107) 

— 
1 
129 

143 

Total
equity
US$m

49,823 
(115) 
49,708 
7,318 
(29) 
(10,710) 
(1,135) 
(32) 

(106) 

— 
1 
101 

126 

45,242 

Total
equity
US$m

51,115 
(169) 
50,946 
10,786 
(382) 
(5,771) 
(5,704) 

(254) 

— 
6 
85 

111 

— 
3,688 

— 
4,312 

22 
8,661 

(22)   

27,025 

— 
43,686 

— 
6,137 

— 
49,823 

The notes on pages 206-300 are an integral part of these consolidated financial statements.

(a) Refer to Group statement of comprehensive income for further details. Adjustments to other reserves include currency translation attributable to owners of Rio Tinto, other than that arising on Rio 

Tinto Limited’s share capital. 

(b) Refer to note 1(d). 
(c)

In 2020, the amount of US$1 million together with the amounts paid during the year in respect of an irrevocable contract in place at the beginning of the year to cover the share buy-back programme 
totalled US$208 million as reported in the cash flow statement. In 2019, the total amount of US$1,135 million (2018: US$5,704 million) included own shares purchased from the owners of Rio Tinto as 
per the cash flow statement of US$1,552 million (2018: US$5,386 million) and a financial liability recognised in respect of an irrevocable contract in place as at the reporting date to cover the share 
buy-back programme, less amounts paid during the year in respect of a similar irrevocable contract in place at the beginning of the year. 

(d) Net of contributions received from employees for share awards and share options.
(e)
(f)

Impact of the transition to new accounting pronouncements; IFRS 16 “Leases” and IFRIC 23 "Uncertainty over income tax treatments" on 1 January 2019.
impact of the transition to new accounting pronouncements; IFRS 9 “Financial Instruments” and IFRS 15 "Revenue from Contracts with Customers" on 1 January 2018.

204

204  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Primary Financial Statements

Reconciliation with Australian Accounting Standards 
The Group’s financial statements have been prepared in accordance with 
IFRS, as defined in note 1, which differs in certain respects from the version 
of International Financial Reporting Standards that is applicable in 
Australia, referred to as Australian Accounting Standards (AAS). 

Prior to 1 January 2004, the Group’s financial statements were prepared in 
accordance with UK GAAP. Under IFRS, as defined in note 1, goodwill on 
acquisitions prior to 1998, which was eliminated directly against equity in 
the Group’s UK GAAP financial statements, has not been reinstated. This 
was permitted under the rules governing the transition to IFRS set out in 
IFRS 1. The equivalent Australian Standard, AASB 1, does not provide for 
the netting of goodwill against equity. As a consequence, shareholders’ 
funds under AAS include the residue of such goodwill, which amounted to 
US$374 million at 31 December 2020 (2019: US$379 million). 

Save for the exception described above, the Group’s financial statements 
drawn up in accordance with IFRS are consistent with the requirements 
of AAS. 

Outline of dual listed companies structure and basis of 
financial statements 
The Rio Tinto Group 
These are the financial statements of the Group formed through the 
merger of economic interests of Rio Tinto plc and Rio Tinto Limited 
(“Merger”), and presented by both Rio Tinto plc and Rio Tinto Limited as 
their consolidated financial statements in accordance with both UK and 
Australian legislation and regulations. 

Merger terms 
On 21 December 1995, Rio Tinto plc and Rio Tinto Limited entered into a 
dual listed companies (DLC) merger. Rio Tinto plc is incorporated in the UK 
and listed on the London and New York Stock Exchanges and 
Rio Tinto Limited is incorporated in Australia and listed on the Australian 
Securities Exchange. The Merger was effected by contractual 
arrangements between the companies and amendments to Rio Tinto plc’s 
Memorandum and Articles of Association and Rio Tinto Limited’s 
Constitution. 

As a result, Rio Tinto plc and Rio Tinto Limited and their respective groups 
operate together as a single economic enterprise, with neither assuming a 
dominant role. In particular, the arrangements: 

– confer upon the shareholders of Rio Tinto plc and Rio Tinto Limited a 

common economic interest in both groups; 

– provide for common boards of directors and a unified 

management structure; 

– provide for equalised dividends and capital distributions; and

– provide for the shareholders of Rio Tinto plc and Rio Tinto Limited to 
take key decisions, including the election of directors, through an 
electoral procedure in which the public shareholders of the two 
companies in effect vote on a joint basis.

The Merger involved no change in the legal ownership of any assets of 
Rio Tinto plc or Rio Tinto Limited, nor any change in the ownership of any 
existing shares or securities of Rio Tinto plc or Rio Tinto Limited, nor the 
issue of any shares, securities or payment by way of consideration, save for 
the issue by each company of one special voting share to a trustee 
company which facilitates the joint electoral procedure for public 
shareholders. During 2002, each of the parent companies issued a DLC 
Dividend Share to facilitate the efficient management of funds within the 
DLC structure. 

Accounting standards 
The financial statements have been drawn up in accordance with IFRS as 
defined in note 1. The Merger was accounted for as a merger under UK 
GAAP. As permitted under the rules governing the transition to IFRS, which 
are set out in IFRS 1, the Group did not restate business combinations that 
occurred before the transition date of 1 January 2004. As a result, the DLC 
Merger of economic interests described above continues to be accounted 
for as a merger under IFRS as defined in note 1. 

The main consequence of adopting merger rather than acquisition 
accounting is that the balance sheet of the merged Group includes the 
assets and liabilities of Rio Tinto plc and Rio Tinto Limited at their carrying 
values prior to the Merger, subject to adjustments to achieve uniformity of 
accounting policies, rather than at their fair values at the date of the 
Merger. For accounting purposes Rio Tinto plc and Rio Tinto Limited are 
viewed as a single public parent company (with their respective public 
shareholders being the shareholders in that single company). As a result, 
the amounts attributable to both Rio Tinto plc and Rio Tinto Limited public 
shareholders are included in the amounts attributed to owners of Rio Tinto 
on the balance sheet, income statement and statement of comprehensive 
income. 

Australian Corporations Act 
The financial statements are drawn up in accordance with an order, under 
section 340 of the Australian Corporations Act 2001, issued by the 
Australian Securities and Investments Commission (ASIC) on 24 July 2020. 
The main effect of the order is that the financial statements are prepared 
on the basis that Rio Tinto Limited, Rio Tinto plc and their respective 
controlled entities are treated as a single economic entity, and in 
accordance with the principles and requirements of International Financial 
Reporting Standards as adopted by the European Union (EU IFRS) and 
include a reconciliation from EU IFRS to the Australian equivalent of IFRS 
(see above). 

For further details of the ASIC Class Order relief see page 310. 

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

205

205

Financial StatementsFinancial statements 
Financial Statements

Notes to the 2020 Financial Statements

1 Principal accounting policies   
Corporate information  
Rio Tinto’s business is finding, mining and processing mineral resources. 
Major products are aluminium, copper, diamonds, gold, industrial minerals 
(borates, titanium dioxide and salt), iron ore and uranium. Activities span 
the world and are strongly represented in Australia and North America, 
with significant businesses also in Asia, Europe, Africa and South America.

Rio Tinto plc is incorporated in the UK and listed on the London and New 
York Stock Exchanges and Rio Tinto Limited is incorporated in Australia 
and listed on the Australian Stock Exchange. Rio Tinto plc’s registered 
office is at 6 St James’s Square, London SW1Y 4AD, UK. Rio Tinto Limited’s 
registered office is at Level 7, 360 Collins Street, Melbourne, Victoria 
3000, Australia.

As described in the “Outline of dual listed companies structure and basis 
of financial statements” on page 205, for the purposes of preparing the 
IFRS compliant consolidated financial statements of the Rio Tinto Group, 
both the DLC companies, Rio Tinto plc and Rio Tinto Limited, are viewed 
as a single economic entity, and the interests of shareholders of both 
companies are presented as the equity interests of shareholders in the 
Rio Tinto Group.

These financial statements consolidate the accounts of Rio Tinto plc and 
Rio Tinto Limited (together “the Companies”) and their respective 
subsidiaries (together “the Group”) and include the Group’s share of joint 
arrangements and associates as explained in note 1(b) below. The Group’s 
financial statements for the year ended 31 December 2020 were 
authorised for issue in accordance with a directors’ resolution on 22 
February 2021.

Notes 32 to 35 provide more information on the Group’s subsidiaries, joint 
arrangements and associates and note 39 provides information on the 
Group’s transactions with other related parties.

The 2020 Annual Report satisfies the obligations of Rio Tinto Limited to 
prepare consolidated accounts under Australian company law, as amended 
by an order issued by the Australian Securities and Investments 
Commission on 24 July 2020. The 2020 financial statements disclose on 
page 205 the effect of the adjustments to the Group’s consolidated profit/
(loss), consolidated total comprehensive income/(loss) and consolidated 
shareholders’ funds as prepared under IFRS as defined below that would 
be required under the version of IFRS that is applicable in Australia, 
referred to as Australian Accounting Standards (AAS).

The US dollar is the presentation currency used in these financial 
statements, as it most reliably reflects the Group’s global 
business performance.

Basis of preparation of the financial statements
The basis of preparation and the accounting policies used in preparing the 
Group’s 2020 financial statements are set out below.

The financial statements have been prepared on a going concern basis in 
accordance with international accounting standards in conformity with the 
requirements of the Companies Act 2006 applicable to companies 
reporting under IFRS and in accordance with applicable UK law, applicable 
Australian law as amended by the Australian Securities and Investments 
Commission Order dated 24 July 2020, Article 4 of the European Union IAS 
regulation and also with:
– International Financial Reporting Standards as issued by the 

International Accounting Standards Board (IASB) and interpretations 
issued from time to time by the IFRS Interpretations Committee (IFRS 
IC) both as adopted pursuant to Regulation (EC) No 1606/2002 as it 
applies in the European Union (IFRSs as adopted by the EU), and which 
are mandatory for EU reporting as at 31 December 2020; (EU IFRS) and
– International Financial Reporting Standards as issued by the IASB and 

interpretations issued from time to time by the IFRS IC which are 
mandatory as at 31 December 2020.

206

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The above accounting standards and interpretations are collectively 
referred to as “IFRS” in this report. The Group has not early adopted any 
amendments, standards or interpretations that have been issued but are 
not yet mandatory.

The UK's transition period for leaving the EU ended on 31 December 2020.  
In accordance with consequent changes to applicable UK law, the Group 
will include the following in the basis of preparation for its 2021 financial 
statements:

– International Financial Reporting standards as issued by the IASB and 
interpretations issued from time to time as adopted by the United 
Kingdom (UK). 

COVID-19 impact
Despite various COVID-19 related challenges, the Group's assets have 
continued to operate, with our first priority being the protection of the 
health and safety of all our employees and communities. During the 
COVID-19 pandemic, the Group has implemented strict protocols globally 
across the business. These range from physical distancing, travel 
restrictions, roster changes and team splits, to flexible working 
arrangements, rapid screening and personal hygiene controls. The Group 
has delivered a good operational performance across most of our assets, 
catching up on planned maintenance activity in the second half of the year, 
particularly in iron ore, and continuing to adapt to new operating 
conditions as we learn to live with COVID-19.  Recognising the broad and 
complex impacts of the pandemic on our markets, operations and financial 
performance, we have chosen not to segregate COVID-19 related costs 
from our underlying performance metrics. 

Going concern
Management has prepared cash flow forecast scenarios that represent 
plausible downside scenarios to the business and global economy 
including the effects arising from the COVID-19 pandemic for a period of at 
least 12 months from the date of approval of the financial statements, 
which have been reviewed by the directors. These forecasts demonstrate 
that the Group has sufficient cash, other liquid resources and undrawn 
credit facilities to enable it  to meet its obligations as they fall due. As such 
the directors considered it appropriate to adopt the going concern basis of 
accounting in preparing the full year financial information.
Further detail on the going concern basis of accounting is included on 
page 190.

Climate change 
The Group continues to develop its assessment of the potential impacts of 
climate change, the transition to a low-carbon future and our ambition to 
achieve net zero emissions across our operations by 2050. 

We framed the strategic context for the Group and our internal price 
setting process, including carbon price assumptions, through the lens of 
three plausible scenarios structured around the interplay of three global 
forces: Realpolitik, Society and Technology. 

– In Realpolitik, a fragmented world order, defined by strong nationalistic 
tendencies including structural tensions between the United States and 
China, holds back trade and global action on climate. Despite a low 
growth environment, global warming is on a path to reach or even 
exceed 3°C by 2100. Carbon prices remain low – in the range US$0-30/
tCO2e.

– In Society, strong global co-ordination of climate policies, supported by 
high and rising carbon prices (reaching US$130/tCO2e in developed 
countries by 2040), accelerates the energy transition. Despite stronger 
economic growth in low-income countries, global emissions peak and 
start to decline early, turning net-negative during the second half of the 
century, to meet the Paris goal of keeping temperature increases below 
2°C.

Notes to the 2020 Financial Statements

– In Technology, the fast roll-out of innovation provides both a strong 

boost to global economic productivity and decarbonisation efforts. But, 
without adequate policy support and with carbon prices remaining 
modest (US$15 to US$30/tCO2e by 2030) the decline in global emissions 
is insufficient to keep temperature increases below 2°C by 2100.

The Group will take relevant Phase 2 practical reliefs from certain 
requirements in IFRS 9, IFRS 7, IFRS 4 and IFRS 16 relating to changes in 
the basis for determining contractual cash flows of financial assets, 
financial liabilities and hedge accounting. 

Through our strategy process we test the resilience of our portfolio against 
each of these three scenarios. Overall, our portfolio is expected to perform 
more strongly in scenarios with proactive climate action, however we have 
not yet assessed the complete financial reporting consequences of a single 
Paris aligned scenario (more details on our portfolio scenario analysis can 
be found in our 2020 Climate Change report).

The scenarios also inform the internal price setting process led by our 
Economics team.  Those  prices (including carbon) are used pervasively in 
our financial processes from budgeting, forecasting, capital allocation and 
project evaluation to the determination of Ore Reserves. In turn these 
prices are used to derive critical accounting estimates including as inputs 
to impairment testing (note 6), estimation of remaining economic life for 
units of production depreciation (note 1(i)) and discounting closure and 
rehabilitation provisions (note 25).

As only one of the scenarios is aligned with the goals of the Paris 
Agreement, our internal carbon prices are not consistent with the 
expectation of climate policies required to accelerate the global transition 
to meet those goals. 

New standards issued
The Group’s financial statements have been prepared on the basis of 
accounting policies consistent with those applied in the financial 
statements for the year ended 31 December 2019, except for the 
accounting requirements set out below, all of which were effective as at 1 
January 2020 without restatement of prior years.

The Group's accounting policies and critical accounting judgments have 
been updated to include the Group's approach to materiality upon 
implementation of "Definition of Material, Amendments to IAS 1 and IAS 
8" (refer to "Materiality" below). The amendments do not affect the Group's 
approach to identifying and evaluating material transactions, or result in 
any change to  policies and procedures for reviewing whether a disclosure 
or presentation is material.

The IASB revised its Conceptual Framework which is mandatory in 2020. It 
is not a standard and does not override any standard, but its principles 
apply to arrangements not covered by IFRS standards. No arrangements 
have been identified which require a change in accounting treatment under 
the revised Conceptual Framework.  

The Group has adopted the definition of a business as required by 
"Definition of a business - amendments to IFRS 3" (refer to note 1b), Basis 
of consolidation, Acquisitions). Changes might result in future investment 
in new operations being accounted for as asset acquisitions rather than as 
business combinations, however no evaluation of a transaction under the 
amended IFRS 3 has been required in 2020.

Standards issued, but not yet effective
Interest Rate Benchmark Reform – Phase 2 (Amendments to IFRS 9, IAS 
39, IFRS 7, IFRS 4 and IFRS 16, endorsed by the UK and mandatory in 
2021) 
The amendments address the financial reporting impact from reform of the 
London Interbank Offered Rate (LIBOR) and other benchmark interest rates 
(collectively “IBOR reform”). Financial authorities have asked market 
participants to complete the transition to alternative Risk Free Rates (RFR) 
by the end of 2021. As part of the Group’s transition plan, a 
multidisciplinary working group continues to assess the impact of IBOR 
reform on systems, processes and financial reporting.

Based on the Group’s assessment we expect that the most significant 
practical impact from IBOR reform will be on our hedging arrangements 
and that this will arise from reform of US LIBOR. At 31 December 2020, the 
Group has interest rate risk exposure including  US$7.3 billion nominal 
values of fixed-rate borrowings swapped to US dollar rates in fair value 
hedge relationships, described further in note 29 A (b) (v). It is anticipated 
that the Secured Overnight Financing Rate (SOFR) benchmark rate, 
recommended by the Alternative Reference Rates Committee, will be 
widely adopted by market participants and in practice will replace US 
LIBOR by the end of 2021. We expect application of the Phase 2 reliefs to 
result in continuation of the Group’s pre-existing hedge accounting upon 
amendment of designated arrangements in response to the replacement of 
IBOR with new benchmarks. The Group early adopted, in the financial 
statements for the year ended 31 December 2019, “Phase 1 - 
Amendments to IFRS 9, IAS 39, and IFRS 7- Interest rate benchmark 
reform”, which allowed temporary relief from applying specific hedge 
accounting requirements to hedging arrangements directly impacted by 
IBOR reform (refer to note 1 q (iv)). This temporary relief is expected to 
cease, on a hedge-by-hedge basis, when the designated hedge relationship 
is amended and application of Phase 2 reliefs begins. 

In addition, the Group has a number of arrangements which reference 
IBOR benchmarks and extend beyond 2021. These include third-party 
borrowings relating to the Oyu Tolgoi LLC project finance facility and other 
secured loans (refer to note 21), a number of intragroup balances and 
certain commercial contracts. Other arrangements which currently 
reference IBOR benchmarks include accessible revolving lines of credit 
(refer to note 29 A (b)), and shareholder loan facilities. Phase 2 
amendments will require the Group to account for a change in the basis for 
determining the cash flows of a financial asset or a financial liability 
measured at amortised cost, by updating their respective effective interest 
rates as required by IBOR reform. As a result of the relief the Group 
expects that no significant gain or loss will arise from these updates.

Property, Plant and Equipment: Proceeds before Intended Use 
(Amendments to IAS 16, mandatory in 2022 and not yet endorsed by 
the UK)
Under the amendments the proceeds from selling items before the related 
item of property, plant and equipment is available for use should be 
recognised in profit or loss, together with the costs of producing those 
items. The impact from adoption is not currently expected to be material 
for the Group.

Onerous Contracts – Cost of Fulfilling a Contract (Amendments to IAS 
37, mandatory in 2022 and not yet endorsed by the UK)
The amendments specify which costs an entity includes in determining the 
cost of fulfilling a contract for the purpose of assessing whether the 
contract is onerous. The Group is currently evaluating the impacts of this 
amendment.  

IFRS 17 Insurance Contracts and amendments to IFRS 17 Insurance 
Contracts (mandatory in 2023 and not yet endorsed by the UK)
The standard provides consistent principles for all aspects of accounting 
for insurance contracts. The Group is currently evaluating the impact of 
this pronouncement.

Amendments to IAS 1 "Presentation of financial statements" on 
classification of liabilities (mandatory in 2023 and not yet endorsed by 
the UK)
Narrow-scope amendments to IAS 1 clarify that liabilities are classified as 
either current or non-current, depending on the rights that exist at the end 
of the reporting period.  Classification is unaffected by the expectations of 
the entity or events after the reporting date. The Group is currently 
evaluating the impacts of this amendment.

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Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

1 Principal accounting policies continued
Other standards 
The following new and amended standards are not expected to have a 
significant impact on the Group’s consolidated financial statements: 
COVID-19-Related Rent Concessions (Amendment to IFRS 16, effective in 
2021), Reference to Conceptual Framework (Amendments to IFRS 3, 
effective in 2022) and Annual Improvements to IFRS Standards, (effective 
2023).

Judgments in applying accounting policies and key sources of 
estimation uncertainty 
The preparation of the financial statements requires management to use 
judgment in applying accounting policies and in making critical 
accounting estimates. 

These judgments and estimates are based on management’s best 
knowledge of the relevant facts and circumstances, having regard to 
previous experience, but actual results may differ materially from the 
amounts included in the financial statements. Areas of judgment in the 
application of accounting policies that have the most significant effect on 
the amounts recognised in the financial statements and key sources of 
estimation uncertainty that have a significant risk of causing a material 
adjustment to the carrying amounts of assets and liabilities within the next 
financial year are noted below and further information is contained in the 
accounting policies and/or the notes to the financial statements. 

These areas of judgment and estimation are discussed further in critical 
accounting policies and estimates on pages 219-222. The quantum of ore 
reserves and mineral resources impacts many of these areas and the basis 
of calculation is explained below. Information on less material judgments 
and sources of estimation uncertainty has been incorporated into the 
relevant accounting policy notes. 

Areas of judgment in the application of accounting policies that have the 
most significant effect on the amounts recognised in the financial 
statements in the current year are: 

– Impairment of non-current assets – determination of cash-generating 
units (CGUs) and assessment of indicators of impairment  – note 1(e) 
and (i), critical policy (i), note 6, note 12 and note 13. 

– Estimation of asset lives – determination of the life of the orebody and 
mine reserves, including grade cut-off assumptions consistent with the 
internal prices described in the Climate Change section – note 1(i) and 
critical policy (ii).  

– Close-down, restoration and environmental obligations – determining 
when a closure study plan and cost estimate is sufficiently advanced 
and reliable to form the basis for an update – note 1(l) and critical policy 
(iii). 

– Deferral of stripping costs – judgment on components/strip ratios and 
separate or integrated multiple pit mines – note 1(h) and critical policy 
(iv). 

– Uncertain tax positions – technical interpretation of tax law and 

evaluation of outcomes in the determination of whether multiple or 
binary scenarios are the appropriate basis for provision measurement – 
note 1(n), critical policy (v), note 9 and note 30. 

– Recoverability of potential deferred tax assets – recognition of deferred 
tax assets for loss making operations – critical policy (vi) and note 17. 

Other areas of judgment impacting the financial statements are: 

– Provision for onerous contracts – determination of assets dedicated to a 

contract – note 1(i) and critical policy (vii).

– Identification of functional currencies – different companies may make 

different judgments based on similar facts – note 1(d) and critical policy 
(viii). 

– Basis of consolidation – judgment as to when the Group has control, 

joint control or significant influence – critical policy (ix) and notes 32-35. 

– Contingencies – assessing the probability of any loss and whether it is 

possible to quantify any loss – critical policy (x) and note 30. 

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– Exclusions from underlying earnings – judgment on items to be 

excluded on grounds of nature or size – critical policy (xi) and note 2. 

– Accounting for the Pilbara Iron Arrangements – treatment of payments 
made over a contractually specified period for network infrastructure 
capacity – critical policy (xiii) and note 33(c). 

Key sources of estimation uncertainty that have a significant risk of 
causing a material adjustment to the carrying amounts of assets and 
liabilities within the next financial year are: 

– Impairment of non-current assets – review of asset carrying values, 

impairment charges and reversals and the recoverability of goodwill – 
determination of discounted cash flows – note1(e) and (i), critical 
estimates (i), note 6, note 12 and note 13.

– Close-down, restoration and environmental cost obligations – 

estimation of costs and the timing of expenditure – note 1(l), critical 
estimates (iii) and note 25. 

– Uncertain tax positions – estimating the potential exposures for each 

possible scenario – note 1(n), critical estimates (v), note 9 and note 30. 

– Recoverability of potential deferred tax assets – determination of cash 

flows – note 1(n), critical estimates (vi) and note 17. 

– Estimation of obligations for post-employment costs – note 1(o), critical 

estimates (xiv) and note 42. 

Materiality
The Group considers information to be material if correcting a 
misstatement, omission or obscuring could, in the light of surrounding 
circumstances, reasonably be expected to change the judgment of a 
reasonable person relying on the financial statements. The Group 
considers both quantitative and qualitative factors in determining whether 
information is material; the concept of materiality is therefore not driven 
purely by numerical values. 

When considering the potential materiality of information, management 
makes an initial quantitative assessment using thresholds based on 
estimates of profit before taxation; for the year ended 31 December 2020 
the quantitative threshold was US$550 million (year ended 31 December 
2019: US$350 million based on underlying earnings). However, other 
considerations can result in a determination that lower values are material 
or, occasionally, that higher values are immaterial. These considerations 
include whether a misstatement, omission or obscuring: masks a change 
or trend in key performance indicators; causes reported key metrics to 
change from a positive to negative values or vice-versa; affects compliance 
with regulatory requirements or other contractual requirements; could 
result in an increase to management’s compensation; or might conceal an 
unlawful transaction. 

In assessing materiality, management also applies judgment based on its 
understanding of the business and its internal and external financial 
statement users. The assessment will consider user expectations of 
numerical and narrative reporting. Sources used in making this 
assessment would include, for example: published analyst consensus 
measures, experience gained in formal and informal dialogue with users 
(including regulatory correspondence), and peer group benchmarking.

Ore reserves and mineral resources 
Estimates of ore reserves and, in some cases, mineral resources can 
impact: depreciation and amortisation rates; the carrying values of 
intangible assets and property, plant and equipment; deferred stripping 
costs; provisions for close-down and restoration costs; and the recovery of 
deferred tax assets. 

The Group estimates its ore reserves and mineral resources based on 
information compiled by Competent Persons as defined in accordance with 
the Joint Ore Reserves Committee (JORC) code (see note 1(j)). 

Notes to the 2020 Financial Statements

The estimation of ore reserves and mineral resources requires judgment to 
interpret available geological data and subsequently to select an 
appropriate mining method and then to establish an extraction schedule. 
Estimation requires assumptions about future commodity prices and 
demand, exchange rates, production costs, transport costs, close-down 
and restoration costs, recovery rates and discount rates and, in some 
instances, the renewal of mining licences. 

There are many uncertainties in the estimation process and assumptions 
that are valid at the time of estimation may change significantly when new 
information becomes available. New geological or economic data, or 
unforeseen operational issues, may change estimates of ore reserves and 
mineral resources. 

The Group uses judgment as to when to include mineral resources in 
accounting estimates, for example, the use of mineral resources in the 
Group’s depreciation policy is described in note 1(i) below and in the 
determination of the date of closure as described in note 1(l). The 
unaudited statement of ore reserves is included on page 325 and of 
mineral resources on page 329. 

(a) Accounting convention 
The financial information included in the financial statements for the year 
ended 31 December 2020, and for the related comparative periods, has 
been prepared under the historical cost convention, as modified by the 
revaluation of certain derivative contracts and financial assets, the impact 
of fair value hedge accounting on the hedged item and the accounting for 
post-employment assets and obligations. The Group’s policy in respect of 
these items is set out in the notes below. 

All financial statement values are rounded to the nearest million (US$m) 
unless otherwise stated. 

Where applicable, comparatives have been adjusted to measure or present 
them on the same basis as current period figures. 

(b) Basis of consolidation (notes 32-35) 
All intragroup transactions and balances have been eliminated 
on consolidation.

Where necessary, adjustments are made to the locally reported assets, 
liabilities, and results of subsidiaries, joint arrangements and associates to 
bring their accounting policies in line with those used by the Group.

Subsidiaries  
Subsidiaries are entities controlled by either of the companies. Control 
exists where either of the companies has: power over the entities, that is, 
existing rights that give it the current ability to direct the relevant activities 
of the entities (those that significantly affect the companies’ returns); 
exposure, or rights, to variable returns from its involvement with the 
entities; and the ability to use its power to affect those returns. Subsidiaries 
are fully consolidated from the date on which the Group obtains control. 
They are de-consolidated from the date that control ceases.

Joint arrangements  
A joint arrangement is an arrangement in which two or more parties have 
joint control. Joint control is the contractually agreed sharing of control 
such that decisions about the relevant activities of the arrangement (those 
that significantly affect the companies’ returns) require the unanimous 
consent of the parties sharing control. The Group has two types of 
joint arrangements:

Joint operations (JO)
A JO is a joint arrangement in which the parties that share joint control 
have rights to the assets, and obligations for the liabilities, relating to the 
arrangement. This includes situations where the parties benefit from the 
joint activity through a share of the output, rather than by receiving a share 
of the results of trading. In relation to its interest in a JO, the Group 
recognises: its share of assets and liabilities; revenue from the sale of its 
share of the output and its share of any revenue generated from the sale of 
the output by the JO; and its share of expenses. All such amounts are 
measured in accordance with the terms of the arrangement, which is 
usually in proportion to the Group’s interest in the JO. These amounts are 
recorded in the Group’s financial statements on the appropriate lines.

Joint ventures (JV)
A JV is a joint arrangement in which the parties that share joint control 
have rights to the net assets of the arrangement. JVs are accounted for 
using the equity accounting method.

Other unincorporated arrangements
In some cases, the Group participates in unincorporated arrangements and 
has rights to its share of the assets and obligations for its share of the 
liabilities of the arrangement rather than a right to a net return, but does 
not share joint control. In such cases, the Group recognises: its share of 
assets and liabilities; revenue from the sale of its share of the output and 
its share of any revenue generated from the sale of the output by the 
unincorporated arrangement; and its share of expenses. All such amounts 
are measured in accordance with the terms of the arrangement, which is 
usually in proportion to the Group’s interest in the arrangement. These 
amounts are recorded in the Group’s financial statements on the 
appropriate lines.

Associates
An associate is an entity that is neither a subsidiary nor a joint 
arrangement, over which the Group has significant influence. Significant 
influence is presumed to exist where there is neither control nor joint 
control and the Group has over 20% of the voting rights, unless it can be 
clearly demonstrated that this is not the case. Significant influence can 
arise where the Group holds less than 20% of the voting rights if it has the 
power to participate in the financial and operating policy decisions 
affecting the entity. Investments in associates are accounted for using the 
equity accounting method.

The Group uses the term “equity accounted units” (EAUs) to refer to 
associates and JVs collectively. Under the equity accounting method the 
investment is recorded initially at cost to the Group, including any goodwill 
on acquisition. In subsequent periods the carrying amount of the 
investment is adjusted to reflect the Group’s share of the EAUs’ retained 
post-acquisition profit or loss and other comprehensive income. Long-term 
loans to EAUs that in substance form part of the Group’s net investment 
(quasi equity loans) are financial assets but are included in the line 
“Investments in equity accounted units” on the face of the balance sheet. 
When the Group’s share of losses in an EAU equals or exceeds its interest 
in the EAU, including such long-term loans and any other unsecured 
receivables, the Group does not recognise further losses, unless it has 
incurred legal or constructive obligations to continue to make payments on 
behalf of the EAU.

Acquisitions (note 36)
Under the “acquisition” method of accounting for business combinations, 
the purchase consideration is allocated to the identifiable assets acquired 
and liabilities and contingent liabilities assumed (the identifiable net 
assets) on the basis of their fair value at the date of acquisition, which is 
the date on which control is obtained.

In determining whether a particular set of activities is a business, an 
acquired arrangement has to have an input and substantive process which 
together significantly contribute to the ability to create outputs.

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Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

1 Principal accounting policies continued
The consideration transferred for the acquisition of a subsidiary comprises 
the fair values of the assets transferred, the liabilities incurred to the 
former owners of the acquiree, the fair value of any asset or liability 
resulting from a contingent consideration arrangement and any equity 
interests issued by the Group. Costs related to the acquisition of a 
subsidiary are expensed as incurred.

The excess of the consideration transferred, the amount of any non- 
controlling interest in the acquiree and the acquisition-date fair value of 
any previous equity interest in the acquiree over the fair value of the 
identifiable net assets acquired is recorded as goodwill. Any shortfall is 
immediately recognised in the income statement.

Non-controlling interests in the acquiree, that are present ownership 
interests and entitle their holders to a proportionate share of the entity’s 
net assets in the event of liquidation, are recognised by the Group in one of 
two ways with the choice being available on an acquisition-by-acquisition 
basis. They can be measured at either the non-controlling interest’s 
proportionate share of the acquiree’s identifiable net assets or at fair value. 
In some cases, non-controlling interests may be treated as equity options 
and valued on that basis. Goodwill (see note 1(e)) and amounts 
attributable to non-controlling interests will differ depending on the 
basis used.

Where the Group previously held a non-controlling interest in the acquiree, 
this is remeasured to fair value at the date control is obtained with any 
gain or loss recognised in the income statement. The cash cost of the 
share purchase that gives rise to control is included within “investing 
activities” in the cash flow statement.

Where the Group increases its ownership interest in a subsidiary, the 
difference between the purchase price and the carrying value of the share 
of net assets acquired is recorded in equity. The cash cost of such 
purchases is included within “financing activities” in the cash 
flow statement.

Provisional fair values allocated at a reporting date are finalised within 12 
months of the acquisition date.

The results of businesses acquired during the year are included in the 
consolidated financial statements from the date on which control, joint 
control or significant influence is obtained.

Disposals (note 36) 
Individual non-current assets or “disposal groups” (that is, groups of assets 
and liabilities) to be disposed of by sale or otherwise in a single transaction 
are classified as “held for sale” if the following criteria are met at the 
period end: 

– The carrying amount will be recovered principally through a sale 

transaction rather than through continuing use; and 

– The disposal group is available for immediate sale in its present 

condition subject only to terms that are usual and customary for such 
sales; and 

– The sale is highly probable. 

Disposal groups held for sale are carried at the lower of their carrying 
amount and fair value less costs to sell. The comparative balance sheet is 
not restated. Disposal groups acquired with a view to resale are held at the 
fair value determined at the acquisition date. For these assets acquired for 
resale no profits or losses are recognised between the acquisition date and 
the disposal date, unless there is a subsequent impairment. 

On classification as held for sale, the assets are no longer depreciated and, 
if applicable, equity accounting ceases. 

If control is lost, any interest in the entity retained by the Group is 
remeasured to its fair value and the change in carrying amount is 
recognised in the income statement. The retained interest may be 
subsequently accounted for as a joint venture, joint operation, associate or 
financial asset depending on the facts. Certain amounts previously 
recognised in other comprehensive income in respect of the entity 
disposed of, or for which control, joint control or significant influence has 
ceased, may be recycled to the income statement. The cash proceeds of 
disposals are included within “Investing activities” in the cash flow 
statement. 

Changes in the Group’s interest in a subsidiary that do not result in a loss 
of control are accounted for in equity. The cash proceeds of such disposals 
are included within “Financing activities” in the cash flow statement. 

(c) Sales revenue 
Recognition and measurement 
The Group recognises sales revenue related to the transfer of promised 
goods or services when control of the goods or services passes to the 
customer. The amount of revenue recognised reflects the consideration to 
which the Group is or expects to be entitled in exchange for those goods 
or services. 

Sales revenue is recognised on individual sales when control transfers to 
the customer. In most instances, control passes and sales revenue is 
recognised when the product is delivered to the vessel or vehicle on which 
it will be transported once loaded, the destination port or the customer’s 
premises. There may be circumstances when judgment is required based 
on the five indicators of control below. 

– The customer has the significant risks and rewards of ownership and 
has the ability to direct the use of, and obtain substantially all of the 
remaining benefits from, the good or service. 

– The customer has a present obligation to pay in accordance with the 
terms of the sales contract. For shipments under the Incoterms Cost, 
Insurance and Freight (CIF)/Carriage Paid to (CPT)/Cost and Freight 
(CFR) this is generally when the ship is loaded, at which time the 
obligation for payment is for both product and freight. 

– The customer has accepted the asset. Sales revenue may be subject to 
adjustment if the product specification does not conform to the terms 
specified in the sales contract but this does not impact the passing of 
control. Assay and specification adjustments have been 
immaterial historically. 

– The customer has legal title to the asset. The Group usually retains 
legal title until payment is received for credit risk purposes only. 

– The customer has physical possession of the asset. This indicator may 
be less important as the customer may obtain control of an asset prior 
to obtaining physical possession, which may be the case for goods 
in transit. 

The Group sells a significant proportion of its products on CFR or CIF 
Incoterms. This means that the Group is responsible (acts as principal) for 
providing shipping services and, in some instances, insurance after the 
date at which control of goods passes to the customer at the loading port. 

The Group therefore has separate performance obligations for freight and 
insurance services that are provided solely to facilitate sale of the 
commodities it produces. Other Incoterms commonly used by the Group 
are Free on Board (FOB), where the Group has no responsibility for freight 
or insurance once control of the goods has passed at the loading port, and 
Delivered at Place (DAP), where control of the goods passes when the 
product is delivered to the agreed destination. For these Incoterms there is 
only one performance obligation, being for provision of product at the point 
where control passes. 

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Notes to the 2020 Financial Statements

The Group’s products are sold to customers under contracts which vary in 
tenure and pricing mechanisms, including some volumes sold in the spot 
market. Pricing for iron ore is on a range of terms, the majority being either 
monthly or quarterly average pricing mechanisms, with a smaller 
proportion of iron ore volumes being sold on the spot market. 

Revenues from the sale of significant by-products, such as gold, are 
included in sales revenue. Sundry revenue (eg sales of surplus power) 
incidental to the main revenue-generating activities of the operations is 
treated as a credit to operating costs. 

Within each sales contract, each unit of product shipped is a separate 
performance obligation. Revenue is generally recognised at the contracted 
price as this reflects the stand-alone selling price. Sales revenue excludes 
any applicable sales taxes. Mining royalties payable are presented as an 
operating cost or, where they are in substance a profit-based tax, within 
taxation. 

Sales of copper concentrate are stated net of the treatment and refining 
charges which will be required to convert it to an end product. 

Certain of the Group’s products may be provisionally priced at the date 
revenue is recognised; however, substantially all iron ore and aluminium 
sales are reflected at final prices in the results for the period. The final 
selling price for all provisionally priced products is based on the price for 
the quotational period stipulated in the contract. Final prices for copper 
concentrate are normally determined between 30-120 days after delivery 
to the customer. The change in value of the provisionally priced receivable 
is based on relevant forward market prices and is included in sales 
revenue. 

Rio Tinto has a number of long-term contracts to supply product to 
customers in future periods. Generally, revenues are recognised on an as 
invoiced basis; hence, the right to consideration from a customer 
corresponds directly with the entity’s performance completed to date. 

A number of the Group’s businesses provide volume discounts in certain 
circumstances. The impact of constraining such variable consideration 
under IFRS 15 was immaterial at both 31 December 2020 and 
31 December 2019. 

The Group applies the practical expedient in paragraph 121 of IFRS 15 and 
does not disclose information on the transaction price allocated to 
performance obligations that are unsatisfied. 

Presentation and disclosures 
Consolidated sales revenue as reported in the income statement comprises 
sales to third parties. Certain of the Group’s products may be provisionally 
priced at the date revenue is recognised. Sales revenue includes revenue 
from contracts with customers, which is accounted for under IFRS 15 
“Revenue from Contracts with Customers” and subsequent movements in 
provisionally priced receivables which are accounted for under IFRS 9 
“Financial Instruments”. A breakdown of sales revenue between these two 
amounts is disclosed in the product analysis in note 3 and further detail on 
provisional pricing in note 3. Sales revenue includes revenue from 
movements in provisionally priced receivables, consistent with the 
treatment in prior periods. 

The Group considers that the impact of economic factors on its sales 
revenue, particularly pricing and volumes, is best understood by reference 
to the disclosure of sales revenue by product group and sales destination 
in note 3. The analysis of provisional pricing adjustments by commodity in 
the product analysis in note 3 shows which products are subject to price 
volatility post the transfer of control. With the exception of Oyu Tolgoi, 
which sells copper concentrate to China, this price uncertainty is largely 
resolved at the period end. 

Typically, the Group has a right to payment before or at the point that 
control of the goods passes including a right, where applicable, to payment 
for provisionally priced products and unperformed freight and insurance 
services. Cash received before control passes is recognised as a contract 
liability. The amount of consideration does not contain a significant 
financing component as payment terms are less than one year. 

The Group does not disclose sales revenue from freight and insurance 
services separately as it does not consider that this is necessary in order to 
understand the impact of economic factors on the Group; the Group’s Chief 
Executive, the chief operating decision maker, as defined under IFRS 8, 
“Operating Segments”, does not review information specifically relating to 
these sources of revenue in order to evaluate the performance of business 
segments and Group information on these sources of revenue is not 
provided externally. 

The Group does provide information on freight revenue for the iron ore and 
bauxite businesses on pages 45 and 49 to help stakeholders understand 
FOB operating margins for those products. 

Third-party commodity swap arrangements principally for delivery and 
receipt of smelter-grade alumina are offset within operating costs.  

(d) Currency translation 
The functional currency for each entity in the Group, and for joint 
arrangements and associates, is the currency of the primary economic 
environment in which that entity operates. For many of these entities, this 
is the currency of the country in which they are located. Transactions 
denominated in other currencies are converted to the functional currency 
at the exchange rate ruling at the date of the transaction. Monetary assets 
and liabilities denominated in foreign currencies are retranslated at period-
end exchange rates. 

The Group’s financial statements are presented in US dollars, as that 
presentation currency most reliably reflects the global business 
performance of the Group as a whole. On consolidation, income statement 
items for each entity are translated from the functional currency into US 
dollars at average rates of exchange, except for material one-off 
transactions, which are translated at the rate prevailing on the transaction 
date. Balance sheet items are translated into US dollars at period-end 
exchange rates. 

Exchange differences arising on the translation of the net assets of entities 
with functional currencies other than the US dollar are recognised directly 
in the currency translation reserve. These translation differences are 
shown in the statement of comprehensive income, with the exception of 
translation adjustments relating to Rio Tinto Limited’s share capital which 
are shown in the statement of changes in equity. 

Where an intragroup balance is, in substance, part of the Group’s net 
investment in an entity, exchange gains and losses on that balance are 
taken to the currency translation reserve. 

Except as noted above, or in note 1(q) relating to derivative contracts, all 
other exchange differences are charged or credited to the income 
statement in the year in which they arise. 

(e) Goodwill and intangible assets (excluding exploration and 
evaluation expenditure) (notes 12 and 13) 
Goodwill is not amortised; it is tested annually for impairment or more 
frequently if events or changes in circumstances indicate a potential 
impairment. Investments in EAUs, including any goodwill, are tested for 
impairment as a single asset when a trigger for impairment has been 
identified. The Group’s impairment policy is explained in note 1(i). 

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Notes to the 2020 Financial Statements

In accordance with IFRS 6 “Exploration for and Evaluation of Mineral 
Resources”, the criteria for the capitalisation of evaluation costs are 
applied consistently from period to period. 

In the case of undeveloped mining projects which have arisen through 
acquisition, the allocation of the purchase price consideration may result in 
undeveloped properties being recognised at an earlier stage of project 
evaluation compared with projects arising from the Group’s exploration and 
evaluation programme. Subsequent expenditure on acquired undeveloped 
projects is only capitalised if it meets the high degree of confidence 
threshold discussed above. 

The carrying values of capitalised evaluation expenditure for undeveloped 
mining projects (projects for which the decision to mine has not yet been 
approved at the appropriate authorisation level within the Group) are 
reviewed at each reporting date for indicators of impairment in accordance 
with IFRS 6, and when indicators are identified are tested in accordance 
with IAS 36. Evaluation expenditure for non-mining projects is reviewed 
and tested under IAS 36. 

The impairment review is based on a status report summarising the 
Group’s intentions to recover value through development, sale or other 
partnering arrangements. If a project does not prove viable and is 
cancelled, all irrecoverable costs associated with the project net of any 
previously recorded impairment provisions are charged to the income 
statement. 

(g) Property, plant and equipment (note 14) 
Once an undeveloped mining project has been determined as 
commercially viable and approval to mine has been given, expenditure 
other than that on land, buildings, plant, equipment and capital work in 
progress is capitalised under “Mining properties and leases” together with 
any amount transferred from “Exploration and evaluation”. 

Costs which are necessarily incurred whilst commissioning new assets, in 
the period before they are capable of operating in the manner intended by 
management, are capitalised. Development costs incurred after the 
commencement of production are capitalised to the extent they are 
expected to give rise to a future economic benefit. Interest on borrowings 
related to construction or development projects is capitalised, at the rate 
payable on project-specific debt if applicable or at the Group or 
subsidiary’s cost of borrowing if not, until the point when substantially all 
the activities that are necessary to make the asset ready for its intended 
use are complete. It may be appropriate to use a subsidiary’s cost of 
borrowing when the debt was negotiated based on the financing 
requirements of that subsidiary. 

Property, plant and equipment is stated at cost, as defined in IAS 16, less 
accumulated depreciation and accumulated impairment losses. The cost of 
property, plant and equipment includes, where applicable, the estimated 
close-down and restoration costs associated with the asset. 

Property, plant and equipment includes right of use assets (note 14) 
arising from leasing arrangements, shown separately from owned and 
leasehold assets. 

(h) Deferred stripping (note 14) 
In open pit mining operations, overburden and other waste materials must 
be removed to access ore from which minerals can be extracted 
economically. The process of removing overburden and waste materials is 
referred to as stripping. During the development of a mine (or, in some 
instances, pit; see below), before production commences, stripping costs 
related to a component of an orebody are capitalised as part of the cost of 
construction of the mine (or pit) and are subsequently amortised over the 
life of the mine (or pit) on a units of production basis. 

1 Principal accounting policies continued
Purchased intangible assets are initially recorded at cost. Finite-life 
intangible assets are amortised over their useful economic lives on a 
straight line or units of production basis, as appropriate. Intangible assets 
that are deemed to have indefinite lives and intangible assets that are not 
yet ready for use are not amortised; they are reviewed annually for 
impairment or more frequently if events or changes in circumstances 
indicate a potential impairment in accordance with accounting policy 
note 1(i). 

The Group considers that intangible assets have indefinite lives when, 
based on an analysis of all of the relevant factors, there is no foreseeable 
limit to the period over which the asset is expected to generate cash flows 
for the Group. The factors considered in making this judgment include the 
existence of contractual rights for unlimited terms or evidence that 
renewal of the contractual rights without significant incremental cost can 
be expected for indefinite future periods in view of the Group’s investment 
intentions. The life cycles of the products and processes that depend on 
the asset are also considered. 

(f) Exploration and evaluation (note 13) 
Exploration and evaluation expenditure comprises costs that are directly 
attributable to: 

– Researching and analysing existing exploration data; 

– Conducting geological studies, exploratory drilling and sampling; 

– Examining and testing extraction and treatment methods; and/or 

– Compiling various studies (order of magnitude, pre-feasibility 

and feasibility). 

Exploration expenditure relates to the initial search for deposits with 
economic potential. Expenditure on exploration activity undertaken by the 
Group is not capitalised.

Evaluation expenditure relates to a detailed assessment of deposits or 
other projects (including smelter and refinery projects) that have been 
identified as having economic potential. Capitalisation of evaluation 
expenditure commences when there is a high degree of confidence that 
the Group will determine that a project is commercially viable, that is the 
project will provide a satisfactory return relative to its perceived risks, and 
therefore it is considered probable that future economic benefits will flow 
to the Group. The Group’s view is that a high degree of confidence is 
greater than “more likely than not” (that is, greater than 50% certainty) 
and less than “virtually certain” (that is, less than 90% certainty). 

Assessing whether there is a high degree of confidence that the Group will 
ultimately determine that an evaluation project is commercially viable 
requires judgment and consideration of all relevant factors such as the 
nature and objective of the project; the project’s current stage; project 
timeline; current estimates of the project’s net present value, including 
sensitivity analyses for the key assumptions; and the main risks of the 
project. Development expenditure incurred prior to the decision to proceed 
is subject to the same criteria for capitalisation, being a high degree of 
confidence that the Group will ultimately determine that a project is 
commercially viable. 

In some cases, undeveloped projects are regarded as successors to 
orebodies, smelters or refineries currently in production. Where this is the 
case, it is intended that these will be developed and go into production 
when the current source of ore is exhausted or when existing smelters or 
refineries are closed. 

Ore reserves may be declared for an undeveloped mining project before its 
commercial viability has been fully determined. Evaluation costs may 
continue to be capitalised during the period between declaration of ore 
reserves and approval to mine as further work is undertaken in order to 
refine the development case to maximise the project’s returns. 

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Notes to the 2020 Financial Statements

Where a mine operates several open pits that are regarded as separate 
operations for the purpose of mine planning, initial stripping costs are 
accounted for separately by reference to the ore from each separate pit. If, 
however, the pits are highly integrated for the purpose of mine planning, 
the second and subsequent pits are regarded as extensions of the first pit 
in accounting for stripping costs. In such cases, the initial stripping (ie 
overburden and other waste removal) of the second and subsequent pits is 
considered to be production phase stripping (see below). 

The life-of-component ratios are based on the ore reserves of the mine 
(and for some mines, other mineral resources) and the annual mine plan; 
they are a function of the mine design and, therefore, changes to that 
design will generally result in changes to the ratios. Changes in other 
technical or economic parameters that impact the ore reserves (and for 
some mines, other mineral resources) may also have an impact on the life-
of-component ratios even if they do not affect the mine design. Changes to 
the ratios are accounted for prospectively. 

The Group’s judgment as to whether multiple pit mines are considered 
separate or integrated operations depends on each mine’s specific 
circumstances. 

The following factors would point towards the initial stripping costs for the 
individual pits being accounted for separately: 

– If mining of the second and subsequent pits is conducted consecutively 

following that of the first pit, rather than concurrently; 

– If separate investment decisions are made to develop each pit, rather 

than a single investment decision being made at the outset; 

– If the pits are operated as separate units in terms of mine planning and 
the sequencing of overburden removal and ore mining, rather than as 
an integrated unit; 

– If expenditures for additional infrastructure to support the second and 

subsequent pits are relatively large; and 

– If the pits extract ore from separate and distinct orebodies, rather than 

from a single orebody. 

If the designs of the second and subsequent pits are significantly 
influenced by opportunities to optimise output from several pits combined, 
including the co-treatment or blending of the output from the pits, then 
this would point to treatment as an integrated operation for the purposes 
of accounting for initial stripping costs. The relative importance of each of 
the above factors is considered in each case. 

In order for production phase stripping costs to qualify for capitalisation as 
a stripping activity asset, three criteria must be met: 

– It must be probable that there will be an economic benefit in a future 

accounting period because the stripping activity has improved access to 
the orebody; 

– It must be possible to identify the “component” of the orebody for 

which access has been improved; and 

– It must be possible to reliably measure the costs that relate to the 

stripping activity. 

It may be the case that subsequent phases of stripping will access 
additional ore and that these subsequent phases are only possible after the 
first phase has taken place. Where applicable, the Group considers this on 
a mine-by-mine basis. Generally, the only ore attributed to the stripping 
activity asset for the purposes of calculating a life-of-component ratio, and 
for the purposes of amortisation, is the ore to be extracted from the 
originally identified component. 

Deferred stripping costs are included in “Mining properties and leases” 
within “Property, plant and equipment” or within “Investments in equity 
accounted units”, as appropriate. Amortisation of deferred stripping costs 
is included in “Depreciation of property, plant and equipment” within “Net 
operating costs” or in “Share of profit after tax of equity accounted units”, 
as appropriate. 

(i) Depreciation and impairment (notes 13 and 14) 
Depreciation of non-current assets 
Property, plant and equipment is depreciated over its useful life, or over 
the remaining life of the mine or smelter or refinery if that is shorter and 
there is no reasonable alternative use for the asset by the Group. 

The useful lives of the major assets of a cash-generating unit are often 
dependent on the life of the orebody to which they relate. Where this is the 
case, the lives of mining properties, and their associated refineries, 
concentrators and other long-lived processing equipment are generally 
limited to the expected life of the orebody. The life of the orebody, in turn, 
is estimated on the basis of the life-of-mine plan. Where the major assets 
of a cash-generating unit are not dependent on the life of a related 
orebody, management applies judgment in estimating the remaining 
service potential of long-lived assets. Factors affecting the remaining 
service potential of smelters include, for example, smelter technology and 
electricity purchase contracts when power is not sourced from the 
companies, or in some cases from local governments permitting electricity 
generation from hydro-power stations. 

The useful lives and residual values for material assets and categories of 
assets are reviewed annually and changes are reflected prospectively. 

A “component” is a specific section of the orebody that is made more 
accessible by the stripping activity. It will typically be a subset of the larger 
orebody that is distinguished by a separate useful economic life (for 
example, a pushback). 

Depreciation commences when an asset is available for use. The major 
categories of property, plant and equipment are depreciated on a units of 
production and/or straight line basis as follows: 

Units of production basis 
For mining properties and leases and certain mining equipment, 
consumption of the economic benefits of the asset is linked to production. 
Except as noted below, these assets are depreciated on the units of 
production basis. 

Production phase stripping can give rise to two benefits: the extraction of 
ore in the current period and improved access to ore which will be 
extracted in future periods. When the cost of stripping which has a future 
benefit is not distinguishable from the cost of producing current 
inventories, the stripping cost is allocated to each of these activities based 
on a relevant production measure using a life-of-component strip ratio. 
The ratio divides the tonnage of waste mined for the component for the 
period either by the quantity of ore mined for the component or by the 
quantity of minerals contained in the ore mined for the component. In 
some operations, the quantity of ore is a more appropriate basis for 
allocating costs, particularly where there are significant by-products. 
Stripping costs for the component are deferred to the extent that the 
current period ratio exceeds the life of component ratio. The stripping 
activity asset is depreciated on a “units of production” basis based on 
expected production of either ore or minerals contained in the ore over the 
life of the component unless another method is more appropriate. 

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Notes to the 2020 Financial Statements

1 Principal accounting policies continued
In applying the units of production method, depreciation is normally 
calculated based on production in the period as a percentage of total 
expected production in current and future periods based on ore reserves 
and, for some mines, other mineral resources. Other mineral resources 
may be included in the calculations of total expected production in limited 
circumstances where there are very large areas of contiguous 
mineralisation, for which the economic viability is not sensitive to likely 
variations in grade, as may be the case for certain iron ore, bauxite and 
industrial mineral deposits, and where there is a high degree of confidence 
that the other mineral resources can be extracted economically. This 
would be the case when the other mineral resources do not yet have the 
status of ore reserves merely because the necessary detailed evaluation 
work has not yet been performed and the responsible technical personnel 
agree that inclusion of a proportion of measured and indicated resources in 
the calculation of total expected production is appropriate based on 
historical reserve conversion rates. 

The required level of confidence is unlikely to exist for minerals that are 
typically found in low-grade ore (as compared with the above), such as 
copper or gold. In these cases, specific areas of mineralisation have to be 
evaluated in detail before their economic status can be predicted with 
confidence. 

Where measured and indicated resources are used in the calculation of 
depreciation for infrastructure, primarily rail and port, which will benefit 
current and future mines, then the measured and indicated resources may 
relate to mines which are currently in production or to mines where there 
is a high degree of confidence that they will be brought into production in 
the future. The quantum of mineral resources is determined taking into 
account future capital costs as required by the JORC code. The 
depreciation calculation, however, applies to current mines only and does 
not take into account future development costs for mines which are not yet 
in production. Measured and indicated resources are currently 
incorporated into depreciation calculations in the Group’s Australian iron 
ore business. 

Straight line basis 
Assets within operations for which production is not expected to fluctuate 
significantly from one year to another or which have a physical life shorter 
than the related mine are depreciated on a straight line basis.

Impairment charges/reversals of non-current assets 
Impairment charges and reversals are assessed at the level of cash- 
generating units which, in accordance with IAS 36 “Impairment of Assets”, 
are identified as the smallest identifiable asset or group of assets that 
generate cash inflows which are largely independent of the cash inflows 
from other assets. Separate cash-generating units are identified where an 
active market exists for intermediate products, even if the majority of those 
products are further processed internally. Impairment of financial assets is 
evaluated in accordance with IFRS 9. 

In some cases, individual business units consist of several operations with 
independent cash-generating streams which constitute separate cash- 
generating units. 

Goodwill acquired through business combinations is allocated to the cash-
generating unit or groups of cash-generating units that are expected to 
benefit from the related business combination, and tested for impairment 
at the lowest level within the Group at which goodwill is monitored for 
internal management purposes. All goodwill, intangible assets that have an 
indefinite life and intangible assets that are not ready for use are tested 
annually for impairment as at 30 September, regardless of whether there 
has been an impairment trigger, or more frequently if events or changes in 
circumstances indicate a potential impairment. 

Property, plant and equipment and intangible assets with finite lives are 
reviewed for impairment if there is an indication that the carrying amount 
may not be recoverable. Right of use assets recognised under IFRS 16 
"Leases" are included in the review. The Group conducts an internal review 
of the asset values annually as at 30 September which is used as a source 
of information to assess for indications of impairment or reversal of 
previously recognised impairment losses. External factors, such as 
changes in forecasted commodity prices, costs and other market factors as 
well as internal factors such as cancellation of a project or reduced project 
scope, are also monitored to assess for indications of impairment or 
reversal of previously recognised impairment losses. If any such indication 
exists then an impairment review is undertaken; the recoverable amount is 
assessed by reference to the higher of value in use (being the net present 
value of expected future cash flows of the relevant cash-generating unit in 
its current condition) and fair value less costs of disposal (FVLCD). 

When the recoverable amount of the cash-generating unit is measured by 
reference to FVLCD, this amount is further classified in accordance with 
the fair value hierarchy for observable market data that is consistent with 
the unit of account for the cash-generating unit being tested. The Group 
considers that the best evidence of FVLCD is the value obtained from an 
active market or binding sale agreement and, in this case, the recoverable 
amount is classified in the fair value hierarchy as level 1. When FVLCD is 
based on quoted prices for equity instruments but adjusted to reflect 
factors such as a lack of liquidity in the market, the recoverable amount is 
classified as level 2 in the fair value hierarchy. No cash-generating units 
are currently assessed for impairment by reference to a recoverable 
amount based on FVLCD classified as level 1 or level 2. 

Where unobservable inputs are material to the measurement of the 
recoverable amount, FVLCD is based on the best information available to 
reflect the amount the Group could receive for the cash-generating unit in 
an orderly transaction between market participants at the measurement 
date. This is often estimated using discounted cash flow techniques and is 
classified as level 3 in the fair value hierarchy. 

Where the recoverable amount is assessed using FVLCD based on 
discounted cash flow techniques, the resulting estimates are based on 
detailed life-of-mine and/or long-term production plans. These may 
include anticipated expansions which are at the evaluation stage of study. 

The cash flow forecasts for FVLCD purposes are based on management’s 
best estimates of expected future revenues and costs, including the future 
cash costs of production, capital expenditure, and closure, restoration and 
environmental costs. For the purposes of determining FVLCD from a 
market participant’s perspective, the cash flows incorporate management’s 
price and cost assumptions in the short and medium term. In the longer 
term, operating margins are assumed to remain constant where 
appropriate, as it is considered unlikely that a market participant would 
prepare detailed forecasts over a longer term. The cash flow forecasts may 
include net cash flows expected to be realised from the extraction, 
processing and sale of material that does not currently qualify for inclusion 
in ore reserves. Such non-reserve material is only included when there is a 
high degree of confidence in its economic extraction. This expectation is 
usually based on preliminary drilling and sampling of areas of 
mineralisation that are contiguous with existing ore reserves. Typically, the 
additional evaluation required to achieve reserves status for such material 
has not yet been done because this would involve incurring evaluation 
costs earlier than is required for the efficient planning and operation of 
the mine. 

As noted above, cost levels incorporated in the cash flow forecasts for 
FVLCD purposes are based on the current life-of-mine plan or long-term 
production plan for the cash-generating unit. This differs from value in use 
which requires future cash flows to be estimated for the asset in its current 
condition and therefore does not include future cash flows associated with 
improving or enhancing an asset’s performance. Anticipated 
enhancements to assets may be included in FVLCD calculations and, 
therefore, generally result in a higher value. 

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Notes to the 2020 Financial Statements

Where the recoverable amount of a cash-generating unit is dependent on 
the life of its associated orebody, expected future cash flows reflect the 
current life of mine and/or long-term production plans, which are based on 
detailed research, analysis and iterative modelling to optimise the level of 
return from investment, output and sequence of extraction. The mine plan 
takes account of all relevant characteristics of the orebody, including 
waste-to-ore ratios, ore grades, haul distances, chemical and metallurgical 
properties of the ore impacting process recoveries and capacities of 
processing equipment that can be used. The life-of-mine plan and/or long-
term production plans are, therefore, the basis for forecasting production 
output and production costs in each future year. 

Forecast cash flows for ore reserve estimation for JORC purposes are 
generally based on Rio Tinto’s commodity price forecasts, which assume 
short-term market prices will revert to the Group’s assessment of the long-
term price, generally over a period of three to five years. For most 
commodities, these forecast commodity prices are derived from a 
combination of analyses of the marginal costs of the producers and of the 
incentive price of these commodities. These assessments often differ from 
current price levels and are updated periodically. The Group does not 
believe that published medium- and long-term forward prices necessarily 
provide a good indication of future levels because they tend to be strongly 
influenced by spot prices. The price forecasts used for ore reserve 
estimation are generally consistent with those used for impairment testing 
unless management deems that in certain economic environments, a 
market participant would not assume Rio Tinto’s view on prices, in which 
case in preparing FVLCD impairment calculations management estimates 
the assumptions that a market participant would be expected to use. 

Forecast future cash flows of a cash-generating unit take into account the 
sales prices under existing sales contracts. 

The discount rates applied to the future cash flow forecasts represent an 
estimate of the rate the market would apply having regard to the time 
value of money and the risks specific to the asset for which the future cash 
flow estimates have not been adjusted. The Group’s weighted average cost 
of capital is generally used as a starting point for determining the discount 
rates, with appropriate adjustments for the risk profile of the countries in 
which the individual cash-generating units operate. For final feasibility 
studies and ore reserve estimation, internal hurdle rates, which are 
generally higher than the Group’s weighted average cost of capital, are 
used. For developments funded with project finance, the debt component 
of the weighted average cost of capital may be calculated by reference to 
the specific interest rate of the project finance and anticipated leverage of 
the project. 

For operations with a functional currency other than the US dollar, the 
impairment review is undertaken in the relevant functional currency. In 
estimating FVLCD, internal forecasts of exchange rates take into account 
spot exchange rates, historical data and external forecasts, and are kept 
constant in real terms after five years. The great majority of the Group’s 
sales are based on prices denominated in US dollars. To the extent that the 
currencies of countries in which the Group produces commodities 
strengthen against the US dollar without an increase in commodity prices, 
cash flows and, therefore, net present values are reduced. Management 
considers that over the long term, there is a tendency for movements in 
commodity prices to compensate to some extent for movements in the 
value of the US dollar, particularly against the Australian dollar and 
Canadian dollar, and vice versa. However, such compensating changes are 
not synchronised and do not fully offset each other. In estimating value in 
use, the present value of future cash flows in foreign currencies is 
translated at the spot exchange rate on the testing date. 

Non-current assets (excluding goodwill) that have suffered impairment are 
reviewed using the same basis for valuation as explained above whenever 
events or changes in circumstances indicate that the impairment loss may 
no longer exist, or may have decreased. If appropriate, an impairment 
reversal will be recognised. The carrying amount of the cash-generating 
unit after reversal must be the lower of (a) the recoverable amount, as 
calculated above, and (b) the carrying amount that would have been 
determined (net of amortisation or depreciation) had no impairment loss 
been recognised for the cash-generating unit in prior periods. 

An onerous contract is defined under IAS 37 “Provisions, Contingent 
Liabilities and Contingent Assets” as a contract under which the 
unavoidable costs of meeting the obligations under the contract exceed 
the economic benefits expected to be received under it. Provision is made 
when the assets dedicated to the contract are fully impaired or the 
contract becomes stranded as a result of a business decision. 

(j) Determination of ore reserve and mineral resource estimates  
The Group estimates its ore reserves and mineral resources based on 
information compiled by Competent Persons as defined in accordance with 
the JORC code. 

Ore reserves and, for certain mines, other mineral resources, determined in 
this way are used in the calculation of depreciation, amortisation and 
impairment charges and for forecasting the timing of the payment of 
close-down and restoration costs and the recovery of deferred tax assets. 
The depreciation and impairment policy above notes instances in which 
mineral resources are taken into account for accounting purposes. In 
addition, value may be attributed to mineral resources in purchase price 
allocations undertaken for the purposes of business combination 
accounting. 

(k) Leases (notes 14, 21, 22) 
IFRS 16 “Leases” applies to the recognition, measurement, presentation 
and disclosure of leases. Certain leases are exempt from the standard, 
including leases to explore for or use minerals, oil, natural gas and similar 
non-regenerative resources. The Group does not apply IFRS 16 to 
arrangements which fall within the scope of IAS 38 “Intangible Assets”.  

A significant proportion by value of the Group’s lease arrangements relate 
to dry bulk vessels and offices. Other leases include land and non-mining 
rights, warehouses, ports, equipment and vehicles. The majority of lease 
terms are negotiated through the Group’s procurement function, although 
agreements contain a wide range of different terms and conditions.  

The Group recognises all lease liabilities and corresponding right of use 
assets, with the exception of short-term (12 months or fewer) and low 
value leases, on the balance sheet. Lease liabilities are recorded at the 
present value of: fixed payments; variable lease payments that depend on 
an index or rate; amounts payable under residual value guarantees; and 
extension options expected to be exercised. Where a lease contains an 
extension option which the Group can exercise without negotiation, lease 
payments for the extension period are included in the liability if the Group 
is reasonably certain that it will exercise the option. Variable lease 
payments not dependent on an index or rate are excluded from the 
calculation of lease liabilities. Payments are discounted at the incremental 
borrowing rate of the lessee, unless the interest rate implicit in the lease 
can be readily determined. For lease agreements relating to vessels, ports 
and properties, non-lease components are excluded from the projection of 
future lease payments and recorded separately within operating costs on a 
straight line basis. The lease liability is measured at amortised cost using 
the effective interest method. The right of use asset arising from a lease 
arrangement at initial recognition reflects the lease liability, initial direct 
costs, lease payments made before the commencement date of the lease, 
and capitalised provision for dismantling and restoration, less any lease 
incentives.  

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Notes to the 2020 Financial Statements

1 Principal accounting policies continued
The Group recognises depreciation of right of use assets and interest on 
lease liabilities in the income statement over the lease term. Repayments 
of lease liabilities are separated into a principal portion (presented within 
financing activities) and interest portion (which the Group presents in 
operating activities) in the cash flow statement. Payments made before the 
commencement date are included within financing activities unless they in 
substance represent investing cash flows, for example where pre-
commencement cash flows are significant relative to aggregate cash flows 
of the leasing arrangement. 

(l) Close-down, restoration and environmental obligations (note 25)  
The Group has provisions for close-down and restoration costs which 
include the dismantling and demolition of infrastructure, the removal of 
residual materials and the remediation of disturbed areas for mines and 
certain refineries and smelters. These provisions are based on all 
regulatory requirements and any other commitments made to 
stakeholders. 

Closure provisions are not made for those operations that have no known 
restrictions on their lives as the closure dates cannot be reliably estimated. 
This applies primarily to certain Canadian smelters which have indefinite- 
lived water rights from local governments permitting electricity generation 
from hydro-power stations. 

Close-down and restoration costs are a normal consequence of mining or 
production, and the majority of close-down and restoration expenditure is 
incurred in the years following closure of the mine, refinery or smelter. 
Although the ultimate cost to be incurred is uncertain, the Group’s 
businesses estimate their costs using current restoration standards and 
techniques. 

Close-down and restoration costs are provided for in the accounting period 
when the obligation arising from the related disturbance occurs, based on 
the net present value of the estimated future costs of restoration to be 
incurred during the life of the operation and post closure. Where 
appropriate, the provision is estimated using probability weighting of the 
different remediation and closure scenarios. The obligation may occur 
during development or during the production phase of a facility. 

Provisions for close-down and restoration costs do not include any 
additional obligations which are expected to arise from future disturbance. 

The costs are estimated on the basis of a closure plan, and are reviewed at 
each reporting period during the life of the operation to reflect known 
developments. The estimates are also subject to formal review, with 
appropriate external support, at regular intervals. 

The initial close-down and restoration provision is capitalised within 
“Property, plant and equipment”. Subsequent movements in the close- 
down and restoration provisions for ongoing operations, including those 
resulting from new disturbance related to expansions or other activities 
qualifying for capitalisation, updated cost estimates, changes to the 
estimated lives of operations, changes to the timing of closure activities 
and revisions to discount rates are also capitalised within “Property, plant 
and equipment”. These costs are then depreciated over the lives of the 
assets to which they relate.  

Changes in closure provisions relating to closed operations are charged/
credited to “Net operating costs” in the income statement. 

Where rehabilitation is conducted systematically over the life of the 
operation, rather than at the time of closure, provision is made for the 
estimated outstanding continuous rehabilitation work at each balance 
sheet date and the cost is charged to the income statement. 

In the context of current market volatility and uncertainty, the Group has 
taken a long-term view of interest rates into account in determining the 
appropriate discount rate for discounting of future costs for close-down, 
restoration and environmental obligations. The amortisation or 
“unwinding” of the discount applied in establishing the provisions is 
charged to the income statement in each accounting period. The 
amortisation of the discount is shown within “Finance items” in the income 
statement.

In some cases, Group companies make a contribution to trust funds in 
order to meet or reimburse future environmental and decommissioning 
costs. Amounts due for reimbursement from trust funds are not offset 
against the corresponding closure provision unless payments into the fund 
have the effect of passing the closure obligation to the trust. 

Environmental costs result from environmental damage that was not a 
necessary consequence of operations, and may include remediation, 
compensation and penalties. Provision is made for the estimated present 
value of such costs at the balance sheet date. These costs are charged to 
“Net operating costs”, except for the unwinding of the discount which is 
shown within “Finance items”. 

Remediation procedures may commence soon after the time the 
disturbance, remediation process and estimated remediation costs become 
known, but can continue for many years depending on the nature of the 
disturbance and the remediation techniques used. 

(m) Inventories (note 16) 
Inventories are valued at the lower of cost and net realisable value, 
primarily on a weighted average cost basis. Average costs are calculated by 
reference to the cost levels experienced in the relevant month together 
with those in opening inventory. The cost of raw materials and consumable 
stores is the purchase price. The cost of partly-processed and saleable 
products is generally the cost of production, including: 

– Labour costs, materials and contractor expenses which are directly 

attributable to the extraction and processing of ore or the production of 
alumina and aluminium;

– The depreciation of mining properties and leases and of property, plant 
and equipment used in the extraction and processing of ore or the 
production of alumina and aluminium, copper and other refined 
products; and 

– Production overheads. 

Work in progress includes ore stockpiles and other partly processed 
material. Stockpiles represent ore that has been extracted and is available 
for further processing. If there is significant uncertainty as to if and/or 
when the stockpiled ore will be processed, the ore is expensed as mined. 
If the ore will not be processed within 12 months after the balance sheet 
date, it is included within non-current assets and net realisable value is 
calculated on a discounted cash flow basis. Quantities of stockpiled ore are 
assessed primarily through surveys and assays. Certain estimates, 
including expected metal recoveries, are calculated using available 
industry, engineering and scientific data, and are periodically reassessed 
taking into account technical analysis and historical performance. 

(n) Taxation (note 9 and note 17) 
Current tax is the tax expected to be payable on the taxable income for 
the year calculated using rates that have been enacted or substantively 
enacted at the balance sheet date. It includes adjustments for tax expected 
to be payable or recoverable in respect of previous periods. Where the 
amount of tax payable or recoverable is uncertain, Rio Tinto establishes 
provisions based on either: the Group’s judgment of the most likely 
amount of the liability or recovery; or, when there is a wide range of 
possible outcomes, a probability weighted average approach.  

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Notes to the 2020 Financial Statements

Deferred tax is calculated in accordance with IAS 12. The Group provides 
for deferred tax in respect of fair value adjustments on acquisitions 
including mining rights that, in general, are not eligible for income tax 
allowances. Provision for deferred tax is based on the difference between 
the carrying value of the asset and its income tax base (which may be nil). 
Even when there is no income tax base, the existence of a tax base for 
capital gains tax purposes is not usually taken into account in determining 
the deferred tax provision for the assets, unless they are classified as held 
for sale or it is determined for other reasons that the carrying amount is 
expected to be recovered primarily through disposal and not through use 
of the assets. Where the recognition of an asset and liability from a single 
transaction gives rise to equal and off-setting temporary differences, Rio 
Tinto applies the Initial Recognition Exemption allowed by IAS 12, and 
consequently recognises neither a deferred tax asset nor a deferred tax 
liability in respect of these temporary differences.  Primarily this occurs 
with new lease arrangements and changes in closure cost estimates for 
assets in operation. 

(o) Post-employment benefits (note 42) 
The Group operates a number of defined benefit plans which provide 
lump sums, pensions, medical benefits and life insurance to retirees. In 
accordance with IAS 19, for post-employment defined benefit plans, the 
difference between the fair value of any plan assets and the present value 
of the plan obligations is recognised as an asset or liability in the balance 
sheet. 

Where appropriate, the recognition of assets may be restricted to the 
present value of any amounts the Group expects to recover by way of 
refunds from the plan or reductions in future contributions. In determining 
the extent to which a refund will be available the Group considers whether 
any third party, such as a trustee or pension committee, has the power to 
enhance benefits or to wind up a pension plan without the Group’s 
consent. 

The most significant assumptions used in accounting for pension plans are 
the discount rate, the inflation rate and mortality rates. The discount rate is 
used to determine the net present value of the obligations, the interest 
cost on the obligations and the interest income on plan assets. The 
discount rate used is the yield on high-quality corporate bonds with 
maturities and terms that match those of the post-employment obligations 
as closely as possible. Where there is no developed corporate bond market 
in a currency, the rate on government bonds is used. The inflation rate is 
used to project increases in future benefit payments for those plans that 
have benefits linked to inflation. The mortality rates are used to project the 
period over which benefits will be paid, which is then discounted to arrive 
at the net present value of the obligations. 

The current service cost, any past service cost and the effect of any 
curtailment or settlements are recognised in the income statement. 
The interest cost less interest income on assets held in the plans is also 
charged to the income statement. All amounts charged to the income 
statement in respect of these plans are included within “Net operating 
costs” or in “Share of profit after tax of equity accounted units”, as 
appropriate. 

The Group’s contributions to defined contribution plans are charged to the 
income statement in the period to which the contributions relate. These 
are included within “Net operating costs” or in “Share of profit after tax of 
equity accounted units”, as appropriate. 

(p) Cash and cash equivalents (note 20) 
For the purpose of the balance sheet, cash and cash equivalents comprise: 
cash on hand, deposits held with banks, and short-term, highly liquid 
investments (mainly money market funds) that are readily convertible into 
known amounts of cash and which are subject to insignificant risk of 
changes in value. Bank overdrafts are shown as current liabilities in the 
balance sheet. 

Further detail on cash and cash equivalents, including restricted cash, is 
shown in note 20. 

For the purposes of the cash flow statement, cash and cash equivalents 
are net of bank overdrafts that are repayable on demand. 

(q) Financial instruments (note 29) 
(i) Financial assets   
Classification and measurement 
The Group classifies its financial assets into the following categories: those 
to be measured subsequently at fair value (either through other 
comprehensive income (FVOCI) or through the income statement (FVPL)) 
and those to be held at amortised cost. 

Classification depends on the business model for managing the financial 
assets and the contractual terms of the cash flows. 

Management determines the classification of financial assets at initial 
recognition. The Group’s policy with regard to financial risk management is 
set out in note 29. Generally, the Group does not acquire financial assets 
for the purpose of selling in the short term. 

The Group’s business model is primarily that of “hold to collect” (where 
assets are held in order to collect contractual cash flows). When the Group 
enters into derivative contracts, these transactions are designed to reduce 
exposures relating to assets and liabilities, firm commitments or 
anticipated transactions. 

(a) Financial assets held at amortised cost 
This classification applies to debt instruments which are held under a hold 
to collect business model and which have cash flows that meet the “solely 
payments of principal and interest” (SPPI) criteria. 

At initial recognition, trade receivables that do not have a significant 
financing component are recognised at their transaction price. Other 
financial assets are initially recognised at fair value plus related transaction 
costs; they are subsequently measured at amortised cost using the 
effective interest method. Any gain or loss on de-recognition or 
modification of a financial asset held at amortised cost is recognised in the 
income statement. 

(b) Financial assets held at fair value through other comprehensive 

income (FVOCI) 

This classification applies to the following financial assets: 

– Debt instruments that are held under a business model where they are 

held for the collection of contractual cash flows and also for sale 
(“collect and sell”) and which have cash flows that meet the SPPI 
criteria. An example would be where trade receivable invoices for 
certain customers were factored from time to time.

All movements in the fair value of these financial assets are taken 
through other comprehensive income, except for the recognition of 
impairment gains or losses, interest revenue (including transaction 
costs by applying the effective interest method), gains or losses arising 
on de-recognition and foreign exchange gains and losses which are 
recognised in the income statement. When the financial asset is 
derecognised, the cumulative fair value gain or loss previously 
recognised in other comprehensive income is reclassified to the 
income statement.

– Equity investments where the Group has irrevocably elected to present 

fair value gains and losses on revaluation in other comprehensive 
income. The election can be made for each individual investment; 
however it is not applicable to equity investments held for trading. 

Fair value gains or losses on revaluation of such equity investments, 
including any foreign exchange component, are recognised in other 
comprehensive income. When the equity investment is derecognised, 
there is no reclassification of fair value gains or losses previously 
recognised in other comprehensive income to the income statement. 
Dividends are recognised in the income statement when the right to 
receive payment is established. 

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Notes to the 2020 Financial Statements

1 Principal accounting policies continued
(c) Financial assets held at fair value through profit or loss (FVPL) 
This classification applies to the following financial assets. In all cases, 
transaction costs are immediately expensed to the income statement. 

– Debt instruments that do not meet the criteria of amortised cost or fair 

value through other comprehensive income. The Group has a 
significant proportion of trade receivables with embedded derivatives 
for provisional pricing. These receivables are generally held to collect 
but do not meet the SPPI criteria and as a result must be held at FVPL. 
Subsequent fair value gains or losses are taken to the 
income statement. In addition, trade receivable invoices for certain 
customers which are routinely factored, in order to address credit risk 
and support value delivery through timelier realisation, are held at 
FVPL.  

– Equity investments which are held for trading or where the FVOCI 

election has not been applied. All fair value gains or losses and related 
dividend income are recognised in the income statement. 

– Derivatives which are not designated as a hedging instrument. All 

subsequent fair value gains or losses are recognised in the 
income statement. 

(ii) Financial liabilities 
Borrowings and other financial liabilities (including trade payables but 
excluding derivative liabilities) are recognised initially at fair value, net of 
transaction costs incurred, and are subsequently measured at 
amortised cost. 

The Group participates in supply chain finance arrangements whereby 
vendors may elect to receive early payment of their invoice from a third-
party bank by factoring their receivable from Rio Tinto. These 
arrangements do not modify the terms of the original liability with respect 
to either counterparty terms, settlement date or amount due. Utilisation of 
the early settlement facility is voluntary and at the vendors' discretion on 
an invoice-by-invoice basis. Financial liabilities subject to supply chain 
finance therefore continue to be classified as trade payables. At 31 
December 2020, trade payables included US$551 million (2019: US$573 
million) subject to early settlement election by vendors. 

(iii) Impairment of financial assets 
A forward-looking expected credit loss (ECL) review is required for: debt 
instruments measured at amortised cost or held at fair value through other 
comprehensive income; loan commitments and financial guarantees not 
measured at fair value through profit or loss; lease receivables; and trade 
receivables that give rise to an unconditional right to consideration. 

As permitted by IFRS 9, the Group applies the “simplified approach” to 
trade receivable balances and receivables relating to net investment in 
finance leases and the “general approach” to all other financial assets. The 
general approach incorporates a review for any significant increase in 
counterparty credit risk since inception. The ECL reviews include 
assumptions about the risk of default and expected loss rates. For trade 
receivables and receivables relating to net investment in finance leases, 
the assessment takes into account the use of credit enhancements, for 
example, letters of credit. Impairments for undrawn loan commitments are 
reflected as a provision. 

(iv) Derivatives and hedge accounting 
The Group applies the hedge accounting requirements under IFRS 9 and 
its hedging activities are discussed in note 29 with movements on hedging 
reserves disclosed in note 28. Where applicable, the Group may defer the 
costs of hedging including currency basis spreads, forward points and the 
time value of options.  

Phase 1 amendments related to IBOR reform adopted in the comparative 
period allowed temporary relief from applying specific hedge accounting 
requirements to hedging arrangements directly impacted by the reform. 
Application of the temporary reliefs mean that IBOR reform does not result 
in termination of hedging relationships referencing an IBOR during the 
anticipated period of IBOR-related uncertainty. The principal relief which 
the Group has applied to its hedging portfolio is in the assumption that US 
LIBOR remains a separately identifiable component for the duration of the 
hedge; and the US LIBOR rates referenced by fixed-to-floating rate swaps 
in fair value hedge relationships do not change as the result of IBOR 
reform, preserving the economic relationship and allowing the related 
hedges to remain effective (refer to note 29 A (b) (v)). 

(r) Share-based payments (note 41) 
The fair value of the Group’s share plans is recognised as an expense over 
the expected vesting period with an offset to retained earnings for Rio Tinto 
plc plans and to other reserves for Rio Tinto Limited plans. 

The Group uses fair values provided by independent actuaries calculated 
using either a lattice-based option valuation model or a Monte Carlo 
simulation model. 

The terms of each plan are considered at the balance sheet date to 
determine whether the plan should be accounted for as equity-settled or 
cash-settled. The Group does not operate any plans as cash-settled. 
However, the Performance Share Plan can, at the discretion of the 
directors, offer employees an equivalent amount in cash. This is not 
standard practice. In some jurisdictions, employees are granted cash- 
settled awards where equity-settled awards are prohibited by local laws 
and regulations. The value of these awards is immaterial. 

The Group’s equity-settled share plans are settled either by: the issuance 
of shares by the relevant parent company; the purchase of shares on 
market; or the use of shares held in treasury which were previously 
acquired as part of a share buy-back. If the cost of shares acquired to 
satisfy the plans differs from the expense charged, the difference is taken 
to retained earnings or other reserves, as appropriate. 

(s) Share capital (notes 26 and 27) 
Ordinary shares are classified as equity. Incremental costs directly 
attributable to the issuance of new shares are shown in equity as a 
deduction, net of tax, from the proceeds. 

Where any Group company purchases the Group’s equity share capital 
(treasury shares), the consideration paid, including any directly attributable 
incremental costs (net of income taxes) is deducted from equity 
attributable to owners of Rio Tinto. Where such shares are subsequently 
reissued, any consideration received, net of any directly attributable 
incremental costs and the related income tax effects, is included in equity 
attributable to owners of Rio Tinto. If purchased Rio Tinto plc shares are 
cancelled, an amount equal to the nominal value of the cancelled share is 
credited to the capital redemption reserve. 

(t) Segment reporting (notes 2 and 3) 
Operating segments are reported in a manner consistent with the internal 
reporting provided to the chief operating decision maker (CODM). The 
Group considers that Rio Tinto’s Chief Executive is the CODM, who is 
responsible for allocating resources and assessing performance of the 
operating segments. 

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Notes to the 2020 Financial Statements

Critical accounting policies and estimates 
(i) Determination of CGUs, assessment of indicators of impairment, 
review of asset carrying values, impairment charges and reversals and 
the recoverability of goodwill (notes 6, 12 and 13) 
Impairment is assessed at the cash-generating unit (CGU) level. A CGU is 
the smallest identifiable asset or group of assets that generates 
independent cash inflows. Judgment is applied to identify the Group’s 
CGUs, particularly when assets belong to integrated operations, and 
changes in CGUs could impact impairment charges and reversals. The 
most significant examples of this judgment are: in 2020,  the continued 
grouping of Rio Tinto Fer et Titane in Quebec, Canada and QIT Madagascar 
Minerals (QMM) into a single CGU on the basis that they are vertically 
integrated operations with no active market for ilmenite; and in 2019, 
disaggregation of the Weipa bauxite mine and the downstream Gladstone 
alumina refineries (Yarwun and QAL) in Queensland, Australia into three 
separate CGUs on the basis of the ramp-up of the Amrun expansion at 
Weipa which increased bauxite exports such that the mine is now 
considered to generate largely independent cash inflows. Prior to 2019, the 
Weipa mine and Gladstone refineries were grouped into a single CGU.  
Management reviews these judgments on an annual basis as part of the 
annual internal review of asset values as described in note (i) above. 

External and internal factors are monitored for indicators of impairment 
and include an annual internal review of asset values as described in note 
(i) above. Judgment is required to determine whether the impact of 
adverse spot commodity price movements is significant and structural in 
nature. There were no material instances of this judgment resulting in an 
indicator of impairment as at  31 December 2020. 

Generally, discounted cash flow models are used to determine the 
recoverable amount of CGUs. In this case, significant judgment is required 
to determine the appropriate estimates and assumptions used and there is 
significant estimation uncertainty. In particular, for fair value less costs of 
disposal valuations, judgment is required to determine the estimates a 
market participant would use. The discounted cash flow model is most 
sensitive to the following estimates: the timing of project expansions; the 
cost to complete assets under construction; long-term commodity prices; 
production timing and recovery rates; exchange rates; operating costs; 
reserve and resource estimates; closure costs; discount rates; allocation of 
long-term contract revenues between CGUs; and, in some instances, the 
renewal of mining licences. Some of these variables are unique to an 
individual CGU. Future changes in these variables may differ from 
management’s expectations and may materially alter the recoverable 
amounts of the CGUs. 

Note (i) above also describes the Group’s methodology for estimating long-
term commodity prices, exchange rates and discount rates for impairment 
testing purposes. Note 6 outlines the significant judgments, assumptions 
and sensitivities made for both measuring the impairments recorded and 
for determining whether reversal of part or all of a previous impairment 
was appropriate. Judgments, assumptions and sensitivities in relation to 
the testing of CGUs containing goodwill and indefinite-lived intangible 
assets are outlined in notes 12 and 13 respectively. 

(ii) Estimation of asset lives 
Intangible assets are considered to have indefinite lives (and therefore no 
related depreciation or amortisation charge) if, in the Group’s judgment, 
there is no foreseeable limit to the period over which the asset is expected 
to generate cash flows. Factors that are considered in making this 
judgment include the existence of contractual rights for unlimited terms or 
evidence that renewal of the contractual rights without significant 
incremental costs can be expected for indefinite periods into the future in 
view of the Group’s investment intentions. The most significant 
assessment of indefinite life applicable to intangible assets relates to 
contract based water rights in Canada acquired with Alcan, described 
further in note 13. 

The useful lives of the major assets of a CGU are often dependent on the 
life of the orebody to which they relate. The life of the orebody will be 
determined on the basis of the life-of-mine plan which is based on the 
estimates of ore reserves as described on page 325.

(iii) Close-down, restoration and environmental obligations (note 25) 
Provision is made for close-down, restoration and environmental costs 
when the obligation occurs, based on the net present value of estimated 
future costs required to satisfy the obligation. Management uses its 
judgment and experience to determine the potential scope of closure 
rehabilitation work required to meet the Group’s legal, statutory and 
constructive obligations, and any other commitments made to 
stakeholders, and the options and techniques available to meet those 
obligations and estimate the associated costs and the likely timing of those 
costs. Significant judgment is also required to determine both the costs 
associated with that work and the other assumptions used to calculate the 
provision. External experts support the cost estimation process where 
appropriate but there remains significant estimation uncertainty. 

The key judgment in applying this accounting policy is determining when 
an estimate is sufficiently reliable to make or adjust a closure provision.

Closure provisions are not made for those operations that have no known 
restrictions on their lives as the closure dates cannot be reliably estimated. 
This applies primarily to certain Canadian smelters which have indefinite- 
lived water rights or power agreements for renewably sourced power with 
local governments.

Cost estimates are updated throughout the life of the operation; generally 
cost estimates must comply with the Group’s Capital Project Framework 
once the operation is ten years from expected closure. This means, for 
example, that where an Order of Magnitude (OoM) study is required for 
closure it must be of the same standard as an OoM study for a new mine, 
smelter or refinery. As at 31 December 2020, there are 10 operations with 
remaining lives of under ten years before taking into account unapproved 
extensions. The largest recent closure study is at Rio Tinto Kennecott, 
which was completed during 2020; information available from this study at 
31 December 2020 resulted in an increase to closure and environmental 
liabilities of US$74 million (2019: US$444 million).

Adjustments are made to provisions when the range of possible outcomes 
becomes sufficiently narrow to permit reliable estimation. Depending on 
the materiality of the change, adjustments may require review and 
endorsement by the Group’s Closure Steering Committee before the 
provision is updated.

In some cases, the closure study may indicate that monitoring and, 
potentially, remediation will be required indefinitely - for example ground 
water treatment. In these cases the underlying cash flows for the provision 
may be restricted to a period for which the costs can be reliably estimated, 
which on average is around 30 years. Where an alternative commercial 
arrangement to meet our obligations can be predicted with confidence, this 
period may be shorter.

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Notes to the 2020 Financial Statements

Project specific risks are embedded within the cash flows which are based 
on a central case estimate of closure activities assuming that the 
obligation is fulfilled by the Group. These cash flows are then discounted 
using a discount rate specific to the class of obligations. The selection of 
appropriate sources on which to base the calculation of the discount rate 
requires judgment. The 1.5% real rate currently used by the Group is 
based on a number of inputs including observable historical yields on 30 
year US Treasury Inflation Protected Securities (TIPS), and consideration of 
findings by independent valuation experts. 

(iv) Deferral of stripping costs (note 14) 
Stripping of waste materials takes place throughout the production phase 
of a surface mine or pit. The identification of components within a mine 
and of the life of component strip ratios requires judgment and is 
dependent on an individual mine’s design and the estimates inherent 
within that. Changes to that design may introduce new components and/or 
change the life of component strip ratios. Changes in other technical or 
economic parameters that impact ore reserves may also have an impact on 
the life of component strip ratios, even if they do not affect the mine’s 
design. Changes to the life of component strip ratios are accounted for 
prospectively. 

The Group’s judgment as to whether multiple pit mines are considered 
separate or integrated operations determines whether initial stripping of a 
pit is deemed to be pre-production or production phase stripping and, 
therefore, the amortisation base for those costs. The analysis depends on 
each mine’s specific circumstances and requires judgment: another mining 
company could make a different judgment even when the fact pattern 
appears to be similar.  

(v) Uncertain tax positions 
The Group operates across a large number of jurisdictions and is subject to 
periodic challenges by local tax authorities on a range of tax matters 
during the normal course of business, including transfer pricing, indirect 
taxes and transaction related issues. 

Uncertain tax provisions include the related interest and penalties for all 
matters worldwide based on the Group’s judgment of the most likely 
amount of the liability or recovery; or, when there is a wide range of 
possible outcomes, a probability weighted average approach. The most 
significant judgments are in relation to transfer pricing matters.  Whilst the 
potential outcomes are highly variable our current expectation is that there 
will be no material change to the amounts provided in the 12 months from 
31 December 2020. 

(vi) Recoverability of potential deferred tax assets (note 17) 
The Group has tax losses and other deductible temporary differences, 
mainly in Australian, Canadian, US and Mongolian taxable entities, that 
have the potential to reduce tax payments in future years. Deferred tax 
assets have been recognised to the extent that their recovery is probable, 
having regard to the availability of sufficient taxable temporary differences 
relating to the same taxation authority and the same taxable entity, the 
estimates of projected future taxable income of these taxable entities and 
after taking account of specific risk factors that are expected to affect the 
recovery of these assets including the risk of expiry of losses. Further 
information on deferred tax assets is given in note 17. 

In addition to the risk of expiry of losses, the projections on which recovery 
of tax losses are based are subject to the same estimation uncertainty as 
noted in (i) above in relation to impairment. The key judgment in the 
application of this accounting policy is the recognition of deferred tax 
assets for losses where the operation is not currently profitable for tax 
purposes. 

1 Principal accounting policies continued
The most significant assumptions and estimates used in calculating the 
provision are:

– Closure timeframes. The weighted average remaining lives of 

operations is shown in note 25. Some expenditure may be incurred 
before closure whilst the operation as a whole is in production.

– The length of any post-closure monitoring period. This will depend on 

the specific site requirements and the availability of alternative 
commercial arrangements; some expenditure can continue into 
perpetuity.  The Rio Tinto Kennecott closure and environmental 
remediation provision includes an allowance for ongoing monitoring 
and remediation costs, including ground water treatment, of 
approximately US$0.6 billion.

– The probability weighting of possible closure scenarios. The most 

significant impact of probability weighting is at the Pilbara operations 
(Iron Ore) relating to infrastructure and incorporates the expectation  
that some infrastructure will be retained by the relevant State 
authorities post closure. The assignment of probabilities to this 
scenario reduces the closure provision by US$1.2 billion.

– Appropriate sources on which to base the calculation of the discount 
rate. On 30 September 2020, management reviewed the rate used for 
discounting provisions and reduced the discount rate by 0.5%. The 
discount rate by nature is subjective and therefore sensitivities are 
shown in note 25 for how the provision balance, which at 31 December 
2020 was US$13.3 billion, would change if discounted at alternative 
discount rates were applied. 

There is significant estimation uncertainty in the calculation of the 
provision and cost estimates can vary in response to many factors 
including:

– Changes to the relevant legal or local/national government 

requirements and any other commitments made to stakeholders;

– Review of remediation and relinquishment options;

– Additional remediation requirements identified during the rehabilitation;

– The emergence of new restoration techniques;

– Precipitation rates and climate change;

– Change in the expected closure date;

– Change in the discount rate; and

– The effects of inflation.

Experience gained at other mine or production sites may also change 
expected methods or costs of closure, although elements of the restoration 
and rehabilitation of each site are relatively unique to a site. Generally, 
there is relatively limited restoration and rehabilitation activity and 
historical precedent elsewhere in the Group, or in the industry as a whole, 
against which to benchmark cost estimates.

The expected timing of expenditure can also change for other reasons, for 
example because of changes to expectations around ore reserves and 
mineral resources, production rates, renewal of operating licences or 
economic conditions. 

As noted in note (l) above, changes in closure and restoration provisions 
for ongoing operations are usually capitalised and therefore will impact 
assets and liabilities but have no impact on profit or loss at the time the 
change is made. However, these changes will impact depreciation and the 
unwind of discount in future years. Changes in closure estimates at the 
Group’s ongoing operations could result in a material adjustment to assets 
and liabilities in the next 12 months. 

Changes to closure cost estimates for closed operations, and changes to 
environmental cost estimates at any operation, would impact profit or loss; 
however, the Group does not consider that there is significant risk of a 
change in estimates for these liabilities causing a material adjustment to 
profit or loss in the next 12 months. Any new environmental incidents may 
require a material provision but cannot be predicted. 

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Notes to the 2020 Financial Statements

(vii) Provision for onerous contracts
Provision for an onerous contract is made only when the assets dedicated 
to that contract are fully impaired or the contract becomes stranded as a 
result of a business decision. Judgment is required in determining which 
assets are considered dedicated to a contract when there is optionality as 
to how the contract obligations can be settled. Key estimates are the cash 
flows associated with the contract and the discount rate assumption. The 
Group completed the disposal of its remaining coking coal assets in 2018 
and has retained the onerous provisions made in past periods for rail 
infrastructure “take or pay” contracts which were considered stranded. 
Refer to note 36. As at 31 December 2020, the balance of the provision was 
US$219 million (2019: US$284 million). In 2019, the Group's investment in 
the Escondida Joint Venture reduced by US$138 million relating to 
contractual payments under a power purchase agreement which became 
stranded and was judged to be onerous upon early cancellation in favour of 
renewable energy sources.

(viii) Identification of functional currencies 
The functional currency for each subsidiary, unincorporated arrangement, 
joint operation and equity accounted unit, is the currency of the primary 
economic environment in which it operates. Determination of functional 
currency involves significant judgment and other companies may make 
different judgments based on similar facts. For many of Rio Tinto’s 
businesses, their functional currency is the currency of the country in 
which they operate. The Group reconsiders the functional currency of its 
businesses if there is a change in the underlying transactions, events or 
conditions which determine their primary economic environment. 

The determination of functional currency is a key judgment which affects 
the measurement of non-current assets included in the balance sheet and, 
as a consequence, the depreciation and amortisation of those assets 
included in the income statement. It also impacts exchange gains and 
losses included in the income statement and in equity. The Group applies 
judgment in determining whether settlement of certain intragroup loans is 
neither planned nor likely in the foreseeable future and therefore whether 
the associated exchange gains and losses can be taken to equity. During 
2020, A$14 billion of intragroup loans continued to meet these criteria; 
associated exchange gains and losses are taken to equity.

(ix) Basis of consolidation (notes 32-35) 
Judgment is sometimes required to determine whether after considering 
all relevant factors, the Group has control, joint control or significant 
influence over an entity or arrangement. Significant influence includes 
situations of collective control (see note 35 (a)). Other companies may 
make different judgments regarding the same entity or arrangement. The 
most significant instance of such a judgment by the Group is in the 
determination that Escondida is a joint venture, based on the nature of 
significant commercial decisions, including capital expenditure, which 
require approval by both Rio Tinto and its partner BHP. 

(x) Contingencies (note 30) 
Disclosure is made of material contingent liabilities unless the possibility 
of any loss arising is considered remote based on the Group’s judgment 
and legal advice. Contingent liabilities are quantified unless, in the Group’s 
judgment, the amount cannot be reliably estimated. 

The unit of account for claims is the matter taken as a whole and therefore 
when a provision has been recorded for the best estimate of the cost to 
settle the obligation there is no further contingent liability component. This 
means that when a provision is recognised for the best estimate of the 
expenditure required to settle the present obligation from a single past 
event, a further contingent liability is not reported for the maximum 
potential exposure in excess of that already provided.  We also consider the  
requirements of IAS 1 and provide disclosure when there is a significant 
risk the value of assets or liabilities could materially change within the next 
12 months.

(xi) Exclusions from underlying earnings (note 2) 
As set out in note 2, certain items are excluded from net earnings/(loss) in 
arriving at underlying earnings in each period irrespective of materiality. In 
addition, there is a final judgmental category which includes, where 
applicable, other credits and charges that, individually or in aggregate if of 
a similar type, are of a nature or size to require exclusion in order to 
provide additional insight into underlying business performance. 

The exclusion of provisions for obligations, including impact of change in 
discount rate in respect of legacy operations was the only application of 
the judgmental category in 2020. 

(xii) Funding of Oyu Tolgoi
As described in note 32(l), Turquoise Hill, a 50.8% subsidiary of Rio Tinto, 
has funded common share investments in Oyu Tolgoi on behalf of Erdenes 
Oyu Tolgoi LLC ("Erdenes"), a company controlled by the Mongolian 
government, which owns the 34% non-controlling interest in Oyu Tolgoi 
not owned by Turquoise Hill.  Funded amounts earn interest at an annual 
effective rate of LIBOR plus 6.5% and are repayable via a pledge over 
Erdenes' share of future Oyu Tolgoi common share dividends; Erdenes also 
has the right to reduce the outstanding balance by making payments 
directly to Turquoise Hill.

Since these funding balances, including accrued interest, are expected to 
be recovered principally through dividends from Oyu Tolgoi or sale by 
Erdenes of its interests in Oyu Tolgoi, related amounts are recorded as a 
reduction to the net carrying value of non-controlling interests.

(xiii) Pilbara Iron Arrangements 
The arrangements described in note 33 (c) to the accounts permit each of 
the partners to the joint operation to request the other to construct assets 
on their tenure to increase the capacity of the rail and port infrastructure 
network. The requesting partner’s (Asset User’s) share of the capacity of 
the network will increase by the capacity of the newly constructed asset 
but, generally, that capacity may be provided from any of the network 
assets. The Asset User will pay an annual charge (Committed Use Charge – 
“CUC”) over a contractually specified period irrespective of usage of the 
network. The constructing partner (Asset Owner) has an ongoing obligation 
to make available capacity from those assets and to maintain the assets in 
good working order as required under relevant State Agreements and 
associated tenure. 

The Group considered whether the CUC arrangements give rise to a lease 
between the Asset Owner and the Asset User. The conclusion that they do 
not is because there is no specified asset; rather the Asset User has a first 
priority right to the capacity in the CUC asset. This treatment was 
grandfathered on adoption of IFRS 16 "Leases" on 1 January 2019, 
following assessment under the preceding standards IAS 17 "Leases" and 
IFRIC 4 "Determining whether an arrangement contains a lease", with no 
change to the conclusion under IFRS 16 for subsequent expenditure 
subject to the existing CUC arrangements. Management considers that 
these arrangements are unique and has used judgment to apply the 
principles of IFRS to the accounting for the arrangements as described 
above. The obligation of the Asset Owner to make capacity available is 
fulfilled over time and not at a point in time. The CUC arrangement is 
therefore an executory contract as defined under IAS 37 “Provisions, 
contingent liabilities and contingent assets” whereby neither party has 
performed any of its obligations, or both parties have partially performed 
their obligations to an equal extent, and so the CUC payments are 
expensed as incurred. An alternative interpretation of the fact pattern 
could have resulted in a gross presentation in the Group’s balance sheet 
with an asset and a corresponding liability to reflect the present value of 
the CUC payments. The Asset User is a wholly owned subsidiary of Rio 
Tinto, whereas the Asset Owner is a joint operation. This impact would be 
some US$2 billion (calculated on the basis of grossing up the tax written 
down value of the CUC assets). Other methods of calculating the gross up 
might give rise to different numbers. 

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Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

1 Principal accounting policies continued

(xiv) Estimation of obligations for post-employment costs (note 42)  
The value of the Group’s obligations for post-employment benefits is 
dependent on the amount of benefits that are expected to be paid out, 
discounted to the balance sheet date. The discount rate is a key 
assumption and is based upon the yields on high quality corporate bonds 
in the relevant currency which have durations consistent with the term of 
the obligations. The discount rate will vary from one period to another in 
line with movements in corporate bond yields, but at any given 
measurement date there is relatively little estimation uncertainty. This rate 
is also used to calculate the interest cost on obligations and interest 
income on plan assets. 

The following key assumptions are used to calculate the estimated benefit: 
future pay increases to be received by members of final pay plans, the 
level of inflation (for those benefits that are subject to some form of 
inflation protection), current mortality rates and future improvements in 
mortality rates. The assumption regarding future inflation is based on 
market yields on inflation linked instruments, where possible, combined 
with consensus views. The Group reviews the actual mortality rates of 
retirees in its major pension plans on a regular basis and uses these rates 
to set its current mortality assumptions. It also uses its judgment with 
respect to allowances for future improvements in longevity having regard 
to standard improvement scales in each relevant country and after taking 
external actuarial advice. 

Most of the Group’s defined benefit pension plans are closed to new 
entrants and the majority of the obligations relate to former employees. 
The carrying value of the Group’s post-employment obligations is therefore 
less sensitive to assumptions about future salary increases than it is to 
assumptions regarding future inflation.  

Details of the key assumptions, how they have moved since the previous 
balance sheet date and the sensitivity of the carrying value to changes in 
the assumptions are set out in note 42. 

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Notes to the 2020 Financial Statements

2 Operating segments 
Rio Tinto’s management structure is based on the principal product groups (PG) together with global support functions whose leaders make up the 
Executive Committee. The Executive Committee members each report directly to the Chief Executive of Rio Tinto who is the chief operating decision 
maker (CODM) and is responsible for allocating resources and assessing performance of the operating segments. The CODM monitors the performance of 
each product group based on a number of measures, including underlying earnings, underlying EBITDA, capital expenditure, net cash generated from 
operating activities and free cash flow.  Finance costs and net debt are managed on a group-wide basis.

The Group's reportable segments are based on principal product groups and are consistent with the internal reporting structure as at 31 December 2020. 
Business units (BUs) are allocated to PGs based on management structure. The reportable segments are described as follows:

Reportable segment
Iron Ore
Aluminium

Copper & Diamonds

Principal activities
Iron ore mining and salt and gypsum production in Western Australia.
Bauxite mining; alumina refining; aluminium smelting.
Mining and refining of copper, gold, silver, molybdenum and other by-products; exploration activities. Also includes diamond mining, 

sorting and marketing. 

Energy & Minerals

Includes businesses with products such as uranium, borates, titanium dioxide feedstock together with the Iron Ore Company of Canada 

(iron ore mining and iron concentrate/pellet production) and the Simandou iron ore project, which are the responsibility of the Energy 
& Minerals product group chief executive. The Group’s coal operations were included in Energy & Minerals until the divestment of 
these assets, which was completed during 2018.

Following a reassessment in 2020 of the Group's reportable segments, Other Operations, which included our 100% interest in the Gove alumina refinery 
(in closure), Rio Tinto Marine, and the remaining legacy liabilities of Rio Tinto Coal Australia are separately shown from the above reportable segments as 
none of these operations met the quantitative thresholds to be reportable segments. The Underlying earnings and Underlying EBITDA of Rio Tinto Marine 
are attributed back to the product groups. Legacy operations are not an operating segment as they do not earn revenue and are not expected to do so in 
the future. Comparatives have been adjusted to ensure comparability with the current year disclosures. 

Other items includes amounts in relation to Group functions, unallocated corporate costs and central items.

The financial information by business unit provided on pages 306-309 of these financial statements provides additional voluntary disclosure which the 
Group considers useful to the users of the financial statements. 

Gross product sales

Iron Ore
Aluminium
Copper & Diamonds
Energy & Minerals
Reportable segments total
Other Operations
Inter-segment transactions
Product group total
Share of equity accounted unit sales and adjustments for intra-subsidiary/equity accounted units sales 
Consolidated sales revenue per income statement

2020 
US$m

27,508 
9,314 
5,428 
5,014 
47,264 
18 
(264)   

47,018 
(2,407)   
44,611 

2019
US$m

24,075 
10,340 
5,815 
5,150 
45,380 
18 
(31)   

45,367 
(2,202)   
43,165 

2018
US$m

18,731 
12,191 
6,468 
5,451 
42,841 
9 
(15) 
42,835 
(2,313) 
40,522 

Gross product sales includes the Group’s proportionate share of product sales by equity accounted units (after adjusting for sales to subsidiaries) of 
US$2,441 million (2019: US$2,234 million; 2018: US$2,354 million) which are not included in consolidated sales revenue. Consolidated sales revenue 
includes subsidiary sales of US$34 million (2019: US$32 million; 2018: US$41 million) to equity accounted units which are not included in gross product 
sales. 

Capital expenditure

Iron Ore
Aluminium
Copper & Diamonds
Energy & Minerals
Reportable segments total
Other Operations
Product group total
Other items
Less: capital expenditure of equity accounted units
Capital expenditure per financial information by business unit
Add back: proceeds from disposal of property, plant and equipment(a)
Capital expenditure per cash flow statement

2020 
US$m

2,941 
1,085 
1,864 
428 
6,318 
2 
6,320 
79 
(255)   
6,144 
45 
6,189 

2019
US$m

1,741 
1,456 
2,087 
551 
5,835 

(4)   

5,831 
64 
(456)   
5,439 
49 
5,488 

2018
US$m

1,302 
1,373 
2,150 
442 
5,267 
12 
5,279 
65 
(500) 
4,844 
586 
5,430 

(a)

In 2018, proceeds from disposal of property, plant and equipment included US$508 million received on the sale of surplus land at Kitimat. 

Capital expenditure for reportable segments comprises the net cash outflow on purchases less disposals of property, plant and equipment, capitalised 
evaluation costs and purchases less disposals of other intangible assets. The details provided include 100% of subsidiaries’ capital expenditure and Rio 
Tinto’s share of the capital expenditure of joint operations and equity accounted units. 

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Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

Depreciation and amortisation

Iron Ore
Aluminium
Copper & Diamonds
Energy & Minerals
Reportable segments total
Other Operations
Product group total
Other items
Less: depreciation and amortisation of equity accounted units
Depreciation and amortisation per note 4

2020 
US$m

1,838 
1,191 
1,153 
392 
4,574 
199 
4,773 
82 
(576)   
4,279 

2019
US$m

1,723 
1,312 
1,320 
428 
4,783 
177 
4,960 
77 
(653)   
4,384 

2018
US$m

1,702 
1,122 
1,317 
455 
4,596 
26 
4,622 
43 
(650) 
4,015 

Product group depreciation and amortisation for reportable segments include 100% of subsidiaries’ depreciation and amortisation and Rio Tinto’s share of 
the depreciation and amortisation of equity accounted units. Rio Tinto’s share of the depreciation and amortisation charge of equity accounted units is 
deducted to arrive at depreciation and amortisation as shown in note 4. These figures do not include impairment charges and reversals, which are 
excluded from underlying earnings.

Tax charge/(credit)

Iron Ore
Aluminium
Copper & Diamonds
Energy & Minerals
Reportable segments total
Other Operations
Inter-segment transactions
Product group total
Other items
Exploration and evaluation not attributed to product groups
Net finance costs

Tax (credit)/charge excluded from underlying earnings
Taxation per income statement

2020 
US$m

5,035 
320 
(238)   
360 
5,477 

(7)   
(24)   

5,446 
(179)   
(34)   
(38)   

5,195 
(204)   
4,991 

2019
US$m

4,198 
211 
65 
411 
4,885 

(51)   
(2)   

4,832 

(67)   
(83)   
(144)   
4,538 
(391)   
4,147 

Tax charge/(credit) excludes amounts relating to equity accounted units. Further information on the tax charge/(credit) excluded from underlying 
earnings is provided in the section “Underlying earnings”, below. 

Underlying EBITDA

Iron Ore
Aluminium
Copper & Diamonds
Energy & Minerals
Reportable segments total
Other Operations
Inter-segment transactions
Product group total
Central pension costs, share-based payments and insurance
Restructuring, project and one-off costs 
Central costs
Exploration and evaluation not attributed to product groups
Underlying EBITDA
Impairment charges
Gains/(losses) on embedded commodity derivatives not qualifying for hedge accounting (including exchange)
Net (losses)/gains on consolidation and disposal of interests in businesses
Change in closure estimates (non-operating and fully impaired sites)
Gain on sale of wharf and land in Kitimat, Canada
Change in other exclusions
Items excluded from underlying EBITDA
Depreciation and amortisation in subsidiaries and equity accounted units
Taxation and finance items in equity accounted units
Finance items
Profit before taxation

2020 
US$m

18,837 
2,152 
2,172 
1,646 
24,807 
— 
(94)   

24,713 
72 
(133)   
(500)   
(250)   

23,902 
(1,272)   

6 
— 
(401)   
— 
— 

(1,667)   
(4,650)   
(443)   
(1,751)   
15,391 

2019
US$m

16,098 
2,285 
2,073 
1,762 
22,218 

(77)   
(9)   

22,132 
59 
(183)   
(496)   
(315)   

21,197 
(3,487)   
(260)   
(291)   
— 
— 
(171)   
(4,209)   
(4,925)   
(296)   
(648)   

11,119 

2018
US$m

2,830 
532 
118 
500 
3,980 
(51) 
— 
3,929 
(276) 
(38) 
(174) 
3,441 
801 
4,242 

2018
US$m

11,378 
3,095 
2,776 
2,140 
19,389 
(70) 
— 
19,319 
(128) 
(272) 
(552) 
(231) 
18,136 
(132) 
279 
4,622 
(376) 
602 
— 
4,995 
(4,559) 
(372) 
(33) 
18,167 

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Notes to the 2020 Financial Statements

2 Operating segments continued

Underlying earnings

Iron Ore
Aluminium
Copper & Diamonds
Energy & Minerals
Reportable segments total
Other Operations
Inter-segment transactions
Product group total
Central pension costs, share-based payments and insurance
Restructuring, project and one-off costs 
Central costs
Exploration and evaluation not attributed to product groups
Net finance costs
Underlying earnings
Items excluded from underlying earnings
Net earnings attributable to owners of Rio Tinto per income statement

2020 
US$m

11,398 
471 
763 
577 
13,209 

(54)   
(32)   

13,123 
81 
(108)   
(418)   
(216)   
(14)   

12,448 
(2,679)   
9,769 

2019
US$m

9,638 
599 
554 
611 
11,402 

(89)   
(3)   

11,310 
60 
(94)   
(550)   
(231)   
(122)   

10,373 
(2,363)   
8,010 

2018
US$m

6,531 
1,347 
1,054 
995 
9,927 
(102) 
— 
9,825 
(90) 
(190) 
(410) 
(193) 
(134) 
8,808 
4,830 
13,638 

Underlying EBITDA and underlying earnings are reported by Rio Tinto to provide greater understanding of the underlying business performance of its 
operations and to enhance comparability of reporting periods. 

The measures of underlying EBITDA and underlying earnings, in conjunction with net cash generated from operating activities and capital expenditure 
(net of proceeds on disposals), are used by the Chief Executive of Rio Tinto to assess the performance of the product groups. Underlying earnings and net 
earnings both represent amounts net of tax attributable to owners of Rio Tinto. 

The following items are excluded from net earnings in arriving at underlying earnings in each period irrespective of materiality: 

– Net gains/(losses) on disposal of interests in businesses. 

– Impairment charges and reversals. 

– Profit/(loss) after tax from discontinued operations. 

– Exchange and derivative gains and losses. This exclusion includes exchange gains/(losses) on external net debt and intragroup balances, unrealised 

gains/(losses) on currency and interest rate derivatives not qualifying for hedge accounting, unrealised gains/(losses) on certain commodity 
derivatives not qualifying for hedge accounting, and unrealised gains/(losses) on embedded derivatives not qualifying for hedge accounting. 

In addition, there is a final judgmental category which includes, where applicable, other credits and charges that, individually or in aggregate with similar 
items, are of a nature or size to require exclusion in order to provide additional insight into underlying business performance. 

Underlying EBITDA excludes the EBITDA impact of the same items that are excluded from underlying earnings. 

Product group underlying earnings include the Group's share of the underlying earnings of subsidiaries and equity accounted units stated before finance 
items but after the amortisation of discount on provisions. 

Rio Tinto’s share of the underlying earnings of equity accounted units amounted to US$656 million in 2020 (2019: US$302 million; 2018: US$513 million). 
This amount is attributable as follows: US$640 million profit to the Copper & Diamonds product group and US$16 million profit to other product groups 
(2019: US$292 million profit to the Copper & Diamonds product group and US$10 million profit to other product groups; 2018: US$476 million  profit to 
the Copper & Diamonds product group and US$37 million profit to other product groups). These amounts are included in underlying earnings and include 
the underlying earnings of the Group’s tolling entities which process alumina. Tolling entities recharge the majority of their costs and generally have 
minimal earnings. 

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225

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Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

Reconciliation of underlying earnings to net earnings

Underlying earnings

Items excluded from underlying earnings
Impairment charges (note 6)
Net (losses)/gains on consolidation and disposal of interests in businesses(a)
Exchange and derivative gains/(losses):
 – Exchange (losses)/gains on external net debt, intragroup balances and 

derivatives(b)

 – Losses on currency and interest rate derivatives not qualifying for hedge 

accounting(c)

 – Gains/(losses) on embedded commodity derivatives not qualifying for hedge 

accounting(d)

Net losses from movements to closure estimates (non-operating and fully impaired 

sites)(e)

Gain relating to surplus land at Kitimat(f)
Other exclusions(g)
Total excluded from underlying earnings
Net earnings

Pre-tax(h)
2020
US$m

18,282 

Non-
controlling
interests
2020
US$m

Taxation
2020
US$m

Net amount
2020
US$m

Net amount
2019
US$m

Net amount
2018
US$m

(5,195)   

(639)   

12,448 

10,373 

8,808 

(1,243)   

— 

128 
— 

(1,138)   

5 

(142)   

(19)   

— 
— 

8 

4 

(1,115)   

— 

(1,658)   
(291)   

(104) 
3,996 

(1,125)   

51 

550 

(157)   

(59)   

(48) 

33 

(10)   

(5)   

18 

(192)   

202 

(401)   
— 
— 

100 
— 
— 

1 
— 
— 

(2,891)   
15,391 

204 
(4,991)   

8 
(631)   

(2,679)   
9,769 

(300)   

— 

(335) 

— 
— 

— 
(214)   
(2,363)   
8,010 

569 
— 
4,830 
13,638 

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

In 2019, the net loss mainly related to the disposal of our entire 68.62% stake in Rössing Uranium on 16 July 2019 for which we recorded a pre-tax loss of US$289 million (US$289 million net of tax).   
In 2018, the net gain related mainly to the sales of the Hail Creek coal mine and the Kestrel underground coal mine, which both completed on 1 August 2018, the sale of the Dunkerque aluminium 
smelter on 14 December 2018 and the sale of Grasberg on 21 December 2018.  The net gain in 2018 also includes a gain on consolidation recognised on the formation on 10 May 2018 of ELYSIS, a 
new joint venture to develop a carbon-free smelting process.  Refer to note 36 for further details in respect of these transactions. 
Exchange losses on external net debt and intragroup balances comprise post-tax foreign exchange losses on intragroup balances of US$1,330 million partially offset by post-tax gains of US$205 
million on external net debt, primarily as a result of strengthening of the Australian dollar against the US dollar. In 2019, exchange gains on external net debt and intragroup balances comprise post-
tax foreign exchange gains on net debt of US$60 million and post-tax losses of US$9 million on intragroup balances, primarily as a result of the Canadian dollar strengthening against the US dollar.  
From 1 January 2019, all foreign exchange gains and losses relating to net debt are excluded from underlying earnings. In 2018 and previous years, foreign exchange gains and losses on non-US 
dollar cash held in US dollar functional currency entities was included within underlying earnings. The impact of this change on the reported 2018 comparatives is insignificant, and therefore the 
comparatives have not been restated. In 2018 the net exchange gains comprise post-tax foreign exchange losses of US$386 million on US dollar denominated net debt and US$936 million gains on 
intragroup balances.
Valuation changes on currency and interest rate derivatives, which are ineligible for hedge accounting, other than those embedded in commercial contracts, and the currency revaluation of 
embedded US dollar derivatives contained in contracts held by entities whose functional currency is not the US dollar.  
Valuation changes on derivatives, embedded in commercial contracts, that are ineligible for hedge accounting, but for which there will be an offsetting change in future Group earnings. Mark-to-
market movements on commodity derivatives entered into with the commercial objective of achieving spot pricing for the underlying transaction at the date of settlement are included in underlying 
earnings.
In 2020 the pre-feasibility study for the Gove refinery closure was completed, resulting in an increase to the closure provision. As a non-operating asset, this increase was recognised through the 
income statement. Also in 2020, the feasibility study for the Argyle mine closure was completed, resulting in a decrease to the closure provision. As the assets at Argyle had previously been fully 
impaired this decrease was recognised through the income statement, in line with previous movements to the closure provision. This amount also includes an increase in Diavik's closure provision to 
reflect the latest findings from the ongoing Pre-Feasibility Study, recognised through the incomes statement as Diavik was fully impaired during the year. It also includes the net earnings impact 
(US$138 million loss) in respect of increases to these closure provisions following a reduction to the closure discount rate to 1.5%. 
In 2018, the pre-feasibility study for the Argyle mine closure was completed, resulting in an increase to the closure provision. As the assets at Argyle had previously been fully impaired, this increase 
was not capitalised and was instead recognised in the income statement. Also in 2018, the feasibility study for the closure of the Ranger Project Area at Energy Resources of Australia (ERA) was 
finalised, resulting in an increase to the closure provision. As the assets of ERA had been fully impaired, this increase was recognised in the income statement. The charge was excluded from 
underlying earnings. 
In November 2018, Rio Tinto completed the lease and sale of a wharf and land in Kitimat. The resulting gain on disposal of property, plant and equipment and other income were both excluded from 
underlying earnings on the grounds of materiality.  
In 2019, other exclusions included provisions for obligations in respect of legacy operations of US$246 million (loss of US$233 million after tax), partially offset by the write-back of a net realisable 
value provision in respect of low grade stockpile inventories at Oyu Tolgoi of US$75 million (gain of US$19 million after tax and non-controlling interests). As a result of increased uncertainty over 
timing of production from the Oyu Tolgoi underground project (refer to note 6), we expected to utilise low grade stockpiles sooner than previously forecast. This was excluded from underlying 
earnings, consistent with the related impairment charge recognised in 2019.  
Exclusions from underlying earnings relating to equity accounted units are stated after tax and are included in the column “Pre-tax”.  

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Notes to the 2020 Financial Statements

3 Operating segments – additional information  
Consolidated sales revenue by destination(a)

China
Asia (excluding China and Japan)
United States of America
Japan
Europe (excluding UK)
Canada
Australia 
UK
Other countries
Consolidated sales revenue

2020
%

 58.1 
 10.2 
 10.9 
 7.5 
 5.9 
 2.9 
 1.7 
 0.5 
 2.3 
 100 

2019
%

 51.3 
 10.6 
 14.2 
 8.9 
 6.0 
 3.3 
 1.7 
 0.6 
 3.4 
 100 

2018
%

 44.6 
 11.5 
 15.6 
 9.6 
 9.3 
 3.3 
 1.8 
 0.7 
 3.6 
 100 

2020
US$m

25,940 
4,536 
4,867 
3,354 
2,623 
1,289 
745 
242 
1,015 
44,611 

2019
US$m

22,135 
4,558 
6,125 
3,855 
2,610 
1,478 
737 
248 
1,419 
43,165 

2018
US$m

18,061 
4,665 
6,337 
3,873 
3,788 
1,330 
720 
264 
1,484 
40,522 

(a)

Consolidated sales revenue by geographical destination is based on the ultimate country of destination of the product, if known. If the eventual destination of the product sold through traders is not 
known then revenue is allocated to the location of the product at the time when control is transferred. Rio Tinto is domiciled in both the UK and Australia. 

Consolidated sales revenue by product  
Consolidated sales revenues of the Group are derived from the following products sold to external customers: 

Iron ore
Aluminium, Alumina and Bauxite
Copper
Industrial minerals
Gold
Diamonds
Uranium(b)
Other(b)
Consolidated sales revenue
Share of equity accounted unit sales and intra-subsidiary/equity accounted unit sales
Gross product sales

Revenue from
contracts
with
customers
2020
US$m

28,202 
9,092 
1,721 
2,054 
471 
459 
299 
1,194 
43,492 

Other 
revenue(a)
2020
US$m

Consolidated
sales revenue
2020
US$m

1,000 
54 
64 
(3)   
6 
— 
— 
(2)   

1,119 

29,202 
9,146 
1,785 
2,051 
477 
459 
299 
1,192 
44,611 
2,407 
47,018 

Iron ore
Aluminium, Alumina and Bauxite
Copper
Coal 
Industrial minerals
Gold
Diamonds
Uranium(b)
Other(b)
Consolidated sales revenue
Share of equity accounted unit sales and intra-subsidiary/equity accounted unit 

sales

Gross product sales

Revenue from 
contracts 
with 
customers
2019
US$m

Other 
revenue(a)
2019
US$m

Consolidated 
sales revenue
2019
US$m

Revenue from 
contracts 
with 
customers
2018
US$m

Other 
revenue(a)
2018
US$m

Consolidated 
sales revenue
2018
US$m

25,516 
10,207 
2,030 
— 
2,251 
667 
619 
375 
1,322 
42,987 

19,888 
12,041 
2,420 
986 
2,168 
869 
695 
415 
1,112 
40,594 

229 
(32)   
(7)   
— 
(12)   
2 
— 
— 
(2)   

178 

25,745 
10,175 
2,023 
— 
2,239 
669 
619 
375 
1,320 
43,165 

2,202 

45,367 

(21)   
(22)   
(32)   
3 
— 
— 
— 
— 
— 
(72)   

19,867 
12,019 
2,388 
989 
2,168 
869 
695 
415 
1,112 
40,522 

2,313 

42,835 

(a)

(b)

Certain of the Group's products may be provisionally priced at the date revenue is recognised. The change in value of the provisionally priced receivables is based on relevant forward market prices 
and is included in “Other revenue” above. 
Uranium sales revenues were previously included within "Other". These sales revenues are now presented separately and the 2018 and 2019 comparatives have been adjusted to ensure 
comparability. 

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Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

Non-current assets other than excluded items(a) 
The total of non-current assets other than excluded items is shown by location below.  

Australia 
Canada
Mongolia
United States of America
Africa
South America
Europe (excluding France and the UK)
UK
France
Other countries
Total non-current assets other than excluded items

Non-current assets excluded from analysis above:
Deferred tax assets
Other financial assets(b)
Quasi equity loans to equity accounted units(b)
Tax recoverable
Receivables and other assets
Total non-current assets per balance sheet

2020 
US$m

32,290 
14,666 
10,285 
6,090 
3,294 
2,718 
157 
117 
55 
1,008 
70,680 

3,385 
829 
112 
4 
1,525 
76,535 

2019
US$m

27,944 
14,644 
9,187 
5,459 
3,583 
2,652 
193 
158 
64 
1,314 
65,198 

3,102 
635 
113 
5 
1,446 
70,499 

(a)

(b)

Allocation of non-current assets by country is based on the location of the business units holding the assets. It includes investments in equity accounted units totalling US$3,652 million (2019: 
US$3,858 million) which represents the Group’s share of net assets excluding quasi equity loans shown separately above. 
Loans to equity accounted units comprise quasi equity loans of US$112 million (2019: US$113 million) included in “Investments in equity accounted units” on the face of the balance sheet and non-
current non-quasi equity loans of US$1 million (2019: US$39 million) shown within “Other financial assets”.

4 Net operating costs (excluding items shown separately) 

Raw materials, consumables, repairs and maintenance 
Amortisation of intangible assets
Depreciation of property, plant and equipment
Employment costs 
Shipping and other freight costs(a)
(Increase)/decrease in finished goods and work in progress
Royalties 
Amounts charged by equity accounted units(b)
Net foreign exchange losses/(gains)
Other external costs(a)
Loss/(gain) on sale of property, plant and equipment(c)
Provisions (including exchange differences on provisions)
Research and development
Costs included above capitalised or shown separately as exploration and evaluation costs(d)
Other operating income
Net operating costs (excluding items shown separately)

Note

13  
14  
5  

25  

2020 
US$m

8,490 
161 
4,118 
4,770 
2,088 

(47)   

2,763 
958 
300 
3,083 
50 
894 
45 
(708)   
(711)   

2019
US$m

9,485 
133 
4,251 
4,522 
2,257 
42 
2,501 
1,136 

(52)   

3,627 
31 
753 
45 
(651)   
(773)   

26,254 

27,307 

2018
US$m

10,613 
133 
3,882 
4,728 
2,580 
(186) 
2,117 
1,200 
(56) 
3,184 
(506) 
1,011 
45 
(589) 
(1,041) 
27,115 

(a)

(b)

(c)
(d)

In 2020, other external costs include US$314 million (2019: US$327 million) of short-term lease costs and US$30 million (2019: US$15 million) of variable lease costs recognised in the income 
statement in accordance with IFRS 16 “Leases”. Refer to note 22. In 2018, net operating costs included US$787 million of operating lease expenses under IAS 17 “Leases”. Costs for leases of dry bulk 
vessels (which included costs for crewing services) were included within “Shipping and other freight costs” and other lease costs were included within “Other external costs”. 
Amounts charged by equity accounted units relate to toll processing and also include purchases from equity accounted units of bauxite and aluminium which are then processed by the product 
group or sold to third parties. Generally, purchases are in proportion to the Group’s share of the equity accounted unit but in 2020, US$129 million (2019: US$291 million; 2018: US$332 million) 
related to purchases of the other investors’ share of production. 
In 2018, includes a US$549 million pre-tax gain on the sale of property, plant and equipment at Kitimat. Refer to note 2.
In 2020, US$537 million (2019: US$469 million; 2018: US$400 million) of operating costs were capitalised and US$171 million (2019: US$182 million; 2018: US$189 million) of costs were shown 
separately within "Exploration and evaluation costs" in the Group income statement.

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Notes to the 2020 Financial Statements

5 Employment costs 

Total employment costs 
– Wages and salaries
– Social security costs
– Net post-retirement charge
– Share-based payment charge

Less: charged within provisions(a)
Total employment costs

Note

2020 
US$m

2019
US$m

4,141 
330 
469 
138 
5,078 
(308)   
4,770 

3,923 
328 
384 
123 
4,758 
(236)   
4,522 

42 
41 

25 
4 

2018
US$m

4,154 
336 
532 
122 
5,144 
(416) 
4,728 

(a)

Amounts included above relate to provisions for pensions, post-retirement healthcare, long service leave and other employee entitlements. These are included in “Provisions (including exchange 
differences on provisions)” in note 4.

6 Impairment charges 

Aluminium – Pacific Aluminium
Aluminium – Sohar
Aluminium – ISAL
Copper & Diamonds – Diavik
Copper & Diamonds – Oyu Tolgoi
Aluminium - Yarwun alumina refinery
Energy & Minerals – Rössing
Total impairment charge

Allocated as:
Intangible assets
Property, plant and equipment
Investment in equity accounted units ("EAUs")
Total impairment charge
Comprising:
Impairment charges of consolidated balances
Impairment charges related to EAUs (pre-tax)
Total impairment charges in the financial information by 

business unit (page 306)

Taxation (including related to EAUs)
Non-controlling interests
Total impairment in the income statement

Non-
controlling
interest
2020
US$m

Taxation
2020
US$m

17 
— 
(38)   
149 
— 
— 
— 
128 

— 
— 
— 
— 
— 
— 
— 
— 

Note

13 
14 

Pre-tax
amount
2020
US$m

(489)   
(220)   
(93)   
(441)   
— 
— 
— 

(1,243)   

(4) 
(900) 
(339) 
(1,243) 

Net 
amount
2020
US$m

(472)   
(220)   
(131)   
(292)   
— 
— 
— 

(1,115)   

(904)   
(368)   

(1,272)   

157 
— 

(1,115)   

Pre-tax
amount
2019
US$m

— 
— 
(109)   
— 
(2,240)   
(1,138)   
— 
(3,487)   

(1)   
(3,486)   
— 
(3,487)   

(3,487)   
— 

(3,487)   

323 
1,506 
(1,658)   

Pre-tax
amount
2018
US$m

— 
(123) 

— 
— 
(9) 
(132) 

(2) 
(130) 
— 
(132) 

(132) 
— 

(132) 

25 
3 
(104) 

Aluminium – Pacific Aluminium, Australia and New Zealand
On 9 July 2020, we announced the conclusion of the NZAS strategic review and gave Meridian Energy 14 months' notice for the termination of the power 
contract. As a result of the decision to wind-down operations an impairment trigger was identified. The net present value of post-tax cash flows over the 
remaining life for this cash-generating unit (CGU) was negative and therefore the non-current assets of the smelter were fully impaired. On 14 January 
2021 a new agreement was reached with Meridian Energy in relation to power prices, allowing NZAS to continue operating the Tiwai Point aluminium 
smelter until December 2024. The extension allows time for detailed closure studies to be completed and for NZAS to support the government and 
Southland community in planning for the future. We have evaluated and concluded that these updated circumstances are not a trigger for impairment 
reversal. 

The high operating costs and challenging outlook for the aluminium industry have also resulted in impairment triggers being identified at the Bell Bay 
aluminium smelter in Tasmania, Australia and at Boyne Smelter in Queensland, Australia at 30 June 2020. Bell Bay has a power contract to 2025 with 
Hydro Tasmania and with the current market context the forecast net present value of cash flows over that period was negative. The property, plant and 
equipment of the Bell Bay smelter was therefore fully impaired.  We determined the recoverable amount for our share of the Boyne Smelter CGU which 
also includes the Gladstone Power Station as US$273 million based on post-tax cash flows expressed in real terms and discounted at 6.6%. Accordingly 
our share of impairment after tax in the equity accounted unit was US$119 million (US$148 million pre-tax) related to the smelter and US$26 million 
(US$36 million pre-tax) related to the power station.

Aluminium – Sohar
In 2020, the challenging outlook for the Middle Eastern aluminium industry was identified as an impairment trigger at the Sohar aluminium smelter in 
Oman, an equity accounted unit of the Group.

At 30 September 2020 we determined the recoverable amount for our share of the Sohar CGU to be US$258 million based on post-tax cash flows 
expressed in real terms and discounted at 7.6%. Accordingly our share of impairment after tax in the equity accounted unit was US$220 million.

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Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

6 Impairment charges continued
Aluminium – ISAL smelter, Iceland
In 2018, we reached agreement with Hydro to sell the ISAL smelter in Iceland, our 53.3% interest in the Aluchemie anode plant in the Netherlands and 
our 50% share in the Aluminium fluoride plant in Sweden (ISAL). The anticipated headline sales price of US$345 million was lower than the carrying value 
of these assets, leading us to recognise an impairment charge of US$123 million. This was based on a fair value less cost of disposal (FVLCD) model, 
against property, plant and equipment and acquired software. Subsequently, Hydro withdrew its offer. 

In 2019, these assets no longer met the accounting criteria to be classified as assets held for sale. Accordingly these non-current assets were tested for 
impairment. We calculated the recoverable amount for the CGUs based on the IAS 36 value-in-use methodology by reference to the net present value of 
post-tax cash flows expressed in real terms and discounted at 6.9%. These were US$302 million for the CGU comprising ISAL and Aluchemie and US$46 
million for Alufluor. This resulted in a pre-tax impairment charge of US$109 million allocated to property, plant and equipment and intangibles in the ISAL 
and Aluchemie CGU. 

In February 2020 we announced a strategic review of the ISAL smelter in Iceland and the challenging market conditions were identified as an impairment 
trigger. The net present value of cash flows projected over the remaining life for this CGU did not support retaining any carrying value for the non-current 
assets of the CGU, which were fully impaired following a pre-tax impairment charge of US$204 million in the first half of 2020. 

During subsequent negotiations Landsvirkjun tabled an improved offer for power delivery, restoring the competitiveness of the smelter over its remaining 
life. We have concluded these updated circumstances, represent an indicator of partial impairment reversal.  When combined with improved pricing since 
the half year we have calculated a recoverable amount of US$139 million based on the IAS 36 fair value less cost of disposal (FVLCD) methodology, 
discounted using a post-tax discount rate of 6.6% expressed in real terms. As a result we have reversed previously recorded pre-tax impairment of 
US$111 million reflected as an adjustment to the impairment charge recognised in the first half of 2020.

Copper & Diamonds – Diavik, Canada
The COVID-19 pandemic has significantly disrupted the global demand for diamonds with many countries restricting the movement of citizens and 
closing retail outlets. Our 40% joint venture partner at the Diavik diamond mine filed for creditor protection in April 2020 and has since defaulted on its 
cash calls. Together these circumstances were identified as an impairment trigger. The net present value of post-tax cash flows projected over the 
remaining life of the Diavik diamond mine to 2025 did not support retaining any carrying value for the property, plant and equipment and intangible 
assets of the CGU, which have therefore been fully impaired.

Copper & Diamonds – Oyu Tolgoi, Mongolia 
On 16 July 2019 we announced that the first sustainable production from the Oyu Tolgoi underground project could be delayed by 16 to 30 months 
compared with the original feasibility study guidance in 2016. We also announced that development capital spend for the project may increase by 
between US$1.2 billion and US$1.9 billion in excess of the US$5.3 billion previously disclosed. 

We identified these matters as an impairment trigger and prepared an assessment of the recoverable amount for the CGU at 30 June 2019 using a FVLCD 
model, as prescribed by IAS 36 “Impairment of Assets”. 

In arriving at a recoverable amount, as at 30 June 2019, we estimated post-tax cash flows expressed in real terms over the current life of mine plus 
anticipated future expansions, utilising mineral resources. The mineral resources incorporate almost two billion tonnes of ore, which contributes 
approximately 20% to the total recoverable amount. We discounted the cash flows using a post-tax discount rate of 8.3% expressed in real terms. Due to 
the inputs used, the recoverable amount of the Oyu Tolgoi CGU was classified as level 3 under the fair value hierarchy. 

At 30 June 2019 we determined the recoverable amount to be US$8.3 billion on a post-tax basis which resulted in a pre-tax impairment charge of US$2.2 
billion (100% basis). This was allocated to mining properties and the underground development assets under construction. The net adjustment to tax 
represented an increase to deferred tax assets of US$320 million for the temporary difference corresponding to the impairment and a decrease in deferred 
tax assets of US$359 million for tax losses that were expected to expire without utilisation. 

Since June 2019, the carrying value of Oyu Tolgoi on the same basis has increased to US$10.1 billion (100% basis), mainly due to capital expenditure 
completed in the interim.  The execution of this capital expenditure also results in a corresponding increase in the value of the asset over this period. Prior 
to completion of the underground project, the net present value of cash flows also increases by approximately US$1.1 billion per annum due to unwinding 
of the discount for the time value of money.  Such valuation increases are not indicative of impairment reversal.

On 16 December 2020 we confirmed the completion of the Definitive Estimate and selection of a preferred development option for the Oyu Tolgoi 
underground project. Development capital assumptions of US$6.75 billion and forecast sustainable production by October 2022 incorporate the impacts of 
COVID-19. The latest information is within the range of assumptions used to calculate the CGU's recoverable amount in the most recent impairment test, 
described above, and is not indicative of an impairment loss. The next major milestone for the project development is the undercut, scheduled for 
mid-2021, which initiates the caving process.  Study work also continues on the Panel 1 and Panel 2 sections of the underground, with initial 
recommendations expected mid-2021. These studies will also consider options and associated costs to recover the copper and gold contained within the 
pillars added to the mine design of Panel 0.

230

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Notes to the 2020 Financial Statements

On 4 January 2021, the Government of Mongolia advised Rio Tinto that they were dissatisfied with the results of the Definitive Estimate and the funding 
implications for the sharing of economic benefits between the shareholders of Oyu Tolgoi LLC. The Government has also stressed the importance of 
achieving a comprehensive solution which addresses the social issues of importance to Mongolia, such as water usage and the tax matters which have 
been referred to International Arbitration. We are engaging with the Government in relation to the definitive estimate and are in active discussions with 
them to address and close all outstanding issues and increase the project's benefit to all stakeholders. Should future negotiations with the Government of 
Mongolia result in changes to the operating cash profile of the assets, an impairment test may be necessary.

The funding of equity contributions to the project have been accounted for in accordance with the accounting policy in note 1 (xii) and additional 
information regarding the lending certificates and non-controlling interests are provided in note 32. 

Aluminium – Yarwun alumina refinery  
In 2019, our annual impairment assessment of the Yarwun CGU resulted in a pre-tax impairment charge of US$1,138 million to property, plant and 
equipment as a result of this CGU being assessed on a stand-alone basis for the first time and a 30% year-on-year reduction in the spot price of alumina 
to US$275/t at 31 December 2019.

In 2020, we continued to monitor the Yarwun CGU closely for additional indicators of impairment given the limited headroom as a consequence of 
previous impairment, together with the sensitivity of the valuation to movements in the alumina price and headwinds faced by the aluminium sector since 
the onset of the COVID-19 pandemic. 

We have considered the impact of recent volatility in the alumina spot price through 2020, noting its recovery from a low of US$226/t in June 2020 to over 
US$300/t by the end of the year, as well as valuation upside attributable to a reduction in input costs over the period under review.  No impairment 
triggers have been identified in 2020 and the carrying value remains supportable.

7 Share of profit after tax of equity accounted units 

Sales revenue: Rio Tinto share(a)
Operating costs
Profit before finance items and taxation
Finance items
Share of profit after tax of equity accounted units
Profit before taxation
Taxation
Profit for the year (Rio Tinto share)

2020 
US$m

2,490 
(1,439)   
1,051 

(59)   
23 
1,015 
(363)   
652 

2019
US$m

2,358 
(1,812)   
546 
(65)   
10 
491 
(190)   
301 

2018
US$m

2,497 
(1,656) 
841 
(69) 
14 
786 
(273) 
513 

(a) Sales revenue of equity accounted units includes sales by equity accounted units to Group subsidiaries. 

Further information relating to the Group’s interests in joint ventures and associates is given in notes 34 and 35. 

8 Finance income and finance costs 

Finance income from equity accounted units
Other finance income (including bank deposits, net investment in leases, and other financial assets)
Total finance income

Interest on:
– Financial liabilities at amortised cost (excluding lease liabilities) and associated derivatives
– Lease liabilities
Fair value movements:
– Bonds designated as hedged items in fair value hedges
– Derivatives designated as hedging instruments in fair value hedges
Loss on early redemption of bonds(a)
Amounts capitalised
Total finance costs

Note

14 

2020 
US$m

4 
137 
141 

(561)   
(50)   

(284)   
287 
— 
340 
(268)   

2019
US$m

4 
296 
300 

(816)   
(55)   

(185)   
181 
— 
321 
(554)   

2018
US$m

7 
242 
249 

(775) 
(2) 

96 
(73) 
(94) 
296 
(552) 

(a) 

In 2018 we completed a bond buy-back programme of US$1.9 billion (nominal value). Loss on early redemption of bonds included a premium charge of US$72 million, unamortised debt issuance 
costs and fees of US$9 million, the write-off of the fair value hedge adjustment of US$16 million and the reclassification of a gain out of the cost of hedging reserve of US$3 million. Net interest paid 
in the Group cash flow statement included the payment of the premiums and the accelerated interest associated with the bond redemptions (US$80 million). There was no bond buy-back 
programme in 2020 or 2019.

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231

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Financial Statements

Notes to the 2020 Financial Statements

9 Taxation 
Taxation charge 

– Current
– Deferred
Total taxation charge

Prima facie tax reconciliation 

Profit before taxation
Deduct: share of profit after tax of equity accounted units(a)
Add: impairment after tax of investments in equity accounted units (a)
Parent companies' and subsidiaries' profit before tax

Prima facie tax payable at UK rate of 19% (2019: 19%; 2018: 19%)
Higher rate of taxation on Australian underlying earnings
Impact of items excluded in arriving at underlying earnings(b):
– Impairment charges(c)
– Net gains and losses on consolidation and disposal of interests in businesses
– Exchange and gains/losses on derivatives
– Losses from increases to closure estimates (non-operating and fully impaired sites)
– Gain relating to surplus land at Kitimat
– Other exclusions
Impact of changes in tax rates and laws
Other tax rates applicable outside the UK and Australia on underlying earnings
Resource depletion and other depreciation allowances
Recognition of previously unrecognised deferred tax assets(d)
Write-down of previously recognised deferred tax assets(e)
Amounts under/(over) provided in prior years
Other items(f)
Total taxation charge(a)

Note

17 

2020 
US$m

5,169 
(178)   
4,991 

2019
US$m

4,436 
(289)   
4,147 

2018
US$m

3,726 
516 
4,242 

2020 
US$m

15,391 

(652)   
339 
15,078 

2019
US$m

11,119 

(301)   
— 
10,818 

2,865 
1,779 

44 
— 
260 
(24)   
— 
— 
— 
(80)   
(34)   
(182)   
173 
9 
181 
4,991 

2,055 
1,495 

340 
55 
(22)   
— 
— 
38 
1 
(110)   
(57)   
— 
42 
83 
227 
4,147 

2018
US$m

18,167 
(513) 
— 
17,654 

3,354 
1,106 

— 
(251) 
32 
30 
(81) 
— 
47 
(47) 
(46) 
— 
13 
(108) 
193 
4,242 

(a)

(b)
(c)

(d)

(e)
(f)

This tax reconciliation relates to the Group's parent companies, subsidiaries and joint operations, and excludes equity accounted units. The Group's share of profit of equity accounted units is net of 
tax charges of US$363 million (2019: US$190 million; 2018: US$273 million). Impairment after tax of investments in equity accounted units is net of tax credits of US$29 million (2019: US$nil; 2018: 
US$nil).
The impact for each item includes the effect of tax rates applicable outside the UK. 
The tax impact of impairments includes the write-down of deferred tax assets at ISAL and NZAS and non-recognition of deferred tax on those impairments. The tax impact also includes recognition at 
local tax rates of deferred tax assets arising on the impairments of Bell Bay, Gladstone Power Station and Diavik. In the comparative period to 31 December 2019, the tax impact of impairment 
includes the write down of deferred tax assets in respect of prior year tax losses in Mongolia and recognition of deferred tax on impaired assets. Refer to note 6.  
The recognition of previously unrecognised deferred tax assets relates to the recognition of prior year deferred tax assets on losses and on impaired assets at Oyu Tolgoi due to improved deferred tax 
asset recovery expectations. 
Write down of previously recognised deferred tax assets relates primarily to the partial de-recognition of deferred tax assets in our Australian Aluminium business. 
Other items include non-deductible costs and withholding taxes, and various adjustments to provisions for taxation, the most significant of which relate to transfer pricing matters, including issues 
under discussion with the Australian Tax Office. 

Tax on fair value movements:
– Cash flow hedge fair value gains
Tax credit/(charge) on actuarial gains and losses on post-retirement benefit plans
Tax relating to components of other comprehensive income/(loss) for the year(a)

2020 
US$m

3 
112 

115 

2019
US$m

(6)   
83 

77 

2018
US$m

(54) 
(271) 

(325) 

(a)

This comprises a deferred tax credit of US$115 million (2019: credit of US$77 million; 2018: charge of US$325 million) and a current tax charge of US$nil (2019: US$nil; 2018: US$nil), see note 17. 

232

232  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Notes to the 2020 Financial Statements

10 Earnings per ordinary share

Basic earnings per share attributable to ordinary shareholders of Rio Tinto(a)
Diluted earnings per share attributable to ordinary shareholders of Rio Tinto(b)

Basic earnings per share attributable to ordinary shareholders of Rio Tinto(a)
Diluted earnings per share attributable to ordinary shareholders of Rio Tinto(b)

2020
Weighted
average
number of
shares
(millions)

1,617.4 
1,628.6 

2020
Per share
amount
(cents)

604.0 
599.8 

2020
Earnings
US$m

9,769 
9,769 

2019
Weighted
average
number of
shares
(millions)

1,630.1 
1,642.1 

2018
Weighted
average
number of
shares
(millions)

1,719.3 
1,731.7 

2019
Earnings
US$m

8,010 
8,010 

2018
Earnings
US$m

13,638 
13,638 

2019
Per share
amount
(cents)

491.4 
487.8 

2018
Per share
amount
(cents)

793.2 
787.6 

(a)

(b)

The weighted average number of shares is calculated as the average number of Rio Tinto plc shares outstanding not held as treasury shares of 1,246.5 million (2019: 1,259.4 million; 2018: 1,312.7 
million) plus the average number of Rio Tinto Limited shares outstanding of 370.9 million (2019: 370.7 million; 2018: 406.6 million) over the relevant period. There were no cross holdings of shares 
between Rio Tinto Limited and Rio Tinto plc at 31 December 2020 (31 December 2019: nil).
For the purposes of calculating diluted earnings per share, the effect of dilutive securities of 11.2 million shares in 2020 (2019: 12.0 million; 2018: 12.4 million) is added to the weighted average 
number of shares described in (a) above. This effect is calculated under the treasury stock method, in accordance with IAS 33 “Earnings per Share”. The Group’s only potential dilutive ordinary shares 
are share options for which terms and conditions are described in note 41.

11 Dividends 

Rio Tinto plc previous year final dividend paid 
Rio Tinto plc previous year special dividend paid
Rio Tinto plc interim dividend paid 
Rio Tinto plc interim special dividend paid
Rio Tinto Limited previous year final dividend paid 
Rio Tinto Limited previous year special dividend paid
Rio Tinto Limited interim dividend paid 
Rio Tinto Limited interim special dividend paid
Dividends paid during the year

Dividends per share: paid during the year
Final dividends per share: proposed in the announcement of the results for the year 
Special dividends per share: proposed in the announcement of the results for the year

Rio Tinto plc previous year final (pence)
Rio Tinto plc previous year special (pence)
Rio Tinto plc interim (pence)
Rio Tinto plc interim special (pence)
Rio Tinto Limited previous year final – fully franked at 30% (Australian cents)
Rio Tinto Limited previous year special – fully franked at 30% (Australian cents)
Rio Tinto Limited interim – fully franked at 30% (Australian cents)
Rio Tinto Limited interim special – fully franked at 30% (Australian cents)

Rio Tinto plc previous year final 
Rio Tinto plc previous year special 
Rio Tinto plc interim 
Rio Tinto plc interim special
Rio Tinto Limited previous year final 
Rio Tinto Limited previous year special 
Rio Tinto Limited interim 
Rio Tinto Limited interim special

2018
US$m

2,446 
— 
1,666 
— 
731 
— 
513 
— 
5,356 

307.0 c
180.0 c
243.0 c

Dividends 
per share
2018

129.43 p

— 
96.82 p
— 

228.53  c

— 

170.84  c

— 

2020 
US$m

2,783 
— 
1,937 
— 
857 
— 
555 
— 
6,132 

2019
US$m

2,245 
3,032 
1,930 
780 
666 
900 
556 
225 
10,334 

386.0  c  
309.0  c  
93.0  c  

635.0 c  
231.0 c  
— 

Dividends 
per share
2020

177.47  p  
— 
119.74  p  
— 
349.74  c  
— 
216.47  c  
— 

Number of
shares
2020
(millions)

1,246.4 

N/A  

1,246.5 

N/A  

371.2 
N/A
371.2 
N/A

Dividends 
per share
2019

135.96 p  
183.55 p  
123.32 p  
49.82 p  
250.89  c  
338.70  c  
219.08  c  
88.50  c  

Number of
shares
2019
(millions)

Number of
shares
2018
(millions)

1,265.0 
1,265.0 
1,256.4 
1,256.4 
371.2 
371.2
371.2 
371.2

1,334.8 
N/A
1,308.4 
N/A
412.4 
N/A
412.4 
N/A

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

233

233

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

11 Dividends continued
The dividends paid in 2020 are based on the following US cents per share amounts: 2019 final – 231.0 cents, 2020 interim – 155.0 cents (2019 dividends 
paid: 2018 final – 180.0 cents, 2018 final special – 243.0 cents, 2019 interim – 151.0 cents; 2019 interim special – 61.0 cents, 2018 dividends paid: 2017 
final – 180.0 cents, 2018 interim – 127.0 cents).

The number of shares on which Rio Tinto plc dividends are based excludes those held as treasury shares and those held by employee share trusts which 
waived the right to dividends. Employee share trusts waived dividends on 258,779 Rio Tinto plc ordinary shares and 28,743 American Depository Receipts 
(ADRs) for the 2019 final dividend and on 171,213 Rio Tinto plc ordinary shares and 29,634 ADRs for the 2020 interim dividend (2019: on 852,283 
Rio Tinto plc ordinary shares and 37,678 ADRs for the 2018 final dividend and on 564,099 Rio Tinto plc ordinary shares and 47,674 ADRs for the 2019 
interim dividend; 2018: on 132,294 Rio Tinto plc ordinary shares and 22,824 ADRs for the 2017 final dividend and on 314,529 Rio Tinto plc ordinary shares 
and 36,321 ADRs for the 2018 interim dividend). In 2020, 2019 and 2018, no Rio Tinto Limited shares were held by Rio Tinto plc.

The number of shares on which Rio Tinto Limited dividends are based excludes those held by shareholders who have waived the rights to dividends. 
Employee share trusts waived dividends on 98,065 Rio Tinto Limited ordinary shares for the 2019 final dividend and on 84,377 shares for the 2020 interim 
dividend (2019: on 628,566 shares for the 2018 final dividend and 342,062 shares for the 2019 interim dividend; 2018: on 130,129 shares for the 2017 final 
dividend and 251,394 shares for the 2018 interim dividend).

In addition, the directors of Rio Tinto announced a final dividend of 309.0 cents per share and a special dividend of 93.0 cents per share on 17 February 
2021. This is expected to result in payments of US$6.5 billion. The dividend will be paid on 15 April 2021 to Rio Tinto plc and Rio Tinto Limited 
shareholders on the register at the close of business on 5 March 2021.

The proposed Rio Tinto Limited dividends will be franked out of existing franking credits or out of franking credits arising from the payment of income tax 
during 2021.

The approximate amount of the Rio Tinto Limited consolidated tax group’s retained profits and reserves that could be distributed as dividends and franked 
out of available credits that arose from net payments of income tax in respect of periods up to 31 December 2020 (after deducting franking credits 
expected to be utilised on the 2020 final and special dividends declared) is US$11,014 million (2019: US$8,599 million; 2018: US$6,178 million).

2020 
US$m

2019
US$m

922 
24 
946 
17,341 
(16,395)   

912 
10 
922 
16,926 
(16,004) 

16,926 
(16,004)   

15,861 
(14,949) 

2020 
US$m

2019
US$m

468 
383 
95 
946 

487 
349 
86 
922 

12 Goodwill 

Net book value
At 1 January
Adjustment on currency translation
At 31 December
–  cost
–  accumulated impairment

At 1 January
–  cost
–  accumulated impairment

At 31 December, goodwill has been allocated as follows: 

Net book value
Richards Bay Minerals
Pilbara
Dampier Salt

234

234  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Group balance sheet

12 Goodwill continued 
Impairment tests for goodwill 
Richards Bay Minerals 
Richards Bay Minerals’ annual impairment review resulted in no impairment charge for 2020 (2019: no impairment charge). The recoverable amount has 
been assessed by reference to fair value less cost of disposal (FVLCD), in line with the policy set out in note 1(i) and classified as level 3 under the fair 
value hierarchy. FVLCD was determined by estimating cash flows until the end of the life-of-mine plan including anticipated expansions. In arriving at 
FVLCD, a post-tax discount rate of 8.6% (2019: 8.6%) has been applied to the post-tax cash flows expressed in real terms. 

The key assumptions to which the calculation of FVLCD for Richards Bay Minerals is most sensitive and the corresponding decrease in FVLCD are set 
out below:

5% decrease in the titanium slag price
1% increase in the discount rate applied to post-tax cash flows
10% strengthening of the South African rand

US$m

182 
213 
393 

Other assumptions include the long-term pig iron and zircon prices and operating costs. Future selling prices and operating costs have been estimated 
in line with the policy set out in note 1(i). The recoverable amount of the cash-generating unit (CGU) exceeds the carrying value when each of these 
sensitivities are applied whilst keeping all other assumptions constant. 

Pilbara 
The annual impairment review of the Pilbara CGU has been assessed by reference to FVLCD using discounted cash flows, which is in line with 
the policy set out in note 1(i) and is classified as level 3 under the fair value hierarchy. In arriving at FVLCD, a post-tax discount rate of 6.6% 
(2019: 6.6%) has been applied to the post-tax cash flows expressed in real terms. The recoverable amount was determined to be significantly in 
excess of carrying value, and there are no reasonably possible changes in key assumptions that would cause the remaining goodwill to be 
impaired. 

13 Intangible assets 

Year ended 31 December 2020

Net book value
At 1 January 2020
Adjustment on currency translation
Expenditure during the year
Amortisation for the year(c)
Impairment charges(d)
Disposals, transfers and other movements
At 31 December 2020
– cost
– accumulated amortisation and impairment

Year ended 31 December 2019

Net book value
At 1 January 2019
Adjustment on currency translation
Expenditure during the year
Amortisation for the year(c)
Impairment charges(d)
Disposals, transfers and other movements(e)
At 31 December 2019
– cost
– accumulated amortisation and impairment

Exploration
and 
evaluation(a)
US$m

Trademarks, 
patented and 
non-patented 
technology
US$m

Contract 
based 
intangible
assets(b)
US$m

Other 
intangible 
assets
US$m

173 
17 
87 
— 
— 
(6)   

271 
2,415 
(2,144)   

44 
3 
— 
(14)   
— 
— 
33 
232 
(199)   

1,947 
56 
— 
(8)   
— 
(1)   

1,994 
3,070 
(1,076)   

473 
35 
69 
(139)   
(4)   
23 
457 
1,710 
(1,253)   

Exploration
and 
evaluation(a)
US$m

Trademarks, 
patented and 
non-patented 
technology
US$m

Contract 
based 
intangible
assets(b)
US$m

Other
intangible 
assets
US$m

233 

(1)   
57 
— 
— 
(116)   
173 
2,306 
(2,133)   

59 
(1)   
— 
(14)   
— 
— 
44 
214 
(170)   

1,982 
74 
— 
(8)   
— 
(101)   
1,947 
3,002 
(1,055)   

505 

(1)   
34 
(111)   
(1)   
47 
473 
1,516 
(1,043)   

Total
US$m

2,637 
111 
156 
(161) 
(4) 
16 
2,755 
7,427 
(4,672) 

Total
US$m

2,779 
71 
91 
(133) 
(1) 
(170) 
2,637 
7,038 
(4,401) 

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

235

235

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

13 Intangible assets continued

(a)
(b)

(c)

Exploration and evaluation assets’ useful lives are not determined until transferred to property, plant and equipment. 
The Group benefits from certain intangible assets acquired with Alcan, including power supply contracts, customer contracts and water rights. The water rights are expected to contribute to the 
efficiency and cost effectiveness of operations for the foreseeable future; accordingly, these rights are considered to have indefinite lives and are not subject to amortisation but are tested annually 
for impairment. These water rights constitute the majority of the amounts in “Contract based intangible assets”. 
The remaining carrying value of the water rights of  US$1,798 million as at 31 December 2020 (31 December 2019: US$1,759 million) relates wholly to the Quebec smelters cash-generating unit 
(CGU). The Quebec smelters CGU was tested for impairment by reference to fair value less cost of disposal (FVLCD) using discounted cash flows, which is in line with the policy set out in note 1(i). 
The recoverable amount of the Quebec smelters is classified as level 3 under the fair value hierarchy. In arriving at FVLCD, post-tax cash flows expressed in real terms have been estimated over the 
expected useful economic lives of the underlying smelting assets and discounted using a real post-tax discount rate of 6.6% (2019: 6.6%). 
The recoverable amounts were determined to be significantly in excess of carrying value, and there are no reasonably possible changes in key assumptions that would cause the remaining water 
rights to be impaired. 
Finite life intangible assets are amortised over their useful economic lives on a straight line or units of production basis, as appropriate. Where amortisation is calculated on a straight line basis, the 
following useful lives have been determined: 
Trademarks, patented and non-patented technology: 

Trademarks: 14 to 20 years  
Patented and non-patented technology: ten to 20 years  

Contract-based intangible assets: 

Power contracts/water rights: two to 45 years  
Other purchase and customer contracts: five to 15 years  

Other intangible assets: 

Internally generated intangible assets and computer software: two to five years  
Other intangible assets: two to 20 years  

(d)
(e)

Impairment charges in 2020 relate to the Diavik diamond mine. Impairment charges in 2019 relate to the ISAL smelter. See note 6. 
In 2019, disposals, transfers and other movements included the transfer from exploration and evaluation of the Zulti South project at Richards Bay Minerals to construction in progress following 
approval in April 2019 and reclassification of certain mineral rights from contract based intangibles to property, plant and equipment.  

Exploration and evaluation expenditure 
The charge for the year and the net amount of intangible assets capitalised during the year are as follows: 

Net expenditure in the year (net of cash proceeds of US$1 million (2019: US$10 million; 2018: US$233 million) on disposal of 

undeveloped projects)

Non-cash movements and non-cash proceeds on disposal of undeveloped projects
Amount capitalised during the year
Net charge for the year
Reconciliation to income statement:
Exploration and evaluation costs
Profit relating to interests in undeveloped projects(a)
Net charge for the year

2020 
US$m

2019
US$m

2018
US$m

(711)   

— 
87 
(624)   

(625)   
1 
(624)   

(671)   

— 
57 
(614)   

(624)   
10 
(614)   

(345) 

45 
90 
(210) 

(488) 
278 
(210) 

(a)

During 2018, profit relating to interests in undeveloped properties related to the gains on the sales of Valeria (US$83 million) and Winchester South (US$195 million) undeveloped properties which 
were included within underlying earnings. 

At 31 December 2020, a total of US$271 million has been capitalised related to projects which have not yet been approved to proceed (31 December 
2019: US$173 million). 

14 Property, plant and equipment 
Property, plant and equipment comprises owned and leased assets. 

Property, plant and equipment – owned
Right of use assets – leased
Net book value

2020 
US$m

62,007 
875 
62,882 

2019
US$m

56,307 
1,065 
57,372 

236

236  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Group balance sheet

14 Property, plant and equipment continued
Property, plant and equipment – Owned 

Year ended 31 December 2020

Net book value
At 1 January 2020
Adjustment on currency translation(b)
Adjustments to capitalised closure costs
Interest capitalised(c)
Additions
Depreciation for the year(a)(d)
Impairment charges(e)
Disposals
Transfers and other movements(f)
At 31 December 2020
– cost
– accumulated depreciation and impairment
Non-current assets pledged as security(g)

Year ended 31 December 2019

Net book value
At 1 January 2019
Adjustment for transition to new accounting standard(h)
Restated opening balance
Adjustment on currency translation(b)
Adjustments to capitalised closure costs
Interest capitalised(c)
Additions
Depreciation for the year(a)(d)
Impairment charges(e)
Disposals
Transfers and other movements(f)
At 31 December 2019
– cost
– accumulated depreciation and impairment
Non-current assets pledged as security(g)

Mining
properties
and leases(a)
US$m

Land
and
buildings
US$m

Plant
and
equipment
US$m

Capital
works in
progress
US$m

Note

25 
8 

10,402 
457 
946 
— 
329 
(666)   
(327)   
(2)   
34 
11,173 
25,052 
(13,879)   
1,712 

Mining 
properties
and leases(a)
US$m

Note

25  
8  

11,063 
— 
11,063 
27 
840 
— 
433 
(729)   
(1,339)   
— 
107 
10,402 
24,875 
(14,473)   
1,805 

6,403 
307 
— 
— 
45 
(354)   
(85)   
(13)   
66 
6,369 
12,178 
(5,809)   
494 

Land 
and
buildings
US$m

6,263 
— 
6,263 
72 
— 
— 
46 
(381)   
(96)   
(9)   

508 
6,403 
11,517 
(5,114)   
571 

31,491 
1,758 
— 
— 
726 
(2,776)   
(369)   
(64)   

1,988 
32,754 
71,603 
(38,849)   
5,065 

Plant 
and
equipment
US$m

32,019 

(31)   

31,988 
286 
— 
— 
616 
(2,869)   
(1,115)   
(44)   

2,629 
31,491 
66,705 
(35,214)   
5,111 

8,011 
366 
— 
340 
5,211 
— 
(82)   
(16)   
(2,119)   
11,711 
12,906 
(1,195)   
6,974 

Capital 
works in
progress 
US$m

7,016 
— 
7,016 
41 
— 
321 
4,435 
— 
(926)   
(19)   
(2,857)   
8,011 
9,188 
(1,177)   
5,271 

Total
US$m

56,307 
2,888 
946 
340 
6,311 
(3,796) 
(863) 
(95) 
(31) 
62,007 
121,739 
(59,732) 
14,245 

Total 
US$m

56,361 
(31) 
56,330 
426 
840 
321 
5,530 
(3,979) 
(3,476) 
(72) 
387 
56,307 
112,285 
(55,978) 
12,758 

(a)

(b)

(c)

(d)

At 31 December 2020, the net book value of capitalised production phase stripping costs totalled US$2,398 million, with US$2,019 million within "Property, plant and equipment" and a further 
US$379 million within "Investments in equity accounted units" (2019: total of US$2,276 million, with US$1,833 million in "Property, plant and equipment" and a further US$443 million within 
"Investments in equity accounted units"). During the year, capitalisation of US$380 million was partly offset by depreciation of US$267 million (including amounts recorded within equity accounted 
units). Depreciation of deferred stripping costs in respect of subsidiaries of US$145 million (2019: US$139 million; 2018: US$134 million) is included within “Depreciation for the year”.         
Adjustment on currency translation represents the impact of exchange differences arising on the translation of the assets of entities with functional currencies other than the US dollar, recognised  
directly in the currency translation reserve. The adjustment in 2020 arose from the strengthening of the Australian dollar and Canadian dollar against the US dollar. 
Interest is capitalised at a rate based on the Group or relevant subsidiary’s cost of borrowing or at the rate on project specific debt, where applicable. The Group’s average borrowing rate used for 
capitalisation of interest is 4.20% (2019: 5.30%). 
Assets within operations for which production is not expected to fluctuate significantly from one year to another or which have a physical life shorter than the related mine are depreciated on a 
straight line basis as follows: 
Land and buildings: 
Land: not depreciated  
Buildings: five to 50 years

           Plant and equipment: 

Other plant and equipment: three to 50 years  
Power assets: 25 to 50 years  

           Capital work in progress: not depreciated  
(e)

During 2020, impairment charges relate to Pacific Aluminium smelters, the ISAL smelter in Iceland and our interest in the Diavik diamond mine (see note 6). During 2019, impairment charges 
primarily related to the Oyu Tolgoi underground project, Yarwun alumina refinery and the ISAL smelter (see note 6). 
“Transfers and other movements” includes reclassifications between categories. In 2019, "Transfers and other movements" included ISAL assets held for sale as these assets no longer met the 
criteria to be classified as assets held for sale.
Excludes assets held under capitalised lease arrangements. Non-current assets pledged as security represent amounts pledged as collateral against US$4,518 million (2019: US$4,540 million) of 
loans, which are included in note 21. 
The impact of the transition to new accounting standard IFRS 16 “Leases” on 1 January 2019. 

(f)

(g)

(h)

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237

237

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

Right-of-use assets – Leased 

Net book value
31 December 2020
31 December 2019

Additions for the year
31 December 2020
31 December 2019

Depreciation for the year (included within operating costs)
31 December 2020
31 December 2019

Impairment charges(a)
31 December 2020
31 December 2019

Land
and
buildings
US$m

Plant
and
equipment
US$m

475 
507 

30 
89 

400 
558 

75 
212 

Total
US$m

875 
1,065 

105 
301 

(93)   
(69)   

(229)   
(203)   

(322) 
(272) 

(6)   
(6)   

(31)   
(4)   

(37) 
(10) 

(a)

Impairment charges in 2020 relate to Pacific Aluminium smelters, the ISAL smelter in Iceland and our interest in the Diavik diamond mine (see note 6). Impairment charges in 2019 related to the 
ISAL smelter (see note 6). 

The leased assets of the Group comprise land and buildings (mainly office buildings) and plant and equipment, the majority of which are marine vessels. 
Lease terms are negotiated on an individual basis and contain a wide range of terms and conditions. Right of use assets are depreciated on a straight line 
basis over the life of the lease, taking into account any extensions that are likely to be enacted.  

15 Investments in equity accounted units 
Summary balance sheet (Rio Tinto share) 

Rio Tinto's share of assets
– Non-current assets
– Current assets

Rio Tinto's share of liabilities
– Current liabilities
– Non-current liabilities

Rio Tinto's share of net assets

2020 
US$m

5,307 
1,077 
6,384 

(785)   
(1,835)   
(2,620)   
3,764 

2019
US$m

5,820 
831 
6,651 

(675) 
(2,005) 
(2,680) 
3,971 

Further details of investments in equity accounted units are set out in notes 34 and 35. 

At 31 December 2020 and 2019, the Group had no investments in equity accounted units with shares listed on recognised stock exchanges. 

At 31 December 2020, net debt of equity accounted units, excluding amounts due to Rio Tinto, was US$931 million (2019: US$1,248 million). 

238

238  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Group balance sheet

16 Inventories 

Raw materials and purchased components
Consumable stores
Work in progress
Finished goods and goods for resale
Total inventories
Comprising:
Expected to be used within one year
Expected to be used after more than one year
Total inventories

2020 
US$m

640 
1,050 
1,288 
1,113 
4,091 

3,917 
174 
4,091 

2019
US$m

675 
925 
1,066 
936 
3,602 

3,463 
139 
3,602 

During 2020, the Group recognised a net inventory write back of US$15 million (2019: net inventory write down of US$42 million). This comprised 
inventory write-offs of US$35 million (2019: US$134 million)  partly offset by write-back of previously written down inventory due to an increase in 
realisable values amounting to US$50 million (2019: US$92 million). 

At 31 December 2020, US$621 million (2019: US$611 million) of inventories were pledged as security for liabilities.

17 Deferred taxation 

At 1 January – deferred tax liability
Adjustment on currency translation
Credited to the income statement
Credited to statement of comprehensive income(a)
Other movements(b)
At 31 December – deferred tax asset/(liability)

Comprising:
– deferred tax assets(c)(d)
– deferred tax liabilities(e)

2020 
US$m

(118)   
(43)   
178 
115 
14 
146 

2019
US$m

(532) 
(77) 
289 
77 
125 
(118) 

3,385 
(3,239)   

3,102 
(3,220) 

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

239

239

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

17 Deferred taxation continued
Deferred tax balances for which there is a right of offset within the same tax jurisdiction are presented net on the face of the balance sheet as permitted 
by IAS 12. The closing deferred tax assets and liabilities, prior to this offsetting of balances, are shown below. 

Analysis of deferred tax 

Deferred tax assets arising from:
Tax losses(c)
Provisions
Capital allowances
Post-retirement benefits
Unrealised exchange losses
Other temporary differences
Total
Deferred tax liabilities arising from:
Capital allowances
Unremitted earnings(e)
Capitalised interest
Post-retirement benefits
Unrealised exchange gains
Other temporary differences
Total

Credited /(charged) to the income statement
Unrealised exchange losses
Tax losses
Provisions
Capital allowances
Tax on unremitted earnings
Post-retirement benefits
Other temporary differences
Total

Total
2020
US$m

1,867 
2,121 
529 
698 
204 
1,046 
6,465 

(4,966)   
(402)   
(351)   
(224)   
(7)   
(369)   
(6,319)   

25 
12 
188 
(82)   
1 
9 
25 
178 

Total
2019
US$m

1,847 
1,810 
604 
599 
176 
931 
5,967 

(4,742) 
(411) 
(387) 
(253) 
(3) 
(289) 
(6,085) 

(21) 
(164) 
175 
181 
(5) 
(18) 
141 
289 

(a)

(b)
(c)

(d)

(e)

The amounts credited directly to the statement of comprehensive income include provisions for tax on exchange differences on intragroup loans qualifying for reporting as part of the net investment 
in subsidiaries, on cash flow hedges and on actuarial gains and losses on pension schemes and on post-retirement healthcare plans. 
“Other movements” include deferred tax relating to tax payable recognised by subsidiary holding companies on the profits of the equity accounted units to which it relates.  
There is a limited time period, the shortest of which is one year, for the recovery of US$1,617 million (2019: US$1,186 million; six years) of tax losses and other tax assets which have been recognised 
as deferred tax assets in the financial statements. 
Recognised and unrecognised deferred tax assets are shown in the table below and totalled US$7,226 million at 31 December 2020 (2019: US$6,264 million). Of this total, US$3,385 million has been 
recognised as deferred tax assets (2019: US$3,102 million), leaving US$3,841 million (2019: US$3,162 million) unrecognised, as recovery is not considered probable. 
Deferred tax liabilities are not recognised on the unremitted earnings of subsidiaries and joint ventures totalling US$2,895 million (2019: US$3,861 million) where the Group is able to control the 
timing of the remittance and it is probable that there will be no remittance in the foreseeable future. If these earnings were remitted, tax of US$112 million (2019: US$164 million) would be payable. 

The recognised amounts in the table below do not include deferred tax assets that have been netted off against deferred tax liabilities. 

Analysis of deferred tax assets 

At 31 December

France
Canada 
US
Australia
Mongolia(a)
Other
Total(b)

Recognised

Unrecognised

2020 
US$m

— 
617 
938 
649 
974 
207 
3,385 

2019
US$m

— 
492 
920 
698 
704 
288 
3,102 

2020 
US$m

1,284 
574 
84 
528 
540 
831 
3,841 

2019
US$m

1,111 
566 
51 
316 
721 
397 
3,162 

(a)

(b)

Deferred tax assets in Mongolia include US$292 million (2019: US$130 million) from tax losses that expire if not recovered against taxable profits within eight years. Tax losses have been calculated in 
accordance with the tax stability provisions of the Oyu Tolgoi Investment Agreement and Mongolian laws. Recovery of the recognised deferred tax assets is expected to commence from 2021 based 
on projected cash flows, consistent with the latest life of mine plan described in note 6. The interpretation of the stabilised tax laws by the Mongolian Tax Authority has been, and is expected to 
continue to be, subject to dispute. Changes to agreements or their interpretation could have a material impact on the amount and period of recovery of deferred tax assets. 
US$720 million (2019: US$695 million) of the unrecognised assets relate to realised or unrealised capital losses, the recovery of which depends on the existence of capital gains in future years. There 
are time limits, the shortest of which is one year, for the recovery of US$551 million of the unrecognised assets (2019: US$491 million).

240

240  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Group balance sheet

18 Receivables and other assets 

Trade receivables(a)
Other financial receivables(a)
Receivables relating to net investment in finance leases(a)
Amounts due from equity accounted units(a)
Other receivables(b)
Prepayment of tolling charges to jointly controlled entities(c)
Pension surpluses (note 42)
Other prepayments 
Total

Non-current
2020 
US$m

1 
339 
29 
— 
369 
218 
782 
58 
1,796 

Current
2020 
US$m

2,543 
332 
9 
33 
422 
— 
— 
305 
3,644 

Total
2020 
US$m

2,544 
671 
38 
33 
791 
218 
782 
363 
5,440 

Non-current
2019
US$m

1 
286 
52 
— 
123 
221 
984 
49 
1,716 

Current
2019
US$m

2,097 
453 
11 
38 
209 
— 
— 
219 
3,027 

Total
2019
US$m

2,098 
739 
63 
38 
332 
221 
984 
268 
4,743 

(a)

(b)

(c)

At 31 December 2020, trade and other financial receivables, receivables relating to net investment in finance leases and amounts due from equity accounted units are stated net of allowances for 
expected credit losses of US$59 million (2019: US$54 million).
At 31 December 2020, other non-current receivables included US$315 million (2019: US$53 million) and other current receivables US$95 million (2019: US$nil) related to Energy Resources of 
Australia Ltd (ERA's) deposit held in a trust fund which is controlled by the Government of Australia. During 2020, ERA deposited US$299 million into the trust fund which is recorded in "Other 
investing cash flows" in the Group cash flow statement. ERA are entitled to reimbursement from the fund once specific phases of rehabilitation relating to the Ranger Project are completed. The fund 
is outside of the scope of IFRS 9 - "Financial Instruments" and therefore classified as an "other receivable" within "Receivables and other assets".
These prepayments will be charged to Group operating costs as tolling services are rendered and product processing occurs. 

There is no material element of receivables and other assets that is interest-bearing or financing in nature. 

The fair value of current trade and other receivables and the majority of amounts classified as non-current trade and other receivables approximates to 
their carrying value. 

19 Other financial assets

Derivative financial instruments
Equity shares and quoted funds
Other investments, including loans(a)
Loans to equity accounted units
Total

Non-current
2020 
US$m

531 
66 
231 
1 
829 

Current
2020 
US$m

134 
9 
2,668 
40 
2,851 

Total
2020 
US$m

665 
75 
2,899 
41 
3,680 

Non-current
2019
US$m

308 
52 
236 
39 
635 

Current
2019
US$m

58 
9 
2,603 
— 
2,670 

Total
2019
US$m

366 
61 
2,839 
39 
3,305 

(a)

Current “Other investments, including loans” includes US$2,538 million (2019: US$2,584 million) of highly liquid financial assets held in managed investment funds classified as held for trading.

Detailed information relating to other financial assets is given in note 29.

20 Cash and cash equivalents 

Cash at bank and in hand
Money market funds, reverse repurchase agreements and other cash equivalents(a)
Balance per Group balance sheet and Group cash flow statement

2020 
US$m

1,150 
9,231 
10,381 

2019
US$m

978 
7,049 
8,027 

(a)

We continue to diversify the financial products we invest our surplus cash in. During the year, we purchased securities under resale agreements ("reverse repurchase agreements”). At 31 December 
2020 we held US$1,200 million of reverse repurchase agreements, measured at amortised cost and reported within cash and cash equivalents as they are highly liquid products maturing within three 
months. We accepted collateral of investment grade quality in respect of these reverse repurchase agreements, with a fair value of US$1,260 million as at 31 December 2020. Collateral is not 
recognised on our balance sheet and in the event of counterparty's default we would be able to sell it.

Restricted cash and cash equivalent analysis 
Cash and cash equivalents of US$295 million (2019: US$315 million) are held in countries where there are restrictions on remittances. Of this balance,  
US$238 million (2019: US$245 million) could be used to repay subsidiaries’ third-party borrowings. 

There are also restrictions on a further US$1,422 million (2019: US$1,644 million) of cash and cash equivalents, the majority of which is held by partially 
owned subsidiaries and is not available for use in the wider Group due to legal and contractual restrictions currently in place. Of this balance US$1,215 
million (2019: US$1,442 million) could be used to repay subsidiaries’ third-party borrowings. 

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

241

241

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

21 Borrowings and other financial liabilities  
Borrowings at 31 December 

Non-current
2020 
US$m

Note

Current
2020 
US$m

Total
2020 
US$m

Non-current
2019
US$m

Current
2019
US$m

Rio Tinto Finance plc Euro Bonds 2.0% due 2020(a)(b)(c)
Rio Tinto Finance plc Euro Bonds 2.875% due 2024(a)(b)
Rio Tinto Finance (USA) Limited Bonds 3.75% 2025(a)
Rio Tinto Finance (USA) Limited Bonds 7.125% 2028(a)
Alcan Inc. Debentures 7.25% due 2028(a)
Rio Tinto Finance plc Sterling Bonds 4.0% due 2029(a)(b)
Alcan Inc. Debentures 7.25% due 2031(d)
Alcan Inc. Global Notes 6.125% due 2033(d)
Alcan Inc. Global Notes 5.75% due 2035(d)
Rio Tinto Finance (USA) Limited Bonds 5.2% 2040(a)
Rio Tinto Finance (USA) plc Bonds 4.75% 2042(a)
Rio Tinto Finance (USA) plc Bonds 4.125% 2042(a)
Oyu Tolgoi LLC MIGA Insured Loan LIBOR plus 2.65% due 2027(e)
Oyu Tolgoi LLC Commercial Banks "B Loan" LIBOR plus 3.4% due 2027(e)
Oyu Tolgoi LLC Export Credit Agencies Loan 2.3% due 2028(e)
Oyu Tolgoi LLC Export Credit Agencies Loan LIBOR plus 3.65% due 2029(e)
Oyu Tolgoi LLC International Financial Institutions "A Loan" LIBOR plus 

3.78% due 2030(e)
Other secured loans
Other unsecured loans
Lease liabilities
Total borrowings including overdrafts(f)

— 
555 
1,299 
1,005 
109 
717 
438 
744 
292 
1,173 
501 
743 
674 
1,571 
275 
867 

771 

246 
322 
945 
13,247 

22  

— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
4 
10 
2 
5 

6 

68 
256 
233 
584 

— 
555 
1,299 
1,005 
109 
717 
438 
744 
292 
1,173 
501 
743 
678 
1,581 
277 
872 

777 

314 
578 
1,178 
13,831 

— 
508 
1,229 
958 
104 
647 
419 
742 
289 
1,137 
483 
716 
676 
1,581 
273 
869 

771 

302 
382 
1,007 
13,093 

455 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
— 
3 
8 
3 
5 

4 

45 
197 
302 
1,022 

Total
2019
US$m

455 
508 
1,229 
958 
104 
647 
419 
742 
289 
1,137 
483 
716 
679 
1,589 
276 
874 

775 

347 
579 
1,309 
14,115 

(a)
(b)

(c)

(d)
(e)

(f)

These borrowings are subject to hedging arrangements and are summarised in the interest rate risk section of note 29. 
Rio Tinto has a US$10 billion (2019: US$10 billion) European Debt Issuance Programme against which the cumulative amount utilised was US$1.2 billion equivalent at 31 December 2020 (2019: 
US$1.6 billion). The carrying value of these bonds after hedge accounting adjustments amounted to US$1.3 billion (2019: US$1.6 billion) in aggregate. 
On 11 May 2020, we repaid our €402 million (nominal value) Rio Tinto Finance plc Euro Bonds on their maturity. The cash outflow relating to the repayment of the bonds and the realised loss on the 
derivatives have been recognised within "Repayment of borrowings and associated derivatives" in the Group cash flow statement and totalled US$526 million. 
In 2020 we entered into new swaps to convert the interest payable in relation to these bonds from fixed to floating rates. Refer to Note 29 for more details.
These borrowings relate to the Oyu Tolgoi LLC project finance facility. The project finance facility provides for interest-only payments for the first five years from 2016 followed by minimum 
repayments according to a stepped amortisation schedule for the remaining life of the facility. The due dates stated represent the final repayment date. The interest rates stated are pre-completion 
and will increase by 1% post-completion. 
The Group’s borrowings of US$13.8 billion (2019: US$14.1 billion) include US$4.5 billion (2019: US$4.5 billion) of subsidiary entity borrowings that are subject to various financial and general 
covenants with which the respective borrowers were in compliance as at 31 December 2020. 

Other financial liabilities 

Derivative financial instruments
Other financial liabilities(a)
Total other financial liabilities
Total borrowings including overdrafts (as above)
Total borrowings and other financial liabilities

Non-current
2020 
US$m

Current
2020 
US$m

Total
2020 
US$m

Non-current
2019
US$m

161 
— 
161 
13,247 
13,408 

23 
— 
23 
584 
607 

184 
— 
184 
13,831 
14,015 

248 
— 
248 
13,093 
13,341 

Current
2019
US$m

103 
247 
350 
1,022 
1,372 

Total
2019
US$m

351 
247 
598 
14,115 
14,713 

(a)

At 31 December 2019, other financial liabilities included US$207 million in relation to the share buy-back programme, which was completed in February 2020.

22 Leases 
Lessee arrangements 
We have made the following payments associated with leases:

Description of payment

Principal lease payments
Interest payments on leases
Payments for short-term leases
Payments for variable lease components
Payments for low value leases (>12 months in duration)
Total lease payments

2020
US$m

324 
50 
314 
30 
1 
719 

2019
US$m Included within

315 Cash flows from financing activities
53 Cash flows from operating activities

327 Net operating costs
15 Net operating costs
1 Net operating costs

711 

242

242  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Group balance sheet

22 Leases continued
Lease liabilities 
The maturity profile of lease liabilities recognised at the balance sheet date is:

Lease liabilities
Due within 1 year
Between 1 and 3 years
Between 3 and 5 years
More than 5 years
Total undiscounted cash payments expected to be made
Effect of discounting
Present value of minimum lease payments

Note

2020 
US$m

271 
386 
185 
724 
1,566 
(388)   
1,178 

21  

2019
US$m

349 
424 
226 
671 
1,670 
(361) 
1,309 

At 31 December 2020, commitments for leases not yet commenced were US$125 million (2019: US$119 million); commitments relating to short-term 
leases which had already commenced at 31 December 2020 were US$155 million (2019: US$108 million). Short-term and low value leases are not 
recognised on the balance sheet as a lease liability and are expensed as incurred. 

23 Consolidated net (debt)/cash

Year ended 31 December 2020

Analysis of changes in consolidated net debt
Opening balance
Foreign exchange adjustment
Cash movements excluding exchange movements
Other non-cash movements 
Closing balance

Year ended 31 December 2019

Analysis of changes in consolidated net (debt)/cash
Opening balance
Adjustment for transition to new accounting standard(f)
Foreign exchange adjustment
Cash movements excluding exchange movements
Other non-cash movements
Closing balance

Financing liabilities

Other assets

Borrowings
excluding 
overdrafts(a)
US$m

Lease 
liabilities(b)
US$m

Debt-related 
derivatives 
(included in 
Other financial 
assets/
liabilities)(c)
US$m

Cash and cash 
equivalents(d)
US$m

Other 
investments(e)
US$m

(12,806)   
(83)   
505 
(269)   
(12,653)   

(1,309)   
(47)   
324 
(146)   
(1,178)   

(147)   
39 
91 
265 
248 

8,027 
165 
2,189 
— 
10,381 

2,584 
— 
(58)   
12 
2,538 

Financing liabilities

Other assets

Net 
debt
US$m

(3,651) 
74 
3,051 
(138) 
(664) 

Borrowings 
excluding 
overdrafts(a)
US$m

Lease 
liabilities(b)
US$m

Debt-related 
derivatives 
(included in 
Other financial
assets/ 
liabilities)(c)
US$m

Cash and cash 
equivalents(d)
US$m

Other 
investments(e)
US$m

Net 
(debt)/cash
US$m

(12,707)
—
(5)
123
(217)
(12,806)   

(44)
(1,248)
(9)
315
(323)   
(1,309)   

(288)   
—
3 
—  

138 
(147)   

10,772 

—  
(54)   
(2,808)   
117 
8,027 

2,522 
— 
— 
28 
34 
2,584 

255 
(1,248) 
(65) 
(2,342) 
(251) 
(3,651) 

(a)

(b)
(c)
(d)

(e)
(f)

Borrowings excluding overdrafts and including lease liabilities at 31 December 2020 of US$13,831 million (2019: US$14,115 million) differ from total borrowings and other financial liabilities of        
US$14,015 million (2019: US$14,713 million) on the balance sheet as they exclude other current financial liabilities of US$23 million (2019: US$350 million) and other non-current financial liabilities 
of US$161 million (2019: US$248 million).
Other movements in lease liabilities include the net impact of additions, modifications and terminations during the year.
Included within "Debt-related derivatives" are interest rate and cross currency interest rate swaps that are in hedge relationships with the Group's debt. 
Other non-cash movements in the year ended 31 December 2019 of US$117 million represents the elimination of cash movements during the year in respect of assets held for sale which are 
included in the cash flow statement.
Other investments comprise US$2,538 million (2019: US$2,584 million) of highly liquid financial assets held in managed investment funds classified as held for trading. 
The impact of the transition to new accounting pronouncement IFRS 16 “Leases” on 1 January 2019.

Further information relating to the currency and interest rate exposures arising from net debt and related derivatives is given in note 29.

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243

243

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

24 Trade and other payables 

Trade payables
Other financial payables
Other payables
Deferred income(a)
Accruals
Employee entitlements
Royalties and mining taxes
Amounts owed to equity accounted units
Government grants deferred
Total

Non-current
2020 
US$m

1 
298 
97 
133 
27 
— 
3 
190 
71 
820 

Current
2020 
US$m

3,124 
862 
115 
344 
1,294 
762 
863 
51 
6 
7,421 

Total
2020 
US$m

3,125 
1,160 
212 
477 
1,321 
762 
866 
241 
77 
8,241 

Non-current
2019
US$m

— 
272 
110 
143 
27 
— 
4 
167 
71 
794 

Current
2019
US$m

2,855 
668 
97 
200 
1,305 
650 
596 
104 
5 
6,480 

Total
2019
US$m

2,855 
940 
207 
343 
1,332 
650 
600 
271 
76 
7,274 

(a)

Deferred income includes contract liabilities of US$338 million (2019: US$158 million). 

The fair value of trade payables and financial instruments within other payables approximates their carrying value. 

25 Provisions (including post-retirement benefits) 

Note

  14 

At 1 January
Adjustment to opening balance on transition to new accounting 

standard(d)

Restated opening balance
Adjustment on currency translation
Adjustments to mining properties/right of use assets:
– increases to existing and new provisions
– change in discount rate
Charged/(credited) to profit:
– increases to existing and new provisions
– change in discount rate
– unused amounts reversed
– exchange losses on provisions
– amortisation of discount
Utilised in year
Actuarial losses recognised in equity
Transfers and other movements
At 31 December
Balance sheet analysis:
Current
Non-current
Total

Pensions
and 
post-
retirement
healthcare(a)
US$m

Other 
employee
entitlements(b)
US$m

Close-down
and 
restoration/
environmental
(c)

2,714 

— 

2,714 
83 

— 
— 

200 
— 
— 
— 
— 
(192)   
250 
— 
3,055 

70 
2,985 
3,055 

354 

— 

354 
34 

— 
— 

127 
— 
(19)   
— 
— 
(77)   
— 
— 
419 

327 
92 
419 

US$m

11,090 

— 

11,090 
736 

130 
816 

562 
138 
(123)   
(21)   
373 
(366)   
— 
— 
13,335 

777 
12,558 
13,335 

Other 
US$m

945 

— 

945 
37 

11 
— 

185 
2 
(157)   
(1)   
4 
(139)   
— 
(31)   
856 

555 
301 
856 

Total
2020 
US$m

Total
2019
US$m

15,103 

13,608 

— 

15,103 
890 

141 
816 

1,074 
140 
(299)   
(22)   
377 
(774)   
250 
(31)   

17,665 

1,729 
15,936 
17,665 

(66) 

13,542 
65 

840 
— 

850 
— 
(100) 
3 
387 
(744) 
235 
25 
15,103 

1,399 
13,704 
15,103 

Projected cash spend for the undiscounted close-down and restoration/environmental clean up provision

Undiscounted close-down and environmental restoration cash flows

At 31 December 2020
At 31 December 2019

<1yr
US$m

776 
541 

1-3 yrs
US$m

1,203 
955 

3-5 yrs
US$m

1,433 
1,100 

> 5 yrs
US$m

13,988 
13,470 

Total
US$m

17,400 
16,066 

(a)

(b)

(c)

(d)

The main assumptions used to determine the provision for pensions and post-retirement healthcare, and other information, including the expected level of future funding payments in respect of 
those arrangements, are given in note 42.
The provision for other employee entitlements includes a provision for long service leave of US$283 million (2019: US$248 million), based on the relevant entitlements in certain Group operations 
and includes US$62 million (2019: US$30 million) of provision for redundancy and severance payments.
The Group’s policy on close-down and restoration costs is described in note 1(l) and in paragraph (iii) under “Critical accounting policies and estimates” on page 219. Close-down 
and restoration costs are a normal consequence of mining, and the majority of close-down and restoration expenditure is incurred in the years following closure of the mine, refinery or smelter. 
Non-current provisions for close-down and restoration/environmental expenditure include amounts relating to environmental clean-up of US$468 million (2019: US$382 million) expected to take 
place between one and five years from the balance sheet date, and US$937 million (2019: US$883 million) expected to take place later than five years after the balance sheet date. 
Close-down and restoration/environmental liabilities at 31 December 2020 have not been adjusted for closure related receivables amounting to US$574 million (31 December 2019: US$166 million) 
due from the ERA trust fund, the co-owners of the Diavik Joint Venture and other financial assets held for the purposes of meeting closure obligations.
Impact of the transition to new accounting pronouncement IFRS 16 “Leases”  on 1 January 2019.

244

244  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Group balance sheet  

25 Provisions (including post-retirement benefits) continued
Analysis of close-down and restoration/environmental clean up provisions

As at 31 December

Undiscounted close-down and environmental restoration obligations
Impact of discounting
Present closure obligation
Attributable to:
Operating sites
Non-operating sites
Total

2020 
US$m

17,400 
(4,065)   
13,335 

10,736 
2,599 
13,335 

2019
US$m

16,066 
(4,976) 
11,090 

9,255 
1,835 
11,090 

Remaining lives of operations and infrastructure range from one to over 50 years with an average for all sites, weighted by present closure obligation, of 
around 17 years (2019: 18 years). Although the ultimate cost to be incurred is uncertain, the Group’s businesses estimate their respective costs based on 
current restoration standards, techniques and expected climate conditions. 

Provisions of US$13,335 million (2019: US$11,090 million) for close-down and restoration costs and environmental clean-up obligations are based on risk-
adjusted cash flows. The Group completed a review of the discount rate used to present value the obligations on 30 September 2020 and updated it to a 
real-rate of 1.5%, applied prospectively from that date. Prior to 30 September 2020 and in recent years, the close-down and restoration costs and 
environmental clean-up obligations were discounted at a real-rate of 2.0%. To illustrate the sensitivity of the provision to discounting, if the discount rate 
at 31 December 2020 was decreased to 1.0% then the provision would be US$1.3 billion higher, of which approximately US$1.2 billion would be 
capitalised within "Property, plant and equipment" at operating sites and US$0.1 billion would be charged to the income statement for non-operating and 
fully impaired sites.  If the discount rate was increased to 3.0% then the provision would be US$2.6 billion lower, of which approximately US$2.4 billion 
would result in a decrease within "Property, plant and equipment" at operating sites and US$0.2 billion would be credited to the income statement for 
non-operating and fully impaired sites. 

Closure cost composition as at 31 December

Decommissioning, decontamination and demolition
Closure and rehabilitation earthworks (a)
Long-term water management costs (b)
Post closure monitoring and maintenance
Indirect costs, owners' costs and contingency (c)
Total

2020 
US$m

3,131 
4,223 
966 
1,318 
3,697 
13,335 

2019
US$m

2,066 
3,889 
920 
855 
3,360 
11,090 

The underlying costs for closure have been estimated with varying degrees of accuracy based on a function of the age of the underlying asset and 
proximity to closure. For assets within ten years of closure, closure plans and cost estimates are supported by detailed studies which are refined as the 
closure date approaches. These closure studies consider climate change and plan for resilience to expected climate conditions with a particular focus on 
precipitation rates. For new developments, consideration of climate change and ultimate closure conditions are an important part of the approval process.  
For longer-lived assets, closure provisions are typically based on conceptual level studies that are refreshed at least every five years; these are evolving to 
incorporate greater consideration of forecast climate conditions at closure.

(a)

(b)

A key component of earthworks rehabilitation involves re-landscaping the area disturbed by mining activities utilising the largely diesel powered heavy mobile equipment. In developing low-carbon 
solutions for our mobile fleet, this may include electrification of the vehicles during the mine life. The forecast cash flows for the heavy mobile equipment in the closure cost estimate are based on 
existing fuel sources; these could reduce if this power is sourced from renewable energy.

Long-term water management relates to the post-closure treatment of water due to acid rock drainage and other environmental commitments and is an area of research and development focus for 
our Closure team. The cost of this water processing can continue for many years after the bulk earthworks and demolition activities have completed and are therefore exposed to long-term climate 
change. This could materially affect rates of precipitation and therefore change the volume of water requiring processing. It is not currently possible to forecast accurately the impact this could have 
on the closure provision as some of our locations could experience drier conditions whereas others could experience greater rainfall. A further consideration relates to the alternative commercial use 
for the processed water which could support ultimate transfer of these costs to a third party.

(c)

Indirect costs, owners' costs and contingency include adjustments to the underlying cash flows to align the closure provision with a central-case estimate. This excludes allowances for quantitative 
estimation uncertainties which are allocated to the underlying cost driver and presented within the respective cost categories above.

Geographic composition as at 31 December

Australia
USA
Canada
Rest of World
Total

2020 
US$m

7,076 
3,819 
1,482 
958 
13,335 

2019
US$m

5,610 
3,377 
1,267 
836 
11,090 

The geographic composition of the closure provision shows that our closure obligations are largely in countries with established levels of regulation in 
respect of mine and site closure.

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245

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

26 Share capital – Rio Tinto plc 

Issued and fully paid up share capital of 10p each
At 1 January
Ordinary shares issued(a)(c)
Shares purchased and cancelled(b)
At 31 December
Shares held by public
At 1 January
Shares reissued from treasury(a)
Ordinary shares issued(a)(c)
Shares purchased and cancelled(b)
At 31 December
Shares held in treasury
Shares held by public
Total share capital
Other share classes
Special Voting Share of 10p each(d)
DLC Dividend Share of 10p each(d)
Equalisation Share of 10p each(d)

2020 
Number
(million)

2019
Number
(million)

2018
Number
(million)

2020 
US$m

2019
US$m

2018
US$m

  1,259.345 
0.039 
(3.628)   

1,287.660 
0.041 
(28.356)   

1,351.609 
0.035 
(63.984)   

  1,255.756 

1,259.345 

1,287.660 

207 
— 
— 
207 

211 
— 
(4)   

207 

220 
— 
(9) 
211 

  1,249.924 
0.569 
0.039 
(3.628)   

1,278.215 
0.024 
0.041 
(28.356)   

  1,246.904 
8.852 
  1,246.904 
  1,255.756 

1,249.924 
9.421 
1,249.924 
1,259.345 

1,342.058 
0.106 
0.035 
(63.984) 
1,278.215 
9.445 
1,278.215 
1,287.660 

1 only
1 only
1 only

1 only
1 only
1 only

1 only
1 only
1 only

(a)

(b)

(c)

(d)

39,273 ordinary shares were issued in 2020 under the Global Employee Share Plan (GESP). 568,863 ordinary shares were reissued from treasury during the year resulting from the vesting of awards 
under Rio Tinto plc employee share-based payment plans, with market values between £32.74 and £56.32 per share (2019: 40,974 ordinary shares were issued under the GESP and 23,659 ordinary 
shares were reissued from treasury with exercise prices and market values between £36.33 and £49.74 per share; 2018: 35,380 ordinary shares were issued under the GESP and 106,045 ordinary 
shares reissued from treasury with exercise prices and market values between £16.53 and £43.79 per share). 
The authority for the company to buy back its ordinary shares was renewed at the 2020 annual general meeting. 3,627,568 shares were bought back and cancelled in 2020 under the on-market buy-
back programme. 28,356,034 shares were bought back and cancelled in 2019 under the on-market buy-back programme. 63,984,287 shares were bought back in 2018 under the on-market buy-
back programme. 
The aggregate consideration for new shares issued under the GESP was US$1.3 million (2019: US$1.1 million; 2018: US$1.0 million). The difference between the nominal value and the issue price of 
the shares issued was credited to the share premium account. The aggregate consideration received for treasury shares reissued was US$1 million (2019: US$1 million; 2018: US$6 million). No new 
shares were issued as a result of the exercise of options under Rio Tinto plc employee share-based payment plans in 2020, 2019 and 2018. 
The “Special Voting Share” was issued to facilitate the joint voting by shareholders of Rio Tinto plc and Rio Tinto Limited on Joint Decisions, following the DLC Merger. The “DLC Dividend Share” was 
issued to facilitate the efficient management of funds within the DLC structure. Directors have the ability to issue an Equalisation Share if that is required under the terms of the DLC Merger Sharing 
Agreement. 

During 2020, US$31 million of shares and ADRs (2019: US$43 million; 2018: US$140 million) were purchased by employee share ownership trusts on 
behalf of Rio Tinto plc to satisfy employee share awards on vesting. At 31 December 2020, 273,902 shares and 41,240 ADRs were held in the employee 
share ownership trusts on behalf of Rio Tinto plc. 

Information relating to share-based incentive schemes is given in note 41. 

27 Share capital – Rio Tinto Limited 

Issued and fully paid up share capital
At 1 January
Adjustment on currency translation
Ordinary shares purchased and cancelled(a)
At 31 December
– Special Voting Share(b)
– DLC Dividend Share(c)
Total share capital

2020 
Number
(million)

2019
Number
(million)

2018
Number
(million)

371.21

371.21

412.41  

— 
371.21
1 only
1 only
371.21

— 
371.21
1 only
1 only
371.21

(41.20)   
371.21  
1 only
1 only
371.21

2020 
US$m

3,448 
333 
— 
3,781 

2019
US$m

3,477 

(29)   
— 
3,448 

2018
US$m

4,140 
(382) 
(281) 
3,477 

(a)

(b)

In November 2018, 41,198,134 Rio Tinto Limited ordinary shares were purchased at A$69.69 per share and cancelled under an off-market share buy-back programme carried out pursuant to the 
shareholder approval granted at Rio Tinto Limited’s 2018 annual general meeting for off-market and on-market buy-backs of up to 41.2 million Rio Tinto Limited ordinary shares. 
The “Special Voting Share” was issued to facilitate the joint voting by shareholders of Rio Tinto Limited and Rio Tinto plc on Joint Decisions following the DLC Merger. The “DLC Dividend Share” was 
issued to facilitate the efficient management of funds within the DLC structure. Directors have the ability to issue an Equalisation Share if that is required under the terms of the DLC Merger 
Sharing Agreement. 

During 2020, US$76 million of shares (2019: US$63 million; 2018: US$114 million) were purchased by employee share ownership trusts on behalf of Rio 
Tinto Limited to satisfy employee share awards on vesting. At 31 December 2020, 828,338 shares were held in the employee share ownership trusts on 
behalf of Rio Tinto Limited. 

Information relating to share-based incentive schemes is given in note 41.

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Capital and reserves

28 Other reserves and retained earnings 

Capital redemption reserve(a)
At 1 January
Own shares purchased and cancelled
At 31 December
Cash flow hedge reserve
At 1 January
Adjustment for transition to new accounting pronouncements(b)
Cash flow hedge gains
Cash flow hedge (gains)/losses transferred to the income statement
Tax on the above
Transfers and other movements
At 31 December
Available for sale revaluation reserves
At 1 January
Adjustment for transition to new accounting pronouncements(b)
Gains on available for sale securities
Losses on available for sale securities transferred to the income statement
Tax on the above
Transfers and other movements
At 31 December
Fair value through other comprehensive income reserve
At 1 January
Adjustment for transition to new accounting pronouncements(b)
Losses on equity investments
Transfers to retained earnings
At 31 December
Cost of hedging reserve
At 1 January
Adjustment for transition to new accounting pronouncements(b)
Cost of hedging deferred to reserves during the year
Transfer of cost of hedging to the income statement
At 31 December
Other reserves(c)
At 1 January
Own shares purchased from Rio Tinto Limited shareholders to satisfy share options
Employee share options: value of services
Deferred tax on share options
At 31 December
Foreign currency translation reserve(d)
At 1 January
Parent and subsidiaries' currency translation and exchange adjustments
Equity accounted units currency translation adjustments
Currency translation reclassified on disposal
At 31 December

Total other reserves per balance sheet

2020 
US$m

2019
US$m

2018
US$m

51 
— 
51 

160 
— 
24 
(63)   
3 
— 
124 

— 
— 
— 
— 
— 
— 
— 

(11)   
— 
9 
— 
(2)   

(10)   
— 
7 
— 
(3)   

47 
4 
51 

195 
— 
12 
(41)   
(6)   
— 
160 

— 
— 
— 
— 
— 
— 
— 

(6)   
— 
(5)   
— 
(11)   

(13)   
— 
3 
— 
(10)   

38 
9 
47 

32 
(4) 
156 
40 
(54) 
25 
195 

20 
(20) 
— 
— 
— 
— 
— 

— 
8 
(11) 
(3) 
(6) 

— 
26 
(36) 
(3) 
(13) 

11,643 

(76)   
60 
1 
11,628 

(2,656)   
2,814 
4 
— 
162 

11,650 

(63)   
52 
4 
11,643 

(3,212)   
331 
10 
215 
(2,656)   

11,714 
(114) 
52 
(2) 
11,650 

480 
(3,658) 
(48) 
14 
(3,212) 

11,960 

9,177 

8,661 

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Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

28 Other reserves and retained earnings continued

Retained earnings(e)
At 1 January
Adjustment for transition to new accounting pronouncements(b)
Parent and subsidiaries' profit for the year
Equity accounted units' profit after tax for the year
Actuarial (losses)/gains(f)
Tax relating to components of other comprehensive income
Total comprehensive income for the year
Share buy-back programme
Dividends paid
Change in equity interest held by Rio Tinto
Own shares purchased/treasury shares reissued for share options and other movements
Employee share options and other IFRS 2 charges taken to the income statement
Transfer from FVOCI reserve
Transfers and other movements
At 31 December

2020 
US$m

2019
US$m

2018
US$m

23,387 
— 
9,456 
313 
(482)   
116 
9,403 

(1)   
(6,132)   
84 
(31)   
82 
— 
— 
26,792 

27,025 

(113)   
7,709 
301 
(259)   
81 
7,832 
(1,135)   
(10,334)   

85 
(43)   
70 
— 
— 
23,387 

23,761 
(179) 
13,125 
513 
894 
(269) 
14,263 
(5,423) 
(5,356) 
60 
(140) 
61 
3 
(25) 
27,025 

(a)

(b)

(c)

(d)

(e)
(f)

The capital redemption reserve was set up to comply with section 733 of the UK Companies Act 2006 (previously section 170 of the UK Companies Act 1985) when shares of a company are redeemed 
or purchased wholly out of the company’s profits. Balances reflect the amount by which the company’s issued share capital is diminished in accordance with this section. 
The impact of the transition to new accounting pronouncements; IFRS 16 “Leases” and IFRIC 23 "Uncertainty over income tax treatments" on 1 January 2019 and IFRS 9 “Financial Instruments” and 
IFRS 15 "Revenue from Contracts with Customers" on 1 January 2018. 
Other reserves includes US$11,936 million which represents the difference between the nominal value and issue price of the shares issued arising from Rio Tinto plc’s rights issue completed in July 
2009. No share premium was recorded in the Rio Tinto plc financial statements through the operation of the merger relief provisions of the UK Companies Act 1985. 
Other reserves also include the cumulative amount recognised under IFRS 2 in respect of options granted but not exercised to acquire shares in Rio Tinto Limited, less, where applicable, the cost of 
shares purchased to satisfy share options exercised. The cumulative amount recognised under IFRS 2 in respect of options granted but not exercised to acquire shares in Rio Tinto plc is recorded in 
retained earnings. 
Exchange differences arising on the translation of the Group’s net investment in foreign controlled companies are taken to the foreign currency translation reserve, as described in note 1(d). The 
cumulative differences relating to an investment are transferred to the income statement when the investment is disposed of. 
Retained earnings and movements in reserves of subsidiaries include those arising from the Group’s share of joint operations. 
There were US$11 million actuarial losses relating to equity accounted units in 2020 (31 December 2019: US$7 million; 31 December 2018: US$nil). 

248

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Additional disclosures

29 Financial instruments and risk management 
In this note, except where stated, the information relates to the financial instruments of the parent companies and their subsidiaries and joint operations, 
and excludes those of equity accounted units. We have grouped the information in the following sections: 

A – Financial assets and liabilities by categories 
B – Derivative financial instruments 
C – Fair values 

A (a) Financial assets and liabilities by categories

At 31 December 2020

Financial assets
Cash and cash equivalents
Trade and other financial receivables(a)(b)
Equity shares and quoted funds
Other investments, including loans(c)
Derivatives related to net debt: designated as hedges(d)
Derivatives and embedded derivatives not related to net debt: not designated as hedges(d)
Embedded derivatives not related to net debt: designated as hedges(d)
Loans to equity accounted units including quasi equity loans
Total financial assets

Financial liabilities
Trade and other financial payables(e)
Short-term borrowings and bank overdrafts
Medium-term and long-term borrowings
Derivatives related to net debt: designated as hedges(d)
Derivatives and embedded derivatives not related to net debt: not designated as hedges(d)
Embedded derivatives not related to net debt: designated as hedges(d)
Other financial liabilities
Total financial liabilities

At 31 December 2019

Financial assets
Cash and cash equivalents
Trade and other financial receivables(a)(b)
Equity shares and quoted funds
Other investments, including loans(c)
Derivatives related to net debt: designated as hedges(d)
Derivatives and embedded derivatives not related to net debt: not designated as hedges(d)
Embedded derivatives not related to net debt: designated as hedges(d)
Loans to equity accounted units including quasi equity loans
Total financial assets

Financial liabilities
Trade and other financial payables(e)
Short-term borrowings and bank overdrafts
Medium-term and long-term borrowings
Derivatives related to net debt: designated as hedges(d)
Derivatives and embedded derivatives not related to net debt: not designated as hedges(d)
Embedded derivatives not related to net debt: designated as hedges(d)
Other financial liabilities
Total financial liabilities

Fair value 
through other 
comprehensive
income
US$m

Amortised
cost
US$m

3,970 
1,479 
— 
138 
— 
— 
— 
153 
5,740 

— 
— 
64 
— 
— 
— 
— 
— 
64 

Total
US$m

10,381 
3,286 
75 
2,899 
388 
204 
73 
153 
17,459 

(5,847)   
(584)   
(13,247)   
(140)   
(24)   
(20)   
— 

(19,862)   

(5,817) 
(584) 
(13,247) 
— 
— 
— 
— 
(19,648) 

Fair value
through
profit and
loss
US$m

6,411 
1,807 
11 
2,761 
388 
204 
73 
— 
11,655 

(30) 
— 
— 
(140) 
(24) 
(20) 
— 
(214) 

Fair value
through other
comprehensive
income
US$m

Amortised
cost
US$m

Fair value
through
profit and
loss
US$m

2,707 
1,801 
— 
21 
— 
— 
— 
152 
4,681 

(5,341) 
(1,022) 
(13,093) 
— 
— 
— 
(247) 
(19,703) 

— 
— 
50 
— 
— 
— 
— 
— 
50 

5,320 
1,137 
11 
2,818 
151 
149 
66 
— 
9,652 

(57) 
— 
— 
(298) 
(29) 
(24) 
— 
(408) 

Total
US$m

8,027 
2,938 
61 
2,839 
151 
149 
66 
152 
14,383 

(5,398)   
(1,022)   
(13,093)   
(298)   
(29)   
(24)   
(247)   
(20,111)   

Note

20 
18 
19 
19 
19, 23  
19 
19 

24 
21 
21 
21, 23  
21 
21 
21 

Note

20 
18 
19 
19 
19, 23  
19 
19 

24 
21 
21 
21, 23  
21 
21 
21 

(a)

(b)
(c)
(d)
(e)

Trade and other financial receivables comprise trade receivables, other financial receivables, receivables relating to net investments in finance leases and amounts due from equity accounted units 
within note 18. 
Provisionally priced receivables are fair valued. 
Other investments, including loans, include US$2,538 million (2019: US$2,584 million) of highly liquid financial assets in managed investment funds classified as held for trading. 
These financial assets and liabilities in aggregate agree to the total derivative financial instruments disclosed in notes 19 and 21. 
Trade and other financial payables comprise trade payables, other financial payables, accruals and amounts due to equity accounted units within note 24. The trade and other payables held at fair 
value are valued using Level 2 inputs.

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Financial Statements

Notes to the 2020 Financial Statements

29 Financial instruments and risk management continued
A (b) Financial risk management 
Objectives and policy 
Our financial risk management objectives are: 

– to have in place a robust capital structure to manage the organisation through the commodity cycle; and 

– to allow our financial exposures to float with the market. 

Any exceptions to these require formal approval by the Board. 

The Group operates a floating prices and rates policy for the management of our key economic exposure to commodity price, foreign exchange and 
interest rates risks. We do not seek to hedge this floating exposure and will re-float, where possible, any material price or rates that are fixed. Where this is 
impossible (or sub-optimal) any non-floating price risks are managed within defined market risk tolerances. Derivatives are used as and when required in 
order to manage our exposure in accordance with this underlying financial risk management principle. 

In the paragraphs below, we summarise the risks that we are exposed to, and outline how our Treasury and Commercial teams manage these risks in 
accordance with agreed policies. These teams operate under a strong control environment, within approved limits. Our Board reviews and approves limits 
at least annually. 

(i) Capital and liquidity risk 
Our overriding objective when managing capital and liquidity is to safeguard the business as a going concern. Capital is allocated in a consistent and 
disciplined manner, prioritising sustaining capital expenditure, followed by the ordinary dividend and then an iterative allocation between investing in 
compelling growth opportunities, maintaining balance sheet strength and delivering further returns to shareholders. 

Our Board and senior management regularly review the capital structure and liquidity of the Group. They take into account our strategic priorities, the 
economic and business conditions, and any identified investment opportunities, along with the expected returns to shareholders. We expect total cash 
returns to shareholders over the longer term to be in a range of 40–60% of underlying earnings in aggregate through the commodity cycle. 

We consider various financial metrics when managing our risk, including net debt, gearing, the overall level of borrowings and their maturity profile, 
liquidity levels, total capital, future cash flows, underlying EBITDA and interest cover ratios. 

Our total capital as at 31 December was:

Total capital

Equity attributable to owners of Rio Tinto (see Group balance sheet)
Equity attributable to non-controlling interests (see Group balance sheet)
Net debt
Total capital

Note

23  

2020 
US$m

47,054 
4,849 
664 
52,567 

2019
US$m

40,532 
4,710 
3,651 
48,893 

Our net debt decreased to US$0.7 billion at 31 December 2020 from  US$3.7 billion at 31 December 2019. This was driven by operating cash inflows, 
partially offset by capital expenditure and cash returns to shareholders during the year. At 31 December 2020 net gearing was 1% (2019: 7%) and interest 
cover was 39 times (2019: 28 times). 

We have access to various forms of financing including our US Shelf Programme, European Debt Issuance Programme, Commercial Paper and credit 
facilities. We did not issue any debt in 2020 or 2019 under these programmes. 

We have US$7.5 billion fully committed Revolving Credit Facilities, which were extended in 2020 to November 2023 and remained undrawn throughout 
the year. The funds available can be used for general corporate purposes. Advances under these revolving facilities bear an interest rate per annum based 
on LIBOR (or EURIBOR, CDOR or BBSW in relation to any euro, Canadian dollar or Australian dollar loans respectively) plus a margin (which is dependent 
on our long-term credit rating as determined by Moody’s and Standard & Poor’s and the level of drawdown). The facility agreements contain no financial 
covenants. 

Our credit ratings, as provided by Standard & Poor’s and Moody’s investor services, as at 31 December were: 

Long-term rating
Short-term rating
Outlook

2020

2019

A/A2
A-1/P-1
Stable/Stable

A/A2
A-1/P-1
Stable/Stable

Our unified credit status is maintained through cross guarantees, which mean the contractual obligations of Rio Tinto plc and Rio Tinto Limited are 
automatically guaranteed by the other. 

250

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Additional disclosures

In the table below, we summarise the maturity profile of our financial liabilities based on contractual undiscounted payments, which will therefore not 
necessarily agree with the amounts disclosed in the balance sheet.

Financial liability analysis

At 31 December 2020
(Outflows)/Inflows

Non-derivative financial liabilities
Trade and other financial payables(a)
Expected lease liability payments
Borrowings before swaps
Expected future interest payments(a)
Derivative financial liabilities(b)
Derivatives related to net debt – net settled
Derivatives related to net debt – gross settled(a):

– gross inflows
– gross outflows

Derivatives not related to net debt – net settled
Derivatives not related to net debt – gross settled:

– gross inflows
– gross outflows

Total

At 31 December 2019
(Outflows)/Inflows

Non-derivative financial liabilities
Trade and other financial payables(a)
Expected lease liability payments
Borrowings before swaps
Expected future interest payments(a)
Other financial liabilities
Derivative financial liabilities(b)
Derivatives related to net debt – net settled
Derivatives related to net debt – gross settled(a):
–  gross inflows
–  gross outflows
Derivatives not related to net debt – net settled
Derivatives not related to net debt – gross settled:
–  gross inflows
–  gross outflows
Total

Within 1
year or on
demand
US$m

Between
1 and 2
years
US$m

Between
2 and 3
years
US$m

Between
3 and 4
years
US$m

Between
4 and 5
years
US$m

After
5 years
US$m

Total
US$m

(5,251)   
(271)   
(351)   
(525)   

(53)   
(231)   
(667)   
(522)   

(15)   
(155)   
(743)   
(495)   

(34)   
(101)   
(1,256)   
(469)   

(19)   
(84)   
(1,892)   
(427)   

(394)   
(724)   
(7,477)   
(2,999)   

(5,766) 
(1,566) 
(12,386) 
(5,437) 

— 

— 

— 

— 

— 

— 

— 

27 
(34)   
(20)   

290 
(291)   
(6,426)   

27 
(34)   
(7)   

— 
— 

27 
(34)   
(2)   

— 
— 

27 
(34)   
(2)   

— 
— 

27 
(34)   
(2)   

— 
— 

790 
(943)   
(9)   

925 
(1,113) 
(42) 

— 
— 

(1,487)   

(1,417)   

(1,869)   

(2,431)   

(11,756)   

Within 1
year or on
demand
US$m

Between
1 and 2
years
US$m

Between
2 and 3
years
US$m

Between
3 and 4
years
US$m

Between
4 and 5
years
US$m

(4,841)   
(349)   

(723)   
(607)   
(247)   

(45)   
(267)   

(171)   
(594)   
— 

(12)   
(157)   

(665)   
(590)   
— 

(14)   
(133)   

(741)   
(551)   
— 

(15)   
(93)   

(1,209)   
(514)   
— 

After
5 years
US$m

(380)   
(671)   

(9,320)   
(3,518)   
— 

290 
(291) 
(25,386) 

Total
US$m

(5,307) 
(1,670) 

(12,829) 
(6,374) 
(247) 

(16)   

(16)   

(16)   

9 

(3)   

3 

(39) 

495 
(588)   
(31)   

699 
(703)   
(6,911)   

40 
(53)   
— 

40 
(53)   
— 

40 
(53)   
(2)   

507 
(599)   
(4)   

788 
(977)   
(23)   

— 
— 
(1,106)   

— 
— 
(1,453)   

— 
— 
(1,445)   

— 
— 
(1,930)   

— 
— 

(14,098)   

1,910 
(2,323) 
(60) 

699 
(703) 
(26,943) 

(a)

(b)

The interest payable at year end was removed from trade and other financial payables and is shown within expected future interest payments. Interest payments have been projected using interest 
rates applicable at the end of the applicable financial year. Where debt is subject to variable interest rates, future interest payments are subject to change in line with market rates.  
The maturity grouping is based on the earliest payment date. 

Offsetting and enforceable master netting agreements 
When we have a legally enforceable right to offset our financial assets and liabilities and an intention to settle on a net basis, or realise the asset and 
settle the liability simultaneously, we report the net amount in the consolidated balance sheet. Agreements with derivative counterparties are based on 
the International Swaps and Derivatives Association master netting agreements that do not meet the criteria for offsetting, but allow for the related 
amounts to be set-off in certain circumstances. During the year, there were no material amounts offset in the balance sheet. 

(ii) Commodity price risk 
Our broad commodity base means our exposure to commodity prices is diversified. Our normal policy is to sell our products at prevailing market prices. 
Exceptions to this rule are subject to strict limits laid down by the Board, and to defined market risk tolerances and internal controls. 

We sell our products to customers under contracts which vary in tenure and pricing mechanisms, including some volumes sold in the spot market. Sales 
revenue may be subject to adjustment if product specifications do not conform to the terms specified in a sales contract. 

Pricing for iron ore is on a range of terms, the majority being either monthly or quarterly average pricing mechanisms. We sell a smaller proportion of iron 
ore volumes on the spot market. 

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Annual Report 2020 | riotinto.com  

251

251

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

29 Financial instruments and risk management continued
(ii) Commodity price risk (continued) 
We generally sell copper and aluminium under contracts which vary in tenure and pricing mechanisms, with some volumes sold in the spot market. The 
prices are determined by reference to prevailing market prices on terminal markets, such as the London Metal Exchange (LME) and the Commodities 
Exchange (COMEX) in New York. Prices fluctuate widely in response to changing levels of supply and demand but, in the long run, prices are related to 
the marginal cost of supply. Gold is also priced in an active market in which prices respond to daily changes in quantities offered and sought. Newly mined 
gold is only one source of supply; investment and disinvestment can be important elements of supply and demand. 

At the date revenue is recognised, certain of our products are provisionally priced, based on the amount we expect to receive in the future. After initial 
recognition of revenue, we record any change in revenue relating to market prices separately in "Other revenue" (refer to note 3). Substantially all iron ore 
and aluminium sales are reflected at final prices at each reporting period. Final prices for copper concentrate, however, are normally determined between 
30 and 180 days after delivery to our customer. 

At 31 December 2020, we had 261 million pounds of copper sales, including share of equity accounted unit (31 December 2019: 220 million pounds), that 
were provisionally priced at US 336 cents per pound (2019: US 271 cents per pound). The final price of these sales will be determined during the first half 
of 2021. A 10% change in the price of copper realised on the provisionally priced sales, all other factors held constant, would increase or reduce net 
earnings by US$58 million (2019: US$38 million). 

For some products, particularly aluminium, we are also exposed to fluctuations in power prices. 

Hedging strategy 
We do not generally consider that using derivatives to fix commodity prices would provide a long-term benefit to our shareholders. However, for certain 
physical commodity transactions for which the price was fixed at the contract date, we enter into derivatives to achieve the prevailing market prices at the 
point of revenue recognition. 

To mitigate our exposure to changes in the relationship between aluminium prices and power prices, we have a number of electricity purchase contracts 
which are directly linked to the daily official LME cash ask price for high grade aluminium (“LME price”) and to the US Midwest Transaction Premium 
(“Midwest premium”). 

In accordance with IFRS 9, we apply hedge accounting to two embedded derivatives within our power contracts. The embedded derivatives (notional 
aluminium forward sales) have been designated as the hedging instrument. The forecasted aluminium sales, priced using the LME price and the Midwest 
premium, represent the hedged item. 

The hedging ratio is 1:1, as the quantity of sales designated as being hedged matches the notional amount of the hedging instrument. The hedging 
instrument’s notional amount, expressed in equivalent metric tonnes of aluminium, is derived from our expected electricity consumption under the power 
contracts as well as other relevant contract parameters. 

When we designate such embedded derivatives as the hedging instrument in a cash flow hedge, we recognise the effective portion of the change in the 
fair value of the hedging instrument in other comprehensive income, and it is accumulated in the cash flow hedge reserve. The amount that is recognised 
in other comprehensive income is limited to the lesser of the cumulative change in the fair value of the hedging instrument and the cumulative change in 
the fair value of the hedged item, in absolute terms. 

We recognise any ineffectiveness relating to the hedging relationship immediately in the income statement. 

Sources of ineffectiveness include: differences in the timing of the cash flows between the hedged item and the hedging instrument, non-zero initial fair 
value of the hedging instrument, the existence of a cap on the Midwest premium in the hedging instrument and counterparty credit risk. 

We held the following notional aluminium forward sales contracts embedded in the power contracts: 

At 31 December 2020

Notional amount (in tonnes)
Notional amount (in US$ millions)
Average hedged rate (in US$ per tonne)

At 31 December 2019

Notional amount (in tonnes)
Notional amount (in US$ millions)
Average hedged rate (in US$ per tonne)

Total Within 1 year

640,963 
1,522 
2,375 

72,548 
159 
2,189 

Between 1 
and 5 years

287,587 
663 
2,305 

Between 5 

and 10 years After 10 years

280,828 
701 
2,495 

— 
— 
— 

Total

Within 1 year

Between 1 
and 5 years

Between 5 
and 10 years

After 10 years

704,370 
1,656 
2,351 

65,226 
138 
2,114 

286,617 
647 
2,257 

352,527 
871 
2,471 

— 
— 
— 

252

252  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional disclosures

The impact on our financial statements of these hedging instruments and hedging items are:

Aluminium embedded derivatives separated 
from the power contract
(Hedging instrument)(a)

Highly probable forecast aluminium sales (Hedged item)

Carrying 
amount
US$m

Change in fair 
value in the 
period
US$m

Cash flow 
hedge 
reserve(b)
US$m

Change in  
fair value in
the period
US$m

Total hedging
gain/(loss) 
recognised
in reserves
US$m

Hedge 
ineffective-
ness in the 
period(c)
US$m

Amount 
reclassified 
from reserves 
to income 
statement(d)
US$m

46 
42 

23 
29 

184 
196 

(49)   
(50)   

27 
36 

(4)   
(7)   

40 
19 

Nominal
US$m

1,522 
1,656 

2020
2019

(a)

(b)
(c)
(d)

Aluminium embedded derivatives (forward contracts and options) are contained within certain aluminium smelter electricity purchase contracts. US$66 million (2019: US$66 million) of the carrying 
value is shown within "Other financial assets" and US$20 million (2019: US$24 million) shown within "Other financial liabilities". 
The difference between this amount and the total cash flow hedge reserve of the Group (shown in note 28) relates to our cash flow hedge on the sterling bond (refer to interest rate risk section). 
Hedge ineffectiveness is included in net operating costs (raw materials, consumables, repairs and maintenance) in the income statement. 
On realisation of the hedge, realised amounts are reclassified from reserves to consolidated sales revenue in the income statement. 

There was no cost of hedging recognised in 2020 or 2019 relating to this hedge relationship. 

We set out details of our commodity derivatives that are not designated as hedges in section B. 

Sensitivities 
Our commodity derivatives are impacted by changes in market prices. The table below summarises the impact that changes in aluminium market prices 
have on aluminium forward and option contracts embedded in power supply agreements outstanding at 31 December 2020. Any change in price will 
result in an offsetting change in our future earnings.

Effect on net earnings

Effect on equity

Change in
market prices

 +10  %  
 (10) %  
 +10  %  
 (10) %  

2020 
US$m

(19)   
19 
(98)   
100 

2019
US$m

(28) 
27 
(97) 
101 

We exclude our “own use contracts” from this sensitivity analysis as they are outside the scope of IFRS 9. Our business units continue to hold these types 
of contracts to satisfy their expected purchase, sale or usage requirements. 

(iii) Credit risk 
We are exposed to credit risk in our operating activities (primarily from customer trade receivables); and from our investing activities (primarily 
investments in separately managed funds). We are also exposed to credit risk arising from our deposits in treasury and liquidity funds, deposits with 
banks and financial institutions and from our interest rate and currency derivative contracts. 

Credit risks related to receivables 
Our Commercial team manages customer credit risk subject to our established policy, procedures and controls. The team establishes credit limits 
for all of our customers. Where customers are rated by an independent credit rating agency, these ratings are used as a guide to set credit limits. 
Where there are no independent credit ratings available, we assess the credit quality of the customer through a credit rating model and assign 
appropriate credit limit. The Commercial team monitors outstanding customer receivables regularly and highlights any credit concerns to senior 
management. Receivables to high risk customers are often secured by letters of credit or other forms of credit enhancement.

The expected credit loss on our trade receivable portfolio is insignificant (see note 18).

Credit risk related to financial instruments and cash deposits 
Our Treasury team manages credit risk from investments in government securities (primarily US Government), corporate and asset-backed securities, 
reverse re-purchase agreements, money market funds, and balances with banks and financial institutions in accordance with a Board-approved credit 
risk framework which sets the risk appetite. Our Board reviews this annually. We make investments of surplus funds only with approved investment 
grade (BBB- and above) counterparties who have been assigned specific credit limits. The limits are set to minimise the concentration of credit risk and 
therefore mitigate the potential for financial loss through counterparty failure. 

Annual Report 2020 | riotinto.com
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253

253

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

29 Financial instruments and risk management continued
The maximum credit risk exposure arising on our financial assets at the balance sheet date is as follows: 

Cash and cash equivalents
Trade and other financial receivables
Investments
Derivative assets
Loans to equity accounted units
Total

Note

20  
18  
19 
19 

2020 
US$m

10,381 
3,286 
2,899 
665 
41 
17,272 

2019
US$m

8,027 
2,938 
2,839 
366 
39 
14,209 

(iv) Foreign exchange risk 
The broad geographic spread of our sales and operations means that our earnings, cash flows and shareholders’ equity are influenced by a wide variety 
of currencies. 

The majority of our sales are denominated in the US dollar. 

Our operating costs are influenced by the currencies of those countries where our mines and processing plants are located, and by those currencies in 
which we buy imported equipment and services. The US dollar, the Australian dollar and the Canadian dollar are the most important currencies 
influencing our costs. In any particular year, currency fluctuations may have a significant impact on our financial results. A strengthening of the US dollar 
against the currencies in which our costs are partly denominated has a positive effect on our underlying earnings. However, a strengthening of the US 
dollar reduces the value of non-US dollar denominated net assets, and therefore total equity. 

Our external borrowings and cash are mainly denominated in US dollars, either directly or through the use of derivatives, as we consider the US dollar the 
most appropriate currency for financing our operations. 

In most cases our debt and other financial assets and liabilities, including intragroup balances, is held in the functional currency of the relevant 
subsidiary. There are instances where these balances are held in currencies other than the functional currency of the relevant subsidiary. This means we 
recognise exchange gains and losses in our income statement (except where they can be taken to equity) as these balances are translated into the 
functional currency of the relevant subsidiary. Our income statement also includes exchange gains and losses arising on US dollar net debt and 
intragroup balances. On consolidation, these balances are retranslated to our US dollar presentation currency and there is a corresponding and offsetting 
exchange difference recognised directly in the currency translation reserve. There is no impact on total equity. 

The table below summarises, by currency, our net debt, after taking into account relevant cross currency interest rate swaps and foreign 
exchange contracts: 

Net debt by currency

US dollar
Australian dollar
Euro
South African rand
Canadian dollar
Other
Total

Total
borrowings
excluding
overdrafts
US$m

(12,102)   
(375)   
(4)   
— 
(170)   
(2)   
(12,653)   

Lease 
liabilities
US$m

Derivatives
related to net
debt
US$m

Cash and
cash
equivalents
US$m

Other
investments
US$m

Net debt
2020
US$m

(342)   
(350)   
(25)   
(1)   
(199)   
(261)   
(1,178)   

248 
— 
— 
— 
— 
— 
248 

9,517 
439 
43 
141 
36 
205 
10,381 

2,538 
— 
— 
— 
— 
— 
2,538 

(141)   
(286)   
14 
140 
(333)   
(58)   
(664)   

Net debt
2019
US$m

(2,843) 
(561) 
10 
171 
(322) 
(106) 
(3,651) 

Hedging strategy 
Under normal market conditions, we do not consider that active currency hedging of transactions would provide long-term benefits to shareholders. We 
review our exposure on a regular basis and will undertake hedging if deemed appropriate. We may deem currency protection measures appropriate in 
specific commercial circumstances. Capital expenditures and other significant financial items such as acquisitions, disposals, tax and dividend cash flows 
may be economically hedged subject to strict limits laid down by the Board. Details of the cross-currency interest rate swaps and the currency forward 
contracts used to manage our currency risk exposures at 31 December 2020 are in section B.  

254

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional disclosures

Sensitivities 
The table below shows the estimated retranslation effect on financial assets and financial liabilities, including intragroup balances, of a 10% 
strengthening in the closing exchange rate of the US dollar against significant currencies. We deem 10% to be the annual exchange rate movement 
that is reasonably probable (on an annual basis over the long run) for any of our significant currencies and therefore an appropriate representation.

We calculate sensitivities in relation to the functional currencies of our individual entities. We translate the impact of these on net earnings and 
underlying earnings into US dollars at the exchange rates on which the sensitivities are based. The impact to net earnings associated with a 10% 
weakening of a particular currency, shown below, is broadly offset within equity through movements in the currency translation reserve and therefore 
generally has no impact on our net assets. The impact is expressed in terms of the effect on net earnings, underlying earnings, and equity, assuming 
that each exchange rate moves in isolation. The sensitivities are based on financial assets and financial liabilities held at 31 December 2020, where 
balances are not denominated in the functional currency of the subsidiary or joint operation, and exclude financial assets and liabilities held by equity 
accounted units. These balances will not remain constant throughout 2021, and therefore the following information should be used with care. 

At 31 December 2020 
Gains/(losses) associated with 10% strengthening of the US dollar 

Currency exposure

Australian dollar
Canadian dollar
Euro

At 31 December 2019 
Gains/(losses) associated with 10% strengthening of the US dollar 

Currency exposure

Australian dollar
Canadian dollar
Euro

Closing
exchange
rate
US cents

77 
78 
123 

Closing
exchange
rate
US cents

70 
77 
112 

Of which
amount
impacting
underlying
earnings
US$m

(11)   
6 
3 

Effect on
net
earnings
US$m

625 
(167)   
139 

Impact 
directly
on equity
US$m

(1,105) 
— 
— 

Of which
amount
impacting
underlying
earnings
US$m

(4)   
7 
4 

Effect on
net
earnings
US$m

453 
(143)   
178 

Impact
directly
on equity
US$m

(1,002) 
— 
— 

(v) Interest rate risk 
Our interest rate management policy is generally to borrow and invest at floating interest rates. This approach is based on the historically lower cost of 
borrowing at floating rates, and the historical correlation between interest rates and commodity prices. It does mean, however, that movements in market 
interest rates impact our earnings. In certain circumstances, we may elect to maintain a higher proportion of fixed-rate funding. 

Hedging strategy 
Because we aim to borrow and invest at floating interest rates, we enter into interest rate swaps and review these positions on a regular basis. During 
2020, we entered into US$1.5 billion of interest rate swaps to convert the remaining fixed Alcan debt to floating interest rates. This is in accordance with 
our floating interest rate policy. We have put these swaps into fair value hedge relationships with the respective tranches of debt. 

At 31 December 2020, US$5.9 billion (2019: US$4.5 billion) US dollar notional fixed-rate US dollar borrowings continue to be swapped to floating US dollar 
rates and €417 million (2019: €818 million) euro notional fixed-rate borrowings continue to be fully swapped to floating US dollar interest rates at an 
effective exchange rate of 1.3105. These swaps are in fair value hedge relationships. 

Since 2012, we have also held cross-currency interest rate swaps to convert the principal and annual interest coupons of the Rio Tinto Finance plc £500m 
Sterling Bond to a US dollar notional with fixed US dollar annual interest coupons. We applied cash flow hedge accounting to this relationship to limit our 
US dollar cash flow exposure on the principal and interest payments. The hedge was fully effective in the 2020 and 2019 financial years as the notional 
amount, maturity, payment and reset dates match. 

Nominal amount 
of the bond

Nominal amount 
of the hedging 
instrument

Maturity

Effective 
exchange rate

2020

2019

Gain in fair value of 
the interest 
component of the  
hedged item
US$m

Loss in fair value of 
the interest 
component of the 
hedging instrument
US$m

Loss in fair value of 
the interest 
component of the  

hedged item
US$m

Gain in fair value of 
the interest 
component of the 
hedging instrument
US$m

£500 million 

US$807 million 

November 2029  

1.6132 

7 

(7)   

(24)   

24 

In 2019, we swapped the resulting fixed US dollar annual interest coupon payments to floating rates. Fair value hedge accounting has been applied to this 
relationship in addition to the pre-existing cash flow hedge. 

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Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

29 Financial instruments and risk management continued
The effective interest rates of our borrowings, impacted by swaps, are summarised below. All nominal values are fully hedged unless otherwise stated: 

Borrowings in a hedge relationship
Rio Tinto Finance plc Euro Bonds 2.0% due 2020(a)
Rio Tinto Finance plc Euro Bonds 2.875% due 2024
Rio Tinto Finance (USA) Limited Bonds 3.75% 2025
Rio Tinto Finance (USA) Limited Bonds 7.125% 2028
Alcan Inc. Debentures 7.25% due 2028
Rio Tinto Finance plc Sterling Bonds 4.0% due 2029
Alcan Inc. US$400m Debentures 7.25% due 2031(b)
Alcan Inc. US$750m Global Notes 6.125% due 2033(b)
Alcan Inc. US$300m Global Notes 5.75% due 2035(b)
Rio Tinto Finance (USA) Limited Bonds 5.2% 2040
Rio Tinto Finance (USA) plc Bonds 4.75% 2042
Rio Tinto Finance (USA) plc Bonds 4.125% 2042

Nominal 
value 
US$m

526
546
1,200
750
100
807
400
750
300
1,150
500
750

Weighted average 
interest rate 
after swaps

Swap 
maturity

Carrying 
value
2020
US$m

Carrying 
value
2019
US$m

3 month LIBOR +1.35%
3 month LIBOR +1.64%
3 month LIBOR +1.39%
3 month LIBOR +3.27%
3 month LIBOR +5.43%
3 month LIBOR +2.65%
3 month LIBOR +5.72%
3 month LIBOR +5.67%
3 month LIBOR +5.18%
3 month LIBOR +3.79%
3 month LIBOR +3.42%
3 month LIBOR +2.83%

2020  
2024  
2025  
2028  
2024  
2024  
2025  
2025  
2025  
2022  
2023  
2023  

— 
555 
1,299 
1,005 
109 
717 
438   
744   
292   

1,173 
501 
743 

455 
508 
1,229 
958 
104 
647 
— 
— 
— 
1,137 
483 
716 

(a)
(b)

On 11 May 2020 we repaid, in full, the nominal amount of the Rio Tinto Finance plc Euro Bonds 2% due 2020.
In 2020 we entered into new swaps to convert the interest payable in relation to these bonds from fixed to floating rates.

The fair value of interest rate and cross currency interest rate swaps at 31 December 2020 was US$388 million (2019: US$151 million) asset and US$140 
million (2019: US$298 million) liability, respectively. These are included within “Other financial assets” and “Other financial liabilities” in the 
balance sheet.

The main sources of ineffectiveness of the fair value hedges include changes in the timing of the cash flows of the hedging instrument compared to the 
underlying hedged item, and changes in the credit risk of parties to the hedging relationships. Refer to Note 8 for the changes in fair value of the bonds 
and the swaps as well as the ineffectiveness recognised in the period. Refer to Note 1 "New standards Issued not yet effective" for the impacts of IBOR 
reform.

Taking into account the interest and currency interest rate swaps, at 31 December 2020, US$11.7 billion (2019: US$10.8 billion) of our adjusted gross 
borrowings were at floating rates. This has resulted in a floating to fixed debt ratio of 86% floating to 14% fixed (2019: 76% floating to 24% fixed). Our 
weighted average debt maturity was approximately 9 years (2019: 10 years) based on current interest rates and the carrying value of gross borrowings at 
the year end. 

Sensitivities 
Based on our floating rate financial instruments outstanding at 31 December 2020, the effect on our net earnings of a 100 basis point increase in US 
dollar LIBOR interest rates, with all other variables held constant, would be an expense of US$7 million (2019: expense of US$20 million), reflecting the 
lower net debt position in 2020 compared to 2019. We have an exposure to interest rate volatility within shareholders’ equity arising from fair value 
movements on derivatives in the cash flow hedge reserve. These derivatives have an underlying exposure to sterling and US dollars. With all factors 
remaining constant, and based on the composition of derivatives impacting the cash flow reserve at 31 December 2020, the sensitivity of a 100 basis point 
increase in interest rates in each of the currencies in isolation would impact equity, before tax, by a charge of US$68 million (2019: US$68 million charge) 
for sterling and a credit of US$78 million (2019: US$78 million credit) for US dollars. A 100 basis point decrease would have broadly the same impact in 
the opposite direction. 

256

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
Additional disclosures

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Annual Report 2020 | riotinto.com
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Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

29 Financial instruments and risk management continued
Our remaining borrowings have a fair value measured by discounting estimated cash flows with an applicable market quoted yield, and are categorised as 
level 2 in the fair value hierarchy. 

C (a) Valuation hierarchy 
The tables below show the financial instruments by valuation method in accordance with IFRS 9 at 31 December 2020 and 31 December 2019. 

At 31 December 2020

Assets
Cash and cash equivalents(d)
Investments in equity shares and funds
Other investments, including loans(e)
Trade and other financial receivables(f)

Derivatives (net)
Forward contracts and option contracts: designated as hedges(g) (Section B)
Forward contracts and option contracts, not designated as hedges(g) (Section B)
Derivatives related to net debt(h) (Section B)

Liabilities
Trade and other financial payables
Total

At 31 December 2019

Assets
Cash and cash equivalents(d)
Investments in equity shares and funds
Other investments, including loans(e)
Trade and other financial receivables(f)

Derivatives (net)
Forward contracts and option contracts: designated as hedges(g) (Section B)
Forward contracts and option contracts, not designated as hedges(g) (Section B)
Derivatives related to net debt(h) (Section B)

Held at fair value

Note

Total
US$m

Level 1(a)
US$m

Level 2(b)
US$m

Level 3(c)
US$m

19 
18 

10,381 
75 
2,899 
3,286 

53 
180 
248 

6,411 
35 
2,563 
5 

— 
— 
— 

— 
— 
— 
1,802 

7 
69 
248 

24 

(5,847)   
11,275 

— 
9,014 

(30)   

2,096 

Held at fair value

— 
40 
198 
— 

46 
111 
— 

— 
395 

Level 1(a)
US$m

Level 2(b)
US$m

Level 3(c)
US$m

Note

19  
18 

Total
US$m

8,027 
61 
2,839 
2,938 

42 
120 
(147)   

5,320 
26 
2,607 
15 

— 
— 
— 

— 
— 
— 
1,122 

— 
25 
(147)   

(57)   
943 

— 
35 
211 
— 

42 
95 
— 

— 
383 

Held at 
amortised 
cost
US$m

3,970 
— 
138 
1,479 

— 
— 
— 

(5,817) 
(230) 

Held at 
amortised 
costs
US$m

2,707 
— 
21 
1,801 

— 
— 
— 

(5,341) 
(812) 

Liabilities
Trade and other financial payables
Total

24 

(5,398)   
8,482 

— 
7,968 

(a)
(b)

(c)
(d)
(e)

(f)

(g)

(h)

Valuation is based on unadjusted quoted prices in active markets for identical financial instruments. This category includes listed equity shares and other quoted funds. 
Valuation is based on inputs that are observable for the financial instruments; which include quoted prices for similar instruments or identical instruments in markets which are not considered to be 
active, or inputs, either directly or indirectly based on observable market data. 
Valuation is based on inputs that are not based on observable market data (unobservable inputs). 
Cash and cash equivalents include money market funds which are treated as fair value through profit or loss (FVPL) under IFRS 9 with the fair value movements going into finance income.  
Other investments, including loans, comprise: cash deposits in rehabilitation funds, government bonds, managed investment funds and royalty receivables. The royalty receivables are valued based 
on future expected output as well as forward commodity prices. 
Trade receivables include provisionally priced invoices. The related revenue is initially based on forward market selling prices for the quotation periods stipulated in the contracts with changes 
between the provisional price and the final price recorded separately within "Other revenue". The selling price can be measured reliably for the Group's products, as it operates in active and freely 
traded commodity markets. At 31 December 2020, US$1,671 million (31 December 2019: US$1,040 million) of provisionally priced receivables were recognised. 
Level 3 derivatives consist of derivatives embedded in electricity purchase contracts linked to the LME with terms expiring between 2025 and 2029 (2019: 2025 and 2030). The embedded derivatives 
are measured using discounted cash flows and option model valuation techniques. 
Interest rate and currency interest rate swaps are valued using applicable market quoted swap yield curves adjusted for relevant basis and credit default spreads. Currency interest rate swap 
valuations also use market quoted foreign exchange rates. A discounted cash flow approach is used to derive fair value from these inputs to the underlying cash flows. 

There were no material transfers between level 1 and level 2, or between level 2 and level 3 in the year ended 31 December 2020 or in the year ended 
31 December 2019. 

258

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Additional disclosures

C (b) Level 3 financial assets and financial liabilities 
The table below shows the summary of changes in the fair value of the Group's level 3 financial assets and financial liabilities. 

Opening balance
Currency translation adjustments
Total realised gains/(losses) included in:
– consolidated sales revenue
– net operating costs
Total unrealised (losses)/gains included in:
– net operating costs
Total unrealised gains transferred into other comprehensive income through cash flow hedges
Additions
Disposals/maturity of financial instruments
Closing balance
Net losses for the year included in the income statement for assets and liabilities held at year end(a)

2020 
Level 3
financial assets
and financial
liabilities
US$m

2019
Level 3
financial assets
and financial
liabilities
US$m

383 
16 

11 
(39)   

24 
26 
1 
(27)   
395 
— 

637 
(1) 

— 
(7) 

(254) 
28 
1 
(21) 
383 
(263) 

(a)

In 2020 gains and losses included in the income statement offset each other to the extent that the net result is less than US$1 million.

Sensitivity analysis in respect of level 3 derivatives 
Forward contracts and options whose fair value is determined using unobservable inputs are calculated using appropriate discounted cash flow and option 
model valuation techniques.

To value the long-term aluminium embedded derivatives, we use unobservable inputs when the term of the derivative extends beyond observable market 
prices. In 2020 and 2019, changing the level 3 inputs to reasonably possible alternative assumptions does not change the fair value significantly, taking 
into account the expected remaining term of contracts. The fair value of the long-term aluminium embedded derivatives is US$126 million at 
31 December 2020 (2019: US$120 million).

We also have royalty receivables, with a carrying value of US$113 million (2019: US$124 million), arising from the sale of our coal assets in prior periods. 
These are classified as "Other investments", including loans within "Other financial assets". The fair values are determined using level 3 unobservable 
inputs. 

The main unobservable input is the long-term coal price used over the life of the royalty receivable. A 15% increase in the coal spot price would result in 
a US$198 million increase (2019: US$214 million increase) in the carrying value. A 15% decrease in the coal spot price would result in a US$46 million 
decrease (2019: US$57 million decrease) in the carrying value. We have used a 15% assumption to calculate our exposure as it represents the annual coal 
price movement that we deem to be reasonably probable (on an annual basis over the long run). 

30 Contingencies and commitments 

Capital commitments excluding the Group's share of joint venture capital commitments
Within 1 year
Between 1 and 3 years
Between 3 and 5 years
After 5 years
Total

Group's share of joint venture capital commitments
Within 1 year
Between 1 and 3 years
Total

2020 
US$m

3,021 
97 
— 
34 
3,152 

9 
— 
9 

2019
US$m

3,069 
851 
133 
— 
4,053 

92 
1 
93 

Our capital commitments include open purchase orders for managed operations and expenditure on major projects already authorised by our Investment 
Committee for non-managed operations. On a legally enforceable basis, capital commitments would be approximately US$1.5 billion (2019: US$0.9 
billion) as many of the contracts relating to the Group’s projects have various cancellation clauses. 

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259

259

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

30 Contingencies and commitments continued 
Unrecognised commitments to contribute funding or resources to joint ventures 
We have a commitment to purchase and market a portion (in excess of the Group’s ownership interest) of the output of Sohar Aluminium Company L.L.C., 
an aluminium smelter in which the Group is a joint venture partner. The Group immediately sells the purchased products to third parties. 

Along with the other joint venture partners, we have commitments to provide emergency funding (ie funding required to preserve the life or assets of the 
company or to comply with applicable laws) if required by Sohar Aluminium Company L.L.C., subject to approved thresholds. 

At 31 December 2020, Minera Escondida Ltda held an undrawn shareholder line of credit for US$225 million (Rio Tinto share) (31 December 2019: 
US$225 million). The current facility will mature in September 2022. 

Purchase obligations 
The aggregate amount of future payment commitments under purchase obligations outstanding at 31 December was: 

Within 1 year
Between 1 and 2 years
Between 2 and 3 years
Between 3 and 4 years
Between 4 and 5 years
After 5 years
Total

2020 
US$m

3,100 
1,715 
1,291 
1,242 
848 
8,437 
16,633 

2019
US$m

2,920 
1,705 
1,431 
1,084 
1,082 
8,697 
16,919 

Purchase obligations are enforceable and legally binding agreements to buy goods or services. They specify all significant terms, including: fixed or 
minimum quantities to be purchased or consumed; fixed, minimum or variable price provisions; and the approximate timing of the transactions. 

Purchase obligations for goods mainly relate to purchases of raw materials and consumables and purchase obligations for services mainly relate to 
charges for the use of infrastructure, commitments to purchase power and freight contracts. These goods and services are expected to be used in the 
business. To the extent that this changes, a provision for onerous obligations may be made as described in note 1- critical policy (vii). 

Purchases from joint arrangements or associates are included if the quantity purchased is in excess of our ownership interest in the entity. However, 
purchase obligations exclude contracted purchases of bauxite, alumina and aluminium from joint arrangements and associates and contracted purchases 
of alumina from third parties. This is because these purchases are made for commercial reasons and the Group is, overall, a net seller of 
these commodities. 

As described above, we also have a commitment to buy and market a portion (in excess of our ownership interest) of the output of Sohar Aluminium 
Company L.L.C. 

Contingent liabilities (subsidiaries and joint operations) 

Indemnities and other performance guarantees(a)(b)

2020 
US$m

146 

2019
US$m

204 

(a)

(b)

Indemnities and other performance guarantees represent the potential outflow of funds from the Group for the satisfaction of obligations including those under contractual arrangements (for 
example undertakings related to supplier agreements) not provided for in the balance sheet, where the likelihood of the guarantees or indemnities being called is assessed as possible rather than 
probable or remote. 
There were no material contingent liabilities arising in relation to the Group’s joint ventures and associates. 

260

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Additional disclosures

Contingent liabilities 
In October 2017, Rio Tinto announced that it had been notified by the U.S. Securities and Exchange Commission (SEC) that the SEC had filed a complaint 
in relation to Rio Tinto’s disclosures and timing of the impairment of Rio Tinto Coal Mozambique (RTCM). The impairment was reflected in Rio Tinto’s 
2012 year-end accounts. The SEC alleges that Rio Tinto, a former chief executive, Tom Albanese, and a former chief financial officer, Guy Elliott, 
committed violations of the antifraud, reporting, books and records and internal control provisions of the federal securities law by not accurately 
disclosing the value of RTCM and not impairing it when Rio Tinto published its 2011 year-end accounts in February 2012 or its 2012 interim results in 
August 2012. In June 2019, the trial court dismissed an associated US class action on behalf of securities holders. In August 2020, the appeals court 
partially overturned the court’s dismissal and the case is with the trial court for further consideration.  

In March 2018, the Australian Securities and Investments Commission (ASIC) filed civil proceedings in the NSW District Registry of the Federal Court of 
Australia against Rio Tinto Limited, Albanese, and Elliott. On 1 May 2018, ASIC expanded its proceedings. ASIC alleges that Rio Tinto committed violations 
of the disclosure, accounting, and misleading or deceptive conduct provisions of the Corporations Act by making misleading or deceptive statements 
related to RTCM in its 2011 Annual Report and its 2012 interim financial statements, not complying with accounting standards in respect of its 2012 
interim financial statements, and not disclosing an impairment of RTCM in its 2012 interim financial statements. ASIC further alleges Albanese and Elliott 
breached their duties as directors or officers, and failed to take all reasonable steps to comply with relevant accounting requirements. 

Rio Tinto believes that the SEC case and the ASIC proceedings are unwarranted and will defend the allegations vigorously. Hence, no provisions have been 
recognised for these cases.  

Rio Tinto continues to co-operate fully with relevant authorities in connection with their investigations in relation to contractual payments totalling 
US$10.5 million made to a consultant who had provided advisory services in 2011 on the Simandou project in Guinea. In August 2018, the court dismissed 
a related US class action commenced on behalf of securities holders. No provision has been recognised for this case.  

The outcomes of these matters remain uncertain, but they could ultimately expose the Group to material financial cost. The Board is giving these matters 
its full and proper attention and a dedicated Board committee continues to monitor the progress of these matters, as appropriate. 

The Group has not established provisions for certain additional legal claims in cases where we have assessed that a payment is either not probable or 
cannot be reliably estimated.  A number of Group companies are, and will likely continue to be, subject to various legal proceedings and investigations 
that arise from time to time. As a result, the Group may become subject to substantial liabilities that could affect our business, financial position and 
reputation.  Litigation is inherently unpredictable and large judgments may at times occur. The Group may incur, in the future, judgments or enter into 
settlements of claims that could lead to material cash outflows. We do not believe that any of these proceedings will have a materially adverse effect on 
our financial position. 

Guarantees by parent companies 
Rio Tinto plc and Rio Tinto Limited have, jointly and severally, fully and unconditionally guaranteed the following securities issued by the following 100% 
owned finance subsidiaries: US$4.4 billion (31 December 2019: US$4.4 billion) Rio Tinto Finance (USA) Limited and Rio Tinto Finance (USA) plc bonds 
with maturity dates up to 2042; and US$1.2 billion (31 December 2019: US$1.6 billion) on the European Debt Issuance Programme. In addition, Rio Tinto 
Finance plc and Rio Tinto Finance Limited have entered into facility arrangements for an aggregate amount of US$7.5 billion (31 December 2019: US$7.5 
billion). The facilities are guaranteed by Rio Tinto plc and Rio Tinto Limited. 

Rio Tinto plc has provided a guarantee, known as the completion support undertaking (CSU), in favour of the Oyu Tolgoi LLC project finance lenders. At 
31 December 2020, US$4.3 billion of project finance debt was outstanding under this facility (2019: US$4.3 billion). Oyu Tolgoi LLC is jointly owned by 
Erdenes Oyu Tolgoi LLC (34%), which is controlled by the Government of Mongolia, and Turquoise Hill Resources Ltd (66%, of which Rio Tinto owns 51%). 
The project finance has been raised for development of the underground mine and the CSU will terminate on the completion of the underground mine 
according to a set of completion tests set out in the project finance facility. 

The Rio Tinto guarantee applies to the extent that Turquoise Hill Resources Ltd cannot satisfy Oyu Tolgoi LLC’s project finance debt servicing obligations 
under its own guarantee to the lenders, called the sponsor debt service undertaking (DSU). Both the CSU and DSU contain a carve-out for certain political 
risk events. 

Contingent assets 
The Group has, from time to time, various insurance claims outstanding with reinsurers. 

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261

261

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

31 Average number of employees 

Principal locations of employment:
Australia and New Zealand
Canada
UK
Europe
Africa
US
Mongolia
Indonesia
South America
India
Singapore
Other countries(a)
Total

Subsidiaries and joint operations

Equity accounted units
(Rio Tinto share)

Group total

2020

2019

2018

2020

2019

2018

2020

2019

2018

20,482
11,814
172
1,020
2,559
3,543
3,465
—
220
324
456
278
44,333

19,195
11,576
190
959
3,121
3,400
3,215
—
243
272
430
267
42,868

19,017
10,620
287
1,418
3,496
3,792
2,886
1,615
210
288
422
278
44,329

634
—
—
—
1,214
—
—
—
1,293
—
—
—
3,141

619
—
—
—
1,250
—
—
—
1,270
—
—
—
3,139

578
—
—
—
1,262
—
—
—
1,289
—
—
—
3,129

21,116
11,814
172
1,020
3,773
3,543
3,465
—
1,513
324
456
278
47,474

19,814
11,576
190
959
4,371
3,400
3,215
—
1,513
272
430
267
46,007

19,595
10,620
287
1,418
4,758
3,792
2,886
1,615
1,499
288
422
278
47,458

(a) 

“Other countries” primarily includes employees in the Middle East (excluding Oman which is included in Africa), and other countries in Asia which are not shown separately in the table above. 

Employee numbers, which represent the average for the year, include 100% of employees of subsidiary companies. Employee numbers for joint 
operations and equity accounted units are proportional to the Group’s interest under contractual agreements. Average employee numbers include a part-
year effect for companies acquired or disposed of during the year.

Part-time employees are included on a full-time-equivalent basis. Temporary employees are included in employee numbers. 

People employed by contractors are not included. 

262

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Additional disclosures

(cid:16)(cid:15)(cid:1)(cid:41)(cid:67)(cid:58)(cid:63)(cid:52)(cid:58)(cid:65)(cid:50)(cid:61)(cid:1)(cid:68)(cid:70)(cid:51)(cid:68)(cid:58)(cid:53)(cid:58)(cid:50)(cid:67)(cid:58)(cid:54)(cid:68)(cid:1)
(cid:26)(cid:69)(cid:1)(cid:16)(cid:14)(cid:1)(cid:29)(cid:54)(cid:52)(cid:54)(cid:62)(cid:51)(cid:54)(cid:67)(cid:1)(cid:15)(cid:13)(cid:15)(cid:13)(cid:1)

(cid:28)(cid:64)(cid:62)(cid:65)(cid:50)(cid:63)(cid:74)(cid:1)(cid:50)(cid:63)(cid:53)(cid:1)(cid:52)(cid:64)(cid:70)(cid:63)(cid:69)(cid:67)(cid:74)(cid:1)(cid:64)(cid:55)(cid:1)(cid:58)(cid:63)(cid:52)(cid:64)(cid:67)(cid:65)(cid:64)(cid:67)(cid:50)(cid:69)(cid:58)(cid:64)(cid:63)(cid:12)(cid:64)(cid:65)(cid:54)(cid:67)(cid:50)(cid:69)(cid:58)(cid:64)(cid:63)

(cid:41)(cid:67)(cid:58)(cid:63)(cid:52)(cid:58)(cid:65)(cid:50)(cid:61)(cid:1)(cid:50)(cid:52)(cid:69)(cid:58)(cid:71)(cid:58)(cid:69)(cid:58)(cid:54)(cid:68)

(cid:28)(cid:61)(cid:50)(cid:68)(cid:68)(cid:1)(cid:64)(cid:55)(cid:1)(cid:68)(cid:57)(cid:50)(cid:67)(cid:54)(cid:68)
(cid:57)(cid:54)(cid:61)(cid:53)

(cid:41)(cid:67)(cid:64)(cid:65)(cid:64)(cid:67)(cid:69)(cid:58)(cid:64)(cid:63)(cid:1)
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(cid:57)(cid:54)(cid:61)(cid:53)(cid:1)(cid:6)(cid:3)(cid:7)

(cid:32)(cid:67)(cid:64)(cid:70)(cid:65)(cid:1)
(cid:58)(cid:63)(cid:69)(cid:54)(cid:67)(cid:54)(cid:68)(cid:69)
(cid:6)(cid:3)(cid:7)

(cid:39)(cid:64)(cid:63)(cid:10)
(cid:52)(cid:64)(cid:63)(cid:69)(cid:67)(cid:64)(cid:61)(cid:61)(cid:58)(cid:63)(cid:56)
(cid:58)(cid:63)(cid:69)(cid:54)(cid:67)(cid:54)(cid:68)(cid:69)(cid:1)(cid:6)(cid:3)(cid:7)

(cid:26)(cid:70)(cid:68)(cid:69)(cid:67)(cid:50)(cid:61)(cid:58)(cid:50)
(cid:16)(cid:59)(cid:48)(cid:66)(cid:53)(cid:46)(cid:1)(cid:19)(cid:50)(cid:42)(cid:54)(cid:56)(cid:55)(cid:45)(cid:60)(cid:1)(cid:27)(cid:50)(cid:54)(cid:50)(cid:61)(cid:46)(cid:45)
(cid:19)(cid:42)(cid:54)(cid:57)(cid:50)(cid:46)(cid:59)(cid:1)(cid:34)(cid:42)(cid:53)(cid:61)(cid:1)(cid:27)(cid:50)(cid:54)(cid:50)(cid:61)(cid:46)(cid:45)
(cid:20)(cid:55)(cid:46)(cid:59)(cid:48)(cid:66)(cid:1)(cid:33)(cid:46)(cid:60)(cid:56)(cid:62)(cid:59)(cid:44)(cid:46)(cid:60)(cid:1)(cid:56)(cid:47)(cid:1)(cid:16)(cid:62)(cid:60)(cid:61)(cid:59)(cid:42)(cid:53)(cid:50)(cid:42)(cid:1)(cid:27)(cid:61)(cid:45)(cid:92)(cid:42)(cid:94)
(cid:23)(cid:42)(cid:54)(cid:46)(cid:59)(cid:60)(cid:53)(cid:46)(cid:66)(cid:1)(cid:24)(cid:59)(cid:56)(cid:55)(cid:1)(cid:31)(cid:61)(cid:66)(cid:1)(cid:27)(cid:50)(cid:54)(cid:50)(cid:61)(cid:46)(cid:45)
(cid:29)(cid:56)(cid:59)(cid:61)(cid:49)(cid:1)(cid:28)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)(cid:1)(cid:27)(cid:50)(cid:54)(cid:50)(cid:61)(cid:46)(cid:45)(cid:92)(cid:43)(cid:94)

(cid:33)(cid:50)(cid:56)(cid:1)(cid:35)(cid:50)(cid:55)(cid:61)(cid:56)(cid:1)(cid:16)(cid:53)(cid:62)(cid:54)(cid:50)(cid:55)(cid:50)(cid:62)(cid:54)(cid:1)(cid:92)(cid:23)(cid:56)(cid:53)(cid:45)(cid:50)(cid:55)(cid:48)(cid:60)(cid:94)(cid:1)(cid:27)(cid:50)(cid:54)(cid:50)(cid:61)(cid:46)(cid:45)

(cid:28)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)(cid:1)(cid:42)(cid:55)(cid:45)(cid:1)(cid:57)(cid:59)(cid:56)(cid:44)(cid:46)(cid:60)(cid:60)(cid:50)(cid:55)(cid:48)(cid:1)(cid:56)(cid:47)(cid:1)(cid:45)(cid:50)(cid:42)(cid:54)(cid:56)(cid:55)(cid:45)(cid:60)
(cid:34)(cid:42)(cid:53)(cid:61)(cid:1)(cid:42)(cid:55)(cid:45)(cid:1)(cid:48)(cid:66)(cid:57)(cid:60)(cid:62)(cid:54)(cid:1)(cid:57)(cid:59)(cid:56)(cid:45)(cid:62)(cid:44)(cid:61)(cid:50)(cid:56)(cid:55)
(cid:36)(cid:59)(cid:42)(cid:55)(cid:50)(cid:62)(cid:54)(cid:1)(cid:57)(cid:59)(cid:56)(cid:44)(cid:46)(cid:60)(cid:60)(cid:50)(cid:55)(cid:48)
(cid:24)(cid:59)(cid:56)(cid:55)(cid:1)(cid:56)(cid:59)(cid:46)(cid:1)(cid:54)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)
(cid:24)(cid:59)(cid:56)(cid:55)(cid:1)(cid:56)(cid:59)(cid:46)(cid:1)(cid:54)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)
(cid:17)(cid:42)(cid:62)(cid:65)(cid:50)(cid:61)(cid:46)(cid:1)(cid:54)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)(cid:14)(cid:1)(cid:42)(cid:53)(cid:62)(cid:54)(cid:50)(cid:55)(cid:42)(cid:1)(cid:57)(cid:59)(cid:56)(cid:45)(cid:62)(cid:44)(cid:61)(cid:50)(cid:56)(cid:55)(cid:14)(cid:1)
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(cid:33)(cid:56)(cid:43)(cid:46)(cid:1)(cid:33)(cid:50)(cid:63)(cid:46)(cid:59)(cid:1)(cid:28)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)(cid:1)(cid:18)(cid:56)(cid:1)(cid:31)(cid:61)(cid:66)(cid:1)(cid:27)(cid:61)(cid:45)(cid:92)(cid:43)(cid:94)

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(cid:18)(cid:56)(cid:57)(cid:57)(cid:46)(cid:59)(cid:1)(cid:42)(cid:55)(cid:45)(cid:1)(cid:48)(cid:56)(cid:53)(cid:45)(cid:1)(cid:54)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)(cid:95)(cid:1)(cid:60)(cid:54)(cid:46)(cid:53)(cid:61)(cid:50)(cid:55)(cid:48)(cid:1)(cid:42)(cid:55)(cid:45)(cid:1)
(cid:59)(cid:46)(cid:47)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)(cid:1)(cid:42)(cid:55)(cid:45)(cid:1)(cid:46)(cid:65)(cid:57)(cid:53)(cid:56)(cid:59)(cid:42)(cid:61)(cid:50)(cid:56)(cid:55)(cid:1)(cid:42)(cid:44)(cid:61)(cid:50)(cid:63)(cid:50)(cid:61)(cid:50)(cid:46)(cid:60)
(cid:28)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)(cid:95)(cid:1)(cid:59)(cid:46)(cid:47)(cid:50)(cid:55)(cid:50)(cid:55)(cid:48)(cid:1)(cid:42)(cid:55)(cid:45)(cid:1)(cid:54)(cid:42)(cid:59)(cid:52)(cid:46)(cid:61)(cid:50)(cid:55)(cid:48)(cid:1)(cid:56)(cid:47)(cid:1)(cid:43)(cid:56)(cid:59)(cid:42)(cid:61)(cid:46)(cid:60)

(cid:18)(cid:56)(cid:54)(cid:54)(cid:56)(cid:55)(cid:1)(cid:36)(cid:34)(cid:88)(cid:3)(cid:97)(cid:3)(cid:4)

(cid:18)(cid:56)(cid:54)(cid:54)(cid:56)(cid:55)(cid:1)(cid:36)(cid:34)(cid:88)(cid:3)(cid:97)(cid:4)(cid:3)

(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)
(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)
(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)

(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)
(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)
(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)

(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)

(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)

(cid:1)(cid:10)(cid:7)(cid:1)

(cid:1)(cid:10)(cid:7)(cid:1)

(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)

(cid:1)(cid:4)(cid:3)(cid:3)(cid:1)

(cid:1)(cid:5)(cid:9)(cid:1)

(cid:1)(cid:5)(cid:9)(cid:1)

(cid:1)(cid:71)(cid:1)

(cid:1)(cid:71)(cid:1)

(cid:34)(cid:48)(cid:49)(cid:59)(cid:1)(cid:52)(cid:49)(cid:59)(cid:60)(cid:1)(cid:49)(cid:54)(cid:43)(cid:52)(cid:61)(cid:44)(cid:45)(cid:59)(cid:1)(cid:55)(cid:54)(cid:52)(cid:65)(cid:1)(cid:60)(cid:48)(cid:55)(cid:59)(cid:45)(cid:1)(cid:43)(cid:55)(cid:53)(cid:56)(cid:41)(cid:54)(cid:49)(cid:45)(cid:59)(cid:1)(cid:60)(cid:48)(cid:41)(cid:60)(cid:1)(cid:48)(cid:41)(cid:62)(cid:45)(cid:1)(cid:41)(cid:1)(cid:53)(cid:55)(cid:58)(cid:45)(cid:1)(cid:59)(cid:49)(cid:47)(cid:54)(cid:49)(cid:46)(cid:49)(cid:43)(cid:41)(cid:54)(cid:60)(cid:1)(cid:49)(cid:53)(cid:56)(cid:41)(cid:43)(cid:60)(cid:1)(cid:55)(cid:54)(cid:1)(cid:60)(cid:48)(cid:45)(cid:1)(cid:56)(cid:58)(cid:55)(cid:46)(cid:49)(cid:60)(cid:1)(cid:55)(cid:58)(cid:1)(cid:55)(cid:56)(cid:45)(cid:58)(cid:41)(cid:60)(cid:49)(cid:54)(cid:47)(cid:1)(cid:41)(cid:59)(cid:59)(cid:45)(cid:60)(cid:59)(cid:1)(cid:55)(cid:46)(cid:1)(cid:60)(cid:48)(cid:45)(cid:1)(cid:21)(cid:58)(cid:55)(cid:61)(cid:56)(cid:96)(cid:1)(cid:1)(cid:32)(cid:45)(cid:46)(cid:45)(cid:58)(cid:1)(cid:60)(cid:55)(cid:1)(cid:54)(cid:55)(cid:60)(cid:45)(cid:1)(cid:7)(cid:7)(cid:1)(cid:46)(cid:55)(cid:58)(cid:1)(cid:41)(cid:1)(cid:52)(cid:49)(cid:59)(cid:60)(cid:1)(cid:55)(cid:46)(cid:1)
(cid:58)(cid:45)(cid:52)(cid:41)(cid:60)(cid:45)(cid:44)(cid:1)(cid:61)(cid:54)(cid:44)(cid:45)(cid:58)(cid:60)(cid:41)(cid:51)(cid:49)(cid:54)(cid:47)(cid:59)(cid:96)(cid:1)

Annual Report 2020 | riotinto.com
(cid:26)(cid:63)(cid:63)(cid:70)(cid:50)(cid:61)(cid:1)(cid:42)(cid:54)(cid:65)(cid:64)(cid:67)(cid:69)(cid:1)(cid:15)(cid:13)(cid:15)(cid:13)(cid:1)(cid:67)(cid:1)(cid:58)(cid:49)(cid:55)(cid:60)(cid:49)(cid:54)(cid:60)(cid:55)(cid:96)(cid:43)(cid:55)(cid:53)(cid:1)(cid:1)

(cid:5)(cid:9)(cid:6) 263

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

32 Principal subsidiaries continued
The Group’s principal subsidiaries are mostly held by intermediate holding companies and not directly by Rio Tinto plc or Rio Tinto Limited. 

(a)

(b)

(c)

(d)
(e)

(f)

(g)

(h)

(i)

In February 2020, Rio Tinto's interest in Energy Resources of Australia (ERA) increased from 68.4% to 86.3% as a result of new ERA shares issued to Rio Tinto under the Entitlement Offer and 
Underwriting Agreement to raise funds for the rehabilitation of the Ranger Project Area.
Robe River Mining Co Pty Ltd (which is 60% owned by the Group) holds a 30% interest in Robe River Iron Associates (Robe River). North Mining Ltd (which is wholly owned by the Group) holds a 35% 
interest in Robe River. Through these companies the Group recognises a 65% share of the assets, liabilities, revenues and expenses of Robe River, with a 12% non-controlling interest. The Group 
therefore has a 53% beneficial interest in Robe River. 
Alcan Alumina Ltda holds the Group’s 10% interest in Consórcio De Alumínio Do Maranhão, a joint operation in which the Group participates but is not a joint operator. The Group recognises its share 
of assets, liabilities, revenues and expenses relating to this arrangement. 
Iron Ore Company of Canada is incorporated in the US, but operates in Canada.
Diavik Diamond Mines (2012) Inc. (DDMI) is the legal entity that owns the Group’s 60% interest in the Diavik Joint Venture, an unincorporated arrangement. The Group recognises its share of assets, 
revenue and expenses relating to this arrangement. Liabilities are recognised according to DDMI’s contractual obligations, with a corresponding 40% receivable or contingent asset representing the 
co-owner’s share where applicable.
Simfer Jersey Limited, a company incorporated in Jersey in which the Group has a 53% interest, has an 85% interest in Simfer S.A., the company that operates the Simandou mining project in Guinea. 
The Group therefore has a 45.05% indirect interest in Simfer S.A. These entities are consolidated as subsidiaries and together referred to as the Simandou iron ore project. 
The Group’s shareholding in QIT Madagascar Minerals SA carries an 80% economic interest and 80% of the total voting rights; a further 5% economic interest is held through non-voting investment 
certificates to give an economic interest of 85%. The non-controlling interests have a 15% economic interest and 20% of the total voting rights. 
The Group has a 50.79% interest in Turquoise Hill Resources Ltd, which holds a 66% interest in Oyu Tolgoi LLC (OT) which is a subsidiary of Turquoise Hill Resources Ltd. The Group therefore has a 
33.5% indirect interest in OT. Turquoise Hill Resources Ltd is incorporated in Canada but operates principally in Mongolia. 
Additional classes of shares issued by Richards Bay Titanium (Proprietary) Limited and Richards Bay Mining (Proprietary) Limited representing non-controlling interests are not shown. The Group’s 
total legal and beneficial interest in Richards Bay Titanium (Proprietary) Limited and Richards Bay Mining (Proprietary) Limited is 74%. 

Summary financial information for subsidiaries that have non-controlling interests that are material to the Group 
This summarised financial information is shown on a 100% basis. It represents the amounts shown in the subsidiaries’ financial statements prepared in 
accordance with IFRS under Group accounting policies, including fair value adjustments, and before intercompany eliminations.

Income statement summary for the year ended 31 December

Revenue
Profit/(loss) after tax
–  attributable to non-controlling interests
–  attributable to Rio Tinto
Other comprehensive income
Total comprehensive income/(loss)

Balance sheet summary as at 31 December

Non-current assets
Current assets
Current liabilities
Non-current liabilities
Net assets/(liabilities)
–  attributable to non-controlling interests
–  attributable to Rio Tinto

Cash flow statement summary for the year ended 31 December

Cash flow from operations
Dividends paid to non-controlling interests

Iron Ore
Company of
Canada
2020 
US$m

Iron Ore
Company of
Canada
2019
US$m

Energy
Resources of
Australia
2020 
US$m

Energy
Resources of
Australia
2019
US$m

Turquoise 
Hill(j)(k)(l)
2020
US$m

Turquoise 
Hill(j)(k)(l)
2019
US$m

2,269 
611 
252 
359 
56 
667 

2020 
US$m

2,733 
670 
(462)   
(993)   
1,948 
804 
1,144 

2020 
US$m

1,027 
(180)   

2,014 
543 
224 
319 
57 
600 

2019
US$m

2,585 
610 
(532)   
(927)   
1,736 
718 
1,018 

2019
US$m

1,039 
(228)   

162 
9 
3 
5 
20 
29 

2020 
US$m

329 
371 
(176)   
(427)   
97 
18 
79 

2020 
US$m

(15)   
— 

145 
5 
2 
3 
2 
7 

2019
US$m

76 
258 
(127)   
(462)   
(255)   
— 
(255)   

2019
US$m

(73)   
— 

1,078 
357 
130 
227 
2 
359 

2020 
US$m

10,930 
1,496 
(540)   
(4,404)   
7,482 
2,424 
5,058 

2020 
US$m

380 
— 

1,166 
(2,137) 
(1,490) 
(647) 
— 
(2,137) 

2019
US$m

9,589 
2,449 
(493) 
(4,405) 
7,140 
2,369 
4,771 

2019
US$m

298 
— 

(j)
(k)
(l)

Turquoise Hill Resources Ltd holds a controlling interest in Oyu Tolgoi LLC (OT). 
Under the terms of the project finance facility held by OT, there are certain restrictions on the ability of OT to make shareholder distributions. 
Since 2011, Turquoise Hill has funded common share investments in OT on behalf of Erdenes Oyu Tolgoi LLC (“Erdenes”). In accordance with the Amended and Restated Shareholders Agreement 
dated 8 June 2011, such funded amounts earn interest at an effective annual rate of LIBOR plus 6.5% and are repayable to them via a pledge over Erdenes’ share of future OT common share 
dividends. Erdenes also has the right to reduce the outstanding balance by making payments directly to Turquoise Hill. Common share investments funded on behalf of Erdenes, including accrued 
interest, are recorded as a reduction to the net carrying value of their component of non-controlling interests. As at 31 December 2020, the cumulative amount of such funding was US$1,378 million 
(31 December 2019: US$1,241 million), excluding accrued interest of US$804 million (31 December 2019: US$655 million) relating to this funding.

264

264  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional disclosures

Income statement summary for the year ended 31 December

Revenue
Profit after tax
–  attributable to non-controlling interests
–  attributable to Rio Tinto
Other comprehensive income/(loss)
Total comprehensive income

Balance sheet summary as at 31 December

Non-current assets
Current assets
Current liabilities
Non-current liabilities
Net assets
–  attributable to non-controlling interests
–  attributable to Rio Tinto

Cash flow statement summary for the year ended 31 December

Cash flow from operations
Dividends paid to non-controlling interests

Robe River 
Mining Co Pty
2020
US$m

Robe River 
Mining Co Pty
2019
US$m

Other 
companies 
and 
eliminations(m)
2020
US$m

Other 
companies and 
eliminations(m)
2019
US$m

Robe River
2020 
US$m

Robe River
2019
US$m

1,738 
939 
376 
563 
294 
1,233 

2020
US$m

3,452 
865 
(380)   
(255)   
3,682 
1,397 
2,285 

2020
US$m

1,491 
(332)   

1,493 
808 
312 
496 
(13)   
795 

2019
US$m

2,622 
1,161 
(173)   
(84)   

3,526 
1,404 
2,122 

2019
US$m

1,255 
(139)   

2,028 
1,019 
— 
1,019 
136 
1,155 

2020
US$m

4,247 
2,239 
(414)   
(4,752)   
1,320 
— 
1,320 

2020
US$m

1,771 
(165)   

1,743 
825 
— 
825 
(12)   
813 

2019
US$m

3,687 
1,873 
(303)   
(3,392)   
1,865 
— 
1,865 

2019
US$m

1,447 
— 

3,766 
1,958 
376 
1,582 
430 
2,388 

2020
US$m

7,699 
3,104 
(794)   
(5,007)   
5,002 
1,397 
3,605 

2020
US$m

3,262 
(497)   

3,236 
1,633 
312 
1,321 
(25) 
1,608 

2019
US$m

6,309 
3,034 
(476) 
(3,476) 
5,391 
1,404 
3,987 

2019
US$m

2,702 
(139) 

(m)

"Other companies and eliminations” includes North Mining Limited (a wholly owned subsidiary of the Group which accounts for its interest in Robe River) and goodwill of US$383 million (2019: 
US$349 million) that arose on the Group’s acquisition of its interest in Robe River. 

33 Principal joint operations 
At 31 December 2020

Company and country of incorporation/operation
Australia
Tomago Aluminium Joint Venture
Gladstone Power Station
Hope Downs Joint Venture
Queensland Alumina Limited(a) (b)
Pilbara Iron Arrangements
New Zealand
New Zealand Aluminium Smelters Limited(a) (b)
Canada
Aluminerie Alouette Inc.
US
Pechiney Reynolds Quebec Inc(b) (d)

Principal activities

Group interest (%)

Aluminium smelting
Power generation
Iron ore mining
Alumina production
Infrastructure, corporate and mining services

Aluminium smelting

Aluminium production

Aluminium smelting

51.6
42.1
50
80
(c)

79.4

40

50.2

This list includes only those joint operations that have a more significant impact on the profit or operating assets of the Group. Refer to note 44 for a list 
of related undertakings. 

The Group’s joint operations are held by intermediate holding companies and not directly by Rio Tinto plc or Rio Tinto Limited. 

(a)

(b)

(c)

(d)

Although the Group has a 79.4% interest in New Zealand Aluminium Smelters Limited and an 80% interest in Queensland Alumina Limited, decisions about activities that significantly affect the 
returns that are generated require agreement of both parties to the arrangements, giving rise to joint control. 
Queensland Alumina Limited, New Zealand Aluminium Smelters Limited and Pechiney Reynolds Quebec Inc. are joint arrangements that are primarily designed for the provision of output to the 
parties sharing joint control; this indicates that the parties have rights to substantially all the economic benefits of the assets. The liabilities of the arrangements are in substance satisfied by cash 
flows received from the parties; this dependence indicates that the parties in effect have obligations for the liabilities. It is these facts and circumstances that give rise to the classification of these 
entities as joint operations. 
A number of arrangements are in place between the Australian Iron Ore operations managed by Rio Tinto which allow their respective assets to be operated as a single integrated network across the 
Pilbara region. The arrangements are managed through two wholly owned subsidiaries: Pilbara Iron (Company) Services Pty Ltd and Pilbara Iron Pty Ltd. In assessing the Pilbara Iron Arrangements, it 
has been concluded that they collectively constitute a joint operation on the basis that decisions about relevant activities require unanimous consent. The resulting efficiencies are shared between 
Rio Tinto and Robe River Iron Associates (Robe River), and the parties fund all of the cash flow requirements of Pilbara Iron (Company) Services Pty Ltd and Pilbara Iron Pty Ltd.
Pechiney Reynolds Quebec Inc. has a 50.1% interest in the Aluminerie de Bécancour, Inc. aluminium smelter, which is located in Canada. 

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

265

265

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

34 Principal joint ventures 
At 31 December 2020

Company and country of incorporation/operation

Principal activities

Number of 
shares held

Class of 
shares 
held

Proportion 
of class 
held (%)

Group 
interest 
(%)

Chile
Minera Escondida Ltda(a)
Oman
Sohar Aluminium Co. L.L.C.(b)

Copper mining and refining

— 

— 

Aluminium smelting; power generation

37,500 

Ordinary

 — 

 20 

 30 

 20 

This list includes only those joint ventures that have a more significant impact on the profit or operating assets of the Group. Refer to note 44 for a list of 
related undertakings. 

The Group’s principal joint ventures are held by intermediate holding companies and not directly by Rio Tinto plc or Rio Tinto Limited. 

(a)

(b)

Although the Group has a 30% interest in Minera Escondida Ltda, participant and management agreements provide for an Owners’ Council whereby significant commercial and operational decisions 
about the relevant activities that significantly affect the returns that are generated in effect require the joint approval of both Rio Tinto and BHP Billiton (holders of a 57.5% interest). It is therefore 
determined that Rio Tinto has joint control.
The year end of Minera Escondida Ltda is 30 June. The amounts included in the consolidated financial statements of Rio Tinto are, however, based on accounts of Minera Escondida Limitada that are 
coterminous with those of the Group. 
Although the Group holds a 20% interest in Sohar Aluminium Co. L.L.C, decisions about relevant activities that significantly affect the returns that are generated require agreement of all parties to the 
arrangement. It is therefore determined that Rio Tinto has joint control.

Summary information for joint ventures that are material to the Group 
This summarised financial information is shown on a 100% basis. It represents the amounts shown in the joint ventures’ financial statements prepared in 
accordance with IFRS under Group accounting policies, including fair value adjustments and amounts due to and from Rio Tinto.

Revenue
Depreciation and amortisation
Impairment charges (note 6)
Other operating costs
Operating profit/(loss)
Finance expense
Income tax
Profit/(loss) after tax
Other comprehensive loss
Total comprehensive income/(loss)
Non-current assets
Current assets
Current liabilities
Non-current liabilities
Net assets
Assets and liabilities above include:
– cash and cash equivalents
– current financial liabilities
– non-current financial liabilities
Dividends received from joint venture (Rio Tinto share)

Reconciliation of the above amounts to the investment recognised in the Group balance sheet 

Group interest
Net assets
Group’s ownership interest
Carrying value of Group’s interest

Minera 
Escondida 
Ltda(c)
2020
US$m

Minera 
Escondida 
Ltda(c)
2019
US$m

Sohar 
Aluminum 
Co.L.L.C.(d)
2020
US$m

Sohar 
Aluminum 
Co.L.L.C.(d)
2019
US$m

7,650 
(1,427)   

— 

(2,756)   
3,467 
(137)   
(1,197)   
2,133 

(40)   

2,093 
11,833 
3,107 
(1,813)   
(4,560)   
8,567 

1,103 
(790)   
(2,560)   
585 

30%

8,567 
2,570 
2,570 

7,120 
(1,693)   
— 
(3,670)   
1,757 
(157)   
(627)   
973 
(17)   
956 
12,450 
2,250 
(1,827)   
(4,670)   
8,203 

603 
(807)   
(2,380)   
666 

30%

8,203 
2,461 
2,461 

640 
(115)   
(1,100)   
(430)   
(1,005)   
(20)   
(15)   
(1,040)   

— 

(1,040)   
1,850 
270 
(675)   
(200)   
1,245 

30 
(565)   
(30)   
— 

20%

1,245 
249 
249 

715 
(115) 
— 
(505) 
95 
(35) 
(10) 
50 
— 
50 
3,045 
290 
(205) 
(845) 
2,285 

20 
(110) 
(675) 
— 

20%

2,285 
457 
457 

(c)

(d)

In addition to its “Investment in equity accounted units”, the Group recognises deferred tax liabilities of US$358 million (2019: US$362 million) relating to tax on unremitted earnings of equity 
accounted units. 
Under covenants stipulated in the agreement to Sohar Aluminium Co. L.L.C.’s secured loan facilities, Sohar Aluminium Co. L.L.C. is currently restricted from making any shareholder distributions until 
2021 unless a specified amount of the loan facilities is funded. 

266

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Additional disclosures

35 Principal associates 
At 31 December 2020  

Company and country of incorporation/operation Principal activities

Number of 
shares held

Class of 
shares held

Proportion 
of class 
held (%)

Group 
interest 
(%)

Australia
Boyne Smelters Limited(a)
Brazil

Aluminium smelting

153,679,560 

Ordinary

 59.4 

 59.4 

Mineração Rio do Norte S.A.(b)

Bauxite mining

  25,000,000,000 
  47,000,000,000 

Ordinary
Preferred

 12.5 
 11.75 

US
Halco (Mining) Inc.(c)

Bauxite mining

4,500 

Common

 45 

 12 

 45 

This list includes only those associates that have a more significant impact on the profit or operating assets of the Group. Refer to note 44 for a list of 
related undertakings. 

The Group’s principal associates are held by intermediate holding companies and not directly by Rio Tinto plc or Rio Tinto Limited.

(a)

(b)

(c)

The parties that collectively control Boyne Smelters Limited do so through decisions that are determined on an aggregate voting interest that can be achieved by several combinations of the parties. 
Although each combination requires Rio Tinto’s approval, this is not joint control as defined under IFRS 11. Rio Tinto is therefore determined to have significant influence over this company.
Although the Group holds only 12% of Mineração Rio do Norte S.A., it has representation on its board of directors and a consequent ability to participate in the financial and operating policy 
decisions. It is therefore determined that Rio Tinto has significant influence.
Halco (Mining) Inc. has a 51% indirect interest in Compagnie des Bauxites de Guinée, a bauxite mine, the core assets of which are located in Guinea.

Summary information for associates that are material to the Group
This summarised financial information is shown on a 100% basis. It represents the amounts shown in the associate’s financial statements prepared in 
accordance with IFRS under Group accounting policies, including fair value adjustments and amounts due to and from Rio Tinto.

Revenue
Loss after tax(b)
Other comprehensive income/(loss)(c)
Total comprehensive loss
Non-current assets
Current assets
Current liabilities
Non-current liabilities
Net assets

Reconciliation of the above amount to the investment recognised in the Group balance sheet 

Group interest
Net assets
Group's ownership interest
Loans to equity accounted units
Carrying value of Group's interest

Boyne 
Smelters 
Limited(a)
2020
US$m

Boyne 
Smelters 
Limited(a)
2019
US$m

— 
(198)   
30 
(168)   
1,037 
98 
(146)   
(779)   
210 

59.4%
210 
125 
112 
237 

— 
(7) 
(3) 
(10) 
1,229 
96 
(114) 
(814) 
397 

59.4%
397 
236 
113 
349 

(a)

(b)
(c)

Boyne Smelters Limited is a tolling operation; as such it is dependent on its participants for funding which is provided through cash calls. Rio Tinto has made certain prepayments to Boyne for toll 
processing of alumina. These are charged to Group operating costs as processing takes place. 
In 2020, includes US$200 million of impairment changes. Refer to note 6. 
"Other comprehensive income/(loss)” is net of amounts recognised by subsidiaries in relation to quasi equity loans. 

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

267

267

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

35 Principal associates continued
Summary information for joint ventures and associates that are not individually material to the Group 

Carrying value of Group's interest

Profit after tax
Other comprehensive income
Total comprehensive income

There were no individually material joint ventures in 2019 or 2020.

Associates
2020 
US$m

Associates
2019
US$m

708 

704 

— 
(5)   
(5)   

3 
10 
13 

36 Purchases and sales of subsidiaries, joint ventures, associates and 
other interests in businesses 
Acquisitions 
We have made no material acquisitions over the last three years. 

Also on 1 August 2018, we completed the sale of our entire interest in the 
Kestrel underground coal mine (80.0%) for US$2.25 billion to a consortium 
comprising EMR Capital (EMR) and PT Adaro Energy Tbk (Adaro). We 
received net cash proceeds of US$2,270 million, resulting in a pre-tax gain 
of US$1,010 million. 

On 14 December 2018 we completed the sale of the Dunkerque aluminium 
smelter in northern France to Liberty House for US$500 million, subject to 
final adjustments. In 2018 we received net cash proceeds of US$385 
million. We recognised a pre-tax gain on disposal of US$128 million. 

On 21 December 2018 we sold our interest in the Grasberg mine for        
US$3.5 billion as part of a series of transactions involving Inalum (PT 
Indonesia Asahan Aluminium (Persero)) and Freeport-McMoRan Inc. Of the 
US$3.5 billion received, US$107 million related to our attributable share of 
copper and gold revenues for 2018, net of our capital contribution for the 
year. The remaining net proceeds of US$3,392 million were included in 
investing cash flows and gave rise to a gain on disposal of US$2,146 
million. 

On 1 September 2017, we disposed of our 100% shareholding in Coal & 
Allied Industries Limited to Yancoal Australia Limited for a total 
consideration of US$2.69 billion (before working capital adjustments). This 
comprised US$2.45 billion in cash paid on the closing date and a further 
US$240 million of unconditional guaranteed royalty payments. Total net 
cash proceeds received in 2017, net of working capital adjustments, 
transaction costs and cash transferred, were US$2.54 billion. This included 
receipt of US$110 million of the unconditional royalty payments. In 2018 
we received a further US$90 million of unconditional royalty payments and 
in 2019 an additional US$20 million. We received US$10 million in 2020 
and the final US$10 million was received in early 2021.

In 2018, we created a joint venture, ELYSIS, with Alcoa and other partners 
to develop a carbon-free aluminium smelting process. We treated this as 
an acquisition and accounted for our interest in ELYSIS using the equity 
method. We invested cash of US$5 million and contributed patents and 
licensed intellectual property (IP) to the venture. The patents and IP had 
no carrying value; however, on formation of the arrangement, they were 
recorded at fair value to reflect the contributions of the other parties in the 
joint venture. This value was US$171 million (US$141 million after tax). 

Disposals
We have made no material disposals in 2020.

On 16 July 2019 we disposed of our entire 68.62% interest in Rössing 
Uranium to China National Uranium Corporation Limited for gross cash 
proceeds of US$6.5 million. After adjusting for cash held on Rössing's 
balance sheet at the date of disposal and included in the sale, we reported 
a net cash outflow of US$118 million and recognised a loss on disposal of 
US$289 million. This includes cumulative currency translation losses of 
US$212 million recycled from the currency translation reserve on sale of 
the business.

On 1 June 2018 we disposed of our entire 75% interest in the Winchester 
South coal development project in Queensland, Australia to Whitehaven 
Coal Limited for US$200 million. This comprised US$150 million cash 
which was received during 2018 and an unconditional cash payment of   
US$50 million which was subsequently received in June 2019. Both 
receipts were recognised within “net cash generated from operating 
activities” within the cash flow statement. We recognised a gain on 
disposal of US$195 million within “profit relating to interests in 
undeveloped projects” in the income statement. 

On 1 August 2018 we completed the sale of our entire interest in the Hail 
Creek coal mine (82.0%) and the Valeria coal development project (71.2%) 
in Queensland, Australia to Glencore for a total consideration of               
US$1.7 billion. 

We received net proceeds of US$1,545 million after completion 
adjustments in respect of the Hail Creek component of this transaction, 
resulting in a pre-tax gain of US$1,141 million. During 2019 we received a 
further US$26 million relating to working capital adjustments in respect of 
this sale. We also received cash proceeds in 2018 of US$170 million in 
respect of Valeria. Of this amount, US$87 million, relating to the sale of 
land and investments in associates, was included in investing cash flow, 
resulting in a pre-tax gain of US$18 million. The remaining US$83 million 
proceeds were recognised in operating cash flow, resulting in a pre-tax 
gain of US$83 million in “profit relating to interests in undeveloped 
projects”. 

268

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Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

 
 
 
 
 
 
Additional disclosures

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(cid:6)(cid:12)(cid:95)(cid:8)(cid:12)(cid:5)(cid:1)

(cid:34)(cid:48)(cid:45)(cid:1)(cid:46)(cid:49)(cid:47)(cid:61)(cid:58)(cid:45)(cid:59)(cid:1)(cid:59)(cid:48)(cid:55)(cid:63)(cid:54)(cid:1)(cid:41)(cid:42)(cid:55)(cid:62)(cid:45)(cid:1)(cid:49)(cid:54)(cid:43)(cid:52)(cid:61)(cid:44)(cid:45)(cid:1)(cid:45)(cid:53)(cid:56)(cid:52)(cid:55)(cid:65)(cid:53)(cid:45)(cid:54)(cid:60)(cid:1)(cid:43)(cid:55)(cid:59)(cid:60)(cid:59)(cid:1)(cid:63)(cid:48)(cid:49)(cid:43)(cid:48)(cid:1)(cid:43)(cid:55)(cid:53)(cid:56)(cid:58)(cid:49)(cid:59)(cid:45)(cid:1)(cid:59)(cid:55)(cid:43)(cid:49)(cid:41)(cid:52)(cid:1)(cid:59)(cid:45)(cid:43)(cid:61)(cid:58)(cid:49)(cid:60)(cid:65)(cid:1)(cid:41)(cid:54)(cid:44)(cid:1)(cid:41)(cid:43)(cid:43)(cid:49)(cid:44)(cid:45)(cid:54)(cid:60)(cid:1)(cid:56)(cid:58)(cid:45)(cid:53)(cid:49)(cid:61)(cid:53)(cid:59)(cid:1)(cid:49)(cid:54)(cid:1)(cid:17)(cid:41)(cid:54)(cid:41)(cid:44)(cid:41)(cid:95)(cid:1)(cid:60)(cid:48)(cid:45)(cid:1)(cid:35)(cid:25)(cid:1)(cid:41)(cid:54)(cid:44)(cid:1)(cid:35)(cid:33)(cid:1)(cid:41)(cid:54)(cid:44)(cid:1)(cid:56)(cid:41)(cid:65)(cid:58)(cid:55)(cid:52)(cid:52)(cid:1)(cid:60)(cid:41)(cid:64)(cid:45)(cid:59)(cid:1)(cid:49)(cid:54)(cid:1)
(cid:15)(cid:61)(cid:59)(cid:60)(cid:58)(cid:41)(cid:52)(cid:49)(cid:41)(cid:1)(cid:56)(cid:41)(cid:49)(cid:44)(cid:1)(cid:42)(cid:65)(cid:1)(cid:60)(cid:48)(cid:45)(cid:1)(cid:45)(cid:53)(cid:56)(cid:52)(cid:55)(cid:65)(cid:45)(cid:58)(cid:1)(cid:41)(cid:59)(cid:1)(cid:41)(cid:1)(cid:44)(cid:49)(cid:58)(cid:45)(cid:43)(cid:60)(cid:1)(cid:41)(cid:44)(cid:44)(cid:49)(cid:60)(cid:49)(cid:55)(cid:54)(cid:41)(cid:52)(cid:1)(cid:43)(cid:55)(cid:59)(cid:60)(cid:1)(cid:55)(cid:46)(cid:1)(cid:48)(cid:49)(cid:58)(cid:45)(cid:96)(cid:1)(cid:23)(cid:54)(cid:1)(cid:60)(cid:55)(cid:60)(cid:41)(cid:52)(cid:95)(cid:1)(cid:60)(cid:48)(cid:45)(cid:65)(cid:1)(cid:41)(cid:53)(cid:55)(cid:61)(cid:54)(cid:60)(cid:1)(cid:60)(cid:55)(cid:1)(cid:35)(cid:33)(cid:89)(cid:5)(cid:95)(cid:4)(cid:6)(cid:3)(cid:95)(cid:3)(cid:3)(cid:3)(cid:1)(cid:92)(cid:5)(cid:3)(cid:4)(cid:12)(cid:13)(cid:1)(cid:35)(cid:33)(cid:89)(cid:5)(cid:95)(cid:3)(cid:9)(cid:9)(cid:95)(cid:3)(cid:3)(cid:3)(cid:14)(cid:1)(cid:5)(cid:3)(cid:4)(cid:11)(cid:13)(cid:1)(cid:35)(cid:33)(cid:89)(cid:5)(cid:95)(cid:6)(cid:9)(cid:3)(cid:95)(cid:3)(cid:3)(cid:3)(cid:94)(cid:1)(cid:41)(cid:54)(cid:44)(cid:95)(cid:1)
(cid:41)(cid:52)(cid:60)(cid:48)(cid:55)(cid:61)(cid:47)(cid:48)(cid:1)(cid:44)(cid:49)(cid:59)(cid:43)(cid:52)(cid:55)(cid:59)(cid:45)(cid:44)(cid:1)(cid:48)(cid:45)(cid:58)(cid:45)(cid:95)(cid:1)(cid:41)(cid:58)(cid:45)(cid:1)(cid:54)(cid:55)(cid:60)(cid:1)(cid:49)(cid:54)(cid:43)(cid:52)(cid:61)(cid:44)(cid:45)(cid:44)(cid:1)(cid:49)(cid:54)(cid:1)(cid:60)(cid:41)(cid:42)(cid:52)(cid:45)(cid:1)(cid:4)(cid:1)(cid:55)(cid:46)(cid:1)(cid:60)(cid:48)(cid:45)(cid:1)(cid:32)(cid:45)(cid:53)(cid:61)(cid:54)(cid:45)(cid:58)(cid:41)(cid:60)(cid:49)(cid:55)(cid:54)(cid:1)(cid:32)(cid:45)(cid:56)(cid:55)(cid:58)(cid:60)(cid:96)(cid:1)

(cid:27)(cid:55)(cid:58)(cid:45)(cid:1)(cid:44)(cid:45)(cid:60)(cid:41)(cid:49)(cid:52)(cid:45)(cid:44)(cid:1)(cid:49)(cid:54)(cid:46)(cid:55)(cid:58)(cid:53)(cid:41)(cid:60)(cid:49)(cid:55)(cid:54)(cid:1)(cid:43)(cid:55)(cid:54)(cid:43)(cid:45)(cid:58)(cid:54)(cid:49)(cid:54)(cid:47)(cid:1)(cid:60)(cid:48)(cid:45)(cid:1)(cid:58)(cid:45)(cid:53)(cid:61)(cid:54)(cid:45)(cid:58)(cid:41)(cid:60)(cid:49)(cid:55)(cid:54)(cid:1)(cid:55)(cid:46)(cid:1)(cid:51)(cid:45)(cid:65)(cid:1)(cid:53)(cid:41)(cid:54)(cid:41)(cid:47)(cid:45)(cid:53)(cid:45)(cid:54)(cid:60)(cid:1)(cid:49)(cid:59)(cid:1)(cid:59)(cid:48)(cid:55)(cid:63)(cid:54)(cid:1)(cid:49)(cid:54)(cid:1)(cid:60)(cid:48)(cid:45)(cid:1)(cid:32)(cid:45)(cid:53)(cid:61)(cid:54)(cid:45)(cid:58)(cid:41)(cid:60)(cid:49)(cid:55)(cid:54)(cid:1)(cid:32)(cid:45)(cid:56)(cid:55)(cid:58)(cid:60)(cid:95)(cid:1)(cid:49)(cid:54)(cid:43)(cid:52)(cid:61)(cid:44)(cid:49)(cid:54)(cid:47)(cid:1)(cid:60)(cid:41)(cid:42)(cid:52)(cid:45)(cid:59)(cid:1)(cid:4)(cid:1)(cid:60)(cid:55)(cid:1)(cid:6)(cid:1)(cid:55)(cid:54)(cid:1)
(cid:56)(cid:41)(cid:47)(cid:45)(cid:59)(cid:87)(cid:4)(cid:10)(cid:9)(cid:97)(cid:4)(cid:11)(cid:7)(cid:96)(cid:1)

Annual Report 2020 | riotinto.com
(cid:26)(cid:63)(cid:63)(cid:70)(cid:50)(cid:61)(cid:1)(cid:42)(cid:54)(cid:65)(cid:64)(cid:67)(cid:69)(cid:1)(cid:15)(cid:13)(cid:15)(cid:13)(cid:1)(cid:67)(cid:1)(cid:58)(cid:49)(cid:55)(cid:60)(cid:49)(cid:54)(cid:60)(cid:55)(cid:96)(cid:43)(cid:55)(cid:53)(cid:1)(cid:1)

(cid:5)(cid:9)(cid:12) 269

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

38 Auditors’ remuneration 
Group auditors’ remuneration(a) 

Audit of the Group
Audit of subsidiaries
Total audit

Audit-related assurance service
Other assurance services(b)
Total assurance services
Tax compliance
Other non-audit services not covered above
Total non-audit services

Total Group auditors’ remuneration

Audit fees payable to other accounting firms
Audit of the financial statements of the Group’s subsidiaries(c)
Fees in respect of pension scheme audits
Total audit fees payable to other accounting firms

2020 
US$m

11.0 
6.3 
17.3 

0.8 
1.4 
2.2 
— 
0.1 
2.3 

2019
US$m

9.6 
6.8 
16.4 

0.8 
1.9 
2.7 
0.1 
— 
2.8 

2018
US$m

9.2 
7.5 
16.7 

0.9 
3.3 
4.2 
— 
0.2 
4.4 

19.6 

19.2 

21.1 

0.6 
0.1 
0.7 

1.4 
0.1 
1.5 

1.4 
0.1 
1.5 

(a)

(b)
(c)

In 2020, all amounts were paid to member firms of KPMG. In 2019 and 2018, all amounts were paid to member firms of PwC, being the Group's auditors for these financial years. The remuneration 
payable to KPMG, the Group auditors, is approved by the Audit Committee. The Committee sets the policy for the award of non-audit work to the auditors and approves the nature and extent of such 
work, and the amount of the related fees, to ensure that independence is maintained. The fees disclosed above consolidate all payments made to member firms of KPMG by the companies and their 
subsidiaries, along with fees in respect of joint operations paid for by the Group and includes an estimate of the costs to complete the 2020 audit. Non-audit services arise largely from assurance and/
or regulation related work.
Other assurance services relates to the review of non-statutory financial information including sustainability reporting.
In 2019 and 2018 these amounts include fees payable to KPMG in respect of subsidiaries who's statutory auditor was KPMG prior to their appointment as the Group's auditor.

39 Related-party  transactions 
Information about material related-party transactions of the Rio Tinto Group is set out below. 

Subsidiary companies and joint operations 
Details of investments in principal subsidiary companies are disclosed in note 32. Information relating to joint operations can be found in note 33. 

Equity accounted units 
Transactions and balances with equity accounted units are summarised below. Purchases, trade and other receivables, and trade and other payables 
relate largely to amounts charged by equity accounted units for toll processing of alumina and purchasing of bauxite and aluminium. Sales relate largely 
to sales of alumina to equity accounted units for smelting into aluminium.

Income statement items
Purchases from equity accounted units
Sales to equity accounted units

Cash flow statement items
Dividends from equity accounted units
Net funding of equity accounted units

Balance sheet items
Investments in equity accounted units(a)
Loans to equity accounted units
Trade and other receivables: amounts due from equity accounted units(b)
Trade and other payables: amounts due to equity accounted units

Note

2020 
US$m

2019
US$m

2018
US$m

(960)   
271 

(1,155)   
268 

(1,209) 
493 

594 
(43)   

669 
(33)   

800 
(9) 

15  
19  
18  
24  

3,764 
41 
251 
(241)   

3,971 
39 
259 
(271)   

4,299 
38 
278 
(223) 

(a)
(b)

Investments in equity accounted units include quasi equity loans. Further information about investments in equity accounted units is set out in notes 34 and 35. 
This includes prepayments of tolling charges. 

Pension funds 
Information relating to pension fund arrangements is set out in note 42. 

Directors and key management 
Details of directors’ and key management’s remuneration are set out in note 37 and in the Remuneration Report on pages 176-184. 

270

270  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional disclosures

40 Exchange rates in US$ 
The principal exchange rates used in the preparation of the 2020 financial statements were: 

Sterling
Australian dollar
Canadian dollar
Euro
South African rand

Full-year average

Year-end

2020

1.28 
0.69 
0.75 
1.14 
0.061 

2019

1.28 
0.70 
0.75 
1.12 
0.069 

2018

1.34 
0.75 
0.77 
1.18 
0.076 

2020

1.36 
0.77 
0.78 
1.23 
0.068 

2019

1.31 
0.70 
0.77 
1.12 
0.071 

2018

1.27 
0.70 
0.73 
1.14 
0.069 

41 Share-based payments 
Rio Tinto plc and Rio Tinto Limited have a number of share-based incentive plans, which are described in detail in the Remuneration Report. These plans 
have been accounted for in accordance with the fair value recognition provisions of IFRS 2 “Share-based Payment”. 

The charge that has been recognised in the income statement for Rio Tinto’s share-based incentive plans, and the related liability (for cash-settled 
awards), is set out in the table below. 

Equity-settled awards
Cash-settled awards
Total

The main Rio Tinto plc and Rio Tinto Limited plans are as follows: 

Charge recognised for the year

Liability at the end of the year

2020 
US$m

131 
7 
138 

2019
US$m

118 
5 
123 

2018
US$m

118 
4 
122 

2020 
US$m

— 
7 
7 

2019
US$m

— 
19 
19 

UK Share Plan (formerly the Share Ownership Plan) 
The fair values of Matching and Free Shares made by Rio Tinto plc are taken to be the market value of the shares on the date of purchase. These awards 
are settled in equity. 

Equity Incentive Plan 
In 2018, shareholders approved the introduction of the Rio Tinto 2018 Equity Incentive Plan (the “EIP”). From 2018, all long-term incentive awards have 
been granted under this umbrella plan which allows for awards in the form of Performance Share Awards (PSA), Management Share Awards (MSA) and 
Bonus Deferral Awards (BDA) to be granted. 

Performance Share Awards (Performance Share Plans prior to 2018)
Participants are generally assigned shares in settlement of their PSA on vesting and therefore the awards are accounted for in accordance with the 
requirements applying to equity-settled share-based payment transactions, including the dividends accumulated from date of award to vesting. 

For the parts of awards with Total Shareholder Return (TSR) performance conditions, the fair value of the awards is calculated using a Monte Carlo 
simulation model taking into account the TSR performance conditions. One third of the awards granted up to 2017 (inclusive) are subject to an earnings 
margin performance target relative to ten global mining comparators. As this is a non-market related performance condition, under IFRS 2, the fair value 
recognised is reviewed at each accounting date based on the directors’ expectations for the proportion vesting. Forfeitures prior to vesting are assumed at 
5% per annum of outstanding awards (2019: 5% per annum). 

For grants made from 2018, the earnings margin performance target applying to the PSA was removed and instead all of the awards are subject to the 
TSR performance conditions set out in the Remuneration Report. 

Management Share Awards (Management Share Plans prior to 2018)
The vesting of these awards is dependent on service conditions being met; no performance conditions apply. In general, the awards will be settled in 
equity, including the dividends accumulated from date of award to vesting and therefore the awards are accounted for in accordance with the 
requirements applying to equity-settled share-based payment transactions. 

The fair value of each award on the day of grant is equal to the share price on the day of grant. Forfeitures prior to vesting are assumed at 7% per annum 
of outstanding awards (2019: 7% per annum). 

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

271

271

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

41 Share-based payments continued
Bonus Deferral Awards (Bonus Deferral Plans prior to 2018) 
Bonus Deferral Awards (BDA) provide for the mandatory deferral of 50% of the bonuses for executive directors and Executive Committee members and 
25% of the bonuses for other executives.  

The vesting of these awards is dependent only on service conditions being met. In general, the awards will be settled in equity including the dividends 
accumulated from date of award to vesting and therefore the awards are accounted for in accordance with the requirements applying to equity-settled 
share-based payment transactions. The fair value of each award on the day of grant is equal to the share price on the day of grant. Forfeitures prior to 
vesting are assumed at 3% per annum of outstanding awards (2019: 3% per annum). 

Global Employee Share Plans  
The Global Employee Share Plans were introduced in 2012. Under these Plans, the companies provide a matching share award for each investment share 
purchased by a participant. The vesting of these matching awards is dependent on service conditions being met and the continued holding of investment 
shares by the participant until vesting. These awards are settled in equity including the dividends accumulated from date of award to vesting. The fair 
value of each matching share on the day of grant is equal to the share price on the date of purchase less a deduction of 15% for cancellations (caused by 
employees electing to withdraw their investment shares before vesting of their matching shares). Forfeitures prior to vesting are assumed at 5% per 
annum of outstanding awards (2019: 5% per annum).

The Management Share Awards, Performance Share Awards, Bonus Deferral Awards, Equity Incentive Plan, Global Employee Share Plans and UK Share 
Plan together represent 100% (2019: 100%) of the total IFRS 2 charge for Rio Tinto plc and Rio Tinto Limited plans in 2020. 

Performance Share Awards (granted under either the Performance Share Plans or the Equity Incentive Plans) 

Rio Tinto plc awards

Rio Tinto Limited awards

Weighted
average fair
value at grant
date
2020
£

2020
number

  3,803,394 
716,111 
(136,030)   
(145,661)   
(459,773)   

  3,778,041 

22.20 
13.55 
21.13 
16.64 
20.55 
21.01 

Weighted
average fair
value at grant
date
2019
£

Weighted
average fair
value at grant
date
2020
A$

2020
number

21.86 
24.68 
23.95 
23.79 
21.36 
22.20 

  1,636,517 
198,863 
(178,921)   
(63,852)   
(201,234)   

  1,391,373 

45.11 
33.56 
46.37 
33.38 
41.21 
44.40 

2019
number

3,845,082 
755,735 
(122,961)   
(384,130)   
(290,332)   
3,803,394 

Weighted
average fair
value at grant
date
2019
A$

43.34 
54.55 
44.02 
46.42 
41.72 
45.11 

2019
number

1,797,279 
297,189 
(126,775)   
(188,956)   
(142,220)   
1,636,517 

Rio Tinto plc awards

Rio Tinto Limited awards

Weighted
average fair
value at grant
date
2020
£

2020
number

Weighted
average fair
value at grant
date
2019
£

2019
number

Weighted
average fair
value at grant
date
2020
A$

2020
number

Weighted
average fair
value at grant
date
2019
A$

2019
number

476,602 

43.13 

339,821 

45.52 

217,287 

93.48 

151,607 

100.30 

Unvested awards at 1 January
Awarded
Forfeited
Failed performance conditions
Vested
Unvested awards at 31 December

Vested awards settled in shares during the year 
(including dividend shares applied on vesting)

Vested awards settled in cash during the year 

(including dividend shares applied on vesting)

108,887 

43.13 

1,279 

43.65 

28,208 

93.82 

1,347 

92.97 

In addition to the equity-settled awards shown above, there were 48,191 Rio Tinto plc and 15,164 Rio Tinto Limited cash-settled awards outstanding at 
31 December 2020 (2019: 49,019 Rio Tinto plc and 276,722 Rio Tinto Limited cash-settled awards outstanding). The total liability for these awards at 
31 December 2020 was US$3 million (2019: US$13 million).

272

272  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Additional disclosures

Management Share Awards, Bonus Deferral Awards (granted under the Management Share Plans, Bonus Deferral Plans or Equity Incentive 
Plans), Global Employee Share Plans and UK Share Plan (combined) 

Rio Tinto plc awards(a)

Rio Tinto Limited awards

Weighted
average fair
value at grant
date
2020
£

2020
number

  2,613,013 
  1,190,528 

(99,038)   
(33,955)   
 (1,019,687)   
  2,650,861 

  1,352,759 
211,905 
  1,050,608 
35,589 

37.14 
36.27 
44.42 
37.72 
34.46 
37.50 

38.73 
36.14 
36.06 
41.54 

Weighted
average fair
value at grant
date
2020
£

42.26 
49.71 
43.82 
45.73 

2020
number

707,133 
111,233 
401,169 
2,392 

Weighted
average fair
value at grant
date
2019
£

Weighted
average fair
value at grant
date
2020
A$

2020
number

31.43 
40.41 
39.46 
32.87 
25.40 
37.14 

  2,273,669 
921,070 
(60,935)   
(50,354)   
(866,716)   

  2,216,734 

38.68 
41.95 
33.98 
37.86 

  1,291,203 
53,324 
872,207 
— 

75.46 
83.20 
85.01 
71.45 
65.19 
82.52 

85.80 
85.53 
77.47 
— 

Weighted
average fair
value at grant
date
2019
£

Weighted
average fair
value at grant
date
2020
A$

2020
number

43.68 
42.53 
43.04 
42.21 

640,948 
63,404 
299,381 
— 

97.74 
101.96 
98.60 
— 

2019
number

3,042,020 
1,043,817 
(224,402)   
(24,043)   
(1,224,379)   
2,613,013 

1,398,039 
192,878 
982,932 
39,164 

2019
number

681,242 
163,076 
543,426 
34,196 

Weighted
average fair
value at grant
date
2019
A$

61.71 
86.56 
72.18 
60.91 
49.39 
75.46 

78.67 
87.81 
68.82 
— 

2019
number

2,613,930 
846,008 
(174,025)   
(35,481)   
(976,763)   
2,273,669 

1,363,601 
87,930 
822,138 
— 

Weighted
average fair
value at grant
date
2019
A$

93.05 
97.30 
91.50 
— 

2019
number

582,948 
85,142 
421,614 
— 

Unvested awards at 1 January(b)
Awarded
Forfeited
Cancelled
Vested
Unvested awards at 31 December(b)
Comprising:
– Management Share Awards
– Bonus Deferral Awards
– Global Employee Share Plan
– UK Share Plan

Vested awards settled in shares during the year 
(including dividend shares applied on vesting):

– Management Share Awards
– Bonus Deferral Awards
– Global Employee Share Plan
– UK Share Plan

Vested awards settled in cash during the year 

(including dividend shares applied on vesting):

– Bonus Deferral Awards

19,617 

48.34 

— 

— 

— 

— 

— 

— 

(a)
(b)

Awards of Rio Tinto American Depository Receipts (ADRs) under the Global Employee Share Plan are included within the totals for Rio Tinto plc awards for the purpose of these tables. 
These numbers are presented and calculated in accordance with IFRS 2 and represent awards for which an IFRS 2 charge continues to be accrued for.

In addition to the equity-settled awards shown above, there were 89,253 Rio Tinto plc and 14,878 Rio Tinto Limited cash-settled awards outstanding at 
31 December 2020 (2019: 52,881 Rio Tinto plc and 81,050 Rio Tinto Limited cash-settled awards outstanding). The total liability for these awards at 
31 December 2020 was US$4 million (2019: US$6 million).

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Annual Report 2020 | riotinto.com  

273

273

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

42 Post-retirement benefits  
Description of plans 
The Group operates a number of pension and post-retirement healthcare plans around the world. Some of these plans are defined contribution and some 
are defined benefit, with assets held in separate trusts, foundations and similar entities. 

Defined benefit pension and post-retirement healthcare plans expose the Group to a number of risks: 

Uncertainty in benefit payments The value of the Group’s liabilities for post-retirement benefits will ultimately depend on the amount of benefits paid out.

This in turn will depend on the level of future pay increases, the level of inflation (for those benefits that are subject to some form of 
inflation protection) and how long individuals live.

Volatility in asset values

The Group is exposed to future movements in the values of assets held in pension plans to meet future benefit payments.

Uncertainty in cash funding

Movements in the values of the obligations or assets may result in the Group being required to provide higher levels of cash funding, 
although changes in the level of cash required can often be spread over a number of years. In some countries control over the rate of 
cash funding or over the investment policy for pension assets might rest to some extent with a trustee body or other body that is not 
under the Group’s direct control. In addition the Group is also exposed to adverse changes in pension regulation.

For these reasons the Group has a policy of moving away from defined 
benefit pension provisions and towards defined contribution arrangements 
instead. The defined benefit pension plans for salaried employees are 
closed to new entrants in almost all countries. For unionised employees, 
some plans remain open. 

The Group does not usually participate in multi-employer plans in which 
the risks are shared with other companies using those plans. The Group’s 
participation in such plans is immaterial and consequently no detailed 
disclosures are provided in this note. 

Pension plans 
The majority of the Group’s defined benefit pension obligations are in 
Canada, the UK, the US and Switzerland. 

In Canada the benefits for salaried staff are generally linked to final 
average pay and the plans are generally closed to new entrants. Benefits 
for bargaining employees are reviewed in negotiation with unions and are 
typically linked either to final average pay or to a flat monetary amount per 
year of service. New employees join arrangements which are defined 
contribution from the Group’s perspective, with any required additional 
funding being provided by employees. The plans are subject to the 
regulatory requirements that apply to Canadian pension plans in the 
relevant provinces and territories (predominantly Quebec). Pension 
Committees are responsible for ensuring that the plans operate in a 
manner that is compliant with the relevant regulations. The Pension 
Committees generally have a number of members appointed by the 
sponsor and a number appointed by the plan participants. In some cases 
there is also an independent Committee member. 

The defined benefit sections of the UK arrangements are linked to final 
pay. New employees are admitted to defined contribution sections. The 
plans are subject to the regulatory requirements that apply to UK pension 
plans. Trustees are responsible for ensuring that the plans operate in a 
manner that is compliant with UK regulations. The trustee board governing 
the main UK plans has a number of directors appointed by the sponsor, a 
number appointed by the plan participants and an independent 
trustee director. 

A number of defined benefit pension plans are sponsored by the US 
entities. Benefits for salaried staff are generally linked to final average pay. 
Benefits for bargaining employees are reviewed in negotiation with unions 
and are typically a flat monetary amount per year of service. New 
employees are admitted to defined contribution plans. A Benefits 
Governance Committee is responsible for ensuring that the plans are 
compliant with US regulations. Members of that Committee are appointed 
by the sponsor. 

In Europe, there are defined benefit plans in Switzerland, Germany and 
France. The largest single plan is in Switzerland, which provides benefits 
linked to final average pay. The Swiss plan is overseen by a foundation 
board which is responsible for ensuring that the plan complies with Swiss 
regulations. Foundation board members are appointed by the plan 
sponsor, by employees and by retirees. 

In Australia, the main arrangements are principally defined contribution in 
nature but there are sections providing defined benefits linked to final pay, 
typically paid in lump sum form. These arrangements are managed by an 
independent financial institution. Rio Tinto may nominate candidates to be 
considered for appointment to the governing board, as may other 
employers. One third of the board positions are nominated by employers, 
with the remaining positions being filled by independent directors and 
directors nominated by participants. 

The Group also operates a number of unfunded defined benefit plans, 
which are included in the figures below. 

Post-retirement healthcare plans 
Certain subsidiaries of the Group, mainly in the US and Canada, provide 
health and life insurance benefits to retired employees and in some cases 
to their beneficiaries and covered dependants. Eligibility for cover is 
dependent upon certain age and service criteria. These arrangements are 
generally unfunded, and are included in the figures below. 

Plan assets 
The assets of the pension plans are invested predominantly in a diversified 
range of equities, bonds and property. Consequently, the funding level of 
the pension plans is affected by movements in the level of equity markets 
and also by movements in interest rates. The Group monitors its exposure 
to changes in interest rates and equity markets and also measures its 
balance sheet pension risk using a value at risk approach. These measures 
are considered when deciding whether significant changes in investment 
strategy are required. Investment strategy reviews are conducted on a 
periodic basis for the main pension plans to determine the optimal 
investment mix bearing in mind the Group’s tolerance for risk, the risk 
tolerance of the local sponsor companies and the views of the Pension 
Committees and trustee boards who are legally responsible for the 
investments of the plans. The assets of the pension plans may also be 
invested in Qualifying Insurance Policies which provide a stream of 
payments to match the benefits being paid out by the plans, thereby 
removing investment, inflation and longevity risks. In Canada, the UK and 
Switzerland, the Group works with the governing bodies to ensure that the 
investment policy adopted is consistent with the Group’s tolerance for risk. 
In the US the Group has direct control over the investment policy, subject 
to local investment regulations. 

274

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Additional disclosures

The proportions of the total fair value of assets in the pension plans for each asset class at the balance sheet date were: 

Equities
– Quoted
– Private
Bonds
– Government fixed income
– Government inflation-linked
– Corporate and other publicly quoted
– Private
Property
– Quoted property funds
– Unquoted property funds
Qualifying insurance policies
Cash & other
Total

2020

 21.1% 

 55.8% 

 7.5% 

 11.3% 
 4.3% 
 100.0% 

 17.9% 
 3.2% 

 17.7% 
 9.6% 
 22.6% 
 5.9% 

 3.1% 
 4.4% 

2019

 20.4% 

 63.4% 

 8.8% 

 3.1% 
 4.3% 
 100.0% 

 17.0% 
 3.4% 

 18.4% 
 16.2% 
 24.1% 
 4.7% 

 3.4% 
 5.4% 

The assets of the plans are managed on a day-to-day basis by external specialist fund managers. These managers may invest in the Group’s securities 
subject to limits imposed by the relevant fiduciary committees and local legislation. The approximate total holding of Group securities within the plans is 
US$4 million (2019: US$3 million). 

The holdings of quoted equities are invested either in pooled funds or segregated accounts held in the name of the relevant pension funds. These equity 
portfolios are well diversified in terms of the geographic distribution and market sectors. 

The holdings of government bonds are generally invested in the debt of the country in which a pension plan is situated. Corporate and other quoted 
bonds are usually of investment grade. Private debt is mainly held in the North American and UK pension funds and is invested in North American and 
European companies. 

The property funds are invested in a diversified range of properties. 

The holdings of cash & other are predominantly cash and short-term money market instruments. 

Investments in private equity, private debt and property are less liquid than the other investment classes listed above and therefore the Group’s 
investment in those asset classes is restricted to a level that does not endanger the liquidity of the pension plans.

Qualifying insurance policies are held with insurance companies that are regulated by the relevant local authorities. The value of those policies is 
calculated by the local actuaries using assumptions consistent with those adopted for valuing the insured obligations. The significant increase in the 
allocation to Qualifying insurance policies during 2020 results from an insurance transaction completed by one of the UK pension plans. The purchase 
price was financed predominantly from that plan’s inflation-linked government bonds.

The Group makes limited use of futures, repurchase agreements and other instruments to manage the interest rate risk in some of its plans. Fund 
managers may also use derivatives to hedge currency movements within their portfolios and, in the case of bond managers, to take positions that could 
be taken using direct holdings of bonds but more efficiently. 

Maturity of defined benefit obligations 
An approximate analysis of the maturity of the obligations is given in the table below: 

Proportion relating to current employees
Proportion relating to former employees not yet retired
Proportion relating to retirees
Total
Average duration of obligations (years)

Pension
benefits

Other
benefits

 21 %
 12 %
 67 %
 100 %
14.4

 19 %
 0 %
 81 %
 100 %
13.5

Geographical distribution of defined benefit obligations 
An approximate analysis of the geographic distribution of the obligations is given in the table below: 

Canada
UK
US
Switzerland
Other
Total

Pension
benefits

Other
benefits

 54 %
 30 %
 7 %
 5 %
 4 %
 100 %

 46 %
 2 %
 50 %
 0 %
 2 %
 100 %

2020
Total

 21  %
 11  %
 68  %
 100  %
14.3

2020
Total

 53  %
 28  %
 10  %
 5  %
 4  %
 100  %

2019
Total

 20 %
 12 %
 68 %
 100 %
14.4

2019
Total

 53 %
 28 %
 10 %
 5 %
 4 %
 100 %

2018
Total

 19 %
 11 %
 70 %
 100 %
13.4

2018
Total

 48 %
 28 %
 14 %
 5 %
 5 %
 100 %

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275

275

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

42 Post-retirement benefits continued
Total expense recognised in the income statement 

Current employer service cost for defined benefit plans
Past service cost
Curtailment gains
Settlement (losses)/gains
Net interest on net defined benefit liability
Non-investment expenses paid from the plans
Total defined benefit expense
Current employer service cost for defined contribution and industry-wide plans
Total expense recognised in the income statement

Pension
benefits
US$m

Other
benefits
US$m

(131)   
(2)   
— 
(1)   
(22)   
(16)   
(172)   
(262)   
(434)   

(6)   
— 
— 
— 
(27)   
— 
(33)   
(2)   
(35)   

2020
Total
US$m

(137)   
(2)   
— 
(1)   
(49)   
(16)   
(205)   
(264)   
(469)   

2019
Total
US$m

(125)   
— 
— 
51 
(58)   
(14)   
(146)   
(238)   
(384)   

2018
Total
US$m

(165) 
(36) 
2 
5 
(79) 
(15) 
(288) 
(244) 
(532) 

The above expense amounts are included as an employee cost within net operating costs.  No amounts have been excluded from underlying earnings in 
2020, 2019 or 2018. 

The settlement gains in 2019 and 2018 were the result of certain US obligations being transferred to external insurance companies and of certain US 
obligations being settled through a lump sum window exercise being offered to members with a deferred pension.  The past service cost in 2018 related 
primarily to benefit amendments in the US and also included US$9 million to reflect the estimated cost of equalising benefits in the Group's UK schemes, 
in line with the requirements of the court judgment on 26 October 2018 in the case involving Lloyds Banking Group and relating to Guaranteed 
Minimum Pensions.  A past service cost of US$1 million was recognised in 2020 in relation to the subsequent court judgment addressing the need to 
equalise historical transfer values. 

Total amount recognised in other comprehensive income before tax 

Actuarial (losses)/gains
Return on assets, net of interest on assets
Gain on application of asset ceiling
Total (loss)/gain recognised in other comprehensive income

Amounts recognised in the balance sheet 
The following amounts were measured in accordance with IAS 19 at 31 December: 

Total fair value of plan assets
Present value of obligations – funded
Present value of obligations – unfunded
Present value of obligations – total
Net deficit to be shown in the balance sheet
Comprising:
– Deficits
– Surpluses
Net deficits on pension plans
Unfunded post-retirement healthcare obligation

2020 
US$m

(1,242)   
768 
— 
(474)   

2019
US$m

(1,295)   
1,033 
— 
(262)   

2018
US$m

1,382 
(527) 
52 
907 

Pension
benefits
US$m

14,905 
(15,731)   
(479)   
(16,210)   
(1,305)   

(2,087)   
782 
(1,305)   
— 

Other
benefits
US$m

— 
— 
(968)   
(968)   
(968)   

(968)   
— 
— 
(968)   

2020
Total
US$m

14,905 
(15,731)   
(1,447)   
(17,178)   
(2,273)   

(3,055)   
782 
(1,305)   
(968)   

2019
Total
US$m

13,923 
(14,311) 
(1,342) 
(15,653) 
(1,730) 

(2,714) 
984 
(831) 
(899) 

The surplus amounts shown above are included in the balance sheet as "Receivables and other assets". See note 18.  

Deficits are shown in the balance sheet within "Provisions (including post-retirement benefits)". See note 25. 

276

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Additional disclosures

Funding policy and contributions to plans 
The Group reviews the funding position of its major pension plans on a regular basis and considers whether to provide funding above the minimum level 
required in each country. In Canada and the US the minimum level is prescribed by legislation. In the UK and Switzerland the minimum level is negotiated 
with the local trustee or foundation in accordance with the funding guidance issued by the local regulators. In deciding whether to provide funding above 
the minimum level the Group takes into account other possible uses of cash within the Group, the tax situation of the local sponsoring entity and any 
strategic advantage that the Group might obtain by accelerating contributions. The Group does not generally pre-fund post-retirement 
healthcare arrangements. 

Contributions to defined benefit plans
Contributions to defined contribution plans
Total

Pension
benefits
US$m

169 
259 
428 

Other
benefits
US$m

32 
2 
34 

2020
Total
US$m

201 
261 
462 

2019
Total
US$m

257 
235 
492 

2018
Total
US$m

248 
244 
492 

The level of surplus in the Rio Tinto Pension Fund in the UK is such that it may be used to pay for the employer contributions to the defined contribution 
section of that Fund, in accordance with the funding arrangements agreed with the Trustee of that Fund. Consequently, the cash paid to defined 
contribution plans is lower than the defined contribution service cost by US$3 million. Contributions to defined benefit pension plans are kept under 
regular review and actual contributions will be determined in line with the Group’s wider financing strategy, taking into account relevant minimum funding 
requirements. As contributions to many plans are reviewed on at least an annual basis, the contributions for 2021 and subsequent years cannot be 
determined precisely in advance. Most of the Group’s largest pension funds are fully funded on their local funding basis and do not require long-term 
funding commitments at present. Contributions to defined benefit pension plans for 2021 are estimated to be around US$150 million but may be higher or 
lower than this depending on the evolution of financial markets and voluntary funding decisions taken by the Group. Contributions for subsequent years 
are expected to be at similar levels. Healthcare plans are generally unfunded and contributions for future years will be equal to benefit payments net of 
participant contributions. The Group’s contributions in 2021 are expected to be similar to the amounts paid in 2020. 

Movements in the net defined benefit liability 
A summary of the movement in the net defined benefit liability is shown in the first table below. The subsequent tables provide a more detailed analysis 
of the movements in the present value of the obligations and the fair value of assets. 

Change in the net defined benefit liability
Net defined benefit liability at the start of the year
Amounts recognised in income statement
Amounts recognised in other comprehensive income
Employer contributions
Arrangements added/divested
Assets transferred to defined contribution section
Currency exchange rate (loss)
Net defined benefit liability at the end of the year

Change in present value of obligation
Present value of obligation at the start of the year
Current employer service costs
Past service cost
Settlements
Interest on obligation
Contributions by plan participants
Benefits paid
Experience gains
Changes in financial assumptions (loss)
Changes in demographic assumptions gain
Arrangements (added)
Currency exchange rate (loss)
Present value of obligation at the end of the year

Pension
benefits
US$m

Other
benefits
US$m

2020
Total
US$m

(831)   
(172)   
(416)   
169 
— 
(3)   
(52)   
(1,305)   

(899)   
(33)   
(58)   
32 
— 
— 
(10)   
(968)   

Pension
benefits
US$m

Other
benefits
US$m

(14,754)   
(131)   
(2)   
6 
(357)   
(22)   
746 
46 
(1,357)   
127 
— 
(512)   
(16,210)   

(899)   
(6)   
— 
— 
(27)   
— 
32 
15 
(85)   
12 
— 
(10)   
(968)   

(1,730)   
(205)   
(474)   
201 
— 
(3)   
(62)   
(2,273)   

2020
Total
US$m

(15,653)   
(137)   
(2)   
6 
(384)   
(22)   
778 
61 
(1,442)   
139 
— 
(522)   
(17,178)   

2019
Total
US$m

(1,551) 
(146) 
(262) 
257 
(5) 
(3) 
(20) 
(1,730) 

2019
Total
US$m

(14,754) 
(125) 
— 
638 
(476) 
(23) 
862 
111 
(1,447) 
41 
(5) 
(475) 
(15,653) 

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277

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Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

42 Post-retirement benefits continued

Change in plan assets
Fair value of plan assets at the start of the year
Settlements
Interest on assets
Contributions by plan participants
Contributions by employer
Benefits paid
Non-investment expenses
Return on plan assets, net of interest on assets
Assets transferred to defined contribution section
Currency exchange rate gain
Fair value of plan assets at the end of the year

Pension
benefits
US$m

13,923 

(7)   

335 
22 
169 
(746)   
(16)   
768 

(3)   

460 
14,905 

Other
benefits
US$m

— 
— 
— 
— 
32 
(32)   
— 
— 
— 
— 
— 

2020
Total
US$m

13,923 

(7)   

335 
22 
201 
(778)   
(16)   
768 

(3)   

460 
14,905 

2019
Total
US$m

13,203 
(587) 
418 
23 
257 
(862) 
(14) 
1,033 
(3) 
455 
13,923 

Most of the settlement amounts shown above relate to the US, where assets and obligations for some pensions in payment were transferred to insurance 
companies. Obligations were also settled through a lump sum window exercise being offered to members with a deferred pension in the US. 

The asset ceiling had no effect during the year. In determining the extent to which the asset ceiling has an effect, the Group considers the funding 
legislation in each country and the rules specific to each pension plan. The calculation takes into account any minimum funding requirements that may 
be applicable to the plan, whether any reduction in future Group contributions is available, and whether a refund of surplus may be available. In 
considering whether any refund of surplus is available the Group considers the powers of trustee boards and similar bodies to augment benefits or wind 
up a plan. Where such powers are unilateral, the Group does not consider a refund to be available at the end of the life of a plan. Where the plan rules and 
legislation both permit the employer to take a refund of surplus, the asset ceiling may have no effect, although it may be the case that a refund will only 
be available many years in the future. 

Main assumptions (rates per annum) 
The main assumptions for the valuations of the plans under IAS 19 are set out below. Where there are multiple plans in a country the rates below are 
weighted-average figures.

At 31 December 2020
Discount rate
Inflation(a)
Rate of increase in pensions
Rate of increase in salaries
At 31 December 2019
Discount rate
Inflation(a)
Rate of increase in pensions
Rate of increase in salaries

Canada

UK

US

Switzerland

 2.5% 
 1.6% 
 0.1% 
 2.8% 

 3.1% 
 1.6% 
 0.1% 
 2.8% 

 1.2% 
 2.9% 
 2.5% 
 3.6% 

 2.0% 
 2.9% 
 2.5% 
 3.5% 

 2.2% 
 2.1% 
 —% 
 3.6% 

 3.1% 
 2.0% 
 —% 
 3.5% 

 0.1% 
 0.9% 
 0.5% 
 1.9% 

 0.2% 
 1.1% 
 0.2% 
 2.1% 

(a)

The inflation assumption shown for the UK is for the Retail Price Index. The assumption for the Consumer Price Index at 31 December 2020 was 2.1% (2019: 2.0%). 

The main financial assumptions used for the healthcare plans, which are predominantly in the US and Canada, were: discount rate: 2.5% (2019: 3.3%); 
medical trend rate: 6.3% reducing to 4.6% by the year 2031 broadly on a straight line basis (2019: 6.1%, reducing to 4.6% by the year 2029); claims costs 
based on individual company experience. 

For both the pension and healthcare arrangements the post-retirement mortality assumptions allow for future improvements in longevity. The mortality 
tables used imply that a man aged 60 at the balance sheet date has a weighted average expected future lifetime of 27 years (2019: 27 years) and that a 
man aged 60 in 2040 would have a weighted average expected future lifetime of 28 years (2019: 28 years).The mortality tables are generally based upon 
the latest standard tables published in each country, adjusted appropriately to reflect the actual mortality experience of the plan participants where 
credible data is available.. 

278

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Additional disclosures

Sensitivity 
The values reported for the defined benefit obligations are sensitive to the actuarial assumptions used for projecting future benefit payments and 
discounting those payments. In order to estimate the sensitivity of the obligations to changes in assumptions, we calculate what the obligations would be 
if we were to make changes to each of the key assumptions in isolation. The difference between this figure and the figure calculated using our stated 
assumptions is an indication of the sensitivity to changes in each assumption. The results of this sensitivity analysis are summarised in the table below. 
Note that this approach is valid for small changes in the assumptions but will be less accurate for larger changes in the assumptions. The sensitivity to 
inflation includes the impact on pension increases, which are generally linked to inflation where they are granted. 

2020

2019

Approximate
(increase)/
decrease in obligations

Approximate
(increase)/
decrease in obligations

Assumption

Discount rate

Inflation

Salary increases

Change in assumption

Increase of 0.5 percentage points
Decrease of 0.5 percentage points
Increase of 0.5 percentage points
Decrease of 0.5 percentage points
Increase of 0.5 percentage points
Decrease of 0.5 percentage points

Pensions
US$m

988 
(1,186)   
(484)   
450 
(81)   
72 

Demographic – allowance for future improvements in 
longevity

Participants assumed to have the mortality rates of 
individuals who are one year older

520 

19 

443 

Other
US$m

Pensions
US$m

Other
US$m

62 
(66)   
(19)   
17 
(1)   
1 

894 
(1,057)   
(447)   
422 
(55)   
54 

56 
(60) 
(17) 
15 
(1) 
1 

18 

Participants assumed to have the mortality rates of 
individuals who are one year younger

(562)   

(19)   

(465)   

(18) 

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279

279

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Notes to the 2020 Financial Statements

43 Rio Tinto Limited parent company disclosures
As at 31 December

Assets
Current assets
Non-current assets
Total assets

Liabilities
Current liabilities
Non-current liabilities
Total liabilities
Net assets

Shareholders’ equity
Share capital
Other reserves
Retained earnings
Total equity

Profit of the parent company

Total comprehensive income of the parent company

2020
A$m

12,024 
3,167 
15,191 

2019
A$m

8,338 
7,332 
15,670 

(2,665)   
(541)   
(3,206)   
11,985 

(2,541) 
(411) 
(2,952) 
12,718 

3,504 
345 
8,136 
11,985 

3,504 
370 
8,844 
12,718 

11,890 

11,026 

11,890 

11,026 

Prepared under Australian Accounting Standards (AAS) and in accordance with Australian Corporations Act (see page 310). In relation to Rio Tinto Limited 
there are no significant measurement differences between AAS and IFRS as defined in note 1.

Rio Tinto Limited guarantees
Rio Tinto Limited provides a number of guarantees in respect of Group companies.

Rio Tinto plc and Rio Tinto Limited have jointly guaranteed the Group’s external listed debt under the US Shelf Programme, European Debt Issuance 
Programme and Commercial Paper Programme which totalled A$7.2 billion at 31 December 2020 (31 December 2019: A$8.5 billion); in addition these 
entities also jointly guarantee the Group’s undrawn credit facility which was A$9.8 billion at 31 December 2020 (31 December 2019: A$10.7 billion).

Rio Tinto Limited has guaranteed other external debt held by Rio Tinto Group entities which totalled A$0.1 billion at 31 December 2020 (31 December 
2019: A$0.1 billion).

In addition, Rio Tinto Limited has provided a guarantee of all third-party obligations, including contingent obligations, of Rio Tinto Finance Limited, a 
wholly owned subsidiary.

Pursuant to the DLC Merger, both Rio Tinto plc and Rio Tinto Limited issued deed poll guarantees by which each company guaranteed contractual 
obligations incurred by the other or guaranteed by the other.

280

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Additional disclosures

44 Related undertakings 
In accordance with section 409 of the UK Companies Act 2006, disclosed below is a full list of related undertakings of the Group. Related undertakings 
include “subsidiaries”, “associated undertakings”, and “significant holdings in undertakings other than subsidiary companies”. The registered office 
address, country of incorporation, classes of shares and the effective percentage of equity owned by the Group calculated by reference to voting rights, is 
disclosed as at 31 December 2020.

The definition of a subsidiary undertaking in accordance with the UK Companies Act 2006 is different from the definition under IFRS. As a result, the 
related undertakings included within this list may not be the same as the related undertakings consolidated in the Group IFRS financial statements. 
Unless otherwise disclosed, all undertakings with an effective equity holding of greater than 50% are considered subsidiary undertakings for the purpose 
of this note.

Refer to notes 32-35 for further information on accounting policies, basis of consolidation, principal subsidiaries, joint operations, joint ventures 
and associates.

An explanation of the dual listed companies structure of Rio Tinto plc and Rio Tinto Limited can be found on pages 375-376. For completeness, the 
effective ownership by the Group relates to effective holdings by both entities either together or individually.

Wholly owned subsidiary undertakings 

Name of undertaking and country
of incorporation

1043802 Ontario Ltd.; Canada

10676276 Canada Inc.; Canada

10676284 Canada Inc.; Canada

1109723 B.C. Ltd.; Canada

46106 Yukon Inc.; Canada

46117 Yukon Inc.; Canada

535630 Yukon Inc.; Canada

7999674 Canada Inc.; Canada

Alcan Alumina Ltda.; Brazil

Alcan Asia Limited; Hong Kong

Share class

CAD
Ordinary shares

CAD
Common shares

CAD
Common shares

CAD
Common shares

CAD
Common shares

CAD
Common shares

CAD
Preferred shares

CAD
Common shares

CAD
Preferred shares

CAD
Common shares

BRL1.00
Quota shares

HKD
Ordinary shares

Alcan Betriebs- und Verwaltungsgesellschaft 
GmbH; Germany

€51.13
Ordinary shares

Alcan Chemicals Limited; United Kingdom

Alcan Composites Brasil Ltda; Brazil

Alcan Corporation; United States

£1.00
Ordinary shares

BRL0.01 
Ordinary shares

US$0.01 
Ordinary shares

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

5300-66 Wellington Street West, Toronto ON M5K 1E6, Canada

400-1190 Avenue des Canadiens-de-Montréal, Montréal
QC H3B 0E3, Canada

400-1190 Avenue des Canadiens-de-Montréal, Montréal 
QC H3B 0E3, Canada

1800-510 West Georgia Street, Vancouver BC V6B 0M3,
Canada

200-204 Lambert Street, Whitehorse YT Y1A 3T2, Canada

200-204 Lambert Street, Whitehorse YT Y1A 3T2, Canada

200-204 Lambert Street, Whitehorse YT Y1A 3T2, Canada

400-1190 Avenue des Canadiens-de-Montréal, Montréal
QC H3B 0E3, Canada

Avenida Engenheiro Emiliano Macieira, 1–km 18,
Pedrinhas, São Luis, MA, 65095-603, Brazil

6/F, Luk Kwok Centre, 72 Gloucester Road, Wan Chai, Hong Kong

Alusingenplatz 1, D-78221, Singen, Germany

6 St James’s Square, London, SW1Y 4AD, United Kingdom

Avenida das Nações Unidas, 10.989, 14th floor, Suite 141, 
São Paulo, 04578-000, Brazil

CSC, 211 East 7th Street, Suite 620, Austin TX 78701-3218,
United States

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281

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

44 Related undertakings continued 
Wholly owned subsidiary undertakings continued 

Name of undertaking and country
of incorporation

Alcan Farms Limited; United Kingdom

Alcan Finances USA LLC; United States

Alcan Gove Development Pty Limited; 
Australia

Share class

£1.00
Ordinary shares

US$1,000.00
Ordinary shares

AUD
Ordinary shares

Alcan Holdings Australia Pty Limited; Australia AUD

Alcan Holdings Europe B.V.; Netherlands

Alcan Holdings Nederland B.V.; Netherlands

Alcan Holdings Switzerland AG (SA/Ltd.); 
Switzerland

Class A shares

AUD
Ordinary shares

€4,570,000,000.00
Common shares

€4,555.00
Ordinary shares

CHF0.01
Registered shares

Alcan International Network U.S.A. Inc.; United 
States

US$
Ordinary shares

Alcan Lebensmittelverpackungen GmbH; 
Germany

€51.13
Ordinary shares

Alcan Management Services (Shanghai) Co., 
Ltd.; China

US$1.00
Ordinary shares

Alcan Management Services Canada Limited; 
Canada

CAD
Ordinary shares

Alcan Northern Territory Alumina Pty Limited; 
Australia

AUD
Ordinary shares

Alcan Packaging Mühltal GmbH & Co. KG; 
Germany

Alcan Primary Metal Australia Pty Ltd; 
Australia

€51.13
Ordinary shares

AUD
Ordinary shares

Alcan Primary Products Company LLC; United 
States

US$
Shares

Alcan Primary Products Corporation; United 
States

Alcan Realty Limited; Canada

Alcan South Pacific Pty Ltd; Australia

Alcan Trading AG (SA/Ltd.); Switzerland

Aluminium Company of Canada Limited; 
Canada

AML Properties Pty Ltd; Australia

Anglesey Aluminium Metal Limited; United 
Kingdom

AP Service; France

Argyle Diamond Mines Pty Limited; Australia

Argyle Diamonds Limited; Australia(a)

US$0.01
Ordinary shares

CAD
Ordinary shares

AUD
Ordinary shares

CHF1000.00
Registered shares

CAD
Ordinary shares

AUD
Ordinary shares

£1.00
Ordinary shares

€15.00
Ordinary shares

AUD
Ordinary shares

AUD
Class A shares

AUD
Class B shares

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

CSC, 251 Little Falls Drive, Wilmington DE 19808, United
States

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

Welplaatweg 104, 3197 KS, Botlek-Rotterdam, Netherlands

Welplaatweg 104, 3197 KS, Botlek-Rotterdam, Netherlands

Badenerstrasse 549, CH-8048 , Zürich, Switzerland

CSC, 80 State Street, Albany NY 12207-2543, United States

Alusingenplatz 1, D-78221, Singen, Germany

Unit E, 40F Wheelock Square, No. 1717 West Nanjing Road, Jing'an District, 
Shanghai, 200040, China

400-1190 Avenue des Canadiens-de-Montréal, Montréal
QC H3B 0E3, Canada

123 Albert Street, Brisbane QLD 4000, Australia

Alusingenplatz 1, D-78221, Singen, Germany

123 Albert Street, Brisbane QLD 4000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 211 East 7th Street, Suite 620, Austin TX 78701-3218, United States

400-1190 Avenue des Canadiens-de-Montréal, Montréal  QC H3B 0E3, Canada

123 Albert Street, Brisbane QLD 4000, Australia

Herostrasse 9, P.O. Box 1954, CH-8048 Zurich, Switzerland

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, Canada

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

6 St James's Square, London, SW1Y 4AD, United Kingdom

725 rue Aristide Bergès, 38340, Voreppe, France

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

282

282  

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Annual Report 2020 | riotinto.com

Additional disclosures

Name of undertaking and country
of incorporation

Ashton Mining Pty Ltd; Australia

Ashton Nominees Pty Limited; Australia

Australian Coal Holdings Pty. Limited; 
Australia(a)

Australian Mining & Smelting Pty Ltd; 
Australia(a)

Beasley River Management Pty Limited; 
Australia

Beasley River Mining Pty Limited; Australia

Borax España, S.A.; Spain

Borax Europe Limited; United Kingdom

Borax Français; France

Borax Malaysia Sdn Bhd; Malaysia

Borax Rotterdam N.V.; Netherlands

British Alcan Aluminium Limited; United 
Kingdom

Canning Resources Pty Limited; Australia(a)

Share class

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Class A shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

€150.00
Ordinary shares

£0.25
Ordinary shares

€2.75
Ordinary shares

MYR1.00
Ordinary shares

€453.78
Ordinary shares

£1.00
Ordinary shares

AUD
Ordinary shares

Capricorn Diamonds Investments Pty Limited; 
Australia

AUD
Ordinary shares

Cathjoh Holdings Pty Limited; Australia

Champlain Reinsurance Company Ltd.; 
Switzerland

AUD
Ordinary shares

CHF1.23
Registered shares

Channar Management Services Pty Limited; 
Australia

AUD
Ordinary shares

Channar Mining Pty Ltd; Australia

AUD
Ordinary shares

CIA. Inmobiliaria e Inversiones Cosmos S.A.C.; 
Peru

PEN1,000.00
Ordinary shares

Compania de Transmision Sierraoriente S.A.C.; 
Peru

PEN1,000.00
Ordinary shares

CRA Investments Pty. Limited; Australia(a)

CRA Pty Ltd; Australia(a)

Daybreak Development LLC; United States

AUD
Ordinary shares

AUD
Ordinary shares

US$0.01
Common shares

Daybreak Property Holdings LLC; United 
States(c)

—

Daybreak Secondary Water Distribution 
Company; United States

Daybreak Water Holding LLC; United States

DB Medical I LLC; United States

US$0.01
Common shares

US$0.01
Common shares

US$
Shares

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

—

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

CN 340, Km 954, Apartado 197, 12520 NULES, Castellón, Spain

6 St James's Square, London, SW1Y 4AD, United Kingdom

89 Route de Bourbourg, 59210, Coudekerque-Branche, France

Level 7, Menara Milenium, Jalan Damanlela, Pusat Bandar Damansara, 
Damansara Heights 50490 Kuala Lumpur, Malaysia

Welplaatweg 104, 3197 KS, Botlek-Rotterdam, Netherlands

6 St James's Square, London, SW1Y 4AD, United Kingdom

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

Badenerstrasse 549, CH-8048 , Zürich, Switzerland

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Calle Santa Maria No. 110 Urb. Miraflores - Miraflores-Lima, Peru

Calle Santa Maria No. 110 Urb. Miraflores - Miraflores-Lima, Peru

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 15 West South Temple, Suite 1701, Salt Lake City UT 84101, 
United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 15 West South Temple, Suite 600, Salt Lake City UT 84101, United States

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283

283

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

44 Related undertakings continued
Wholly owned subsidiary undertakings continued 

Name of undertaking and country
of incorporation

DBVC1 LLC; United States(c)

Diavik Diamond Mines (2012) Inc.; Canada

East Kalimantan Coal Pte. Ltd; Singapore(a)(d)

Eastland Management Inc.; United States

Electric Power Generation Limited; New 
Zealand(a)

Flambeau Mining Company; United States

Fundsprops Pty. Limited; Australia(a)

Gladstone Infrastructure Pty Ltd; Australia

Gove Aluminium Ltd; Australia

GPS Energy Pty Limited; Australia

GPS Nominee Pty Limited; Australia

GPS Power Pty. Limited; Australia

Hamersley Exploration Pty Limited; Australia

Hamersley HMS Pty Ltd; Australia

Hamersley Holdings Limited; Australia(a)

Share class

—

CAD
Common shares

SGD1.00
Ordinary share

US$1.00
Common shares

US$1.00
Common shares

NZD1.00
Ordinary shares

US$0.01
Common shares

AUD
Ordinary shares

AUD Class G
Redeemable 
Preference shares

AUD
Ordinary shares

AUD A Non- 
redeemable 
Preference shares

AUD A 
redeemable 
Preference shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

Hamersley Iron – Yandi Pty Limited; Australia(a) AUD

Hamersley Iron Pty. Limited; Australia

Hamersley Resources Limited; Australia

Class B shares

AUD
Class C shares

AUD Ordinary 
shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD Z Class
Ordinary shares

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

—

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

CSC, 15 West South Temple, Suite 600, Salt Lake City UT 84101, United States

300-5201 50th Avenue, P.O. Box 2498, Yellowknife NT X1A 2P8, Canada

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

1530 Tiwai Road, Tiwai Point, Invercargill 9877, New Zealand

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

100

123 Albert Street, Brisbane QLD 4000, Australia

100

123 Albert Street, Brisbane QLD 4000, Australia

100

100

100

100

100

100

100

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

100

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

100

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

284

284  

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Annual Report 2020 | riotinto.com

Additional disclosures

Name of undertaking and country
of incorporation

Hamersley WA Pty Ltd; Australia

Henlopen Manufacturing Co., Inc.; United 
States

High Purity Iron Inc.; United States

HIsmelt Corporation Pty Limited; Australia(a)(d)

Hunter Valley Resources Pty Ltd; Australia

IEA Coal Research Limited; United Kingdom

IEA Environmental Projects Limited; United 
Kingdom

Industrias Metalicas Castello S.A.; Spain

Integrity Land and Cattle LLC; United States

IOC Sales Limited; United Kingdom

Itallumina Srl; Italy(d)

Johcath Holdings Pty Limited; Australia

Juna Station Pty Ltd; Australia

Kalimantan Gold Pty Limited; Australia

Kelian Pty. Limited; Australia(a)

Kembla Coal & Coke Pty. Limited; Australia

Share class

AUD
Ordinary shares

US$100.00
Ordinary shares

US$1.00
Common shares

AUD
Class A shares

AUD
A Class shares

AUD
B Class shares

£1.00
Ordinary shares

£1.00
Ordinary shares

€6.01
Ordinary shares

US$
Shares

£1.00
Ordinary shares

€1.00
Quotas shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

Kennecott Barneys Canyon Mining Company; 
United States

US$0.01
Common shares

Kennecott Exploration Company; United States US$0.01

Kennecott Exploration Mexico, S.A. de C.V.; 
Mexico

Common shares

MXN1,000.00 
Ordinary shares

Kennecott Holdings Corporation; United States US$0.01

Kennecott Land Company; United States

Common shares

US$0.01
Common shares

Kennecott Land Investment Company LLC; 
United States(c)

—

Kennecott Molybdenum Company; United 
States

Kennecott Nevada Copper Company; United 
States

US$0.01
Common shares

US$0.01
Common shares

Kennecott Ridgeway Mining Company; United 
States

US$1.00
Common shares

% of share
class held
by Group 
companies

Effective 
Group % 
ownership

Registered office address

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

—

100

100

100

100

100

100

100

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

CSC, 80 State Street, Albany NY 12207-2543, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

100

123 Albert Street, Brisbane QLD 4000, Australia

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

Apsley House, Third Floor, 176 Upper Richmond Road, London, SW15 2SH, 
United Kingdom

IEAGHG, Pure Offices Cheltenham Office Park, Hatherley Lane, Cheltenham, 
GL51 6SH, United Kingdom

Calle Tuset 10, 08006, Barcelona, Catalonia, Spain

CSC, 8825 N. 23rd Avenue, Suite 100, Phoenix AZ 85021, United States

6 St James's Square, London, SW1Y 4AD, United Kingdom

Viale Castro Pretorio 122, 00185, Roma, Italy

123 Albert Street, Brisbane QLD 4000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

251 Little Falls Drive, Wilmington DE 19808, United States

Felix Berenguer 125 - 4 Col. Lomas Virreyes, Distrito Federal, 11000, Mexico

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

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Annual Report 2020 | riotinto.com  

285

285

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

44 Related undertakings continued
Wholly owned subsidiary undertakings continued 

Name of undertaking and country
of incorporation

Kennecott Royalty Company; United States

Kennecott Services Company; United States

Kennecott Uranium Company; United States

Kennecott Utah Copper LLC; United States

Kennecott Water Distribution LLC; United 
States

Kutaibar Holdings Pty Ltd; Australia(a)

Lawson Mardon Flexible Limited; United 
Kingdom

Lawson Mardon Smith Brothers Ltd.; United 
Kingdom

Metallwerke Refonda AG; Switzerland

Share class

US$100.00
Common shares

US$0.01
Common shares

US$0.01
Common shares

US$
Shares

US$
Ordinary shares

AUD
Ordinary shares

£1.00
Ordinary shares

£1.00
Ordinary shares

CHF 125.00
Bearer shares

Metals & Minerals Insurance Pte. Limited; 
Singapore

SGD Redeemable
Preference shares

Minera Kennecott, S.A. de C.V.; Mexico(d)

Mitchell Plateau Bauxite Co. Pty. Limited; 
Australia

Mount Bruce Mining Pty Limited; Australia

Mount Pleasant Pty Ltd; Australia

Mutamba Mineral Sands S.A.; Mozambique

NBH Pty Ltd; Australia

SGD
Ordinary shares

MXN1.00
Series B shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

MZN100.00
Ordinary shares

AUD
Ordinary shares

Nhulunbuy Corporation Limited; Australia(c)

—

Norgold Pty Limited; Australia

North Gold (W.A.) Pty Ltd; Australia

North Insurances Pty. Ltd.; Australia

North IOC (Bermuda) Holdings Limited; 
Bermuda

North IOC (Bermuda) Limited; Bermuda

North IOC Holdings Pty Ltd; Australia

North Limited; Australia

AUD
Ordinary shares

AUD Redeemable
Preference shares

AUD
Ordinary shares

AUD Redeemable
Preference shares

AUD
Ordinary shares

US$1.00
Ordinary shares

US$143.64 Class A
Ordinary shares

US$100,000.00
Preference shares

US$1.00
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

286

286  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

—

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 15 West South Temple, Suite 600, Salt Lake City UT 84101, 
United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

6 St James’s Square, London, SW1Y 4AD, United Kingdom

6 St James’s Square, London, SW1Y 4AD, United Kingdom

Badenerstrasse 549, CH-8048 , Zürich, Switzerland

100

2 Shenton Way, #2601, SGX Centre 1, 068804, Singapore

100

100

100

100

100

100

100

100

100

100

100

Florencia 57, Piso 3, Col. Juarez, Delegación Cuauhtemoc, Mexico, D.F., 
06600, Mexico

123 Albert Street, Brisbane, QLD 4000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000,  
Australia

123 Albert Street, Brisbane QLD 4000, Australia

Av. da Marginal Nº 4985, 1º andar – Prédio ZEN, Maputo, Mozambique

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000,  
Australia

19 Westal Street, Nhulunbuy NT 0880, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000,  
Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000,  
Australia

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

Clarendon House, 2 Church Street, Hamilton, HM 11, Bermuda

100

Clarendon House, 2 Church Street, Hamilton, HM 11, Bermuda

100

100

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000,  
Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000,  
Australia

Additional disclosures

Name of undertaking and country
of incorporation

North Mining Limited; Australia

Share class

AUD
Ordinary shares

AUD Redeemable
Preference shares

Pacific Aluminium (New Zealand) Limited; New 
Zealand

NZD1.00
Ordinary shares

Pacific Aluminium Pty. Limited; Australia(a)

Pacific Coast Mines, Inc.; United States

Pechiney Aviatube Limited; United Kingdom

Pechiney Bâtiment; France

Pechiney Bécancour, Inc.; United States

Pechiney Cast Plate, Inc.; United States

NZD2.00
Ordinary shares

AUD
Ordinary shares

US$1.00
Common shares

£1.00
Ordinary shares

€15.00
Ordinary shares

US$1.00
Ordinary shares

US$1.00
Ordinary shares

Pechiney Consolidated Australia Pty Limited; 
Australia

US$1.00
Ordinary shares

Pechiney Holdings, Inc.; United States

US$1.00
preference shares

US$1.00
Ordinary shares

Pechiney Metals LLC; United States(c)

—

Pechiney Plastic Packaging, Inc.; United States US$

Pechiney Sales Corporation; United States

Peko Exploration Pty Ltd.; Australia

Peko-Wallsend Pty Ltd; Australia

Pilbara Iron Company (Services) Pty Ltd; 
Australia

Pilbara Iron Pty Ltd; Australia

Project Generation Group Pty Ltd; Australia(a)

PT Rio Tinto Consultants; Indonesia(d)

QIT Madagascar Minerals Ltd; Bermuda

Queensland Coal Pty. Limited; Australia

Química e Metalúrgica Mequital Ltda.; Brazil

Ranges Management Company Pty Ltd; 
Australia

Ranges Mining Pty Ltd; Australia

Resolution Copper Company; United States

Richards Bay Mining Holdings (Proprietary) 
Limited; South Africa

Ordinary shares

US$1.00 
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

US$1.00
Ordinary shares

US$1.00
Ordinary shares

AUD
Ordinary shares

BRL
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

US$0.01
Common shares

ZAR1.00 A
Ordinary shares

ZAR1.00 B
Ordinary shares

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

100

100

100

100

100

100

100

—

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000,  Australia

100

100

100

100

100

100

100

100

1530 Tiwai Road, Tiwai Point, Invercargill 9877, New Zealand

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

6 St James’s Square, London, SW1Y 4AD, United Kingdom

60 Avenue Charles de Gaulle, 92200, Neuilly-Sur-Seine, France

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

100

123 Albert Street, Brisbane QLD 4000, Australia

100

—

100

100

100

100

100

100

100

100

100

100

100

100

100

100

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

37 Belmont Avenue, Belmont WA 6104, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

31st Floor, Menara BTPN, Jl. Dr. Ide Anak Agung Gde Agung Lot 5.5-5.6, Mega 
Kuningan, Jakarta, 12950, Indonesia

Victoria Place, 5th Floor, 31 Victoria Street, , Hamilton HM 10, Bermuda

123 Albert Street, Brisbane QLD 4000, Australia

Av. das Nações Unidas, 12551 19o, andar, CJ 1911, 04578-000, São Paulo, SP, 
Brazil

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA  6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA  6000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

100

The Farm RBM, Number 16317, KwaZulu-Natal, South Africa

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

287

287

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

44 Related undertakings continued
Wholly owned subsidiary undertakings continued 

Name of undertaking and country
of incorporation

Share class

Richards Bay Titanium Holdings (Proprietary) 
Limited; South Africa

ZAR1.00 A 
Ordinary shares

Rio de Contas Desenvolvimentos Minerais 
Ltda; Brazil

Rio Santa Rita Empreenimentos e-
Participações Ltda; Brazil

ZAR1.00 B
Ordinary shares

BRL
Quota shares

BRL
Quota shares

Rio Sava Exploration DOO; Serbia(c)

—

Rio Tinto (Commercial Paper) Limited; 
Australia(a)

Rio Tinto (Hong Kong) Ltd; Hong Kong

Rio Tinto Advisory Services Pty Limited; 
Australia

Rio Tinto Alcan Fund Inc.; Canada

Rio Tinto Alcan Inc.; Canada

Rio Tinto Alcan International Ltd.; Canada

Rio Tinto Alcan Technology Pty Ltd; Australia

Rio Tinto Aluminium (Bell Bay) Limited; 
Australia

Rio Tinto Aluminium (Holdings) Limited; 
Australia

Rio Tinto Aluminium Bell Bay Sales Pty 
Limited; Australia

Rio Tinto Aluminium Limited; Australia

Rio Tinto Aluminium Pechiney

Rio Tinto Aluminium Services Pty Limited; 
Australia

AUD
Ordinary shares

HKD
Ordinary shares

AUD
Ordinary shares

CAD
Ordinary shares

CAD
Common shares

CAD
Common shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

€10.00
Ordinary shares

AUD
Ordinary shares

Rio Tinto America Holdings Inc.; United States US$0.01 Class A
Common shares

Rio Tinto America Inc.; United States

Rio Tinto Asia Ltd; Hong Kong

Rio Tinto Asia Pty. Limited; Australia(a)

US$100.00 Series A 
Preferred stock

US$100.00 
Common shares

HKD
Ordinary shares

AUD
Class A shares

100

100

100

100

—

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

AUD Ordinary shares

100

Rio Tinto AuM Company; United States

US$0.01
Common shares

Rio Tinto Australian Holdings Limited; United 
Kingdom

£1.00
Ordinary shares

Rio Tinto Bahia Holdings Limited; United 
Kingdom

Rio Tinto Base Metals Pty. Limited; Australia(a)

AUD 0.10 Preference 
shares

US$0.32
Ordinary shares

US$1.00
Ordinary shares

AUD
Ordinary shares

100

100

100

100

100

100

288

288  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

The Farm RBM, Number 16317, KwaZulu-Natal, South Africa

100

100

—

100

100

100

100

100

100

100

100

100

100

100

100

100

Rua Coronel Durval Matos, S/N. Centro, Municipio de Jaguaquara, Estado 
da Bahia, CEP45345-000, Brazil

SIG, QUADRA 04, Lote 75, Sala 109 Parte E, Edifício Capital Financial 
Center, Brasília DF, CEP 71.610-440, Brazil

Resavska 23, 11000 Beograd, 11000, Serbia

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

Level 54, Hopewell Centre, 183 Queen's Road East, Hong Kong

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, 
Canada

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, 
Canada

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, 
Canada

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

725 rue Aristide Bergès, 38340, Voreppe, France

123 Albert Street, Brisbane QLD 4000, Australia

100

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

100

100

100

100

100

100

100

100

100

100

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

6/F, Luk Kwok Centre, 72 Gloucester Road, Wan Chai, Hong Kong

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

6 St James’s Square, London, SW1Y 4AD, United Kingdom

6 St James’s Square, London, SW1Y 4AD, United Kingdom

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

Additional disclosures

Name of undertaking and country
of incorporation

Rio Tinto Brazilian Holdings Limited; United 
Kingdom

Share class

£1.00
Ordinary shares

US$1.00
Ordinary shares

Rio Tinto Brazilian Investments Limited; United 
Kingdom

£1.00
Ordinary shares

Rio Tinto Canada Diamond Operation 
Management Inc.; Canada

Rio Tinto Canada Inc.; Canada

Rio Tinto Canada Management Inc.; Canada

US$1.00
Ordinary shares

CAD
Common shares

CAD Class B shares

CAD Class C shares

CAD Class D shares

CAD Class J shares

CAD Class S shares

CAD
Common shares

CAD
Preferred shares

Rio Tinto Canada Uranium Corporation; Canada CAD

Rio Tinto Coal (Clermont) Pty Ltd; Australia

Rio Tinto Coal Australia Pty Limited; Australia

Rio Tinto Coal Investments Pty Limited; 
Australia

Rio Tinto Coal NSW Holdings Limited;
Australia(a)

Rio Tinto Commercial Americas Inc.; United 
States

Rio Tinto Commercial GmbH; Germany

Rio Tinto Commercial Pte. Ltd; Singapore

Common shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

US$0.01
Common shares

€1.00
Common shares

US$1.00
Ordinary shares

Rio Tinto Desenvolvimentos Minerais Ltda.; 
Brazil

BRL
Quotas shares

Rio Tinto Diamonds and Minerals Canada 
Holding Inc.; Canada

CAD Class A
(dividend rights) 
shares

CAD Class C (voting
rights) shares

CAD Class P1
Preferred shares

Rio Tinto Diamonds Limited; United Kingdom US$1.00

Rio Tinto Diamonds Netherlands B.V.; 
Netherlands

Ordinary shares

€500.00
Ordinary shares

Rio Tinto Diamonds NV; Belgium

€ Ordinary shares

Rio Tinto Eastern Investments B.V.; 
Netherlands

€12,510,234,217.00 
Ordinary shares

Rio Tinto Energy America Inc.; United States

Rio Tinto Energy Limited; United Kingdom

Rio Tinto Escondida Limited; Bermuda

US$0.01
Common shares

US$1.00
Ordinary shares

US$1.00
Common shares

Rio Tinto European Holdings Limited; United 
Kingdom(b)

£1.00
Ordinary shares

Rio Tinto Exploration (Asia) Holdings Pte. Ltd.; 
Singapore

US$1.00
Ordinary shares

CAD Class B shares

100

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

6 St James’s Square, London, SW1Y 4AD, United Kingdom

6 St James’s Square, London, SW1Y 4AD, United Kingdom

100

300-5201 50th Avenue, P.O. Box 2498, Yellowknife NT X1A 2P8, Canada

100

100

100

100

100

100

100

100

100

100

100

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, 
Canada

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, 
Canada

300 - 815 West Hastings Street, Vancouver BC V6C 1B4, Canada

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

Alfred-Herrhausen-Allee 3-5, 65760, Eschborn, Germany

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

SIG Quadra 04, Lote 175, Torre A, Salas 106 a 109, Edifício Capital Financial 
Center, Brasília, CEP 70610-440, Brazil

100

300-5201 50th Avenue, P. O. Box 2498, Yellowknife NT X1A 2P8, Canada

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

Welplaatweg 104, 3197 KS, Botlek-Rotterdam, Netherlands

Hoveniersstraat 53, 2018 Antwerp, Belgium

6 St James's Square, London, SW1Y 4AD, United Kingdom

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

6 St James's Square, London, SW1Y 4AD, United Kingdom

22 Canon's Court, Victoria Street, Hamilton, HM 12, Bermuda

6 St James's Square, London, SW1Y 4AD, United Kingdom

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

289

289

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

44 Related undertakings continued
Wholly owned subsidiary undertakings continued 

Name of undertaking and country
of incorporation

Rio Tinto Exploration (PNG) Limited; Papua 
New Guinea(a)

Rio Tinto Exploration and Mining (India) 
Private Limited; India(d)

Share class

PGK1.00
Ordinary shares

INR10.00
Ordinary shares

Rio Tinto Exploration Canada Inc.; Canada

CAD Class A shares

CAD Class B shares

CAD Class C shares

CAD Class D shares

Rio Tinto Exploration Dunav d.o.o. Beograd-
Vracar;  Serbia(c)

—

Rio Tinto Exploration Finland OY; Finland

Rio Tinto Exploration India Private Limited; 
India

€
Ordinary shares

INR10.00
Ordinary shares

Rio Tinto Exploration Kazakhstan LLP; 
Kazakhstan(c)

—

Rio Tinto Exploration Pty Limited; Australia(a)

AUD Class B shares

Rio Tinto Exploration Zambia Limited; Zambia

Rio Tinto FalCon Diamonds Inc.; Canada

Rio Tinto Fer et Titane Inc.; Canada

Rio Tinto Finance (USA) Limited; Australia(a)

Rio Tinto Finance (USA) Inc; United States

Rio Tinto Finance (USA) plc; United Kingdom

Rio Tinto Finance Limited; Australia(a)

Rio Tinto Finance plc; United Kingdom

Rio Tinto France S.A.S.; France

Rio Tinto Global Employment Company Pte. 
Ltd.; Singapore

Rio Tinto Guinée S.A.; Guinea

Rio Tinto Holdings LLC; Mongolia

Rio Tinto Hydrogen Energy LLC; 
United States(c)

Rio Tinto Iceland Ltd.; Iceland

Rio Tinto India Private Limited; India

AUD Class C shares

AUD
Ordinary shares

ZMW1.00
Ordinary shares

CAD1,000.00
Common shares

CAD Class B
Preference shares

CAD
Common shares

CAD$0.01
Preference shares

AUD
Ordinary shares

US$1.00
Common  shares

£1.00
Ordinary shares

AUD
Ordinary shares

£1.00
Ordinary shares

US$1.00
Ordinary shares

€10.00
Ordinary shares

US$1.00
Ordinary shares

GNF100,000.00
Ordinary shares

MNT20,000.00
Ordinary shares

—

ISK1.00
Registered shares

INR10.00
Ordinary shares

290

290  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

—

100

100

—

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

—

100

100

100

100

c/- BDO Accountants, Section 15, Lot 15, Bernal Street, National Capital 
District, Port Moresby, Papua New Guinea

21st Floor, DLF Building No.5, Tower A, DLF Cyber City, Phase -III, Gurgaon, 
Haryana, 122002, India

100

300 - 815 West Hastings Street, Vancouver BC V6C 1B4, Canada

100

100

100

100

Resavska 23, 11000 Beograd, 11000, Serbia

c/o Revico Grant Thornton Oy, PL 18, Helsinki, 00271, Finland

21st Floor, DLF Building No. 5, Tower A DLF Cyber City, Phase III, Gurgaon, 
HR, 122002, India

Dostyk 310/G, Almaty, 050020, Kazakhstan

100

37 Belmont Avenue, Belmont WA 6104, Australia

100

100

 Suit FF08, No.4 Bishops Road, Kabulonga, Lusaka, Zambia 

300 - 815 West Hastings Street, Vancouver BC V6C 1B4, Canada

100

1625 Route Marie-Victorin, Sorel-Tracy QC J3R 1M6, Canada

100

100

100

100

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

6 St James’s Square, London, SW1Y 4AD, United Kingdom

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

100

6 St James’s Square, London, SW1Y 4AD, United Kingdom

100

100

100

100

100

100

100

60 Avenue Charles de Gaulle, 92200, Neuilly-Sur-Seine, France

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

Manquépas-Commune de Kaloum, République de Guinée, Guinea

Floor 17, Shangri-La Center, Olympic Street-19, Khoroo 1, Sukhbaatar 
District, Ulaanbaatar, 14241, Mongolia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

P.O. Box 244, IS-222, Hafnarfjördur, Iceland

21st Floor, DLF Building No.5, Tower A, DLF Cyber City, Phase–III, Gurgaon, 
Haryana, 122022, India

Additional disclosures

Name of undertaking and country
of incorporation

Share class

Rio Tinto Indonesian Holdings Limited; United 
Kingdom

£1.00
Ordinary shares

Rio Tinto International Holdings Limited; 
United Kingdom(b)

Rio Tinto Investments One Pty Limited; 
Australia

Rio Tinto Investments Two Pty Limited; 
Australia

Rio Tinto Iron & Titanium (Suzhou) Co., Ltd; 
China

US$1.00
Ordinary shares

£1.00
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

US$1.00
Ordinary shares

Rio Tinto Iron & Titanium GmbH; Germany(c) —

Rio Tinto Iron & Titanium Holdings GmbH;
Germany(c)

—

Rio Tinto Iron & Titanium Limited; United 
Kingdom

Rio Tinto Iron and Titanium Canada Inc.; 
Canada

£1.00
Ordinary shares

CAD
Common shares

Rio Tinto Iron Ore Atlantic Limited; United 
Kingdom

US$1.00 Ordinary 
shares

Rio Tinto Iron Ore Europe S.A.S.; France

Rio Tinto Iron Ore Trading China Limited; 
United Kingdom

Rio Tinto Japan Ltd; Japan

€100.00
Ordinary shares

US$1.00
Ordinary shares

JPY500.00
Ordinary shares

Rio Tinto Jersey Holdings 2010 Limited; Jersey US$

Rio Tinto Korea Ltd; Republic of Korea

Rio Tinto London Limited; United Kingdom 

Ordinary shares

KRW10,000.00
Ordinary shares

£1.00
Ordinary share

Rio Tinto Management Services South Africa 
(Proprietary) Ltd: South Africa

ZAR2.00
Ordinary share

Rio Tinto Marketing Pte. Ltd.; Singapore

Rio Tinto Marketing Services Limited; United 
Kingdom

Rio Tinto Medical Plan Trustees Limited; 
United Kingdom

Rio Tinto Metals Limited; United Kingdom

Rio Tinto Minera Peru Limitada SAC; Peru

Rio Tinto Mineração do Brasil Ltda; Brazil

Rio Tinto Minerals Asia Pte Ltd; Singapore

Rio Tinto Minerals Development Limited;
United Kingdom

Rio Tinto Minerals Exploration (Beijing) Co., 
Ltd;

Rio Tinto Minerals Inc.; United States

SGD$1.00
Ordinary share

US$1.00
Ordinary share

£1.00
Ordinary share

£1.00
Ordinary share

£1.00
Ordinary share

US$1.00
Ordinary share

PEN100.00
Ordinary share

BRL1.00
Quotas shares

SGD$1.00
Ordinary shares

US$1.00
Ordinary shares

£0.25
Ordinary shares

US$1.00
Ordinary shares

US$1.00
Ordinary shares

US$0.01
Common shares

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

—

—

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

6 St James’s Square, London, SW1Y 4AD, United Kingdom

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

6 St James’s Square, London, SW1Y 4AD, United Kingdom

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

418 Nanshi Street, Suzhou Industrial Park, Suzhou, 215021, China

Alfred-Herrhausen-Allee 3-5, 65760, Eschborn, Germany

Alfred-Herrhausen-Allee 3-5, 65760, Eschborn, Germany

6 St James's Square, London, SW1Y 4AD, United Kingdom

1625 Route Marie - Victorin, Sorel - Tracy QC J3R 1M6, Canada 

6 St James's Square, London, SW1Y 4AD, United Kingdom

60 Avenue Charles de Gaulle, 92200, Neuilly-Sur-Seine, France

6 St James's Square, London, SW1Y 4AD, United Kingdom

8th Floor, Kojimachi Diamond Building, 1 Kojimachi 4-chome, Chiyoda-ku, 
Tokyo 102-0083, Japan

22 Grenville Street, St Helier, JE4 8PX, Jersey

2nd Floor, JS Tower, 6 Teheran-ro 79-gil, Gangnam-Gu, Seoul, 135-877, 
Republic of Korea

6 St James's Square, London, SW1Y 4AD, United Kingdom

1 Harries Road, Illovo, Sandton, 2196, South Africa

12 Marina Boulevard, #20-01 Marina Bay Financial Center Tower 3,018982, 
Singapore

6 St James's Square, London, SW1Y 4AD, United Kingdom

6 St James's Square, London, SW1Y 4AD, United Kingdom

6 St James's Square, London, SW1Y 4AD, United Kingdom

Av. La Paz 1049, Oficina 503, Miraflores, Lima 18 Peru

 SIG Quadra 04, Lote 75, Torre A, Sala 109 Parte B, Edíficio Capital Financial 
Center, Brasília, CEP 70610-440, Brazil

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

6 St James’s Square, London, SW1Y 4AD, United Kingdom

Units 15-16, 18/F, China World Office Building 2, No. 1 Jianguomenwai Dajie, 
Chaoyang District, Beijing, China

CSC, 15 West South Temple, Suite 6000, Salt Lake City UT 84101, 
United States

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

291

291

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

44 Related undertakings continued
Wholly owned subsidiary undertakings continued

Name of undertaking and country
of incorporation

Share class

Rio Tinto Mining and Exploration Inc.; United 
States

US$1.00
Common shares

Rio Tinto Mining and Exploration Limited; 
United Kingdom

Rio Tinto Mining and Exploration S.A.C.; Peru

£1.00
Ordinary shares

US$1.00
Ordinary shares

PEN0.50
Ordinary shares

Rio Tinto Mining Commercial (Shanghai) Co., 
Ltd.; China

CNY 1.00 Ordinary
shares

Rio Tinto Mongolia LLC; Mongolia

MNT1,240.00
Common shares

Rio Tinto Nominees Limited; United Kingdom £1.00

Rio Tinto OT Management Limited; United 
Kingdom

Rio Tinto Overseas Holdings Limited; United 
Kingdom

Rio Tinto PACE Australia Pty Limited; 
Australia(a)

Rio Tinto PACE Canada Inc.; Canada

Rio Tinto Peru Limited; United Kingdom

Rio Tinto Potash Management Inc.; Canada

Rio Tinto Procurement (Singapore) Pte Ltd; 
Singapore

Rio Tinto Pte Ltd; Singapore

Rio Tinto Saskatchewan Management Inc.; 
Canada

Rio Tinto Saskatchewan Potash Holdings 
General Partner Inc.; Canada

Ordinary shares

US$1.00
Ordinary shares

£1.00
Ordinary shares

US$1.00
Ordinary shares

AUD
Ordinary shares

CAD
Ordinary shares

US$1.00
Ordinary shares

CAD
Common shares

US$1.00
Ordinary shares

SGD$1.00
Ordinary shares

SGD$1.00
Preference shares

CAD
Common shares

CAD
Common shares

Rio Tinto Saskatchewan Potash Holdings 
Limited Partnership; Canada(c)

—

Rio Tinto Secretariat Limited; United Kingdom £1.00

Rio Tinto Services Inc.; United States

Rio Tinto Services Limited; Australia(a)

Rio Tinto Shared Services Pty Limited; 
Australia

Rio Tinto Shipping (Asia) Pte. Ltd.; Singapore

Rio Tinto Shipping Pty. Limited; Australia(a)

Ordinary shares

US$0.01
Common shares

AUD
Class Z shares

AUD
Ordinary shares

AUD
Ordinary shares

US$1.00
Ordinary shares

AUD
Ordinary shares

Rio Tinto Simfer UK Limited; United Kingdom US$1.00

Rio Tinto Singapore Holdings Pte Ltd; 
Singapore

Ordinary shares

SGD$1.00
Ordinary shares

US$
Ordinary shares

292

292  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

251 Little Falls Drive, Wilmington DE 19808, United States

100

6 St James’s Square, London, SW1Y 4AD, United Kingdom

100

100

100

100

100

Av, La Paz 1049, Oficina 503, Miraflores, Lima 18, Peru

Room 328, 3rd Floor, Unit 2, 231 Shibocun Road, China (Shanghai) Pilot Free
Trade Zone, Shanghai, 200125, China

Level 17, Shangri-La Centre, Olympic Street 19A, Sukhbaatar District, 
Ulaanbaatar, 14241, Mongolia

6 St James's Square, London, SW1Y 4AD, United Kingdom

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

100

100

100

Level 18 152-158 St. Georges Terrace, Perth WA 6000, Australia

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, Canada

6 St James's Square, London, SW1Y 4AD, United Kingdom

354-200 Granville Street, Vancouver BC V6C 1S4, Canada

100

100

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

100

100

100

100

—

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

354-200 Granville Street, Vancouver BC V6C 1S4, Canada

5300-66 Wellington Street West, Toronto ON M5K 1E6, Canada

5300,-66 Wellington Street West, Toronto ON M5K 1E6, Canada

6 St James's Square, London, SW1Y 4AD, United Kingdom

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

100

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

100

100

100

100

100

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

6 St James's Square, London, SW1Y 4AD, United Kingdom

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

Additional disclosures

Name of undertaking and country
of incorporation

Rio Tinto South East Asia Limited; United 
Kingdom

Rio Tinto Staff Fund (Retired) Pty Limited; 
Australia(a)

Share class

£1.00
Ordinary shares

US$1.00
Ordinary shares

AUD
Ordinary shares

Rio Tinto Sulawesi Holdings Limited; United 
Kingdom

US$1.00
Ordinary shares

Rio Tinto Technological Resources Inc.; United 
States

USD$0.01
Common shares

Rio Tinto Technological Resources UK Limited; 
United Kingdom

US$1.00
Ordinary shares

Rio Tinto Trading (Shanghai) Co., Ltd.; China

Rio Tinto Uranium Limited; United Kingdom

Rio Tinto Western Holdings Limited; United 
Kingdom

Rio Tinto Winu Pty Limited; Australia(a)

Riversdale Connections (Proprietary) Ltd; 
South Africa

Robe River Limited; Australia

Rocklea Station Pty Ltd; Australia

RTA AAL Australia Limited; Australia

RTA Boyne Limited; Australia

RTA Gove Pty Limited; Australia

RTA Holdco 1 Limited; United Kingdom

RTA Holdco 4 Limited; United Kingdom

RTA Holdco 7 Limited; United Kingdom

RTA Holdco 8 Limited; United Kingdom

RTA Holdco Australia 1 Pty Ltd; Australia

RTA Holdco Australia 3 Pty Ltd; Australia

RTA Holdco Australia 5 Pty Ltd; Australia

RTA Holdco Australia 6 Pty Ltd; Australia

RTA Holdco France 1 S.A.S; France

RTA Holdco France 2 S.A.S; France

US$1.00
Ordinary shares

US$1.00
Ordinary shares

£1.00
Ordinary shares

US$1.00
Ordinary shares

AUD
Ordinary shares

ZAR1.00
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD Class A 
shares

AUD Class B 
shares

US$0.0001
Ordinary shares

US$1.00
Ordinary shares

US$0.73
Ordinary shares

US$1.00
Ordinary shares

US$0.001 Class A 
Preference shares

US$1.00
Ordinary shares

US$0.001 Class A 
Preference shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

AUD
Ordinary shares

€10.00 Ordinary 
Shares

€10.00 Ordinary 
Shares

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

100

100

100

100

100

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

6 St James's Square, London, SW1Y 4AD, United Kingdom

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

6 St James's Square, London, SW1Y 4AD, United Kingdom

41/F Wheelock Square, No. 1717 West Nanjing Road, Jing'an District, 
Shanghai, 200040, China

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

100

100

100

100

100

Level 18, Central Park, 152-158 St Georges Terrace, Perth WA 6000, Australia

Ground Floor - Cypress Place North, Woodmead Business Park 140/142 
Western Service Road, Woodmead, 2191, South Africa

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

100

123 Albert Street, Brisbane QLD 4000, Australia

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

100

100

100

100

100

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

60 Avenue Charles de Gaulle, 92200, Neuilly-Sur-Seine, France

60 Avenue Charles de Gaulle, 92200, Neuilly-Sur-Seine, France

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Annual Report 2020 | riotinto.com  

293

293

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

44 Related undertakings continued
Wholly owned subsidiary undertakings continued

Name of undertaking and country
of incorporation

RTA Pacific Pty Limited; Australia

RTA Sales Pty Ltd; Australia

RTA Smelter Development Pty Limited; 
Australia
RTA Weipa Pty Ltd; Australia

RTA Yarwun Pty Ltd; Australia

RTAlcan 1 LLC; United States

RTAlcan 2 LLC; United States

RTAlcan 3 LLC; United States

RTLDS Aus Pty. Ltd; Australia(a)

RTLDS UK Limited; United Kingdom

RTPDS Aus Pty Ltd; Australia

Scheuch Unterstuetzungskasse GmbH; 
Germany
Skymont Corporation; United States

Share class
AUD
Ordinary shares

AUD
Class A shares

AUD
Class B shares
AUD
Ordinary shares

AUD
Ordinary shares
AUD
Ordinary shares

US$
Common shares

US$
Class A
Preferred shares

US$
Common shares
US$
Common shares
AUD
Ordinary shares
£1.00
Ordinary shares
AUD
Ordinary shares
€51.13
Ordinary shares
US$
Common shares
€
Ordinary shares

Société De Financement Des Risques 
Industriels; Luxembourg
Sohio Western Mining Company; United States US$100.00

Southern Copper Pty. Limited; Australia

Swift Current Land & Cattle LLC; 
United States(c)
Swiss Aluminium Australia Limited; Australia

TBAC Limited; United Kingdom

Technological Resources Pty. Limited; 
Australia(a)

Common shares

AUD
A shares

AUD
B shares

AUD
Non-cumulative 
Redeemable 
Preference shares

AUD
Ordinary shares

—

AUD
Ordinary shares

AUD
Stock Unit A 
shares

AUD
Stock Unit B 
shares

AUD
Stock Unit C 
shares

£1.00
Ordinary shares

AUD
A Ordinary shares

AUD
B Ordinary shares

294

294  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

100

—

100

100

100

100

100

100

100

100

123 Albert Street, Brisbane QLD 4000, Australia

100

123 Albert Street, Brisbane QLD 4000, Australia

100

100

100

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

100

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

100

100

100

100

100

100

100

100

100

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

6 St James's Square, London, SW1Y 4AD, United Kingdom

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

Alusingenplatz 1, D-78221, Singen, Germany

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

534, rue de Neudorf, B.P. 593, L-2015, Luxembourg

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

100

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

100

CSC, 8825 N. 23rd Avenue, Suite 100, Phoenix AZ 85021

100

123 Albert Street, Brisbane QLD 4000, Australia

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

100

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

Additional disclosures

Name of undertaking and country
of incorporation

Share class

The Barrier Corporation (Vic.) Pty. Limited; 
Australia(a)

AUD
Ordinary shares

The Kelian Community and Forest Protection 
Trust; Singapore(c)

—

The Pyrites Company, Inc.; United States

US$1.00
Common shares

The Roberval and Saguenay Railway Company; 
Canada

CAD$100.00
Ordinary shares

The Zinc Corporation Pty Ltd; Australia

Thos. W. Ward Limited; United Kingdom

CAD$100.00
Preference shares 
6% non-cumulative

AUD
Ordinary shares

AUD
Z Class
Ordinary shares

£0.25
Ordinary shares

Three Crowns Insurance Company Limited; 
United States

US$2.00
Common shares

Tinto Holdings Australia Pty. Limited; Australia AUD

Trans Territory Pipeline Pty Limited; Australia

U.S. Borax Inc.; United States

Victoria Technology Inc.; United States(a)

A shares

AUD
Ordinary shares

AUD
Ordinary shares

US$0.10
Common shares

US$1.00
Ordinary shares

Waste Solutions and Recycling LLC; United 
States

US$ shares

West Kutai Foundation Limited; Singapore(c)

—

Wimmera Industrial Minerals Pty. Limited; 
Australia(a)

Winchester South Development Company 
Proprietary Limited; Australia

Wyoming Coal Resources Company; 
United States

AUD
Ordinary shares

AUD
Ordinary shares

US$0.01
Common shares

% of share
class held
by Group 
companies

Effective
Group %
ownership

Registered office address

100

—

100

100

100

100

100

100

100

100

100

100

100

100

100

—

100

100

100

100

100

100

100

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

10 Collyer Quay, #10-01 Ocean Financial Centre, 049315, Singapore

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, 
Canada

100

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

100

100

6 St James's Square, London, SW1Y 4AD, United Kingdom

CT Corporation, 1108 E. South Union Avenue, Midvale UT 84047, United 
States

100

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

100

100

100

100

100

100

100

100

123 Albert Street, Brisbane QLD 4000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

10 Collyer Quay, #10-01 Ocean Financial Centre, 049315, Singapore

Level 7, 360 Collins Street, Melbourne VIC 3000, Australia

123 Albert Street, Brisbane QLD 4000, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

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Annual Report 2020 | riotinto.com  

295

295

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

44 Related undertakings continued
Other Group entities including subsidiaries where the effective ownership is less than 100%, associated undertakings and significant holdings 
in undertakings other than subsidiary companies

Name of undertaking and country
of incorporation

201 Logistics Center, LLC; United States(c)

AGM Holding Company Pte Ltd; Singapore

Alufluor AB; Sweden

Aluminerie Alouette Inc.; Canada

Aluminerie De Bécancour, Inc.; Canada

Aluminium & Chemie Rotterdam B.V.; 
Netherlands

Asia Gold Mongolia LLC; Mongolia

Asia Naran Bulag LLC; Mongolia

Share class

—

US$ Ordinary 
shares

SEK1,000.00
Ordinary shares

CAD
Ordinary shares

CAD1.00
Ordinary shares

€4,555.00
Ordinary shares

MNT1,250.00 
Common shares

MNT1,000.00 
Common shares

Balkhash Saryshagan LLP; Kazakhstan(c)

—

Beasley River Marketing Pty Ltd; Australia

Bektau B.V.; Netherlands

Boyne Smelters Limited; Australia

AUD
A class shares

€200.00
Ordinary shares

AUD A1
Class shares

AUD A2
Class shares

AUD B1
Class shares

CanPacific Potash Inc.; Canada(c)

—

Carol Lake Company Ltd.; Canada

CAD$100.00
Ordinary shares

Chinalco Rio Tinto Exploration Co. Ltd; China(d) CNY1.00 Capital

Contribution
(Ordinary shares)

% of share
class held
by Group
companies

—

100

50

40

50.1

65.8

100

100

—

100

75

100

100

100

—

100

49

Chlor Alkali Unit Pte Ltd; Singapore

SGD$1.00 Ordinary
(SGD) shares

100

Dampier Salt Limited; Australia

US$1.00
Ordinary (USD) 
shares

AUD Ordinary 
($1.00257) shares

AUD Ordinary 
($1.88 on 
31/01/2013) shares

ELYSIS Limited Partnership/ELYSIS Société en 
Commandite; Canada

US$1,000.00
Class B shares

Empresa de Mineração Finesa Ltda.; Brazil

Enarotali Gold Project Limited; Jersey

Energy Resources of Australia Ltd; Australia

BRL
Quotas shares

£0.001
Ordinary shares

AUD A Class 
Ordinary shares

Fabrica De Plasticos Mycsa, S.A.; Bolivarian 
Republic of Venezuela(d)

VEF1.00
Common shares

Global Hubco B.V.; Netherlands

Gulf Power Company; Canada

Halco (Mining) Inc.; United States

€1.00 Ordinary 
shares

CAD$100.00 
Ordinary shares

US$100.00 Ordinary 
shares

45

68.4

68.4

68.4

100

100

25

49

33.3

100

296

296  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

Effective
Group %
ownership

50

Registered office address

Corporation Trust Center, 1209 Orange Street, Wilmington DE
19801, United States

50.8

77 Robinson Road, #13-00, Robinson 77, 068896, Singapore

50

40

25.2

65.8

50.7

50.7

75

53

75

Industrigatan 70, Box 902, S-25109, Helsingborg, Sweden

400, Chemin de la Pointe-Noire, C.P. 1650, Sept-Îles QC G4R 5M9, Canada

5555 Pierre Thibault Street, PO 30, Bécancour, Québec G0X 1B, Canada

Oude Maasweg 80, 3197 KJ, Botlek, Rotterdam, Netherlands 

Level 17, Shangri-La Centre, Olympic Street 19A, Sukhbaatar District, 
Ulaanbaatar, 14241 Mongolia

Level 17, Shangri-La Centre, Olympic Street 19A, Sukhbaatar District, 
Ulaanbaatar, 14241 Mongolia

Dostyk 310/G, Almaty, 050020, Kazakhstan

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA
6000, Australia

Welplaatweg 104, 3197 KS, Botlek-Rotterdam, Netherlands

59.4

123 Albert Street, Brisbane QLD 4000, Australia

32

58.7

49

68.4

374 Third Avenue South, Saskatoon SK S7K 1M5, Canada

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, Canada

Unit 402, China Resources Building, No. 8 Jianguomenbei Avenue, Dong 
Cheng District, Beijing, 100005 P.R., China

12 Marina Boulevard, #20-01 Marina Bay Financial Centre Tower 3, 018982, 
Singapore

68.4

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

48.2

2323-1 Place Ville Marie, Montréal QC H3B 5M5, Canada

49

25

SIG, QUADRA 04, Lote 75, Sala 109 Parte C, Edifício Capital Financial Center, 
Brasília DF, CEP 71.610-440, Brazil

IFC 5, St Helier, JE1 1ST, Jersey

86.3

86.3

c/o Mallesons Stephen Jacques, Level 5 NICTA Building, B 7 London Circuit, 
Canberra City ACT 2601, Australia

49

33.3

58.7

45

Urbanización Industrial San Ignacio, parcela 2-A, vía
San Pedro, Los Teques, Estado Miranda, Bolivarian Republic of Venezuela

c/o TMF Netherlands B.V., Luna Arena, Herikerbergweg 238, 1101, CM 
Amsterdam Zuidoost, Netherlands

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, Canada

30 Isabella Street, 3rd Floor, Pittsburgh, Pennsylvania, 15212, United States

Additional disclosures

Name of undertaking and country
of incorporation

Heruga Exploration LLC; Mongolia

Share class

MNT12,500.00 
Common Shares

Hope Downs Marketing Company Pty Ltd; 
Australia

AUD
A Class shares

IAL Holdings Singapore Pte Ltd; Singapore

US$ Ordinary shares 100

Iron Ore Company of Canada; United States

US$1,000.00
Series A shares

US$1,000.00
Series E shares

US$1,000.00
Series F shares

Korgantas LLP; Kazakhstan(c)

—

Lao Sanxai Minerals Company Limited; Lao 
People’s Democratic Republic
Magma Arizona Railroad Company; United 
States
Mineração Tabuleiro Ltda; Brazil

US$1.00
Ordinary shares
US$100.00
Common shares
BRL
Quotas shares

Minera Escondida Ltda; Chile(c)

—

Minmetals Rio Tinto Exploration Company 
Limited; China

CNY1.00 Ordinary 
shares

New Zealand Aluminium Smelters Ltd; New 
Zealand 
Northern Land Company Ltd; Canada

NZD1.00 Class A
Ordinary shares
CAD$1.00
Ordinary shares

Nozalela Mineral Sands (Pty) Ltd; South Africa  ZAR1.00

NZAS Retirement Fund Trustee Limited; New 
Zealand
Oyu Tolgoi LLC; Mongolia(e) 

Oyu Tolgoi Netherlands B.V.; Netherlands

Pechiney Philippines Inc.; Philippines

Ordinary shares
NZD
Ordinary shares
MNT10,000.00
Common shares
€100.00 
Ordinary shares
PHP10.00 
Ordinary shares

Pechiney Reynolds Quebec, Inc.; United States US$10.00

Port d’Ehoala S.A.; Madagascar

Procivis Savoie; France

PT Hutan Lindung Kelian Lestari; Indonesia

PT Kelian Equatorial Mining; Indonesia

QIT Madagascar Minerals SA; Madagascar

Quebec North Shore and Labrador Railway 
Company; Canada
Queensland Alumina Limited; Australia

Common shares
US$100.00
Preferred shares
US$100.00
Ordinary shares

€19.00
Ordinary shares
IDR9,803.00
Ordinary shares

IDR1,080.00 
Ordinary shares
US$10.00 Certificats
d’investissement
US$10.00
Common shares
CAD$27.59 
Ordinary shares
AUD Class B shares

AUD Class C shares

AUD Class D shares

Resolution Copper Mining LLC; United States(c) —

Richards Bay Mining (Proprietary) Limited;  
South Africa

Richards Bay Prefco (Pty) Ltd; South Africa

ZAR0.01 B
Ordinary shares
ZAR0.01 B 
Preference shares
ZAR 0.01 BHP 
Billiton
ZAR0.01
Preference shares

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

91.4

100

100

—

70

99.9

100

—

50.0

100

100

100

100

66

100

99.9

50

100

100

50.8

50

50.8

Level 17, Shangri-La Centre, Olympic Street 19A, Sukhbaatar District, 
Ulaanbaatar, 14241 Mongolia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, 
Australia

77 Robinson Road, #13-00, Robinson 77, 068896, Singapore

58.7

1209 Orange Street, Wilmington, Delaware 19801, United States

75

70

Dostyk 310/G, Almaty, 050020, Kazakhstan

5th Floor, ANZ Bank Building, 33 Lane Xang Avenue, Hatsady Village, 
Chanthaboury District, Vientiane Capital, Lao People’s Democratic Republic

54.9

CSC, 8825 N. 23rd Avenue, Suite 100, Phoenix AZ 85021

48

30

50.0

79.4

58.7

74

79.4

33.5

50.8

99.9

SIG, QUADRA 04, Lote 75, Sala 109 Parte D, Edifício Capital Financial Center, 
Brasília DF, CEP 71.610-440, Brazil

Av. Cerro Plomo, Piso 18, Las Condes, Santiago, 7580154, Chile

Section C239, Level 3, Phase II, Standard Workshop, Innovative Industrial 
Park, Sanya City, Hainan Province, China

1530 Tiwai Road, Tiwai Point Invercargill, 9877 New Zealand

2 Avalon Drive, Labrador City NL A2V 2V6, Canada

The Farm RBM, Number 16317, KwaZulu-Natal, South Africa

Mercer (N.Z.) Limited, Level 2, 20 Customhouse Quay, Wellington, 6011, 
New Zealand

Level 12 Monnis Tower, Chinggis Avenue-15, 1st khoroo, Sukhbaatar 
District, Ulaanbaatar, 14240, Mongolia

Prins Bernhardplein 200, 1097 JB, Amsterdam, Netherlands

Room 306, ITC Building, 337 Sen Gil Puyat Avenue, Makati,
Metro Manila, Philippines

50.2

CSC, 233 South 13th Street, Suite 1900, Lincoln NE 68508, United States

80

Immeuble ASSIST, Ivandry, Lot N°35, 5ème étage, 101 Antananarivo, 
Madagascar

22.1

22.1

116 Quai Charles Roissard, 73000, Chambéry, France

99

90

100

85

100

100

100

100

—

100

100

100

100

99

90

80

58.7

80

55

Kelian Mine Site, West Kutai, East Kalimantan, Indonesia

Sampoerna Strategic Square, South Tower, Level 30, Jl. Jenderal Sudirman 
Kav. 45-46, Jakarta, 12930, Indonesia

Immeuble ASSIST, Ivandry, Lot N°35, 5ème étage, 101 Antananarivo, 
Madagascar

400-1190 Avenue des Canadiens-de-Montréal, Montréal QC H3B 0E3, 
Canada

Plant Operations Building, Parsons Point, Gladstone QLD 4680, Australia

CSC, 251 Little Falls Drive, Wilmington DE 19808, United States

73.9

The Farm RBM, Number 16317, KwaZulu-Natal, South Africa

99.9

The Farm RBM, Number 16317, KwaZulu-Natal, South Africa

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com  

297

297

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

44 Related undertakings continued
Other Group entities including subsidiaries where the effective ownership is less than 100%, associated undertakings and significant holdings 
in undertakings other than subsidiary companies continued 

Name of undertaking and country
of incorporation

Share class

Richards Bay Titanium (Proprietary) Limited; 
South Africa

ZAR0.01 B
Preference shares

Rightship Pty Ltd; Australia

Rio Tinto Orissa Mining Private Ltd; India

Rio Tinto Sohar Logistics LLC; Oman

Robe River Mining Co. Pty. Ltd.; Australia

Robe River Ore Sales Pty. Ltd.; Australia

Saryarka B.V.; Netherlands

SGLS LLC; Mongolia

Sharp Strategic Funding Pte. Ltd.; Singapore

Simfer Jersey Finance 1 Ltd; Jersey(d)

Simfer Jersey Finance 2 Ltd; Jersey(d)

Simfer Jersey Limited; Jersey

Simfer Jersey Nominee Limited; United 
Kingdom

SIMFER S.A.; Guinea(e)

Singapore Metals Pte. Ltd.; Singapore

ZAR0.01 BHP
Billiton Preference 

ZAR0.01 B
Ordinary shares

AUD
Ordinary shares

INR100.00
Ordinary shares

OMR1.00
Ordinary shares

AUD
A shares

AUD
B shares

AUD
Ordinary shares

€200.00
Ordinary shares

MNT10,000.00
Common shares

US$
Common shares

US$
Ordinary shares

US$
Ordinary shares

US$
Ordinary shares

£1.00
Ordinary shares

GNF100,000.00
Ordinary shares

US$
Ordinary shares

Société Minière Et De Participations Guinée
Alusuisse; Guinea(c)

—

Sohar Aluminium Co. L.L.C.; Oman

THR Aruba Holdings LLC A.V.V.; Aruba

OMR1.00
Ordinary shares

US$1.00
Common shares

THR Delaware Holdings, LLC; United States(c)

—

THR Kharmagtai Pte Ltd.; Singapore

THR MINES (BC) LTD.; Canada

THR Mines Services Co. Ltd.; Canada

THR OYU TOLGOI LTD.; British Virgin Islands

THR Ulaan Pte. Ltd.; Singapore

US$ 
Ordinary shares

CAD
Common shares

US$
Common shares

CAD
Common shares

US$1.00
Ordinary shares

US$ 
Ordinary shares

% of share
class held
by Group
companies

Effective
Group %
ownership

Registered office address

100

100

100

73.9

The Farm RBM, Number 16317, KwaZulu-Natal, South Africa

33.3

33.3

Level 20, 500 Collins Street, Melbourne VIC 3000, Australia

51

70

40

76.4

65

75

100

100

100

53

53

100

85

100

—

20

100

—

100

100

100

100

100

100

51

70

73.6

57.1

75

50.8

50.8

53

53

53

53

45

50.8

50.0

20.0

50.8

50.8

50.8

220, 2nd Floor, DLF, Cyber City, Chandaka Industrial Area, Patia, 
Bhubneshwar, Odisha, 751024, India

P.O. Box 686, Ruwi, 112, Sultanate of Oman

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, 
Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, 
Australia

Welplaatweg 104, 3197 KS, Botlek-Rotterdam, Netherlands

Level 17, Shangri-La Centre, Olympic Street 19A, Sukhbaatar District, 
Ulaanbaatar, 14241 Mongolia

77 Robinson Road, #13-00, Robinson 77, 068896, Singapore

PO Box 536, 13-14 Esplanade, St Helier, JE4 5UR, Jersey

PO Box 536, 13-14 Esplanade, St Helier, JE4 5UR, Jersey

PO Box 536, 13-14 Esplanade, St Helier, JE4 5UR, Jersey

6 St James’s Square, London, SW1Y 4AD, United Kingdom

Résidence Dolphine1 Coléah Corniche Sud, Commune de Matam, Conakry, 
BP 848, Guinea

77 Robinson Road, #13-00, Robinson 77, 068896, Singapore

Tougue, Guinea

Sohar Industrial Estate, P.O. Box 80, PC 327, Sohar, Sultanate of Oman

IMC International Management Trust Company N.V., L.G. Smith Blvd. 62, 
Miramar Building, Oranjestad, Aruba

National Corporate Research, Ltd., 850 New Burton Road, Suite 201, Dover 
DE 19904, United States

77 Robinson Road, #13-00, Robinson 77, 068896, Singapore

50.8

1800 - 510 West Georgia Street, Vancouver BC V6B 0M3, Canada

50.8

50.8

50.8

Lackowicz Shier & Hoffman Barristers & Solicitors, 300-204 Black Street, 
Whitehorse YT Y1A 2M9, Canada 

Craigmuir Chambers, Road Town, Tortola, VG1110 British Virgin Islands

77 Robinson Road, #13-00, Robinson 77, 068896, Singapore

298

298  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

Additional disclosures

Name of undertaking and country
of incorporation

Tisand (Proprietary) Limited; South Africa

Share class

ZAR1.00 A
Ordinary shares

ZAR1.00 B
Ordinary shares

ZAR1,000.00 
Cumulative 
Preference shares

Tomago Aluminium Company Pty Limited; 
Australia

AUD
Ordinary shares

TRQ Australia Pty. Ltd.; Australia

AUD Ordinary 
shares

Turquoise Hill (Beijing) Services Company Ltd; 
China(c)

—

Turquoise Hill Netherlands Cooperatief U.A.; 
Netherlands

US$
COOP shares

Turquoise Hill Resources Ltd.; Canada

CAD Common 
Shares

Turquoise Hill Resources Philippines Inc.;  
Philippines(d)

PHP100.00
Common shares

Turquoise Hill Resources Singapore Pte Ltd.; 
Singapore

SGD1.00
Common shares

Twin Falls Power Corporation Ltd; Canada

Wright Mgmt Services Pte. Ltd.; Singapore

Yalleen Pastoral Co. Pty Ltd: Australia

Zululand Titanium (Pty) Ltd; South Africa

CAD
Class B shares

US$ Common 
shares

AUD
Ordinary shares

ZAR1.00
Ordinary shares

% of share
class held
by Group 
companies

Effective
Group % 
ownership

Registered office address

100

100

100

100

100

—

100

50.8

99.9

100

74.4

100

65.7

100

74

The Farm RBM, Number 16317, KwaZulu-Natal, South Africa

51.6

50.8

50.8

50.8

50.8

50.8

50.8

14.6

50.8

57.4

74

638 Tomago Road, Tomago, NSW 2322, Australia

c/o Intertrust Australia Pty. Ltd., Level 25, Suite 2, 100 Miller Street, North 
Sydney NSW 2060, Australia

07-119 Inner Room 101, 7th Floor, No.219 Wangfujing Street, Dongcheng 
District, Beijing, China

Prins Bernhardplein 200, 1097 JB, Amsterdam, Netherlands

300-204 Black Street, Whitehorse YT Y1A 2M9, Canada

Romulo Mabanta Buenaventura Sayoc & De Los Angeles, 21st Floor, 
Philamlife Tower, 8767 Paseo Roxas, Makati City, 1226, Philippines

2 Venture Drive, #24-01 Vision Exchange, Singapore 608526

Hydro Place, P.O. Box 12500, St-John's NL A1B 3T5, Canada

77 Robinson Road, #13-00, Robinson 77, 068896, Singapore

Level 18 Central Park, 152-158 St.Georges Terrace, Perth WA 6000, Australia

The Farm RBM, Number 16317, KwaZulu-Natal, South Africa

In addition, the Group participates in the following unincorporated arrangements:

Name of undertaking and country of incorporation

Address or principal place of business

Interest % owned
by the Group

Bao-HI Ranges Joint Venture; Australia
Beasley River Joint Venture; Australia
Cape Bougainville Joint Venture; Australia
Channar Mining Joint Venture; Australia
Diavik Joint Venture; Canada

Gladstone Power Station Joint Venture; Australia

Green Mountain Mining Venture; United States
Hope Downs Joint Venture; Australia
Mitchell Plateau Joint Venture; Australia
Rhodes Ridge Joint Venture; Australia
Robe River Iron Associates Joint Venture; Australia
Tomago Aluminium Joint Venture; Australia
Winter Road Joint Venture; Canada
Yarraloola Pastoral Co.; Australia

Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia
Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia
123 Albert Street, Brisbane QLD 4000, Australia
Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia
300-5201 50th Avenue, Yellowknife NT X1A 2P9, Canada
NRG Gladstone Operating Service, Gladstone Power Station, Gladstone QLD 4680, 
Australia
CSC 251 Little Falls Drive, Wilmington DE 19808, United States
Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia
123 Albert Street, Brisbane QLD 4000, Australia
Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia
Level 18, Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia
638 Tomago Road, NSW 2322, Tomago, Australia
300-5201 50th Avenue, Yellowknife NT X1A 2P9, Canada
Level 18 Central Park, 152-158 St. Georges Terrace, Perth WA 6000, Australia

54
53
67.5
60
60

42.1

100
50
65.6
50
57.1
51.6
33.3
57.1

Directly held by Rio Tinto Limited.
Directly held by Rio Tinto plc.
Group ownership is held through an interest in capital. The entity has no classes of shares.
In liquidation or application for dissolution filed.

(a) 
(b) 
(c) 
(d) 
(e)       Classed as a subsidiary in accordance with section 1162 (4)(a) of the UK Companies Act 2006 on the grounds of dominant influence.

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299

299

Financial StatementsFinancial Statements

Notes to the 2020 Financial Statements

45 Events after the balance sheet date 
There were no significant events after the balance sheet date requiring disclosure.

300

300  

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Financial statements
Financial Statements

Rio Tinto plc
Rio Tinto plc
Company Balance Sheet
Company balance sheet

As at 31 December
Non-current assets
Investments
Trade and other receivables

Current assets
Trade and other receivables
Cash at bank and in hand

Total assets

Current liabilities
Trade and other payables
Dividends payable
Other financial liabilities

Non-current liabilities
Other financial liabilities
Total liabilities

Net assets

Capital and reserves
Share capital
Share premium account
Other reserves
Retained earnings
Total equity

Note

2020 
US$m

2019
US$m

B  

C  

D  

G  

G  

E  

F  

36,320 
206 
36,526 

5,710 
11 
5,721 
42,247 

36,250 
263 
36,513 

6,439 
5 
6,444 
42,957 

(13,205)   
(24)   
(67)   
(13,296)   

(13,018) 
(18) 
(278) 
(13,314) 

(156)   
(13,452)   

(223) 
(13,537) 

28,795 

29,420 

207 
4,313 
12,005 
12,270 
28,795 

207 
4,312 
12,005 
12,896 
29,420 

The Rio Tinto plc company balance sheet has been prepared in accordance with Financial Reporting Standard 101 “Reduced Disclosure Framework” (FRS 
101). Note A explains the principal accounting policies.

Profit after tax and total comprehensive income for the year amounted to US$4,027 million (2019: US$4,959 million). As permitted by section 408 of the 
UK Companies Act 2006, no statement of comprehensive income for the Rio Tinto plc parent company is shown.

The Rio Tinto plc company balance sheet, statement of comprehensive income and the related notes were approved by the directors on 22 February 2021 
and the balance sheet is signed on their behalf by

Simon Thompson
Chairman

Rio Tinto plc

Registered number: 719885

Jakob Stausholm
Chief Executive

Peter Cunningham
Interim Chief Financial Officer

Rio Tinto plc (the “Company”) is incorporated in the United Kingdom, registered in England and Wales, and domiciled in the United Kingdom.

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301

301

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial statements continued
Financial Statements

Rio Tinto plc
Rio Tinto plc
Company Statement of Changes in Equity
Company statement of changes in equity

Year ended 31 December 2020

Opening balance
Profit for the financial year (comprehensive income)
Dividends
Proceeds from issue of shares
Share-based payments
Total

Year ended 31 December 2019

Opening balance
Profit for the financial year (comprehensive income)
Dividends
Proceeds from issue of shares
Share buy-back
Share-based payments
Total

Share
capital
US$m

207 
— 
— 
— 
— 
207 

Share
capital
US$m

211 
— 
— 
— 
(4)   
— 
207 

Share
premium
account
US$m

4,312 
— 
— 
1 
— 
4,313 

Share
premium
account
US$m

4,311 
— 
— 
1 
— 
— 
4,312 

Other
reserves
US$m

12,005 
— 
— 
— 
— 
12,005 

Other
reserves
US$m

12,001 
— 
— 
— 
4 
— 
12,005 

Retained
earnings
 US$m

12,896 
4,027 
(4,720)   

— 
67 
12,270 

Retained
earnings
US$m

16,995 
4,959 
(7,987)   
— 
(1,135)   
64 
12,896 

Total
equity
US$m

29,420 
4,027 
(4,720) 
1 
67 
28,795 

Total
equity
US$m

33,518 
4,959 
(7,987) 
1 
(1,135) 
64 
29,420 

302

302  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial statements
Financial Statements

Notes to the Rio Tinto plc Financial Statements
Notes to the Rio Tinto plc Financial Statements

A Principal accounting policies
a. Basis of preparation
The Rio Tinto plc company financial statements have been prepared 
using the historical cost convention, as modified by the revaluation of 
certain financial liabilities and in accordance with the UK Companies 
Act 2006 and FRS 101. The financial statements have been prepared on 
a going concern basis.

The accounting policies set out below have been applied consistently to 
all periods presented in these financial statements. The following 
exemptions available under FRS 101 have been applied:

– Paragraphs 45(b) and 46 to 52 of IFRS 2, “Share-based 

payment” (details of the number and weighted average exercise 
prices of share options and how the fair value of goods and services 
received was determined).

– Paragraphs 91-99 of IFRS 13 “Fair value measurement” (disclosure 
of valuation techniques and inputs used for fair value measurement 
of assets and liabilities).

– IFRS 7 “Financial Instruments: Disclosures”.

– Paragraph 38 of IAS 1 “Presentation of financial statements”, 

comparative information requirements in respect of Paragraph 
79(a)(iv) of IAS 1.

– The following paragraphs of IAS 1 “Presentation of financial 

statements”:

– 10 (d) (statement of cash flows);
– 16 (statement of compliance with all IFRS);
– 38A (requirement for minimum of two primary statements, 

including cash flow statements);

– 38B-D (additional comparative information);
– 111 (cash flow statement information); and
– 134-136 (capital management disclosures).

– IAS 7 “Statement of cash flows”.

– Paragraph 30 and 31 of IAS 8 “Accounting policies, changes in 

accounting estimates and errors” (requirement for the disclosure of 
information when an entity has not applied a new IFRS that has been 
issued and is not yet effective).

– Paragraph 17 of IAS 24 “Related party disclosures” (key 

management compensation).

– The requirements of IAS 24, “Related party disclosures” to disclose 

related party transactions entered into between two or more 
members of a group.

b. Judgments in applying accounting policies and key sources of 

estimation uncertainty

The preparation of the financial statements requires management to 
make assumptions, judgments and estimates and to use judgment in 
applying accounting policies and making critical accounting estimates. 
These judgments, estimates and assumptions are based on 
management’s best knowledge of the relevant facts and circumstances, 
having regard to previous experience, but actual results may differ 
materially from the amounts included in the financial statements.

The key area of judgment that has the most significant effect on 
the amounts recognised in the financial statements is the review for 
impairment of investment carrying values.

Investments in subsidiaries are reviewed for impairment where events 
or changes in circumstances indicate that the carrying amount of the 
investment may not be recoverable.  The unit of account being the 
equity of the subsidiary taken as a whole, which may comprise interests 
in multiple cash-generating units.

If any such indication exists, Rio Tinto plc makes an assessment of the 
recoverable amount. If the asset is determined to be impaired, an 
impairment loss will be recorded and the asset written down based on 
the amount by which the asset carrying amount exceeds the higher of 

fair value less cost of disposal and value in use. An impairment loss is 
recognised immediately in the income statement.

c. Currency translation
Items included in the financial statements are measured using the 
currency of the primary economic environment in which the Company 
operates (the functional currency). The financial statements are 
presented in US dollars, which is the Company’s functional and 
presentation currency. Transactions denominated in other currencies, 
including the issue of shares, are translated into the functional 
currency using the exchange rates prevailing at the date of 
the transaction.

Foreign exchange gains and losses resulting from the settlement of 
such transactions, and from the translation at year-end exchange rates 
of monetary assets and liabilities denominated in foreign currencies, 
are recognised in the profit and loss account.

Exchange rates used are consistent with the rates used by the Group as 
disclosed in the consolidated financial statements (note 40).

d. Investments
Investments in Group companies are valued at cost less accumulated 
impairment losses. Investments are reviewed for impairment if events 
or changes in circumstances indicate that the carrying amount may not 
be recoverable.

e. Financial guarantees
Financial guarantees are recognised initially at fair value. Subsequently, 
the liability is measured at the higher of the best estimate of the 
expenditure required to settle the present obligation and the amount 
initially recognised less cumulative amortisation.

f. Share-based payments
The Company operates a number of share-based payment plans for 
Group employees, the details of which are included in the consolidated 
financial statements (note 41). The fair value of the Company’s share 
plans is recognised as an addition to the cost of the investment in the 
subsidiary in which the relevant employees work over the expected 
vesting period, with a corresponding entry to retained earnings. 
Payments received from the Company’s subsidiaries in respect of these 
share-based payments are recognised as a reduction in the cost of the 
investment. The Company uses fair values provided by independent 
actuaries calculated using either a lattice-based option valuation model 
or a Monte Carlo simulation model. The fair value of the share plans is 
determined at the date of grant, taking into account any market-based 
vesting conditions attached to the award.

Non-market based vesting conditions (eg relative EBIT margin 
performance targets) are taken into account in estimating the number 
of awards likely to vest. The estimate of the number of awards likely to 
vest is reviewed at each balance sheet date up to the vesting date, at 
which point the estimate is adjusted to reflect the actual awards issued. 
No adjustment is made after the vesting date even if the awards are 
forfeited or not exercised.

g. Dividend income
Dividend income is recognised when the right to receive payment 
is established.

h. Treasury shares
The consideration paid for shares repurchased by the Company and 
held as treasury shares is recognised as a reduction in shareholders’ 
funds through retained earnings.

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303

Financial StatementsFinancial statements
Financial Statements

Notes to the Rio Tinto plc Financial Statements
Notes to the Rio Tinto plc Financial Statements
continued

B Investments

Investments in Group companies:
At 1 January
Additions
At 31 December

2020 
US$m

36,250 
70 
36,320 

2019
US$m

36,159 
91 
36,250 

At 31 December 2020, the Company had the following principal subsidiaries:

Company

Rio Tinto International Holdings Limited
Rio Tinto European Holdings Limited

Principal activity

Holding company
Holding company

Country of
incorporation

Percentage
shareholding

UK
UK

 100 %
 100 %

In accordance with section 409 of the UK Companies Act 2006, a full list of related undertakings is disclosed in the consolidated financial statements (note 
44).

C Trade and other receivables
Trade and other receivables includes US$5,656 million (31 December 2019: US$6,256 million), which is subject to interest based on LIBOR, is unsecured 
and repayable on demand.

D Trade and other payables
Trade and other payables include US$13,042 million (31 December 2019: US$12,968 million) which is subject to interest rates based on LIBOR, is 
unsecured and repayable on demand.

E Share capital

Issued and fully paid up share capital of 10p each(a)
At 1 January
Ordinary shares purchased and cancelled(b)
At 31 December

2020 
US$m

207 
— 
207 

2019
US$m

211 
(4) 
207 

(a)

(b)

39,273 new shares (2019: 40,974 new shares) were issued during the year and 568,863 shares (2019: 23,659 shares) were reissued from Treasury during the year resulting from the vesting of awards 
and the exercise of options under Rio Tinto plc employee share-based payment plans, with exercise prices and market values between £32.74 and £56.32 per share.
The authority for the Company to buy back its ordinary shares was renewed at the 2020 annual general meeting. 3,627,568 shares (2019: 28,356,034 shares) were bought back and cancelled in 2020 
under the on-market buy-back programme.

F Other reserves
Other reserves include US$11,936 million (2019: US$11,936 million) which represents the difference between the nominal value and issue price of the 
shares issued arising from Rio Tinto plc’s rights issue completed in July 2009.

G Rio Tinto plc guarantees
Rio Tinto plc provides a number of guarantees in respect of Group companies.

Rio Tinto plc and Rio Tinto Limited have jointly guaranteed the Group’s external listed debt under the US Shelf Programme, European Debt Issuance 
Programme and Commercial Paper Programme which totalled US$5.5 billion at 31 December 2020 (31 December 2019: US$5.9 billion). In addition, these 
entities also jointly guarantee the Group’s undrawn credit facility which was US$7.5 billion at 31 December 2020 (31 December 2019: US$7.5 billion). 
Rio Tinto plc has provided guarantees in respect of certain derivative contracts that are in a liability position of US$141 million at 31 December 2020 
(31 December 2019: US$290 million).

Rio Tinto plc has provided a guarantee, known as the completion support undertaking (CSU), in favour of the Oyu Tolgoi LLC project finance lenders. At 
31 December 2020, US$4.3 billion of project finance debt was outstanding under this facility (31 December 2019: US$4.3 billion). Oyu Tolgoi LLC is owned 
by Erdenes Oyu Tolgoi LLC (34%), which is controlled by the Government of Mongolia, and Turquoise Hill Resources Ltd (66%, of which Rio Tinto owns 
51%). The project finance has been raised for development of the underground mine and the CSU will terminate on the completion of the underground 
mine according to a set of completion tests set out in the project finance facility.

The Rio Tinto guarantee applies to the extent that Turquoise Hill Resources Ltd cannot satisfy Oyu Tolgoi LLC’s project finance debt servicing obligations 
under its own guarantee to the lenders, called the sponsor debt service undertaking (DSU). Both the CSU and DSU contain a carve-out for certain political 
risk events.

During 2020, fees of US$108 million (2019: US$157 million) were received from Oyu Tolgoi LLC and Turquoise Hill Resources Ltd as consideration for the 
provision of the CSU. 

304

304  

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Financial statements continued
Financial Statements

G Rio Tinto plc guarantees continued

Rio Tinto plc has provided a number of guarantees in relation to various pension funds. Subject to certain conditions, Rio Tinto plc would pay any 
contributions due from Group companies participating in these funds in the event that the companies fail to meet their contribution requirements. The 
guarantees were not called upon in 2020. The aggregate of company contributions to these plans in 2020 was US$10 million (2019: US$37 million).

Other guarantees issued by Rio Tinto plc in relation to Rio Tinto Group entities as at 31 December 2020 amount to US$388 million (31 December 2019: 
US$353 million). Included within this balance is US$35 million (31 December 2019: US$32 million) in relation to non-wholly owned subsidiaries.

Pursuant to the DLC Merger, both Rio Tinto plc and Rio Tinto Limited issued deed poll guarantees by which each company guaranteed contractual 
obligations incurred by the other or guaranteed by the other.

The liability recognised for financial guarantees is US$223 million (31 December 2019: US$294 million) presented in "Other financial liabilities" in the 
balance sheet.

H Contingent liabilities
Details of contingent liabilities are included in note 30 to the Group financial statements.

I Events after the balance sheet date
There were no significant events after the balance sheet date requiring disclosure.

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305

Financial StatementsFinancial statements continued
Financial Statements

Rio Tinto Financial Information by Business Unit
Rio Tinto Financial Information by Business Unit

Gross product sales(a)
for the year ended
31 December

Underlying EBITDA(b)
for the year ended
31 December

Net earnings(c)
for the year ended
31 December

2020 
US$m

2019
US$m

2018
US$m

2020 
US$m

2019
US$m

2018
US$m

2020 
US$m

2019
US$m

2018
US$m

  27,027 
252 
657 
(428)   

  27,508 

  23,681 
271 
123 
— 
  24,075 

  18,359 
246 
126 
— 
  18,731 

  18,896 
43 
(32)   
(70)   

  18,837 

  15,936 
75 
87 
— 
  16,098 

  11,267 
56 
55 
— 
  11,378 

  11,551 
12 
(112)   
(53)   

  11,398 

9,619 
27 
(8)   
— 
9,638 

6,460 
18 
53 
— 
6,531 

Rio Tinto 
interest
%

(d)
 68.4 
(e)
(e)

(f)

  2,302 
  2,233 
  4,489 
  1,944 
  (2,510)   
  8,458 
856 
  9,314 
— 
  9,314 

2,490 
2,720 
4,940 
2,204 
(3,079)   
9,275 
1,065 
  10,340 
— 
  10,340 

2,364 
3,423 
6,468 
2,541 
(4,084)   

  10,712 
1,479 
  12,191 
— 
  12,191 

 100.0 
 30.0 
(h)
(i)
(j)

(k)
 58.7 
(l)
 100.0 
(m)

(n)

  1,529 
  2,296 
— 
  1,078 
459 
  5,362 
66 
  5,428 

— 
  2,444 
  1,651 
564 
303 
  4,962 
— 
52 
  5,014 

(o)

18 

1,879 
2,136 
— 
1,166 
619 
5,800 
15 
5,815 

— 
2,189 
1,938 
593 
375 
5,095 
— 
55 
5,150 

18 

1,862 
2,274 
457 
1,180 
695 
6,468 
— 
6,468 

989 
1,583 
1,782 
622 
415 
5,391 
— 
60 
5,451 

943 
262 
904 
112 
6 
  2,227 
7 
  2,234 

(82)   

  2,152 

588 
  1,462 
— 
390 
83 
  2,523 

(351)   

  2,172 

— 
  1,130 
476 
126 
24 
  1,756 

1,045 
567 
755 
(22)   
30 
2,375 
16 
2,391 
(106)   
2,285 

843 
1,034 
— 
357 
151 
2,385 
(312)   
2,073 

— 
1,024 
611 
180 
55 
1,870 

852 
808 
1,418 
148 
(92)   

3,134 
17 
3,151 

(56)   

3,095 

785 
1,301 
281 
375 
301 
3,043 
(267)   
2,776 

893 
586 
510 
197 
18 
2,204 

434 
92 
169 

(6)   
(159)   
530 

(5)   

525 
(54)   
471 

149 
650 
— 
160 
9 
968 
(205)   
763 

— 
383 
216 
65 
6 
670 

498 
247 
40 
(137)   
21 
669 
10 
679 
(80)   
599 

397 
325 
— 
25 
(21)   
726 
(172)   
554 

— 
332 
254 
96 
25 
707 

(14)   
(96)   

(12)   
(96)   

(15)   
(49)   

  1,646 

1,762 

2,140 

(6)   
(87)   
577 

(5)   
(91)   
611 

466 
390 
595 
— 
(69) 
1,382 
11 
1,393 
(46) 
1,347 

293 
506 
217 
69 
118 
1,203 
(149) 
1,054 

591 
166 
174 
111 
(4) 
1,038 
(7) 
(36) 
995 

9 

— 

(77)   

(70)   

(54)   

(89)   

(102) 

(264)   

(31)   

(15)   

(94)   

(9)   

— 

(32)   

(3)   

— 

  47,018 

  45,367 

  42,835 

  24,713 

  22,132 

  19,319 

  13,123 

  11,310 

9,825 

72 
(133)   
(500)   
(250)   

59 
(183)   
(496)   
(315)   

(128)   
(272)   
(552)   
(231)   

81 
(108)   
(418)   
(216)   
(14)   

60 
(94)   
(550)   
(231)   
(122)   

  23,902 

  21,197 

  18,136 
5,127 

  12,448 
  (2,679)   

(722)   

  10,373 

(2,363)   

(395)   

  (2,407)   

(2,202)   

(2,313) 

(90) 
(190) 
(410) 
(193) 
(134) 
8,808 
4,830 

  (1,272)   

(3,487)   

(132) 

  (4,074)   
(576)   
(443)   

(4,272)   
(653)   
(296)   

(3,909) 
(650) 
(372) 

  (1,751)   

(648)   

(33) 

  44,611 

  43,165 

  40,522 

  15,391 

  11,119 

  18,167 

  9,769 

8,010 

  13,638 

Iron Ore
Pilbara
Dampier Salt
Evaluation projects/other
Intra-segment
Total Iron Ore

Aluminium
Bauxite
Alumina
Primary Metal
Pacific Aluminium
Intra-segment and other
Integrated operations
Other product group items
Product group operations
Evaluation projects/other
Total Aluminium

Copper & Diamonds
Rio Tinto Kennecott
Escondida
Grasberg joint venture
Oyu Tolgoi and Turquoise Hill
Diamonds
Product group operations
Evaluation projects/other
Total Copper & Diamonds

Energy & Minerals
Rio Tinto Coal Australia
Iron Ore Company of Canada
Rio Tinto Iron & Titanium
Rio Tinto Borates
Uranium
Product group operations
Simandou iron ore project
Evaluation projects/other
Total Energy & Minerals

Other operations

Inter-segment transactions

Product group total

Central pension costs, share-based payments and insurance
Restructuring, project and one-off costs
Central costs
Exploration and evaluation
Net interest
Underlying EBITDA/earnings
Items excluded from underlying EBITDA/earnings
Reconciliation to Group income statement
Share of equity accounted unit sales and
intra-subsidiary/equity accounted unit sales
Impairment charges
Depreciation and amortisation in subsidiaries
excluding capitalised depreciation
Depreciation and amortisation in equity accounted units
Taxation and finance items in equity accounted units

Finance items

Consolidated sales revenue/profit before taxation/net 
earnings

306

306  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial statements
Financial Statements

Rio Tinto Financial Information by Business Unit continued
Rio Tinto Financial Information by Business Unit

Iron Ore
Pilbara
Dampier Salt
Evaluation projects/other
Intra-segment
Total Iron Ore

Aluminium
Bauxite
Alumina
Primary Metal
Pacific Aluminium
Intra-segment and other
Integrated operations
Other product group items
Product group operations
Evaluation projects/other
Total Aluminium

Copper & Diamonds
Rio Tinto Kennecott
Escondida
Grasberg joint venture
Oyu Tolgoi and Turquoise Hill
Diamonds
Product group operations
Evaluation projects/other
Total Copper & Diamonds

Energy & Minerals
Rio Tinto Coal Australia
Iron Ore Company of Canada
Rio Tinto Iron & Titanium
Rio Tinto Borates
Uranium
Product group operations
Simandou iron ore project
Evaluation projects/other
Total Energy & Minerals

Other operations
Inter-segment transactions
Product group total

Net assets of disposal groups held for 

sale

Other items
Less: equity accounted units
Total
Add back: Proceeds from disposal of 
property, plant and equipment
Total capital expenditure per cash 
flow statement
Less: Net (debt)/cash
Equity attributable to owners of Rio 
Tinto

Capital expenditure(p)
for the year
ended 31 December

Depreciation and amortisation 
for the year
ended 31 December

Operating assets(q)
as at 31 December

Employees for the year
ended 31 December

2020 
US$m

2019
US$m

2018
US$m

2020 
US$m

2019
US$m

2018
US$m

2020 
US$m

2019
US$m

2018
US$m

2020 

2019

2018

  2,919 
22 
— 
— 
  2,941 

  1,720 
21 
— 
— 
  1,741 

  1,288 
14 
— 
— 
  1,302 

  1,819 
19 
— 
— 
  1,838 

  1,704 
19 
— 
— 
  1,723 

  1,682 
20 
— 
— 
  1,702 

 16,253 
163 
338 
(104)   

 16,650 

  13,865 
152 
2 
— 
  14,019 

  14,486 
165 
2 
— 
  14,653 

 11,522 
351 
10 
— 
 11,883 

  10,634 
347 
— 
— 
  10,981 

  10,422 
239 
— 
— 
  10,661 

Rio Tinto
interest
%

(d)
 68.4 
(e)
(e)

(f)

142 
228 
602 
114 

(1)   

387 
282 
658 
129 
— 
  1,456 
— 
  1,456 
— 
  1,456 

953 
218 
595 
115 
— 
  1,881 

(508)   

  1,373 
— 
  1,373 

290 
138 
643 
119 
1 
  1,191 
— 
  1,191 
— 
  1,191 

286 
187 
682 
154 
— 
  1,309 
— 
  1,309 
3 
  1,312 

165 
194 
615 
149 

(1)   

  2,593 
  2,294 
  9,361 
455 
662 
 15,365 
— 
 15,365 
— 
 15,365 

  2,597 
  2,009 
  9,674 
970 
780 
  16,030 
— 
  16,030 
— 
  16,030 

  2,494 
  2,721 
  9,306 
  1,156 
769 
  16,446 
— 
  16,446 
— 
  16,446 

  2,853 
  2,383 
  6,282 
  2,469 
141 
 14,128 
— 
 14,128 
— 
 14,128 

  2,940 
  2,269 
  6,357 
  2,356 
127 
  14,049 
— 
  14,049 
— 
  14,049 

  2,676 
  2,009 
  6,497 
  2,278 
180 
  13,640 
— 
  13,640 
— 
  13,640 

  1,122 
— 
  1,122 
— 
  1,122 

(g)

  1,085 
— 
  1,085 
— 
  1,085 

 100.0 
 30.0 
(h)
(i)
(j)

618 
178 
— 
  1,038 
25 
  1,859 
5 
  1,864 

444 
315 
— 
  1,289 
38 
  2,086 
1 
  2,087 

318 
302 
171 
  1,284 
64 
  2,139 
11 
  2,150 

472 
428 
— 
189 
60 
  1,149 
4 
  1,153 

457 
508 
— 
208 
144 
  1,317 
3 
  1,320 

427 
518 
30 
219 
118 
  1,312 
5 
  1,317 

(k)
 58.7 
(l)
 100.0 
(m)

(n)

— 
243 
144 
42 
— 
429 

(2)   
1 
428 

(o)

2 

— 
255 
249 

43   
5 
552 

(1)   
— 
551 

(4)   

32 
189 
169 
44 
8 
442 
— 
— 
442 

12 

— 
170 
173 
49 
— 
392 
— 
— 
392 

199 

— 
172 
193 
60 
3 
428 
— 
— 
428 

177 

34 
154 
201 
62 
4 
455 
— 
— 
455 

26 

  2,317 
  2,726 
— 
  8,111 

 13,147 
192 
 13,339 

  2,012 
  2,871 
— 
  6,780 
195 
  11,858 
152 
  12,010 

  1,864 
  3,057 
— 
  6,072 
267 
  11,260 
129 
  11,389 

  2,171 
  1,124 
— 
  3,450 
885 
  7,630 
159 
  7,789 

  2,066 
  1,068 
— 
  3,152 
940 
  7,226 
150 
  7,376 

  1,993 
  1,087 
  1,615 
  2,863 
967 
  8,525 
146 
  8,671 

(7)   

— 
  1,009 
  3,390 
502 
(71)   

— 
803 
  3,507 
525 
(363)   

(837)   
975 
  3,390 
518 
(406)   

  4,830 
16 
33 
  4,879 

  4,472 
20 
37 
  4,529 

  3,640 
15 
41 
  3,696 

— 
  2,716 
  4,151 
966 
364 
  8,197 
69 
77 
  8,343 

— 
  2,617 
  4,115 
924 
857 
  8,513 
74 
53 
  8,640 

  1,005 
  2,397 
  4,058 
980 
  1,324 
  9,764 
70 
33 
  9,867 

(479)   

(83)   
127 
  46,632 

(442)   
129 
  45,871 

 42,267 

124 

159 

187 

  6,320 

  5,831 

  5,279 

  4,773 

  4,960 

  4,622 

129 
 49,883 

(r)

— 

— 

440 

79 
(255)   

64 
(456)   

65 
(500)   

82 
(576)   

77 
(653)   

  6,144 

  5,439 

  4,844 

  4,279 

  4,384 

  4,015 

45 

49 

586 

  6,189 

  5,488 

  5,430 

43 
(650)   

  (2,165)    (2,449)    (2,880)    5,207 
— 
 47,474 

— 
  43,431 

— 
 47,718 

— 
  44,183 

  41,205 

  43,026 

  4,802 
— 
  46,007 

  4,432 
— 
  47,458 

(664)    (3,651)   

255 

 47,054 

  40,532 

  43,686 

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Annual Report 2020 | riotinto.com  

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307

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial statements continued
Financial Statements

Notes to Financial Information by Business Unit
Notes to Financial Information by Business Unit

Business units are classified according to the Group’s management 
structure. 

–

The Gross product sales, Underlying EBITDA and Net Earnings 
have been restated to reallocate the margin generated by 
internal shipping activities to Bauxite (2019: US$31 million, 
US$76 million and US$57 million, respectively; 2018: US$40 
million, US$62 million and US$54 million, respectively) and 
Alumina businesses (2019: US$63 million, US$157 million and 
US$117 million, respectively; 2018: US$83 million, US$128 
million and US$111 million, respectively), instead of being 
included in the Evaluation project/other line in order to provide 
a comprehensive view of the performance of the Bauxite and 
Alumina businesses.

Gross product sales, Underlying EBITDA, Net Earnings and Operating 
assets of the overall Rio Tinto Aluminium business were not impacted 
by these changes.

(g)

In 2018, Aluminium capital expenditure was reported net of US$508 
million proceeds received from the sale of surplus land at Kitimat. 
These proceeds were not included in Aluminium’s free cash flow and 
the associated gain was excluded from business unit earnings 
and Underlying EBITDA.

(h) Through a joint venture agreement with Freeport-McMoRan Inc. 
(Freeport), we were entitled to 40% of material mined above an 
agreed threshold as a consequence of expansions and developments 
of the Grasberg facilities since 1998 (until 21 December 2018). On   
21 December 2018, we sold our entire interest in the Grasberg mine 
to PT Indonesia Asahan Aluminium (Persero) (Inalum).

(i)

Our interest in Oyu Tolgoi is held indirectly through our 50.8% 
investment in Turquoise Hill Resources Ltd (TRQ), where TRQ’s 
principal asset is its 66% investment in Oyu Tolgoi LLC, which owns 
the Oyu Tolgoi copper-gold mine.

(j)

Includes our interests in Argyle (100%) and Diavik (60%).

(k)

Includes our 82% interest in the Hail Creek coal mine (until 1 August 
2018), our 80% interest in the Kestrel underground coal mine (until   
1 August 2018) and interests in the Winchester South (until 1 June 
2018) and Valeria development projects (until 1 August 2018).

On 1 June 2018, we sold our entire 75% interest in the Winchester 
South coal development project in Queensland, Australia, to 
Whitehaven Coal Limited for US$200 million.

On 1 August 2018, we sold our entire 82% interest in the Hail Creek 
coal mine and 71.2% interest in the Valeria coal development project 
in Queensland, Australia, to Glencore for US$1.7 billion.

On 1 August 2018, we sold our entire 80% interest in the Kestrel 
underground coal mine in Queensland, Australia, to a consortium 
comprising private equity manager EMR Capital (EMR) and PT Adaro 
Energy Tbk (Adaro), an Indonesian listed coal company, for US$2.25 
billion.

Rio Tinto Coal Australia’s operating assets of US$(837) million at 
31 December 2018 included provisions for onerous contracts in 
relation to rail infrastructure capacity and capital gains tax payable on 
the divestments announced in the year, partly offset by financial 
assets and receivables relating to contingent royalties and disposal 
proceeds. Following a change in management responsibility in 2019, 
these amounts are reported within "Other operations" at 31 
December 2020 and 31 December 2019, with no restatement of the 
31 December 2018 comparative amount.

(l)

Includes our interests in Rio Tinto Fer et Titane (100%), QIT 
Madagascar Minerals (QMM, 80%) and Richards Bay Minerals 
(attributable interest of 74%).

The disclosures in this note include certain Alternative performance 
measures (APMs). For more information on the APMs used by the Group, 
including definitions and calculations, please refer to pages 329-333.

(a) Gross product sales includes the sales revenue of equity accounted 

units on a proportionately consolidated basis (after adjusting for sales 
to subsidiaries) in addition to consolidated sales. Consolidated sales 
revenue includes subsidiary sales to equity accounted units which are 
not included in gross product sales.  

(b) Underlying EBITDA of subsidiaries and the Group’s share relating to 
equity accounted units represents earnings attributable to owners of 
Rio Tinto before: tax, net finance items, depreciation and amortisation 
charged to the income statement in the period and excludes the 
EBITDA impact of the same items that are excluded from underlying 
earnings as defined in note 2. 

(c) Represents profit after tax for the period attributable to the owners of 
the Rio Tinto Group. Business unit earnings are stated before finance 
items but after the amortisation of discount related to provisions. 
Earnings attributed to business units do not include amounts that are 
excluded in arriving at underlying earnings. 

(d) Pilbara represents the Group’s 100% holding in Hamersley, 50% 

holding in Hope Downs Joint Venture and 65% holding in Robe River 
Iron Associates. The Group’s net beneficial interest in Robe River Iron 
Associates is 53%, as 30% is held through a 60% owned subsidiary 
and 35% is held through a 100% owned subsidiary.

(e) Gross product sales, Underlying EBITDA, Net Earnings and Operating 

assets within Evaluation projects/other include activities relating to 
the shipment and blending of Pilbara and Iron Ore Company of 
Canada (IOC) iron ore inventories held at  portside in China and sold 
to domestic customers.  Transactions between the Pilbara and our 
portside trading business are eliminated through the Iron Ore "intra-
segment" line and transactions between IOC and the portside trading 
business are eliminated through "inter-segment transactions". 

(f)

In order to reflect the evolution of the Aluminium business, the 
following changes have been implemented:

–

–

The consolidation line for Bauxite & Alumina has been removed 
to reflect the less integrated nature of the business and the 
evolution of the Bauxite business towards a primarily export 
oriented operation. As a result of this change, the intra-group 
segment elimination for Gross product sales, Underlying 
EBITDA, Net Earnings and Operating assets between bauxite and 
alumina are now reported on line "Intra-segment and other". 
The intra-segment eliminations for the year ended 31 December 
2020 would have been US$722 million, US$31 million, US$21 
million and US$7 million respectively. For the year ended 31 
December 2019 the eliminations were US$825 million, US$10 
million, US$7 million and US$27 million. For the year ended 31 
December 2018 the eliminations were US$861 million, US$7 
million, US$5 million and US$20 million.

The Underlying EBITDA and Net Earnings have been restated to 
include the impact of the legacy alumina contracts (2019: 
US$218 million and US$171 million, respectively; 2018: US$457 
million and US$355 million, respectively) in the Alumina 
business instead of being included in the Other product group 
items line, in order to provide a comprehensive view of the 
performance of the Alumina business.

308

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Annual Report 2020 | riotinto.com

Financial statements
Financial Statements

Notes to Financial Information by Business Unit continued

(m)

Includes our interests in Energy Resources of Australia (ERA) and in 
Rössing Uranium Limited (Rössing) (68.6%), up until the sale of 
Rössing on 16 July 2019. In February 2020, our interest in ERA 
increased from 68.4% to 86.3% as a result of new ERA shares issued 
to Rio Tinto under the Entitlement Offer and Underwriting Agreement 
to raise funds for the rehabilitation of the Ranger Project Area.

(n) Simfer Jersey Limited, in which the Group has a 53% interest, has an 

85% interest in Simfer S.A., the company that manages the Simandou 
project in Guinea. The Group therefore has a 45.05% indirect interest 
in Simfer S.A. These entities are consolidated as subsidiaries and 
together referred to as the Simandou iron ore project.

(o) Other operations include our 100% interest in the Gove alumina 

refinery, Rio Tinto Marine and, with effect from the first half of 2019, 
the remaining operating assets of Rio Tinto Coal Australia. As at 31 
December 2020, these include provisions for onerous contracts in 
relation to rail infrastructure capacity, partly offset by deferred tax 
assets and financial assets and receivables relating to contingent 
royalties and disposal proceeds. Refer to note (k).

(p) Capital expenditure is the net cash outflow on purchases less sales of 
property, plant and equipment, capitalised evaluation costs and 
purchases less sales of other intangible assets. The details provided 
include 100% of subsidiaries’ capital expenditure and Rio Tinto’s 
share of the capital expenditure of joint operations and equity 
accounted units.

(q) Operating assets of subsidiaries is comprised of net assets excluding 
post-retirement assets and liabilities, net of tax, and before deducting 
net debt. Operating assets are stated after the deduction of non- 
controlling interests – these are calculated by reference to the net 
assets of the relevant companies (ie inclusive of such companies’ 
debt and amounts due to or from Rio Tinto Group companies). 

(r)

Assets and liabilities held for sale at 31 December 2018 included our 
interest in Rössing Uranium Limited, the ISAL smelter, the Aluchemie 
anode plant, and the Alufluor aluminium fluoride plant. 

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Annual Report 2020 | riotinto.com  

309

309

Financial StatementsFinancial statements continued
Financial Statements

Australian Corporations Act – Summary of ASIC Relief
Australian Corporations Act – summary of ASIC relief

Those consolidated financial statements must also be audited in relation to 
their compliance with relevant Australian and UK requirements. 
Rio Tinto Limited must also prepare a Directors’ Report which satisfies the 
content requirements of the Corporations Act (applied on the basis that for 
these purposes the consolidated entity is the Group, and the consolidated 
financial statements cover the Group). This includes a Remuneration 
Report (see pages 140-185) prepared in accordance with the requirements 
of the Corporations Act.

Rio Tinto Limited is also required to comply generally with the lodgement 
and distribution requirements of the Corporations Act (including timing 
requirements) in relation to those consolidated financial statements 
(including any concise financial statements), the Auditors’ report and the 
Directors’ Report. The Corporations Act also requires that a non-binding 
resolution to adopt the Remuneration Report be voted on by shareholders 
at Rio Tinto Limited’s annual general meeting.

Rio Tinto Limited is not required to prepare separate consolidated financial 
statements solely for it and its controlled entities. Rio Tinto Limited is also 
not required to prepare and lodge parent entity financial statements for 
itself in respect of each relevant financial year.

Rio Tinto Limited must, however, in accordance with the Corporations Act 
include in the consolidated financial statements for the Group, as a note, 
various parent entity information regarding Rio Tinto Limited (including in 
relation to assets, liabilities, shareholders’ equity, profit and loss, income, 
guarantees, contingent liabilities, and contractual commitments) prepared 
in accordance with AAS (see page 280).

Pursuant to section 340 of the Australian Corporations Act 2001 
(Corporations Act), the Australian Securities and Investments Commission 
issued an order dated 24 July 2020 that granted relief to Rio Tinto Limited 
from certain requirements of the Corporations Act in relation to its 
financial statements and associated reports. The order essentially 
continues the relief that has applied to Rio Tinto Limited since the 
formation of the Group’s dual listed companies (DLC) structure in 1995. 
The order applies to Rio Tinto Limited’s financial reporting obligations for 
the financial years and half-years ending between 30 June 2020 and 30 
June 2023 inclusive.

In essence, instead of being required under the Corporations Act to prepare 
consolidated financial statements covering only itself and its controlled 
entities, the order allows Rio Tinto Limited to prepare consolidated 
financial statements in which it, Rio Tinto plc and their respective 
controlled entities are treated as a single economic entity. In addition, 
those consolidated financial statements are to be prepared:

– in accordance with the principles and requirements of International 

Financial Reporting Standards as adopted by the European Union (EU 
IFRS) rather than the Australian Accounting Standards (AAS) (except for 
one limited instance in the case of any concise report), and in 
accordance with UK financial reporting obligations generally;

– on the basis that the transitional provisions of International Financial 
Reporting Standard 1, First-time Adoption of International Financial 
Reporting Standards, should be applied using the combined financial 
statements previously prepared for Rio Tinto Limited, Rio Tinto plc and 
their respective controlled entities under Generally Accepted 
Accounting Principles in the United Kingdom, under which the DLC 
Merger between Rio Tinto Limited and Rio Tinto plc was accounted for 
using “merger”, rather than “acquisition”, accounting (reflecting that 
neither Rio Tinto Limited nor Rio Tinto plc was acquired by, or is 
controlled by, the other; and meaning that the existing carrying 
amounts, rather than fair values, of assets and liabilities at the time of 
the DLC Merger were used to measure those assets and liabilities at 
formation);

– on the basis that Rio Tinto Limited and Rio Tinto plc are a single 

company (with their respective shareholders being the shareholders in 
that single company); and

– with a reconciliation, from EU IFRS to AAS, of the following amounts: 

consolidated loss/profit for the financial year, total consolidated 
comprehensive loss/income for the financial year and total consolidated 
equity at the end of the financial year (see page 205).

310

310  

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Annual Report 2020 | riotinto.com

Financial statements
Financial Statements

Directors’ Declaration
Directors’ declaration

Directors' statement of responsibilities in relation to the Group financial statements,
Directors’ statement of responsibilities in relation to the Group financial statements, 
Rio Tinto plc financial statements and Rio Tinto Limited financial statements
Rio Tinto plc financial statements and Rio Tinto Limited financial statements

The directors are responsible for preparing the Annual Report, the 
Remuneration Report and the financial statements in accordance with 
applicable law and regulations.

The directors are also responsible for safeguarding the assets of the 
companies and the Group and hence for taking reasonable steps for the 
prevention and detection of fraud and other irregularities.

UK and Australian company law requires the directors to prepare financial 
statements for each financial year. Under UK law the directors have elected 
to prepare the Group financial statements in accordance with international 
accounting standards in conformity with the requirements of the 
Companies Act 2006 and International Financial Reporting Standards 
(IFRSs) as adopted pursuant to Regulation (EC) No 1606/2002 as it applies 
in the European Union (IFRSs as adopted by the EU), and the Rio Tinto plc 
financial statements in accordance with United Kingdom Generally 
Accepted Accounting Practice (United Kingdom Accounting Standards and 
applicable law), including FRS 101 “Reduced disclosure framework”.
Under Australian law, the directors are also required to prepare certain 
Rio Tinto Limited parent company financial statements in accordance with 
Australian Accounting Standards (AAS). In preparing the Group financial 
statements, the directors have also elected to comply with IFRSs, issued by 
the International Accounting Standards Board (IASB).

Under UK and Australian company law the directors must not approve the 
financial statements unless they are satisfied that they give a true and fair 
view of the state of affairs of the Group and the companies as at the end of 
the financial year, and of the profit or loss of the companies and Group for 
the period (as applicable).

In preparing these financial statements, the directors are required to:

– select suitable accounting policies and apply them consistently;

– make judgments and estimates that are reasonable and prudent;

– state whether IFRSs as adopted by the EU, applicable UK Accounting 

Standards and AAS have been followed, subject to any material 
departures disclosed and explained in the Group and parent company 
financial statements respectively; and

– prepare the financial statements on the going concern basis unless it is 

inappropriate to presume that the Group and the companies will 
continue in business.

The directors are responsible for the maintenance and integrity of the 
Group’s website. Legislation governing the preparation and dissemination 
of financial statements may differ between jurisdictions in which the 
Group reports.

Each of the current directors, whose names and function are listed on 
pages 116-117 in the Governance section, confirm that, to the best of their 
knowledge:

– the Rio Tinto Group financial statements and notes, which have been 
prepared in accordance with international accounting standards in 
conformity with the requirements of the Companies Act 2006,  IFRS as 
adopted by the EU, the Australian Corporations Act 2001 as amended 
by the Australian Securities and Investments Commission Order dated 
24 July 2020, the UK Companies Act 2006 and Article 4 of the IAS 
Regulation, give a true and fair view of the assets, liabilities, financial 
position and profit of the Group;

– the Rio Tinto plc financial statements and notes, which have been 
prepared in accordance with United Kingdom Generally Accepted 
Accounting Practice, give a true and fair view of the assets, liabilities, 
financial position and profit of the company;

– the Rio Tinto Limited parent company disclosures, which have been 

prepared in accordance with the AAS and Australian Corporations Act 
2001 as amended by the Australian Securities and Investments 
Commission Order dated 24 July 2020, give a true and fair view of the 
assets, liabilities, financial position and profit of the company;

– the Strategic Report section of the Annual Report includes a fair review 
of the development and performance of the business and the position 
of the Group, together with a description of the principal risks and 
uncertainties that it faces; and

– there are reasonable grounds to believe that each of the Rio Tinto 

Group, Rio Tinto plc and Rio Tinto Limited will be able to pay its debts 
as and when they become due and payable.

The directors are responsible for keeping adequate accounting records that 
are sufficient to show and explain the transactions of the companies and 
the Group and disclose with reasonable accuracy at any time the financial 
position of the companies and the Group and enable them to ensure that:

The directors have been given the declarations by the Chief Executive and 
Chief Financial Officer required by section 295A of the Australian 
Corporations Act 2001 as amended by the Australian Securities and 
Investments Commission Order dated 24 July 2020.

– the Group financial statements comply with the UK Companies Act 
2006, the Australian Corporations Act 2001 as amended by the 
Australian Securities and Investments Commission Order dated 24 July 
2020 and Article 4 of the IAS Regulation;

Disclosure of information to auditors
The directors in office at the date of this report have each confirmed that:

– so far as they are aware, there is no relevant audit information of which 

– the Rio Tinto plc financial statements comply with the UK Companies 

the Group’s auditors are unaware; and

Act 2006;

– the Rio Tinto Limited parent company disclosures comply with 

the Corporations Act as amended by the Australian Securities and 
Investments Commission Order dated 24 July 2020; and

– the Remuneration Report complies with the UK Companies Act 2006 

and the Australian Corporations Act 2001 as amended by the Australian 
Securities and Investments Commission Order dated 24 July 2020 .

– they have taken all the steps that they ought to have taken as a director 
to make themselves aware of any relevant audit information and to 
establish that the Group’s auditors are aware of that information.

This declaration is made in accordance with a resolution of the Board.

Simon Thompson 

Chairman

Jakob Stausholm

Chief Executive

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Annual Report 2020 | riotinto.com  

311

311

Financial StatementsFinancial Statements

Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

1. 

OUR OPINIONS ARE UNMODIFIED 

In KPMG UK’s opinion: 

 

 

 

 

 

the financial statements give a true and fair view of the state of the Group’s and of the UK Parent Company’s, Rio Tinto plc, affairs as at 31 
December 2020, and of the Group’s profit for the year then ended; 

the Group financial statements have been properly prepared in accordance with international  accounting  standards in conformity with the 
requirements of the Companies Act 2006, and International  Financial Reporting Standards (IFRSs) adopted pursuant to Regulation  (EC) No. 
1606/2002 as it applies in the European Union (“IFRSs as adopted by the EU”); 

the Group financial statements have been properly prepared in accordance with IFRSs as issued by the International Accounting  Standards 
Board (IASB). As explained in note 1 to the financial  statements, the Group, in addition  to complying with  its legal obligation  to apply 
international  accounting  standards in conformity with the requirements of the Companies Act, the Group has also applied IFRSs as issued 
by the IASB; 

the Rio Tinto plc financial  statements have been properly prepared in accordance with UK accounting  standards, including  FRS101 Reduced 
Disclosure Framework; and  

the financial statements have been prepared in accordance with  the requirements of the Companies  Act 2006 and, as regards to the Group 
financial  statements, Article 4 of the IAS Regulation to the extent  applicable. 

In KPMG Australia’s opinion: 

 

the consolidated  financial  statements are in accordance with the Australian Corporations Act 2001, as amended by the Australian 
Securities and Investments Commission  Order dated 24 July 2020 (the “ASIC Order”) including:  

- 

- 

giving a true and fair view of the Group’s financial position  as at 31 December 2020 and of its financial performance for the year then 
ended; and 

comply with IFRSs as adopted by the EU and the Australian Corporations Regulations  2001  

For the purpose of these reports, the terms ‘we’ and ‘our’ denote KPMG UK (KPMG LLP) in relation to UK responsibilities  and reporting 
obligations  to the members of Rio Tinto  plc, and KPMG Australia (KPMG) in relation to Australian responsibilities  and reporting obligations  to 
the members of Rio  Tinto Limited. Rio Tinto  (‘the Group’) consists  of Rio  Tinto plc, Rio  Tinto Limited  and the entities  they controlled, including 
the Group’s share of joint  arrangements and associates, during the financial year ended 31 December 2020. 

What our opinions cover 

We have audited the Group financial  statements for the year ended 31 December 2020 (FY20) included  in the Annual Report and Accounts, 
which comprise:  

Rio Tinto  Group  

  Group Balance Sheet  

  Group Income Statement  

  Group Statement of Comprehensive Income 

  Group Statement of Changes in Equity 

  Group Statement of Cash Flows  

Notes  (a) to the Group Financial Statements, including  the summary of significant  accounting  policies, the outline  of dual listed  companies 
structure and basis of financial  statements; and the Rio Tinto financial  information by business unit  

KPMG UK has audited the Rio Tinto plc company financial  statements for the year ended 31 December 2020, which  comprise the parent 
company balance sheet; the parent company statement of changes in equity; and related notes, which include  a description  of the significant 
accounting  policies  and other explanatory information. 

KPMG Australia has considered the Directors’ declaration to be part of the Group financial statements when forming its opinion  under the 
requirements of the Corporations Act 2001, as amended by the ASIC Order. Included within  the Group financial  statements KPMG Australia has 
audited is the Reconciliation  with  Australian Accounting  Standards. KPMG Australia has also audited the Remuneration  Report included  in the 
Directors’ report for the year ended 31 December 2020.  

Basis  for opinions  

We conducted  our audits in accordance with  International Standards on Auditing (UK) (“ISAs (UK)”), Australian Auditing  Standards (“ASAs”) and 
applicable  laws. Our responsibilities  under those standards are further described in the Auditor’s responsibilities  for the audit of the Financial 
Statements section of our report. We believe that  the audit  evidence we have obtained is a sufficient  and appropriate basis for our opinions.   

(a) KPMG UK has audited notes 1 – 42 and notes 44 – 45. KPMG Australia has audited notes 1 – 45. 

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Independent auditors’ reports

Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

2. 

OVERVIEW OF OUR AUDITS 

Key audit matters 

Evaluation of indicators of impairment or impairment reversal of intangible assets and property 
plant and equipment  in specific  cash generating units 

Evaluation of provisions for close-down,  restoration and environmental obligations   

Evaluation of provisions for uncertain tax positions 

Recoverability of Rio Tinto Plc’s investments in its subsidiaries 

Item 

3.1 

3.2 

3.3 

3.4 

Audit Committee 
interaction 

During the year, the Audit Committee  (AC) met six times. KPMG is invited to attend all Audit Committee  meetings and 
is invited  to meet with the AC in private sessions without  Executive Directors being present. For each Key Audit 
Matter, we have set out communications  with the Audit Committee  in  Section 3, including  matters that required 
particular judgment.  

The matters included  in the Audit Committee  Chair’s report on page 133 are consistent  with our observations of those 
meetings. Our audit opinions  and matters included  in this report are consistent with  those discussed and included  in 
our reports to the Rio Tinto  Audit Committee.   

Our Independence  We have fulfilled  our ethical  responsibilities  under, and we remain 

independent  of the Group in accordance with, UK ethical 
requirements including  the FRC Ethical Standard as applied  to 
listed public  interest entities; the Australian Corporations  Act 2001 
as amended by the ASIC Order; and the relevant ethical 
requirements of the Australian Accounting  Professional and Ethical 
Standards Board’s APES 110 Code of Ethics for Professional 
Accountants  (including  Independence  Standards). 

We have not provided any services which are prohibited  by the 
standards noted  above to the Group during the year ended 31 
December 2020 (FY20) or subsequently.  

We were first appointed  as auditor in May 2020 by the 
shareholders following  votes at the Rio Tinto plc and Rio Tinto 
Limited  annual general meetings, this being our first year of 
engagement.  

Total audit fee 

$17.3m 

Total non-audit  fees  

Non-audit  fee as a % of 
audit fee % 

Next financial  period 
which requires a tender 

Tenure of Group signing 
and component 
partners 

$2.3m 

13.3% 

31 
December 
2030 

1 year 

Materiality  

(Section 6 below) 

The scope of our work is influenced  by our view of materiality and 
our assessed risk of material misstatement.  

  Materiality levels used in our audit 

600

$550m

We have determined overall materiality for the Group at $550m.  

A key judgment in determining materiality (and performance 
materiality) was the appropriate benchmark to select, based on our 
perception  of the needs of shareholders. We considered which 
benchmarks and Key Performance Indicators have the greatest 
bearing on shareholder decisions.  

We determined that Profit Before Tax for continuing  operations, is 
the key measure for performance of the Group. As such, we based 
our materiality on Profit Before Tax for continuing  operations 
excluding  certain identified  items which could  significantly distort 
results in any one particular year, of which $550m represents 3.3%.  

400

200

0

$358m

$340m

$250m

$32m $25m

p
u
o
r
G

M
C
P

M
P
G

M
C
H

M
C
L

T
D
R

 Group  Group Materiality 

 PCM 

Parent Company Materiality 

 GPM 

Group Performance Materiality 

 HCM 

Highest Component Materiality 

 LCM 

Lowest Component Materiality 

 RDT 

Reporting Differences Threshold 

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Financial Statements

Independent auditors’ reports 
of KPMG LLP to the members of Rio Tinto  plc  

and of KPMG to the members of Rio Tinto Limited

Group scope 

(section  7 below) 

Top-down, we performed our risk assessment and planning to 
determine the Group’s components  that required involvement 
from component  auditors around the world. We scoped:  









2 components,  the Pilbara and Oyu Tolgoi as individually 
financially significant  components  which were subject  to full
scope audits by component  auditors;

12 further components  subject to full scope audits by
component  auditors;

8 components  subject  to audit of account balances associated
to significant  or elevated risks on either provision for close-
down, restoration and environmental obligations  or asset
valuations; and 

15 further components  subject to audit of account balances to
ensure sufficient  audit coverage. 

We also considered the extent to which Rio  Tinto operates shared 
service centres for its transaction processing. In particular, across 
sales and purchase processes, transactions that originate in one 
country may be processed in Singapore and Delhi. As a result, we 
established  teams in Singapore and Delhi. The extent  of testing of 
controls in these locations  is specific  to the nature of transactions 
processed. We performed audit procedures centrally across the 
Group, set out in more detail in Section 7 below.  

In addition,  we performed Group level analysis on the remaining 
components  to determine whether further risks of material 
misstatement exist  in those components. 

We consider the scope of our audits, as agreed with the Audit 
Committee, to be an appropriate basis for our audit opinions. 

Coverage of Group financial  statements 

Profit
before
Tax

Total
Assets

59%

57%

14%

27%

11%

32%

9%

23%

Revenue

68%

  Full scope 
audit 

  Audit of  

account balance 

 Out of  
scope 

The impact of 
climate change on 
our audit 

In planning our audit, we considered the potential  impacts of climate change on the Group’s business and its financial 
statements. Unlike other major resources companies, the Group does not mine or extract hydrocarbons such as coal, 
natural gas or oil but it does emit greenhouse gases directly from energy used in its mining operations, the processing 
of metals and minerals, and the transportation of its products. The Group’s products are used in energy and carbon 
intensive industries including  steel or aluminium  production.  The Group has set out its targets under the Paris 
Agreement to reduce carbon intensity by 30% and absolute  emissions by 15% by 2030, and to be net carbon neutral 
by 2050 for Scope 1 and Scope 2 emissions. Further information is provided in the Strategic Report on pages 79 to 85 
and the Group’s Climate Change  report.  

Climate change initiatives and commitments  impact the preparation of the Group’s financial statements  in a variety of 
ways, all with inherent uncertainties. As explained  in note 1 of the financial statements, the Group has considered 
certain commodity and carbon pricing scenarios in assessing the impact of climate change in preparing its financial 
statements. For the Group, other judgments and estimates are also expected to include  the setting of useful economic 
lives for carbon intensive property and equipment  (such as aluminium  smelting or coal fired power plants), the 
valuation of assets or the determination of impairment charges taking into account  future pricing assumptions  and 
estimates of mine life and closure and rehabilitation  costs. Climate change also impacts the long-term viability of 
aspects of the mining industry especially given greenhouse gas intensity in the use of certain of the industry’s 
products (measured under Scope 3 emissions).  

However, whilst the Group has set targets to be carbon neutral by 2050, the consequences, in terms of investment, its 
cost base and impact on cash flows are still being assessed as the Group considers how it will work towards meeting 
these targets. To the extent  there are known implications  these have been reflected in the financial statements in 
accordance with IFRS requirements and have been considered in our audit as set out in our key audit matters. It is 
therefore likely that the future carrying amounts of assets or liabilities  will change for these other judgments and 
estimates as the Group responds to its climate change targets. 

Our Key Audit Matters explain how we have assessed the Group’s climate related assumptions and relevant 
disclosures in arriving at our audit conclusions.  This includes  the use of our own climate change and sustainability 
specialists. We have also read the Group’s disclosure of climate related information in the front half of the annual 
report and compared this to our knowledge gained from our financial statement  audit work.  

The Group’s disclosures in the financial  statements of the potential  impacts  of climate change and the assumptions 
used in setting  key estimates and judgments  has increased significantly  this year. We have discussed with the Group 
ways in which  climate change disclosures should continue  to evolve as the Group continues  to evaluate pathways to 
being net carbon neutral. 

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Independent auditors’ reports

Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

3. 

KEY AUDIT MATTERS 

What we mean 

Key audit matters are those matters that, in our professional judgment, were of most significance in the audit of the financial statements 
and include the most significant  assessed risks of material misstatement (whether or not due to fraud) identified  by us, including  those 
which had the greatest effect on:  

 

 

the overall audit strategy;  

the allocation  of resources in the audit; and 

  directing the efforts of the engagement team.  

We include  below the key audit matters in decreasing order of audit significance, together with our principal  audit procedures to address those 
matters and, as required for EU public  interest entities, our results from those procedures. These matters were addressed in the context  of, 
and our results are based on, procedures undertaken for the purpose of our audit of the financial  statements as a whole and in forming our 
opinions  thereon. We do not provide a separate opinion  on these matters. 

3.1  
equipment in specific cash generating units 

Evaluation  of indicators of impairment or impairment reversal of intangible assets  and property  plant and 

Financial  Statement Elements 

Our results 

Cash Generating Units 

FY20: Acceptable 

Oyu Tolgoi copper-gold mine 

Yarwun alumina refinery 

Kitimat  aluminium smelter 

Description  of the Key Audit Matter 

Our response to the risk 

The recoverable amounts of the Group’s assets are 
affected by forward-looking assumptions  and 
estimation  uncertainties. Specific to this year, these 
include  the effects of macroeconomic  disruption 
caused by the COVID-19 pandemic which has 
impacted pricing of some of the Group’s products, 
and, longer term, the impacts of climate  change 
which affect forward looking assumptions such as 
commodity pricing.   

Assessment of impairment  indicators 

The Group’s determination of whether an indicator of 
impairment or impairment reversal exists is 
judgmental  and includes  consideration  of external 
factors such as changes in commodity  prices as well 
as internal factors such as changes to estimated 
future operating or capital  costs.  

The Oyu Tolgoi copper-gold mine, Yarwun alumina 
refinery and Kitimat aluminium  smelter cash 
generating units (CGUs), have previously been 
impaired. We assessed these CGUs as most at risk of 
additional  impairment or impairment reversal and as 
the subject of this key audit matter. For Oyu Tolgoi 
this included  an assessment of the finalisation  of the 
Definitive Estimate in December 2020. The Group did 
not identify indicators  of impairment or impairment 
reversal in respect of these CGUs.  

Our procedures to address the risk included: 

Control  operation   

Testing the effectiveness of the Group’s internal controls over assessment of 
impairment indicators. 

Tests of detail   

In respect of the CGUs noted, we challenged  the Group’s assessment of 
potential  indicators of impairment or impairment reversal, through; 

 

 

 

comparing operational and financial  performance in the period to approved 
budgets;  

assessing changes in external market conditions  that could impact 
operating costs; and 

comparing forecast commodity prices used in the Group’s assessment to 
market consensus forecasts.  

In addition  to the above, our work in relation to the Oyu Tolgoi CGU  included: 

  understanding the impact of the Definitive Estimate on mine plan 

assumptions, including  remaining capital  expenditure costs and date of first 
production,  to assess if the Definitive Estimate represented an indicator  of 
impairment or impairment reversal; and 

  understanding the status of discussions, with the Government of Mongolia, 

to assess the basis for management’s conclusion  that this is not an 
impairment indicator.   

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Financial Statements

Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

Description  of the Key Audit Matter 

Our response to the risk 

The net impairment charge recorded in FY20 of 
$1,115 million  relates largely to now fully  impaired 
assets. As part of our risk assessment we satisfied 
ourselves that events or conditions  had caused these 
assets to have negligible value and therefore limited 
estimation  uncertainty.  

>> Refer to notes 1(i) and 6, and the Audit 
Committee’s views set out on page 133. 

Impact of climate change 

We used our sustainability  specialists to assist in understanding  the Group’s 
approach to incorporating  the impacts of climate change into its pricing 
process. We used this information to challenge how the Group’s analysis of 
indicators of impairment took factors such as the impact of climate  change on 
commodity pricing into  account.  

Assessing disclosures 

We assessed the appropriateness of the related disclosures in notes 1 and 6 of 
the financial statements against the accounting  requirements. 

Communications  with Rio Tinto’s Audit Committee 

We discussed with  and reported to the Audit Committee: 

  How the outcome of the  Definitive Estimate for Oyu Tolgoi compared to the scenarios considered  as part of the 2019 impairment test. 

  How the current status of discussions  with  the Government of Mongolia compare to the risks anticipated  at the time of the 2019 

impairment test.  

  How the Group considered the impacts of climate change within  its assessment of potential  indicators of impairment or impairment 

reversal, and, as explained in note 1 to the financial statements, that the financial statements do not yet reflect the financial reporting 
consequences  of how the Group will meet its target to be carbon net neutral by 2050. 

Based on the risk identified  and our procedures performed, we found the Group’s conclusion  that there are no indicators of impairment or 
impairment reversal in respect of the Oyu Tolgoi copper-gold mine, Yarwun alumina refinery and Kitimat aluminium  smelter cash generating 
units (CGUs)  and related disclosures to be acceptable. 

3.2  

Evaluation  of provisions  for close-down, restoration and environmental obligations  

Financial  Statement Elements 

Our results 

Closure Provision carrying value 

FY20: Acceptable 

$13,335m at 31 December 2020 

Description  of the Key Audit Matter 

Our response to the risk 

The Group incurs legal and constructive obligations 
for close-down  and restoration activities  which 
include  the dismantling and demolition  of 
infrastructure, the removal of residual materials and 
the remediation of disturbed areas for mines and 
certain refineries and smelters. Generally, there is 
relatively limited activity within  the Group or broader 
industry of completing  large scale restoration and 
rehabilitation  projects, and elements of restoration 
and rehabilitation  of each site are relatively unique to 
the site.  As such, there are limited comparable 
historical precedents against which to benchmark 
estimates of future costs, which  increases estimation 
uncertainty. 

A significant  proportion of the Group’s assets have 
long remaining lives, which also increases the 
estimation  uncertainty relating to the rehabilitation 
activities required, including  considering the impact 
of future environmental requirements and climate 
change, and the timing  and amount of the associated 
future cash flows. Because of this, the effect of the 
time value of money is material.  

Our procedures to address the risk included: 

Control  operation   

Testing internal controls over the Group’s process to estimate provisions for 
close-down, restoration and environmental obligations, including  controls  over 
the Groups selection of the assumptions, data, methods and models to be used. 
This included  controls over the determination  of key inputs such as future 
rehabilitation  costs, the timing  of these costs, the life of the operation or site, 
the discount  rate and the preparation of the underlying closure plan scenarios.  

Tests of detail   

For Pilbara, Kennecott  and Gove refinery closure provisions as at 31 December 
2020, we performed the following  procedures:  

  we performed a retrospective review of the key cost assumptions  to 

evaluate the accuracy of the Group’s forecasting;  

  we examined  the most recent closure studies  and other technical  material 
prepared by the Group relating to changes in the closure provision to 
assess the nature and scope of work undertaken. We compared estimated 
closure costs included  in the studies  with those used in the calculation  of 
the provision;  

 

for operations that the Group determined did not require a change in key 
assumptions during the year, we considered the consistency of the Group’s 
conclusion  with our understanding of the obligations  associated with that 
operation and its closure remediation plan;  

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Independent auditors’ reports

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and of KPMG to the members of Rio Tinto Limited 

Description  of the Key Audit Matter 

Our response to the risk 

  we assessed the sensitivity of closure provision calculations  to changes in 
key assumptions, and considered the reasonableness of the assumptions 
with the greatest impact on the assessment for each site by comparing 
them to independent  sources of data or considering  the approach 
undertaken by the Group to determine them where external comparable 
data was not available; and  

  We assessed an immaterial audit misstatement identified  in the context  of 

the overall balance and the financial statements  as a whole. 

Our closure and valuation  expertise   

For Pilbara and the Gove refinery we used our closure specialists to assist us in 
assessing:  

 

 

 

 

the scope, competency  and objectivity  of the Group’s experts, both internal 
and external to the Group, who produce the cost estimates;  
the reasonableness of key assumptions made by the Group for closure 
activities included  in the closure scenarios by comparing them against our 
understanding of the legislative requirements, the Group’s closure 
commitments, industry practice and our understanding of the business;  
the Group’s assumptions  regarding the timing and costs of such activities 
based on their experience and familiarity with applicable  regulations and 
the forecast life of the operation; and 
the consistency of closure activities reflected in the Group’s models used to 
determine the provision with  the relevant closure plan. 

We used our valuations specialists  to assist us in evaluating the discount  rate 
applied by the Group to calculate the net present value of these provisions by 
evaluating it against external data including  yields on long-term government 
bonds and external market research, using our specialist knowledge. .  

Assessing disclosures  

We assessed the appropriateness of the related disclosures in notes 1 and 25 of 
the financial statements against the accounting  requirements. 

Close-down,  restoration and environmental 
remediation activities are governed by a combination 
of legislative requirements, the Group’s policies,  and 
commitments  made to stakeholders. These vary 
across location, product  and operation.  

The Group has disclosed  that the determination  of 
when an estimate associated with close-down, 
restoration and environmental obligations  is 
sufficiently  reliable to update is an area of judgment 
that may have a significant effect on the amounts 
recognised in the financial  statements.  

The evaluation of provisions for close-down, 
restoration and environmental obligations  is a key 
audit matter due to the amount of the provision and 
the judgment and specialised skills involved in 
auditing the key inputs used by the Group to 
determine the provision including:   

 

 

 

 

the nature and timing of future close-down  and 
restoration activities including  post-closure 
monitoring and associated costs;  

the life of the operation and timing of 
commencement  of rehabilitation  activities;  

the interpretation of legislative requirements; 
and  

the discount  rate.  

In 2020 the Group reduced the discount  rate used to 
value future closure obligations  which  resulted in an 
increase to the close-down, restoration and 
environmental provisions of $954 million.   

We focussed on the locations  most material and 
sensitive to changes in key inputs being:  

  Rio Tinto  Iron Ore (Pilbara)  
  Rio Tinto  Kennecott   
  Gove refinery  

>> Refer to notes 1(l) and 25, and the Audit 
Committee’s views set out on page 133.  

Communications  with Rio Tinto’s Audit Committee 

We discussed with  and reported to the Audit Committee: 

  Our support for additional  disclosures provided by management in addition  to those in FY19, given the size of the company’s closure 
obligations  and the degree of estimation uncertainty and judgment in applying the relevant accounting principles  to such long-lived 
commitments. 

Areas of particular  auditor judgment 

  Having found the discount  rate (1.5%) to be toward the upper end of the range we considered to be acceptable, we exercised judgment  to 
determine the acceptability  of the closure provision balance given the discount  rate used, taking into  account  our assessment of the 
associated cash flows and the clarity of the associated  disclosure of the sensitivity and impact of the closure provision to changes in the 
discount  rate. 

Based on the risk identified  and our procedures performed, we consider that the level of provisions for close-down, restoration and 
environmental obligations  and related disclosures to be acceptable. 

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Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

3.3  

Evaluation  of provisions  for uncertain tax positions 

Financial  Statement Elements 

Our results 

Provisions for uncertain tax positions 

FY20: Acceptable 

Description  of the Key Audit Matter 

Our response to the risk 

The Group operates across multiple  tax jurisdictions 
and is subject  to periodic challenge by local tax 
authorities on a range of tax matters including 
transfer pricing, royalties, other resource and 
production-based  taxes, and indirect taxes.  

Where the amount of tax payable is uncertain, the 
Group establishes provisions based on judgment and 
estimates relating to tax law, settlement  negotiations 
or changes in legislation. The Group maintain 
material provisions for uncertain tax positions.   

We focused our work on a number of uncertain tax 
positions,  including  disputes with the Australian 
Taxation Office (ATO) and outstanding  assessments 
received from the Mongolian Tax Authority. 

As part of our risk assessment, we determined that 
these uncertain tax positions  have a high degree of 
estimation  uncertainty with a wide range of potential 
outcomes. The evaluation of these provisions for 
uncertain tax positions  is a key audit matter due to 
the judgment, estimation  uncertainty and specialised 
skills involved in auditing these provisions for 
uncertain tax positions. 

>> Refer to notes 1(n) and 9, and the Audit 
Committee’s views set out on page 133. 

Our procedures to address the risk included: 

Control  operation   

We tested the effectiveness of certain internal controls over the Group’s 
assessment of uncertain tax positions, including  controls  relating to the 
interpretation  of the relevant tax regulations in assessing transfer pricing 
positions.   

Our taxation  expertise 

Our tax and transfer pricing specialists  used their knowledge and experience of 
the application  of legislation by the relevant tax authorities to assist us in 
challenging the Group’s assessment of uncertain tax positions.  This included 
assessing: 

 

 

 

 

 

the implications  of results of historical tax audits, and outcomes  from 
comparable situations  for the positions  taken by the Group; 

correspondence with tax authorities; 

transfer pricing documentation  and methodology for compliance  with tax 
law; 

third party tax advice received by the Group; and 

changes in tax legislation. 

Assessing disclosures 

We assessed the appropriateness of the Group’s tax disclosures in notes 1 and 9 
of the financial  statements against the accounting  requirements. 

Communications  with Rio Tinto’s Audit Committee 

We discussed with  and reported to the Audit Committee: 

  How we considered specific  external advice obtained  by the Group in respect of these disputes when forming our conclusions  regarding 

the appropriateness of provisioning. 

  How we considered the merits of the technical  tax positions  adopted by the Group, having regard to relevant tax legislation  and case law, 

in determining the Group’s tax provisions. 

 

The Group’s history of resolving disputes with tax authorities.  

Based on the risk identified  and our procedures performed, we consider that the level of tax provisioning and related disclosures to be 
acceptable. 

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3.4  

Recoverability of Rio Tinto plc’s investments in its subsidiaries (KPMG UK Only) 

Financial  Statement Elements 

Our results 

Carrying value of Rio Tinto plc’s 
investments in its subsidiaries 

FY20 

$36,320m 

FY20: Acceptable 

Description  of the Key Audit Matter 

Our response to the risk 

In respect of KPMG UK’s audit of the parent 
company, Rio Tinto  plc, the sole key audit matter 
relates to the recoverability of its investment in its 
subsidiaries of the group.  

  We performed the tests below rather than seeking to rely on any of the 

company’s controls because the nature of the balance is such that we would 
expect to obtain  audit evidence primarily through the detailed procedures 
described. 

Their recoverability is not at a high risk of significant 
misstatement or subject  to significant  judgment. 
However, due to the value of these investments in 
the context  of the parent company financial 
statements, this is the area that had the greatest 
effect overall on our parent company audit. 

Our procedures to address the risk included: 

Tests of detail 

Comparing the carrying amount of its investments with the relevant 
subsidiaries’ draft balance sheet to identify whether their net assets, being an 
approximation  of their minimum recoverable amount, were in excess of their 
carrying amount and assessing whether those subsidiaries have historically 
been profit-making. 

Communications  with Rio Tinto’s Audit Committee 

We reported to the Audit Committee  that based on the risk identified  and our procedures performed, we found the company’s conclusion  that 
there is no impairment of its investments in subsidiaries to be acceptable. 

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Financial Statements

Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

4. 

GOING CONCERN, VIABILITY AND PRINCIPAL RISKS AND UNCERTAINTIES  
(KPMG UK ONLY) 

The Directors have prepared the financial  statements on the going concern basis as they do not  intend to liquidate  the Company or the Group 
or to cease their operations, and they have concluded  that the Company’s and the Group’s financial position  means that this is realistic. They 
have also concluded  that there are no material uncertainties  that could  have cast significant  doubt over their ability  to continue  as a going 
concern for at least a year from the date of approval of the financial statements (“the going concern period”).  

Going  Concern 

We used our knowledge of the Group, its industry, and the general economic environment to identify the inherent risks to its business 
model and analysed how those risks might affect the Group’s financial resources or ability to continue  operations over the going concern 
period. The risks we consider as most relevant to the level of the Group’s financial resources over this period relate to levels of demand and 
commodity pricing. 

We critically assessed the assumptions in the Directors’ downside  scenarios relevant to liquidity  and covenant metrics, in particular in 
relation to revenue growth by comparing to historical trends and assessing whether downside scenarios applied take into account 
reasonably possible downsides. The extent of our work was influenced  by the level of liquidity. 

We assessed the completeness  of the going concern disclosure. 

Our conclusions 

We consider that the Directors’ use of the going concern basis of accounting  in the preparation of the Group’s and Company’s financial 
statements is appropriate. 

We have not identified,  and concur with  the Directors’ assessment that there is not, a material uncertainty related to events or conditions 
that, individually  or collectively, may cast significant  doubt  on the Group’s or Company's ability to continue  as a going concern for the going 
concern period. 

We have nothing  material to add or draw attention  to in relation to the Directors’ statement in Note 1 to the financial  statements on the use 
of the going concern basis of accounting  with no material uncertainties  that may cast significant  doubt over the Group and Company’s use of 
that basis for the going concern period, and we found the going concern disclosure in  Note 1 to be acceptable. 

The related statement under the UK Listing Rules  set out on page 190 is materially consistent  with the financial  statements and our audit 
knowledge. 

However, as we cannot predict all future events or conditions  and as subsequent  events may result in outcomes that are inconsistent  with 
judgments that were reasonable at the time they were made, the above conclusions  are not a guarantee that the Group or the Company will 
continue  in operation. 

Disclosures  of emerging and principal  risks and longer-term viability   

Our responsibility   

We are required to perform procedures to identify whether there is a material inconsistency  between the Directors’ disclosures in respect of 
emerging and principal  risks and the viability statement, and the financial  statements and our audit knowledge. 

Our reporting   

Based on the knowledge we acquired during our financial statement  audit, we have nothing further to add or draw attention  to in relation 
to:  

 

 

 

the Directors’ confirmation  within the viability statement that they have carried out a robust assessment of the emerging and principal 
risks facing the Group, including  those that would  threaten its business model, future performance, solvency and liquidity;   

the Principal Risks and Uncertainties  disclosures describing these risks and explaining how they are being managed and mitigated; and  

the Directors’ explanation  in the viability statement  of how they have assessed the prospects of the Group, over what period they have 
done so and why they considered that period to be appropriate, and their statement as to whether they have a reasonable expectation 
that the Group will be able to continue  in operation and meet its liabilities  as they fall due over the period of their assessment, including 
any related disclosures drawing attention  to any necessary qualifications or assumptions.  

Under the UK Listing  Rules we are also required to review the Viability Statement. Based on the above procedures, we have concluded  that 
the above disclosures are materially consistent  with the financial statements and our audit knowledge. 

Our work is limited  to assessing these matters in the context  of only the knowledge acquired during our financial  statement audit. As we 
cannot predict  all future events or conditions  and as subsequent  events may result in outcomes  that are inconsistent  with judgments that 
were reasonable at the time they were made, the absence of anything to report on these statements  is not a guarantee as to the Group’s 
and Company’s longer-term viability. 

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of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

5. 

KPMG UK’S REPORTING ON OUR ABILITY TO DETECT IRREGULARITIES, AND OUR RESPONSE  

Fraud – Identifying and  responding to risks  of material misstatement due to fraud 

Fraud risk 
assessment  

To identify  risks of material misstatement due to fraud (“fraud risks”) we assessed events or conditions  that could 
indicate  an incentive or pressure by management to commit, or provide an opportunity  to commit, fraud. Our risk 
assessment procedures included: 

 

 

Enquiries of management, internal audit and the Audit Committee, including  obtaining  and reviewing supporting 
documentation,  concerning  the Group’s policies and procedures relating to: 

- 

- 

detecting  and responding to the risks of fraud; and 

internal controls established  to mitigate risks related to fraud; 

Enquiries of management, internal audit and the Audit Committee  as to whether they had knowledge of any 
actual, suspected  or alleged fraud; 

  Reading Board and Audit Committee  minutes; 

  Considering remuneration incentive schemes and performance targets for management and Directors, including 

the flexed and unflexed underlying earnings and STIP free cash flow target ranges for executive remuneration; 
and  

  Discussions  among the engagement team regarding how and where fraud might occur in the financial statements 
and any potential indicators  of fraud. The engagement team includes  audit partners and staff who have extensive 
experience of working with companies in the mining sector, and this experience was relevant to the discussion 
about where fraud risks may arise. The discussions also involved our own forensic specialists to assist us in 
identifying  fraud risks based on discussions  of the circumstances  of the Group, who advised the engagement 
team of fraud schemes that had arisen in similar sectors and industries and participated  in the initial  fraud risk 
assessment discussions. 

Risk 
communications 

Fraud risks 

We communicated  identified  fraud risks throughout the audit team and remained alert to any indications  of fraud 
throughout  the audit. This included  communication  from the group to component  audit teams of relevant fraud risks 
identified  at the group level and requests to component  audit teams to report to the  group audit  team any instances 
of fraud that could give rise to a material misstatement of the Group financial statements. 

As required by auditing  standards we addressed the risk of management override of controls and the risk of 
fraudulent revenue recognition. In particular we considered the risk that revenue is recorded in the wrong period and 
the risk that Group and component  management may be in a position  to make inappropriate accounting  entries, and 
the risk of bias in accounting  estimates and  judgments  

Procedures to 
address fraud risks 

Our audit procedures included  evaluating the design and implementation,  and operating effectiveness of internal 
controls relevant to mitigate these risks.  

We also performed substantive audit procedures including:   

  Comparing journal entries to supporting documentation  for a selection  based on risk including, for example, 
those posted by senior finance management, those posted to unusual accounts  or those containing  unusual 
journal descriptions; 

  Assessing significant  accounting  estimates for bias; 

  Obtaining third party confirmations for all material cash balances; and 

  Assessing when revenue was recognised, particularly focusing on revenue recognised in the days before and after 

the year end date, and whether it was recognised in the correct year. 

Work on the fraud risks was performed by a combination  of component  auditors and the group audit team.  

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Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

Laws  and regulations – Identifying and responding to risks of material misstatement due to non-compliance with laws and 
regulations 

Risk assessment  

We identified  areas of laws and regulations that could  reasonably be expected to have a material effect on the 
financial  statements. For this risk assessment, matters considered included  the following: 

  our general commercial and mining sector experience; 

 

 

through discussion  with the Directors and other management (as required by auditing standards); 

from inspection  of the Group’s regulatory and legal correspondence; and 

  discussions  with the Directors and other management about the policies  and procedures regarding compliance 

with laws and regulations. 

As the Group operates in a regulated environment, our assessment of risks of material misstatement also involved 
gaining an understanding of control environment including  the Group’s higher-level procedures for complying with 
regulatory requirements. Our work included understanding the facts and circumstances associated with  the 
destruction  of rockshelters at Juukan Gorge and the Group’s assessment of its compliance  with relevant laws and 
regulations in relation to this  matter. 

Risk communication  Our communication  of identified  laws and regulations risks was made throughout  our team and we remained alert to 

any indications  of non-compliance  throughout the audit. This included  communication  from the group to all 
component  audit teams of relevant laws and regulations identified  at group level, and a request for component 
auditors to report to the  group team any instances of non-compliance  with  laws and regulations that could give rise 
to a material misstatement  of the Group financial statements. 

Direct laws context 
and link to audit 

The potential  effect of these laws and regulations on the financial  statements varies considerably. 

Firstly, the Group is subject  to laws and regulations that directly affect the financial statements  including: 

 

 

 

financial  reporting legislation  (including  related companies’ legislation) 

distributable  profits legislation 

taxation  legislation (direct and indirect)   

  pensions legislation 

We assessed the extent of compliance  with these laws and regulations as part of our procedures on the related 
financial  statement items.  

Most significant 
indirect law/ 
regulation areas 

Secondly, the Group is subject  to many other laws and regulations where the consequences  of non-compliance  could 
have a material effect on amounts or disclosures in the financial statements, for instance through the imposition  of 
fines or litigation  or harm to the Group’s license to operate.  

We identified  the following  areas as those most likely to have such an effect: 

 

anti-bribery fraud and corruption  

  health and safety legislation 

 

 

 

employment and social security legislation   

environmental protection  legislation   

competition  legislation  

Auditing standards limit the required audit procedures to identify non-compliance  with these laws and regulations to 
enquiry of the Directors and other management and inspection  of regulatory and legal correspondence, if any. 
Therefore, if a breach of law or regulations is not  disclosed to us or evident from relevant correspondence, our audit 
will not detect  that breach. 

For the contingent  liabilities  disclosed  in Note  30 we assessed disclosures against our understanding from legal 
confirmations  received from external counsel. For the uncertain tax positions  referred to in Note  1 we performed 
procedures as detailed  in our key audit matter (page 318).  

. 

. 

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of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

Context of the ability of the audit to detect fraud or breaches of law  or regulation 

Owing to the inherent limitations  of an audit, there is an unavoidable risk that we may not have detected some material misstatements in the 
financial  statements, even though we have properly planned and performed our audit in accordance with  auditing standards. For example, the 
further removed non-compliance  with laws and regulations is from the events and transactions reflected in the financial  statements, the less 
likely the inherently limited  procedures required by auditing  standards would  identify it.  

In addition,  as with any audit, there remained a higher risk of non-detection  of fraud, as these may involve collusion,  forgery, intentional 
omissions, misrepresentations, or the override of internal controls. Our audit procedures are designed to detect material misstatement. We 
are not responsible for preventing non-compliance  or fraud and cannot be expected  to detect non-compliance  with all laws and regulations. 

6.  

OUR DETERMINATION OF MATERIALITY 

The scope of our audit was influenced  by our application  of materiality. We set quantitative  thresholds and overlay qualitative considerations 
to help us determine the scope of our audit and the nature, timing and extent of our procedures, and in evaluating the effect of misstatements, 
both individually  and in the aggregate, on the financial  statements as a whole.  

$550m 
Materiality for the 
financial 
statements as a 
whole 

What we mean by materiality 

This is the amount representing the total magnitude  of misstatements that we expect to influence  the economic 
decisions  of the primary users of these financial  statements. 

Basis for determining materiality  and judgments applied 

Our assessment of overall group materiality was $550m. This was derived from the level of profit before tax for 
continuing  operations, excluding  items which are outside of the normal course of business. 

Profit before tax excluding  certain identified  items, removes the effects of items which  could significantly  distort 
results in any one particular year. Furthermore, analyst forecasts predominately feature profit before tax, excluding 
identified  items, as the basis for earnings. Analyst consensus data supports our judgment  that profit before tax, 
excluding  identified  items, is a key indicator of performance from a reasonable investor perspective.  

$358m 

Performance 
materiality 

The identified  items excluded  in FY20 were:  

  net pre-tax impairments ($1,243m charge),  

Materiality of $550m was determined by applying a percentage to the calculated  adjusted profit before tax ($16,634 
million).  When using a profit-related measure to determine overall materiality, KPMG’s approach is to ordinarily apply 
a percentage between  3 – 5% to the pre-tax measure. In setting overall materiality, we applied  a rate of 3.3%, which is 
at the low end of the allowable  percentage range recognising that this was our first audit of the Group since 
appointment  in May 2020.  

Materiality for the parent company financial statements as a whole  was set at $340 million,  determined with 
reference to a benchmark of the parent company’s total  assets of which  it represents 0.8%. 

What we mean 

Our procedures on individual  account balances and disclosures  were performed to performance materiality, to reduce 
to an acceptable  level the risk that individually  immaterial misstatements  in individual  account  balances might add up 
to a material amount across the financial  statements as a whole.  

Basis for determining performance  materiality  and judgments applied 

We have considered performance materiality at a level of 65% of materiality for Rio  Tinto Group’s financial 
statements as a whole, and for the Parent Company financial  statements to be appropriate, having taken account  of:  

The level of audit differences (adjusted  and unadjusted)  identified  during previous audits by PwC; and 

 
  Our view of the strength and robustness of the control environment, including  the tone at the top and culture  of 

Rio Tinto’s organisation as well as control deficiencies  identified  in previous audits. 

Parent Company (Rio Tinto  Plc) performance materiality is set at $221 million. 

$25m 

Audit 
misstatement 
posting threshold 

What we mean 

This is the amount below which  identified  misstatements are clearly trivial from a quantitative  point of view. We may 
become aware of misstatements below  this threshold which could  alter the nature, timing and extent  of our audit 
procedures, for example if we identify smaller misstatements which  are indicators of fraud.  

This is also the amount  above which all misstatements identified  are communicated  to Rio Tinto’s Audit Committee. 

Basis for determining the audit misstatement reporting  threshold  and judgments applied 

We set our audit misstatement  posting at 5% of our materiality, rounded down  to $25m. We will also report to the 
Audit Committee  any items that warrant reporting on qualitative  grounds. 

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Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

Group materiality of $550m compares to the main Financial Statement captions amounts as follows:   

Total Revenue 
2020 

Total Assets 
2020 

Profit Before Taxation 
2020 

Financial Statement Caption 

$44,611m 

$97,390m 

$15,391m 

Group Materiality as % of caption 

1.2% 

0.6% 

3.6% 

7. 

THE SCOPE OF OUR AUDIT 

Group Scope   

What we mean 

How the Group audit team determined the procedures to be  performed across the Group by component  audit  teams. 

Top-down, we performed our risk assessment and planning to determine the Group’s components  that required 
involvement from component  auditors around the world. We have scoped:  

 

 
 

 

Two components, the  Pilbara and Oyu Tolgoi as individually  financially significant  components  which were 
subjected  to full scope audits by component  auditors; 

Twelve further components  subjected  to full scope audits by component  auditors; 

Eight components  subjected  to audit of account  balances associated with significant  or elevated risks on either 
provision for close-down, restoration and environmental obligations  or asset valuations; and 

Fifteen futher components  subjected  to audit of account  balances to ensure sufficient  audit coverage.  

Scope 

Full scope audit 

Audit of account balance 

Number of components 

Range of materiality applied 

14 

23 

$32m – $250m 

$32m – $125m 

We have also performed audit  procedures centrally across the Group, beyond the component  scope set out above, in 
the following  areas:  

 

Testing of IT systems and configurations;   

  Consolidation  of the financial information; 
 

Journal entry analytics, to identify journal entries with higher risk such as those posted  by Group management 
into component  books, and manual entries into  accounts where these are not expected (e.g. revenue);  

  Uncertain tax positions;  and 

  Pensions.  

In addition,  we have performed group level analysis on the remaining components  to determine whether further risks 
of material misstatement exist in those components. 

Work on the key audit matters (detailed in section  3) was performed by a combination  of component  auditors and the 
group audit team. 

Group audit team 
oversight 

What we mean 

The extent  of the Group audit team’s involvement in component  audits. 

As part of determining the scope and preparing our audit plan and strategy, the Group audit team held a global 
planning conference in London  to discuss key audit risks and obtain  input from component  teams.  

The Group team instructed component  auditors as to the significant  areas to be covered, including  the relevant risks 
detailed above and the information to be reported back. The Group team approved the component  materialities, 
which ranged from $32m to $250m, having regard to the mix of size and risk profile of the components. 

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Independent auditors’ reports

Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

2020 

2019 (Planning) 

Sites visited 

Pilbara 

Oyu Tolgoi (Mongolia) 

Oyu Tolgoi (Virtual) 

Montreal (Northern Hemisphere Hub) 

Perth (Southern Hemisphere Hub) 

Perth (Southern Hemisphere Hub) 

Delhi (Group Services) 

Brisbane (Controls and IT) 

Richards Bay Minerals (South Africa) 

Singapore commercial centre  

The Group audit team shadowed PwC during its 2019 audit and during this time visited 7 component  sites as part of 
planning the 2020 audit. As a result of the coronavirus pandemic, site visits in 2020 were limited to the Pilbara, Perth 
and a virtual visit to Oyu Tolgoi. The Group team met with the local audit teams and with local Rio  Tinto management 
to understand the performance of these business and the risks faced.  

Aside from the site visits, frequent video conference calls were held throughout  the audit with the component 
auditors. The Group audit team inspected  the component  team’s key work papers related to the significant risks and 
assessed the appropriateness of conclusions  and the consistency between reported findings and work performed. At 
these meetings, the findings reported to the Group team were discussed in more detail, and any further work 
required by the Group team was then  performed by the component  auditor 

8. 

KPMG AUSTRALIA’S AUDIT OF THE DIRECTORS’ REMUNERATION REPORT 

Our responsibilities 

KPMG Australia is required to express an opinion  on the Remuneration  Report, included  in pages 159 to 185 of the 
Annual Report, based on its audit  conducted  in accordance with Australian Auditing  Standards. 

Directors’ 
responsibilities 

Opinion 

The Directors of Rio  Tinto Limited  are responsible for the preparation and presentation  of the Remuneration  Report 
in accordance with Section 300A of the Corporations Act 2001. 

In our opinion,  the Remuneration Report of Rio Tinto  Limited for the year ended 31 December 2020 complies  with 
Section 300A of the Australian Corporations  Act 2001. 

9. 

OTHER INFORMATION IN THE ANNUAL REPORT 

The Directors are responsible for the other information  presented in the Annual Report together with  the financial statements. Other 
Information is financial  and non-financial  information in Rio Tinto’s annual reporting which  is provided in addition  to the consolidated  financial 
statements and the Auditor’s Report. Our opinion  on the financial statements does not cover the other information  and, accordingly, we do not 
express an audit  opinion  or, except as explicitly  stated below, any form of assurance conclusion  thereon.  

All other information   

Our responsibility   

Our responsibility is to read the other information and, in doing so, consider whether, based on our 
financial  statements audit work, the information is materially misstated or inconsistent  with the 
financial  statements or our audit knowledge and report such misstatements  or inconsistencies.   

Our results 

Based solely on that work we have 
not identified  material 
misstatements or inconsistencies  in 
the other information.   

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Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

Strategic report and directors’ report (KPMG UK only)  

Our responsibility   

Our reporting 

Based solely on our work on the other information  described above we are required to report to you 
as follows:  

  we have not identified  material misstatements in the strategic report and the  Directors’ report;  We have not identified  material 
misstatements in the strategic 
report and the Directors’ report. 

 

 

in our opinion  the information  given in those reports for FY20 is consistent  with the financial 
statements; and  

in our opinion  those reports have been prepared in accordance with the Companies  Act 2006.  

Directors’ Remuneration Report  

Our responsibility   

KPMG UK is required to form an opinion  as to whether the part of the Directors’ Remuneration 
Report to be audited  has been properly prepared in accordance with the Companies Act 2006.  

Corporate governance disclosures  (KPMG UK ONLY) 

Our responsibility   

We are required to perform procedures to identify whether there is a material inconsistency 
between the financial  statements and our audit  knowledge, and: 

 

 

 

the Directors’ statement that they consider that the annual report and financial statements 
taken as a whole is fair, balanced and understandable, and provides the information  necessary 
for shareholders to assess the Group’s position  and performance, business model and strategy;  

the section of the annual report describing the work of the Audit Committee, including  the 
significant  issues that the Audit Committee  considered in relation to the financial statements, 
and how these issues were addressed; and 

the section of the annual report that describes the review of the effectiveness of the Group’s 
risk management and internal control  systems. 

In our opinion  the information  given 
in those reports for the year is 
consistent  with the financial 
statements. 

In our opinion  those reports have 
been prepared in accordance with 
the Companies Act 2006. 

Our reporting 

In our opinion  the part of the 
Directors’ Remuneration  Report to 
be audited  has been properly 
prepared in accordance with  the 
Companies Act 2006.  

Our reporting 

Based on those procedures, we have 
concluded  that each of these 
disclosures is materially consistent 
with the financial  statements and 
our audit knowledge.  

We are also required to review the part of Corporate Governance Statement relating to the Group’s 
compliance  with the provisions of the UK Corporate Governance Code specified by the Listing  Rules 
for our review, and to report if a corporate governance statement has not been prepared by the 
company.  

We have nothing  to report in this 
regard. 

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Independent auditors’ reports  
of KPMG LLP to the members of Rio Tinto  plc  
and of KPMG to the members of Rio Tinto Limited 

Other matters on which we are required to report by exception (KPMG UK ONLY) 

Our responsibility   

  Under the Companies  Act 2006, we are required to report to you if, in our opinion:   

 

 

 

adequate accounting  records have not been kept by the parent Company, or returns adequate 
for our audit  have not been received from branches not visited by us; or  

the parent Company financial statements  and the part of the Directors’ Remuneration  Report to 
be audited  are not in agreement with the accounting  records and returns; or  

certain disclosures of Directors’ remuneration specified by law are not made; or  

  we have not received all the information and explanations  we require for our audit.  

Our reporting 

We have nothing  to report in these 
regards. 

10.  RESPECTIVE RESPONSIBILITIES  

Directors’ responsibilities for the financial statements 

As explained  more fully in their statement set out  on page 99, the Directors are responsible for: the preparation of the financial statements, 
including  being satisfied that they give a true and fair view in accordance with the relevant financial reporting frameworks; implementing such 
internal control as they determine is necessary to enable the preparation of financial statements  that  give a true and fair view and are free 
from material misstatement, whether due to fraud or error; assessing the Group, Rio Tinto  plc’s and Rio Tinto  Limited’s ability to continue  as a 
going concern and whether the use of the going concern basis of accounting  is appropriate, disclosing, as applicable,  matters related to going 
concern; and using the going concern basis of accounting  unless they either intend  to liquidate  the Group, Rio Tinto plc  and Rio Tinto Limited  or 
to cease operations, or have no realistic alternative but  to do so.  

Auditors’ responsibilities for the audit of the financial statements   

Our objectives are to obtain  reasonable assurance about whether the financial statements as a whole  are free from material misstatement, 
whether due to fraud or other irregularities, or error, and to issue our opinions  in an auditor’s report. Reasonable assurance is a high level of 
assurance but does not guarantee that an audit conducted  in accordance with ISAs (UK) and ASAs will always detect a material misstatement 
when it exists. Misstatements can arise from fraud, other irregularities or error and are considered material if, individually  or in aggregate, they 
could  reasonably be expected to influence  the economic  decisions of  the primary users taken on the basis of the financial  statements.  

A fuller description  of KPMG UK’s responsibilities  is provided on the FRC’s website at www.frc.org.uk/auditorsresponsibilities. A further 
description  of KPMG Australia’s responsibilities  for the audit of the Financial Statements is located at the Auditing  and Assurance Standards 
Board website at: https://www.auasb.gov.au/admin/file/content102/c3/ar1_2020.pdf. This description forms part of our Australian auditor’s 
report. 

11. 

THE PURPOSE OF OUR AUDIT WORK AND TO WHOM WE OWE OUR RESPONSIBILITIES  

KPMG UK’s report is made solely to Rio Tinto  Plc’s members, as a body, in accordance with Chapter 3 of Part 16 of the Companies Act 2006 and 
the terms of our engagement by the Company. KPMG Australia’s report is made solely to Rio  Tinto Limited’s members, as a body, in 
accordance with the Australian Corporations  Act 2001. Our audit work has been undertaken so that we might state to the members of each 
company those matters we are required to state to them in an auditor’s report, and the further matters we are required to state to them in 
accordance with the terms agreed with the company, and for no other purpose. Accordingly, each of KPMG UK and KPMG Australia makes the 
following  statement: to the fullest  extent permitted  by law, we do not accept or assume responsibility  to anyone other than the Company and 
the Company’s members, as a body, for our audit work, for this report, or for the opinions  we have formed.  

Stephen Oxley (Senior Statutory  Auditor)  

for and on behalf of KPMG LLP, Statutory Auditor 
Chartered  Accountants  

London, United  Kingdom 

22 February 2021 

Trevor Hart 

Partner 
KPMG  

Perth, Australia  

22 February 2021 

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Financial statements continued
Financial Statements

Lead Auditor's Independence Declaration under Section 307C 
Lead Auditor’s Independence Declaration under Section 307C  
of the Australian Corporations Act 2001
of the Australian Corporations Act 2001

To the Directors of Rio Tinto Limited

I declare that, to the best of my knowledge and belief, in relation to the audit of Rio Tinto Limited for the year ended 31 December 2020 there have been:

(a) no contraventions of the auditor independence requirements as set out in the Australian Corporations Act 2001 in relation to the audit; and

(b) no contraventions of any applicable code of professional conduct in relation to the audit.

This declaration is in respect of Rio Tinto Limited and the entities it controlled during the period.

KPMG

Trevor Hart
Partner
Perth
22 February 2021

Liability limited by a scheme approved under Professional Standards Legislation

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Alternative Performance Measures

Alternative Performance Measures
Alternative Performance Measures

The Group presents certain alternative performance measures ("APMs") which are reconciled to directly comparable IFRS financial measures below. These 
APMs are used by management to assess the performance of the business and provide additional information which investors may find useful. APMs are 
presented in order to give further insight into the underlying business performance of the Group's operations.

APMs are not consistently defined and calculated by all companies, including those in the Group’s industry. Accordingly, these measures used by the 
Group may not be comparable with similarly titled measures and disclosures made by other companies. Consequently, these APMs should not be 
regarded as a substitute for the IFRS measures and should be considered supplementary to those measures.

The following tables present the Group's key financial measures not defined according to IFRS and a reconciliation between those APMs and their nearest 
respective IFRS measure.

APMs derived from the income statement
The following income statement measures are used by the Group to provide greater understanding of the underlying business performance of its 
operations and to enhance comparability of reporting periods. They indicate the underlying commercial and operating performance of our assets 
including revenue generation, productivity and cost management.

Gross product sales 
Gross product sales includes the sales revenue of equity accounted units on a proportionately consolidated basis (after adjusting for sales to subsidiaries) 
in addition to consolidated sales. Consolidated sales revenue includes subsidiary sales to equity accounted units which are not included in gross product 
sales.

Gross product sales measures revenue on a basis that is comparable to our Underlying EBITDA metric.

Consolidated sales revenue
Share of equity accounted unit sales and inter-subsidiary/equity accounted unit sales
Gross product sales(a)

(a) Gross product sales was previously referred to as Gross sales revenue in the 2019 Annual Report.

2020
US$m

44,611 
2,407 
47,018 

2019 
US$m

43,165 
2,202 
45,367 

2018
US$m

40,522 
2,313 
42,835 

Underlying EBITDA
Underlying EBITDA represents earnings attributable to owners of Rio Tinto before tax, net finance items, depreciation and amortisation excluding the 
EBITDA impact of the same items that are excluded in arriving at underlying earnings (as defined on page 331).

Profit after tax
Less (profits)/losses attributable to non-controlling interests
Profit after tax attributable to owners of Rio Tinto (net earnings)
Depreciation and amortisation in subsidiaries excluding capitalised depreciation
Depreciation and amortisation in equity accounted units
Finance items in subsidiaries
Taxation in subsidiaries
Taxation and finance items in equity accounted units
Add back profits/(losses) attributable to non-controlling interests
Impairment charges
(Gains)/losses on embedded commodity derivatives not qualifying for hedge accounting (including exchange)
Net losses/(gains) on consolidation and disposal of interests in businesses
Change in closure estimates (non-operating and fully impaired sites)
Gain on sale of wharf and land in Kitimat, Canada
Change in other exclusions
Underlying EBITDA

2020
US$m

10,400 

(631)   
9,769 
4,074 
576 
1,751 
4,991 
443 
631 
1,272 

(6)   
— 
401 
— 
— 
23,902 

2019 
US$m

6,972 
1,038 
8,010 
4,272 
653 
648 
4,147 
296 
(1,038)   
3,487 
260 
291 
— 
— 
171 
21,197 

2018
US$m

13,925 
(287) 
13,638 
3,909 
650 
33 
4,242 
372 
287 
132 
(279) 
(4,622) 
376 
(602) 
— 
18,136 

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Annual Report 2020 | riotinto.com  

329

329

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Alternative Performance Measures

Alternative Performance Measures continued
Alternative Performance Measures 

Underlying EBITDA margin
Underlying EBITDA margin is defined as Group underlying EBITDA divided by gross product sales.

Underlying EBITDA
Gross product sales
Underlying EBITDA margin

2020
US$m

23,902
47,018
 51  %

2019 
US$m

21,197
45,367
 47 %

2018 
US$m

18,136
42,835
 42 %

Pilbara underlying FOB EBITDA margin
The Pilbara underlying free on board (FOB) EBITDA margin is defined as Pilbara underlying EBITDA divided by Pilbara revenues, excluding freight 
revenue.

Pilbara
Underlying EBITDA
Pilbara gross product sales
Freight revenue
Gross product sales
Pilbara underlying FOB EBITDA margin

Underlying EBITDA margin from Aluminium integrated operations
Underlying EBITDA margin from integrated operations is defined as underlying EBITDA divided by gross product sales.

Aluminium
Underlying EBITDA - integrated operations
Gross product sales - integrated operations
Underlying EBITDA margin from integrated operations

Underlying EBITDA margin (product group operations)
Underlying EBITDA margin (product group operations) is defined as underlying EBITDA divided by gross product sales.

Copper & Diamonds
Underlying EBITDA - product group operations
Gross product sales - product group operations
Underlying EBITDA margin - product group operations

Energy & Minerals
Underlying EBITDA - product group operations
Gross product sales - product group operations
Underlying EBITDA margin - product group operations

2020
US$m

18,896
27,027
1,487
25,540
 74  %

2019 
US$m

15,936
23,681
1,671
22,010
 72 %

2020
US$m

2,227
8,458
 26  %

2020
US$m

2,523
5,362
 47  %

2020
US$m

1,756
4,962
 35  %

2019 
US$m

2,375
9,275
 26 %

2019 
US$m

2,385
5,800
 41 %

2019 
US$m

1,870
5,095
 37 %

2018 
US$m

11,267
18,359
1,688
16,671
 68 %

2018 
US$m

3,134
10,712
 29 %

2018 
US$m

3,043
6,468
 47 %

2018 
US$m

2,204
5,391
 41 %

330

330  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

Alternative Performance Measures

Underlying earnings
Underlying earnings represent net earnings attributable to the owners of Rio Tinto, adjusted to exclude items which do not reflect the underlying 
performance of the Group’s operations.

Exclusions from underlying earnings are those gains and losses, that individually, or in aggregate with similar items, are of a nature and size to require 
exclusion in order to provide additional insight into underlying business performance.

The following items are excluded from net earnings in arriving at underlying earnings in each period irrespective of the magnitude:

– Net gains/(losses) on disposal and consolidation of interests in businesses.

– Impairment charges and reversals.

– Profit/(loss) after tax from discontinued operations.

– Certain exchange and derivative gains and losses (as defined in note 2).

The reconciliation of underlying earnings to net earnings can be found in note 2.

Basic underlying earnings per share
Basic underlying earnings per share is calculated as underlying earnings divided by the weighted average number of shares outstanding during the year.

On a per share basis, this allows the comparability of underlying financial performance adjusted to exclude items which do not reflect the underlying 
performance of the Group's operations.

Basic earnings per ordinary share
Items excluded from underlying earnings per share
Basic underlying earnings per ordinary share

2020
(cents)

604.0
165.6
769.6

2019 
(cents)

491.4
144.9
636.3

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Annual Report 2020 | riotinto.com  

331

331

Financial StatementsAlternative Performance Measures

Alternative Performance Measures continued
Alternative Performance Measures 

APMs derived from cash flow statement
Capital expenditure
Capital expenditure comprises sustaining and development expenditure on property, plant and equipment, and on intangible assets. This is equivalent to 
"Purchases of property, plant and equipment and intangible assets" in the cash flow statement, hence, presented gross, before taking into account any 
cash received from disposals of property, plant and equipment and intangible assets.

This measure is used to support management's objective of effective and efficient capital allocation as we need to invest in existing assets in order to 
maintain and improve productive capacity, and in new assets to grow the business.

Free cash flow
Free cash flow is defined as net cash generated from operating activities minus purchases of property, plant and equipment and intangibles and payments 
of lease principal, plus proceeds from the sale of property, plant and equipment and intangible assets.

This measures the net cash returned by the business after the expenditure of sustaining and development capital. This cash can be used for shareholder 
returns, reducing debt and other investing/financing activities.

Net cash generated from operating activities
Less: Purchase of property, plant and equipment and intangible assets
Less: Lease principal payments
Add: Sales of property, plant and equipment and intangible assets
Free cash flow

2020
US$m

15,875 
(6,189)   
(324)   
45 
9,407 

2019 
US$m

14,912 
(5,488)   
(315)   
49 
9,158 

2018 
US$m

11,821 
(5,430) 
— 
586 
6,977 

APMs derived from the balance sheet
Net debt
Net debt is total borrowings plus lease liabilities less cash and cash equivalents and other liquid investments, adjusted for derivatives related to net debt.

Net debt measures how we are managing our balance sheet and capital structure. Refer to Consolidated net debt note for the reconciliation on page 243.

Net gearing ratio
Net gearing ratio is defined as net debt divided by the sum of net debt and total equity at the end of each period. It demonstrates the degree to which the 
Group's operations are funded by debt versus equity.

Net debt

Net debt
Total equity
Net debt plus total equity
Net gearing ratio

Operating assets
The Group's operating assets comprise our share of net assets before deducting net debt.

This measure shows the net value of assets and liabilities used to generate profits.

Equity attributable to owners of Rio Tinto
Add: Net debt
Operating assets

2020
US$m

664

664
51,903
52,567
 1% 

2019 
US$m

3,651

3,651
45,242
48,893
 7% 

2020
US$m

47,054
664
47,718

2019 
US$m

40,532
3,651
44,183

332

332  

Annual Report 2020 | riotinto.com
Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
Alternative Performance Measures

Underlying return on capital employed
Underlying return on capital employed ("ROCE") is defined as underlying earnings excluding net interest divided by average capital employed (operating 
assets).

ROCE measures how efficiently we generate profits from investment in our portfolio of assets.

Profit after tax attributable to owners of Rio Tinto (net earnings)
Items added back to derive underlying earnings (refer to page 226)
Underlying earnings
Add/(deduct):

Finance income per the income statement
Finance costs per the income statement
Tax on finance cost
Non-controlling interest share of net finance costs
Net interest cost in equity accounted units (Rio Tinto share)

Adjusted net interest 
Adjusted underlying earnings

Equity attributable to owners of Rio Tinto - beginning of the period
Net debt/(cash) - beginning of the period
Capital employed - beginning of the period
Equity attributable to owners of Rio Tinto - end of the period
Net debt - end of the period
Capital employed - end of the period
Average capital employed
Return on capital employed

2020
US$m

9,769
2,679
12,448

(141)
268
(38)
(107)
32
14
12,462

40,532
3,651
44,183
47,054
664
47,718
45,951
 27  %

2019 
US$m

8,010
2,363
10,373

(300)
554
(145)
(25)
38
122
10,495

43,686
(255)
43,431
40,532
3,651
44,183
43,807
 24 %

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Annual Report 2020 | riotinto.com  

333

333

Financial StatementsFinancial Summary 2011-2020

Financial Statements 

Financial Summary 2011-2020 

US$m
Gross product sales(a)
Share of equity accounted units' sales revenue 
and items excluded from underlying earnings
Consolidated sales revenue
Underlying profit before interest and tax (PBIT)
Finance costs(b)
Exchange differences and derivatives(c)
Other exclusions from underlying earnings
Profit/(loss) before tax (PBT)
Tax on exclusions
Tax on underlying PBT
Loss after tax from discontinued operations
Attributable to non-controlling interests
Net earnings/(loss)(d)
Underlying EBITDA
Underlying earnings
Earnings/(loss) per share (basic) – continuing 
operations
Underlying earnings per share (basic) – 
continuing operations
Dividends per share: declared for year(e)
Rio Tinto shareholders (US cents)
Rio Tinto plc (pence)
Rio Tinto Limited (Aus. cents)
Net assets
Fixed assets(f)
Other assets less liabilities
Provisions (including deferred tax liabilities)
Net (debt)/cash
Non-controlling interests
Equity attributable to owners of Rio Tinto

Capital expenditure(g)
Acquisitions
Disposals
Net cash generated from operating activities(h)
Cash flows before financing activities(i)
Ratios
Operating margin(j)
Net (debt)/cash to total capital(k)
Underlying earnings: owners' equity(l)
Interest cover(m)

2011
65,298 

2012
55,597 

2013
54,575 

2014
50,041 

2015
36,784 

2016
35,336 

2017
41,867 

2018
42,835 

2019
45,367 

2020
  47,018 

(4,769)   

(4,655)   

(3,404)   

(2,377)   

(1,955)   

(1,555)   

(1,837)   

(2,313)   

(2,202)   

(2,407) 

60,529 
23,662 

(759)   
2 

(9,633)   
13,272 
135 
(6,607)   
(10)   
(955)   
5,835 
28,640 
15,572 

50,942 
13,467 

(616)   
695 
(15,977)   
(2,431)   
2,896 
(3,485)   
(7)   
(1)   
(3,028)   
19,245 
9,269 

51,171 
16,039 

(794)   
(3,362)   
(8,378)   
3,505 
2,642 
(5,068)   
— 
2,586 
3,665 
21,509 
10,217 

47,664 
13,851 

(967)   
(2,021)   
(1,311)   
9,552 
423 
(3,476)   
— 
28 
6,527 
19,665 
9,305 

34,829 
7,310 
(1,076)   
(3,458)   
(3,502)   
(726)   
567 
(1,560)   
— 
853 
(866)   

12,621 
4,540 

33,781 
8,053 
(1,360)   
622 
(972)   
6,343 
(155)   
(1,412)   
— 
(159)   
4,617 
13,510 
5,100 

40,030 
13,363 
(1,090)   
(1,078)   
1,621 
12,816 

(596)   
(3,369)   
— 
(89)   

8,762 
18,580 
8,627 

40,522 
13,208 

(680)   
923 
4,716 
18,167 

(801)   
(3,441)   
— 
(287)   

13,638 
18,136 
8,808 

43,165 
15,979 

(638)   
(273)   
(3,949)   
11,119 
391 
(4,538)   
— 
1,038 
8,010 
21,197 
10,373 

  44,611 
  18,786 
(504) 
(1,247) 
(1,644) 
  15,391 
204 
(5,195) 
— 
(631) 
9,769 
  23,902 
  12,448 

303.9c

(163.4)c

198.4c

353.1c

(47.5)c

256.9c

490.4c

793.2c

491.4c

604.0c

809.7c

501.3c

553.1c

503.4c

248.8c

283.8c

482.8c

512.3c

636.3c

769.6c

145.00c
90.47p
134.01c

167.00c
106.77p
160.18c

192.00c
120.10p
213.14c

215.00c
134.88p
256.07c

215.00c
143.13p
296.80c

170.00c
134.36p
222.75c

290.00c
212.56p
366.25c

307.00c
232.78p
421.73c

231.00c
177.47p
349.74c

309.00c
221.86p
397.48c

91,529 
1,632 
(25,935)   
(8,342)   
(6,685)   
52,199 

90,580 
8,478 
(22,126)   
(19,192)   
(11,187)   
46,553 

(12,573)   
(4,156)   
386 
20,235 
3,245 

(17,615)   
(1,335)   
251 
9,430 
(8,813)   

81,554 
8,224 
(18,221)   
(18,055)   
(7,616)   
45,886 

(13,001)   

4 
1,896 
15,078 
4,132 

80,669 
4,596 
(18,176)   
(12,495)   
(8,309)   
46,285 

70,226 
4,037 
(16,352)   
(13,783)   
(6,779)   
37,349 

68,104 
4,128 
(16,915)   
(9,587)   
(6,440)   
39,290 

70,735 
2,495 
(18,270)   
(3,845)   
(6,404)   
44,711 

64,351 
2,498 
(17,281)   
255 
(6,137)   
43,686 

(8,162)   
— 
887 
14,286 
7,783 

(4,685)   
(3)   
(38)   

9,383 
4,783 

(3,012)   
— 
761 
8,465 
6,361 

(4,482)   
— 
2,675 
13,884 
11,511 

(5,430)   
(5)   

7,733 
11,821 
13,142 

37%
-12%
28%
27 

25%
-25%
19%
13 

30%
-25%
22%
13 

28%
-19%
20%
13 

20%
-24%
11%
7 

23%
-17%
13%
7 

32%
-7%
21%
14 

31%
1%
20%
22 

64,902 
2,314 

  70,347 
3,124 
(18,323)    (20,904) 
(664) 
(4,849) 
  47,054 

(3,651)   
(4,710)   
40,532 

(5,488)   
— 
(80)   

(6,189) 
— 
10 
  15,875 
9,319 

14,912 
9,411 

36%
7%
25%
28 

39%
1%
28%
39 

(a)
(b)
(c)

(d)

(e)

(f)

(g)
(h)

(i)
(j)
(k)
(l)
(m)

Gross product sales includes 100% of subsidiaries’ sales revenue and the Group’s share of the sales revenue of equity accounted units (after adjusting for sales to subsidiaries).
Finance costs include net interest and amortisation of discount. From 1 January 2019, it also included the impact of adopting IFRS 16 “Leases”.
Under IFRS, as defined in note 1, certain gains and losses on currency exchange and on revaluation of derivatives are included in the Group’s net earnings/(loss). These items are excluded from 
underlying earnings.
Underlying earnings is an additional measure of earnings, which is reported by Rio Tinto with its IFRS (as defined in note 1) results to provide greater understanding of the underlying business 
performance of its operations. It is defined in note 2 to the financial statements. Underlying profit before interest and tax (PBIT) is similar to underlying earnings except that it is stated before interest 
and tax.
Dividends per share are the amounts declared in respect of each financial year. These usually include an interim dividend paid in the year, and a final dividend paid after the end of the year. The 
special dividend of 93 US cents per share paid out based on the 2020 results is not included above.
Fixed assets include: property, plant and equipment, intangible assets, goodwill, and investments in, and long-term loans to, equity accounted units. From 1 January 2019, it also included the impact 
of adopting IFRS 16 “Leases”.
Capital expenditure is presented gross, before taking into account any disposals of property, plant and equipment or intangible assets.
Net cash generated from operating activities represents the cash generated by the Group’s consolidated operations, after payment of interest, taxes, and dividends to non-controlling interests in 
subsidiaries.
Cash flow before financing activities is stated before deducting dividends payable to owners of Rio Tinto.
Operating margin is the percentage of underlying PBIT, after excluding tax on equity accounted units, to gross product sales.
Total capital comprises equity attributable to owners of Rio Tinto plus net debt and non-controlling interests.
Underlying earnings: owners’ equity represents underlying earnings expressed as a percentage of the mean of opening and closing equity attributable to owners of Rio Tinto.
Interest cover represents the number of times interest payable less receivable (excluding the amortisation of discount but including capitalised interest) is covered by underlying operating profit, less 
amortisation of discount, plus dividends from equity accounted units. Underlying operating profit is similar to underlying earnings but is stated before tax, interest and share of profit after tax of 
equity accounted units.

334

334  

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Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Financial Statements

Summary Financial Data in Australian
Dollars, Sterling and US Dollars
Summary Financial Data in Australian Dollars,  
Sterling and US Dollars

2020
A$m

68,061 
64,577 
22,279 
15,055 
14,141 
34,599 
18,019 
874.3c
1114.1c

566.21c
—
397.48c
119.63c
13,490 

(864)   

61,252 

2019
A$m

64,810 
61,664 
15,884 
9,960 
11,443 
30,281 
14,819 
702.0c
909.1c

2020
£m

36,624 
34,749 
11,989 
8,101 
7,609 
18,618 
9,696 
470.5p
599.5p

2019
£m

35,443  Gross product sales 
33,723  Consolidated sales revenue

8,687  Profit before tax from continuing operations
5,447  Profit for the year from continuing operations
6,258  Net earnings attributable to Rio Tinto shareholders

16,560  Underlying EBITDA
8,104  Underlying earnings(a)
383.9p Basic earnings per ordinary share(b)
497.1p Basic underlying earnings per ordinary share(a)(b)
Dividends per share to Rio Tinto shareholders(c)

469.97c
427.20c
349.74c
—
13,444 
(5,216)   
57,903 

297.21p
—
221.86p
66.77p
7,259 
(488)   

34,592 

259.28p
233.37p
177.47p
—

- paid – ordinary dividend
- paid – special dividend
- proposed – ordinary dividend
- proposed – special dividend

7,352  Cash flow before financing activities
(2,787)  Net debt
30,940  Equity attributable to Rio Tinto shareholders

2020 
US$m

47,018 
44,611 
15,391 
10,400 
9,769 
23,902 
12,448 
604.0p
769.6p

386.0c
—
309.0c

93.0c  
9,319 
(664)   

47,054 

2019
US$m

45,367 
43,165 
11,119 
6,972 
8,010 
21,197 
10,373 
491.4p
636.3p

331.0c
304.0c
231.0c
— 
9,411 
(3,651) 
40,532 

(a)
(b)
(c)

Underlying earnings exclude impairments and other charges of US$2,679 million (2019: US$2,363 million), which are analysed on page 226.  
Basic earnings per ordinary share and basic underlying earnings per ordinary share do not recognise the dilution resulting from share options on issue.  
The Australian dollar and sterling amounts are based on the US dollar amounts, retranslated at average or closing rates as appropriate, except for the dividends which are the actual amounts.  

The financial data above has been extracted from the financial information set out on pages 200-300.

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Annual Report 2020 | riotinto.com  

335

335

Financial Statements 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Production, 
Reserves and 
Operations

An employee at our QMM operation in Madagascar, 
where we delivered one of the best safety 
performances across the Group. The wind turbine 
generates power at the Diavik diamond mine in the 
Northwest Territories, Canada.

336

Annual Report 2020 | riotinto.com

i

T
a
k
n
g
a
c
t
i
o
n

t
o
f
i
g
h
t
c
l
i

m
a
t
e
c
h
a
n
g
e

$1bn

for climate-related 
projects

Annual Report 2020 | riotinto.com

337

Production, Reserves and Operations 
 
 
 
Production, Reserves 
and Operations

Metals and Minerals Production 
Ore Reserves 
Mineral Resources 
Competent Persons 
Mines and Production Facilities 

339
341
345
350
352

338

Annual Report 2020 | riotinto.com

Production, Reserves and Operations

Metals and Minerals Production

ALUMINA (‘000 tonnes)

Jonquière (Vaudreuil) (Canada)(b)

Jonquière (Vaudreuil) specialty plant (Canada)

Queensland Alumina (Australia)

São Luis (Alumar) (Brazil)

Yarwun (Australia)

Rio Tinto total

ALUMINIUM (‘000 tonnes)

Alma (Canada)

Alouette (Sept-Îles) (Canada)

Arvida (Canada)

Arvida AP60 (Canada)

Bécancour (Canada)

Bell Bay (Australia)

Boyne Island (Australia)

Grande-Baie (Canada)

ISAL (Reykjavik) (Iceland)

Kitimat (Canada)

Laterrière (Canada)

Sohar (Oman)

Tiwai Point (New Zealand)

Tomago (Australia)

Rio Tinto total

BAUXITE (‘000 tonnes)

Gove (Australia)

Porto Trombetas (MRN) (Brazil)

Sangaredi (Guinea)

Weipa (Australia)

Rio Tinto total

BORATES (‘000 tonnes)(d)

Rio Tinto Borates – Boron (US)

COPPER (mined) (‘000 tonnes)

Bingham Canyon (US)

Escondida (Chile)

Oyu Tolgoi (Mongolia)(e)

Rio Tinto total

COPPER (refined) (‘000 tonnes)

Escondida (Chile)

Rio Tinto Kennecott (US)

Rio Tinto total

DIAMONDS (‘000 carats)

Argyle (Australia)

Diavik (Canada)

Rio Tinto total

GOLD (mined) (‘000 ounces)

Bingham Canyon (US)

Escondida (Chile)

Oyu Tolgoi (Mongolia)(e)

Rio Tinto total

GOLD (refined) (‘000 ounces)

Rio Tinto Kennecott (US)

IRON ORE (‘000 tonnes)

Hamersley mines (Australia)

Hamersley – Channar (Australia)(g)

Hope Downs (Australia)

Iron Ore Company of Canada (Canada)

Robe River – Robe Valley (Australia)

Robe River – West Angelas (Australia)

Rio Tinto total

MOLYBDENUM (‘000 tonnes)

Bingham Canyon (US)

See notes on page 340.

2020 Production

2019 Production

2018 Production

Rio Tinto 
% share(a)

Total

Rio Tinto  
share

100.0%

100.0%

80.0%

10.0%

100.0%

100.0%

40.0%

100.0%

100.0%

25.1%

100.0%

59.4%

100.0%

100.0%

100.0%

100.0%

20.0%

79.4%

51.6%

1,424

94

3,701

3,848

3,175

473

623

169

60

393

192

510

225

183

329

250

397

333

592

100.0%

12.0%

23.0%(c)

100.0%

12,299

11,629

16,506

35,009

1,424

94

2,961

385

3,175

8,039

473

249

169

60

98

192

303

225

183

329

250

79

265

305

3,180

12,299

1,395

7,428

35,009

56,131

Total

1,413

109

3,454

3,679

3,091

472

602

175

60

77

189

499

233

184

385

257

391

351

588

Rio Tinto  
share

Rio Tinto  
share

Total

1,413

109

2,763

368

3,091

7,744

472

241

175

60

19

189

296

233

184

385

257

78

279

303

1,444

1,444

124

3,697

3,509

3,103

124

2,958

351

3,103

7,980

465

584

173

52

136

189

497

233

212

436

257

380

341

592

465

234

173

52

34

189

295

233

212

436

257

76

270

305

3,171

3,231

12,201

11,060

13,701

35,411

12,201

12,540

12,540

1,327

6,165

35,411

55,105

13,134

13,039

1,576

5,868

30,437

30,437

50,421

100.0%

480

480

520

520

512

512

100.0%

30.0%

33.5%

140.0

1,125.9

149.6

30.0%

100.0%

233.9

84.8

140.0

337.8

50.2

527.9

70.2

84.8

155.0

100.0%

60.0%

100.0%

30.0%

33.5%

10,945

10,945

6,218

171.2

169.5

181.9

3,731

14,676

171.2

50.9

61.0

283.0

186.8

1,138.6

146.3

250.2

184.6

12,999

6,719

234.7

246.7

241.8

186.8

341.6

49.1

577.4

75.0

184.6

259.6

203.9

1,167.9

159.1

266.8

194.7

203.9

350.4

53.3

607.6

80.0

194.7

274.8

12,999

14,069

14,069

4,031

17,030

7,264

4,358

18,427

234.7

74.0

81.1

389.7

196.7

265.6

285.4

196.7

79.7

95.7

372.1

100.0%

117.5

117.5

218.7

218.7

198.0

198.0

(f)

210,682

210,682

209,392

209,392

220,612 220,612

100.0%

50.0%

58.7%

53.0%

53.0%

9,175

49,045

17,715

30,295

34,209

6,139 

24,522

10,402

16,056

18,131

285,932

7,970

48,264

17,943

26,951

34,086

4,782

24,132

10,536

14,284

18,066

7,173

4,304

45,368

22,684

15,245

8,952

31,947

16,932

32,672

17,316

281,192

290,800

100%

20.4

20.4

11.2

11.2

5.8

5.8

Annual Report 2020 | riotinto.com

339

Production, Reserves and Operations  
  
  
Production, Reserves and Operations

Metals and Minerals Production 
continued

SALT (‘000 tonnes)

Dampier Salt (Australia)

SILVER (mined) (‘000 ounces)

Bingham Canyon (US)

Escondida (Chile)

Oyu Tolgoi (Mongolia)(e)

Rio Tinto total

SILVER (refined) (‘000 ounces)

Rio Tinto Kennecott (US)

TITANIUM DIOXIDE SLAG (‘000 tonnes)

Rio Tinto Iron & Titanium

(Canada/South Africa)(h)
URANIUM (‘000 lbs U3O8)
Energy Resources of Australia (Australia)(i)

Rössing (Namibia)(j)

Rio Tinto total

2020 Production

2019 Production

2018 Production

Rio Tinto 
% share(a)

Total

Rio Tinto  
share

Total

Rio Tinto  
share

Rio Tinto  
share

Total

68.4%

7,111

4,861

7,931

5,422

9,001

6,153

100.0%

30.0%

33.5%

2,205

6,196

876

2,205

1,859

293

4,357

2,815

7,687

867

2,815

2,306

290

5,412

2,520

9,433

914

2,520

2,830

306

5,656

100.0%

1,363

1,363

2,853

2,853

2,865

2,865

100.0%

1,120

1,120

1,206

1,206

1,116

1,116

86.3%

3,471

2,870

–

–

–

2,870

3,860

3,080

2,640

2,114

4,754

4,407

5,465

3,014

3,750

6,764

Production data notes:
Mine production figures for metals refer to the total quantity of metal produced in concentrates, leach liquor or doré bullion irrespective of whether these products are then refined onsite, except for the 
data for bauxite and iron ore which can represent production of marketable quantities of ore plus concentrates and pellets. Production figures are sometimes more precise than the rounded numbers 
shown, hence small differences may result from calculation of Rio Tinto share of production. Rio Tinto’s interest in the Kestrel, Hail Creek, Dunkerque and Grasberg operations were sold in 2018. No data for 
these operations are included in the production table.

(a)  Rio Tinto percentage share, shown above, is as at the end of 2020. The footnotes below include all ownership changes over the three years.
(b)  Jonquière’s (Vaudreuil’s) production shows smelter grade alumina only and excludes hydrate produced and used for specialty alumina.
(c)  Rio Tinto has a 22.95% shareholding in the Sangaredi mine but benefits from 45.0% of production.
(d)  Borate quantities are expressed as B2O3.
(e)  Rio Tinto owns a 33.52% indirect interest in Oyu Tolgoi through its 50.79% interest in Turquoise Hill Resources Ltd.
(f) 

Includes 100% of production from Paraburdoo, Mt Tom Price, Marandoo, Yandicoogina, Brockman, Nammuldi, Silvergrass and the Eastern Range mines. Whilst Rio Tinto owns 54% of the Eastern Range 
mine, under the terms of the joint venture agreement, Hamersley Iron manages the operation and is obliged to purchase all mine production from the joint venture and therefore all of the production 
is included in Rio Tinto’s share of production.

(g)  Rio Tinto’s ownership interest in Channar mine increased from 60% to 100%, following conclusion of its joint venture with Sinosteel Corporation upon reaching planned 290 million tonnes production 

on 22 October 2020. Production is reported at 100% from this date onward. Historic data is unchanged.

(h)  Quantities comprise 100% of Rio Tinto Fer et Titane and Rio Tinto’s 74% share of Richards Bay Minerals’ production. Ilmenite mined in Madagascar is being processed in Canada.
(i)  ERA report drummed U3O8. In February 2020, our interest in Energy Resources of Australia (ERA) increased from 68.4% to 86.3% as a result of new ERA shares issued to Rio Tinto under the 

Entitlement Offer and Underwriting Agreement to raise funds for the rehabilitation of the Ranger Project Area. Production is reported including this change from 1 March 2020.

(j)  Rössing report drummed U3O8. On 16 July 2019, Rio Tinto completed the sale of its entire interest in the Rössing uranium mine in Namibia to China National Uranium Corporation Limited.

340

Annual Report 2020 | riotinto.com

  
  
  
Ore Reserves

Ore Reserves

Ore Reserves and Mineral Resources for Rio Tinto managed operations 
are reported in accordance with the Australasian Code for Reporting of 
Exploration Results, Mineral Resources and Ore Reserves, December 
2012 (the JORC Code) as required by the Australian Securities Exchange 
(ASX). Codes or guidelines similar to JORC with only minor regional 
variations have been adopted in South Africa, Canada, the US, Chile, Peru, 
the Philippines, the UK, Ireland and Europe. Together these Codes 
represent current best practice for reporting Ore Reserves and Mineral 
Resources.

The JORC Code envisages the use of reasonable investment 
assumptions, including the use of projected long-term commodity prices, 
in calculating Ore Reserve estimates. However, for US reporting, the US 
Securities and Exchange Commission requires historical price data to be 
used. For this reason, some Ore Reserves reported to the SEC in the 
Form 20-F may differ from those reported below.

Ore Reserve and Mineral Resource information in the tables below is 
based on information compiled by Competent Persons (as defined by 
JORC), most of whom are full time employees of Rio Tinto or related 
companies. Each has had a minimum of five years’ relevant estimation 
experience and is a member of a recognised professional body whose 
members are bound by a professional code of ethics. Each Competent 
Person consents to the inclusion in this report of information they have 
provided in the form and context in which it appears. Competent Persons 
responsible for the estimates are listed on pages 350-351, by operation, 
along with their professional affiliation, employer and accountability for 
Ore Reserves and/or Mineral Resources. Where operations are not 
managed by Rio Tinto, the Ore Reserves are published as received from 
the managing company. The Ore Reserve figures in the following tables 
are as of 31 December 2020. Summary data for year end 2019 are shown 
for comparison. Metric units are used throughout. The figures used to 
calculate Rio Tinto’s share of Ore Reserves are often more precise than 
the rounded numbers shown in the tables, hence small differences might 
result if the calculations are repeated using the tabulated figures.

Type of 
mine(a)

O/P

O/P

O/P

O/P

O/P

O/P

U/G

O/P

O/P

O/P

O/P

O/P

U/G

U/G

Bauxite(b)

Reserves at operating mines

Gove (Australia)(c)

Porto Trombetas (MRN) (Brazil)(d)

Sangaredi (Guinea)(e)

Weipa (Australia)(f)

 – Amrun(g)

 –

East Weipa and Andoom(h)

Total

Borates(i)

Reserves at operating mines

Rio Tinto Borates – Boron (US)

Reserves at development projects

Jadar (Serbia)(j)

Copper

Reserves at operating mines

Bingham Canyon (US)(k)

Escondida (Chile)

 –

 –

 –

sulphide

sulphide leach

oxide(l)

Oyu Tolgoi (Mongolia)

 – Oyut open pit

 – Oyut stockpiles(m)

Total

Reserves at development projects

Oyu Tolgoi (Mongolia)

 – Hugo Dummett North(n)

 – Hugo Dummett North Extension(o)

Total

Proved ore reserves 
at end 2020 

Probable ore reserves 
at end 2020 

Tonnage

Grade

Tonnage

Grade Tonnage

Tonnage

Grade

Total ore reserves 2020 compared with 
2019 

2020

2019

2020

2019

Grade

millions 
of tonnes % Al2O3

millions 
of tonnes % Al2O3

millions 
of tonnes

millions 
of tonnes % Al2O3

 % Al2O3

77

19

359

211

100

50.4

48.1

47.1

54.1

51.4

3.3

2.5

37

49.7

48.5

48.1

80

21

396

131

33

428

833

53.9

1,044

1,253

100

146

50.4

48.2

47.2

54.0

51.4

49.3

48.3

47.1

53.1

50.8

millions 
of tonnes

millions 
of tonnes

millions 
of tonnes

millions 
of tonnes

11

4

2

15

2

16

–

Average 
mill 
recovery 
%

Interest
 %

100.0

12.0

23.0

100.0

100.0

100.0

100.0

millions 
of tonnes

millions 
of tonnes

% Cu

millions 
of tonnes

millions 
of tonnes

% Cu

% Cu

% Cu

365

0.47

187

0.39

552

612

0.44

0.43

87

100.0

3,359

1,324

72

283

57

0.69

0.42

0.62

0.52

0.32

1,792

324

111

0.57

0.41

0.52

5,151

1,648

183

5,366

1,642

224

460

0.39

743

57

783

48

0.65

0.42

0.56

0.44

0.32

0.65

0.42

0.59

0.44

0.33

409

39

1.51

1.56

409

39

447

32

1.51

1.56

1.64

1.64

83

41

60

78

73

93

93

30.0

30.0

30.0

33.5

33.5

33.5

29.5

Rio Tinto share

Recoverable  
mineral

millions  
of tonnes

80

3

91

1,044

100

1,318 

Marketable  
product

millions  
of tonnes

15

2

Recoverable 
metal

millions 
of tonnes

2.126

8.320

0.856

0.182

0.860

0.045

12.390

1.920

0.166

2.086

Annual Report 2020 | riotinto.com

341

Production, Reserves and Operations 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Production, Reserves and Operations

Ore Reserves 
continued

Type of 
mine(a)

U/G

Diamonds(b)

Reserves at operating mines 

Argyle (Australia)(p)

Diavik (Canada)(q)

Total

Gold

Reserves at operating mines

Bingham Canyon (US)(k)

Oyu Tolgoi (Mongolia)

 – Oyut open pit

 – Oyut stockpiles(m)

Total

O/P

O/P

Reserves at development projects

Oyu Tolgoi (Mongolia)

 – Hugo Dummett North(r)(n)

U/G

 – Hugo Dummett North Extension(o) U/G

Total

Iron Ore(s)(b)

Reserves at operating mines

Hamersley Iron (Australia)(t)

Proved ore reserves 
at end 2020 

Probable ore reserves  
at end 2020 

2020

2019

Tonnage

Grade

Tonnage

Grade Tonnage

Tonnage

2020

Grade

2019

Grade

Total ore reserves 2020 compared with
2019 

millions 
of tonnes

carats 
per tonne

millions 
of tonnes

carats 
per tonne

millions 
of tonnes

millions 
of tonnes

carats 
per tonne

carats 
per tonne

Average 
mill 
recovery
 %

Interest
 %

Rio Tinto share

Recoverable diamonds

millions 
of carats

O/P + U/G

5.6

2.2

3.4

2.1

–

9

5.1

11

–

2.1

1.9

2.4

–

60.0

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

millions 
of tonnes

grammes 
per tonne

grammes 
per tonne

365

0.16

187

0.16

552

612

0.16

0.16

67

100.0

283

57

0.40

0.13

460

0.24

743

57

783

48

0.30

0.13

0.29

0.12

409

39

0.29

0.54

409

39

447

32

0.29

0.54

0.34

0.57

millions 
of tonnes

millions 
of tonnes

% Fe

millions 
of tonnes

millions 
of tonnes

% Fe

% Fe

% Fe

 – Channar (Brockman ore)(u)

O/P

7

61.5

5

60.8

12

16

61.2

61.4

 – Greater Brockman 2 Nammuldi 

(Brockman and Marra Mamba ore) O/P

 – Gudai-Darri (Brockman ore)(v)

 – Brockman 4 (Brockman and Marra 

Mamba ore)(w)

 – Marandoo (Marra Mamba ore)(x)

 – Greater Tom Price (Brockman and 

Marra Mamba ore)

 – Paraburdoo (Brockman ore)(y)

 –

Yandicoogina (Pisolite ore)(z)

Eastern Range JV (Australia)(t)

O/P

O/P

O/P

O/P

O/P

O/P

 –

Eastern Range (Brockman ore)(aa)

O/P

Hope Downs JV (Australia)(t)

 – Hope Downs 1 (Marra Mamba ore)(bb) O/P

 – Hope Downs 4 (Brockman ore)(bb)

O/P

Robe River JV (Australia)(t)

 – Robe Valley (Pisolite ore)

O/P

 – West Angelas (Marra Mamba ore)(cc) O/P

Iron Ore Company of Canada (Canada)(dd) O/P

Total

Reserves at development projects

Hamersley Iron (Australia)(t)

172

286

211

141

183

2

460

18

76

41

172

105

296

62.3

62.2

62.3

63.9

62.5

61.9

58.3

98

275

69

21

119

4

60.1

61.3

60.6

57.9

61.5

62.9

269

561

280

162

302

6

460

298

516

345

196

313

7

509

61.5

61.8

61.9

63.1

62.1

62.6

58.3

61.1

61.7

61.9

62.5

62.1

62.2

58.3

61.4

4

60.3

22

28

61.2

61.6

62.7

63.7

56.4

62.0

65.0

64

57

154

69

214

60.2

63.2

56.2

61.5

65.0

140

98

326

173

510

165

116

344

201

528

61.6

63.4

56.3

61.8

65.0

61.4

63.4

56.4

61.9

65.0

 –

Turee Central (Brockman ore)

O/P

 – Western Range (Brockman ore)(ee) O/P

72

106

62.0

62.2

6

53

61.4

62.0

78

159

78

201

61.9

62.2

61.9

62.5

Total

342

Annual Report 2020 | riotinto.com

–

11.6

11.6

Recoverable 
metal

millions 
of ounces

1.940

1.620

0.035

3.595

1.012

0.161

1.174

Marketable  
product

millions  
of tonnes

7

269

561

280

162

302

6

460

12

70

49

173

92

299

2,743 

78

159

237

67

45

79

81

33.5

33.5

33.5

29.5

100.0

100.0

100.0

100.0

100.0

100.0

100.0

100.0

54.0

50.0

50.0

53.0

53.0

58.7

100.0

100.0

Ore Reserves

Type of 
mine(a)

Proved ore reserves 
at end 2020 

Probable ore reserves 
at end 2020 

2020

2019

Tonnage

Grade

Tonnage

Grade Tonnage

Tonnage

2020

Grade

2019

Grade

Total ore reserves 2020 compared with
2019 

Lithium

millions 
of tonnes

millions 
of tonnes

% Li2O

millions 
of tonnes

millions 
of tonnes

% Li2O

% Li2O

% Li2O

Average
mill
recovery
 %

Interest
 %

Rio Tinto share

Marketable product

millions  
of tonnes

Reserves at development projects

Jadar (Serbia)(j)

U/G

17

1.8

17

–

1.8

–

84

100.0

0.25

Molybdenum

Reserves at operating mines

millions 
of tonnes

% Mo of tonnes

% Mo

millions 
of tonnes

millions 
of tonnes

% Mo

% Mo

Recoverable  
metal

millions  
of tonnes

Bingham Canyon (US)(ff)(k)

O/P

365

0.035

187

0.023

552

612

0.031

0.034

55

100.0

0.094

Silver

Reserves at operating mines

Bingham Canyon (US)(k)

Oyu Tolgoi (Mongolia)

 – Oyut open pit

 – Oyut stockpiles(m)

Total

O/P

O/P

Reserves at development projects

Oyu Tolgoi (Mongolia)

 – Hugo Dummett North(n)

U/G

 – Hugo Dummett North Extension(o) U/G

Total

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

millions 
of tonnes

grammes 
per tonne

grammes 
per tonne

Recoverable 
metal

millions 
of ounces

365

2.10

187

2.13

552

612

2.11

2.04

73

100.0

27.337

283

57

1.32

0.93

460

1.13

743

57

783

48

1.20

0.93

1.21

0.93

409

39

3.12

3.69

409

39

447

32

3.12

3.69

3.35

3.84

53

47

80

82

33.5

33.5

33.5

29.5

Titanium Dioxide Feedstock(gg)

Reserves at operating mines

QMM (Madagascar)

RBM (South Africa)

RTFT (Canada)

Total

millions 
of tonnes

% Ti  
Minerals

millions 
of tonnes

% Ti  
Minerals

millions 
of tonnes

millions 
of tonnes

% Ti 
Minerals

% Ti 
Minerals

D/O

D/O+O/P

O/P

346

931

3.5

2.3

12

495

152

3.4

2.6

358

382

1,426

1,500

3.5

2.4

80.1

152

149

80.1

3.5

2.4

80.3

80.0

74.0

100.0

5.103

0.267

32.708

11.029

1.123

12.152

Marketable product

millions  
of tonnes

4.9

11.3

48.2

64.4

Annual Report 2020 | riotinto.com

343

Production, Reserves and OperationsProduction, Reserves and Operations

Ore Reserves 
continued

Type of
mine(a)

Uranium

Reserves at operating mines

Energy Resources of Australia 
(Australia)

 – Ranger #3 stockpiles(hh)

Zircon(ii)

Reserves at operating mines

QMM (Madagascar)

RBM (South Africa)

Total

Proved ore reserves 
at end 2020 

Probable ore reserves  
at end 2020 

2020

2019

Tonnage

Grade

Tonnage

Grade Tonnage

Tonnage

2020

Grade

2019

Grade

Total ore reserves 2020 compared with
2019 

millions 
of tonnes

% U308

millions 
of tonnes

millions 
of tonnes

millions 
of tonnes % U308

% U308

% U308

Average
mill
recovery
 %

Interest
 %

Rio Tinto share

Recoverable metal

millions  
of tonnes

–

2.4

–

0.071

–

–

millions 

millions 

of tonnes % Zircon

of tonnes % Zircon

millions 
of tonnes

millions 

of tonnes % Zircon % Zircon

D/O

D/O+O/P

346

931

0.2

0.3

12

495

0.1

0.4

358

382

1,426

1,500

0.2

0.3

0.2

0.3

80.0

74.0

Marketable product

millions  
of tonnes

0.4

2.8

3.1

(a)  Type of mine: O/P = open pit, U/G = underground, D/O = dredging operation.
(b)  Reserves of bauxite, diamonds and iron ore are shown as recoverable Reserves of marketable product after accounting for all mining and processing losses. Mill recoveries are therefore not shown.
(c)  Gove Reserves are stated as dry tonnes and total alumina grade. Gove Reserve tonnes decreased following updated economic assumptions and mining depletion. A JORC Table 1 in support of this 
change will be released to the market contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(d)  Porto Trombetas (MRN) Reserves are stated as dry tonnes and available alumina grade. Reserve tonnes decreased following mining depletion. 
(e)  Sangaredi Reserve tonnes are reported on a 3% moisture basis and alumina grades are reported as total alumina. 
(f)  Weipa Reserves are stated as dry tonnes and total alumina grade.
(g)  Amrun Reserve tonnes decreased following updated economic assumptions and mining depletion. A JORC Table 1 in support of this change will be released to the market contemporaneously with the 

release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(h)  East Weipa and Andoom Reserve tonnes decreased following updated economic assumptions and mining depletion. A JORC Table 1 in support of this change will be released to the market 

contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(i)  Reserves of borates are expressed in terms of marketable product (B2O3) after all mining and processing losses.
(j)  A maiden in situ Reserve for Jadar of 16.6 million dry tonnes at 13.4% B2O3 and 1.81% Li2O was released to the market by Rio Tinto on 10 December 2020 following the completion of a Pre-Feasibility 

Study. A JORC Table 1 in support of this change was released to the market and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(k)  Bingham Canyon Reserve tonnes decreased following mining depletion.
(l)  Escondida Oxide Reserve tonnes decreased following a geological model update. 
(m)  Oyut stockpiles Reserve tonnes increased following mining production.
(n)  The Hugo Dummett North underground mine is currently under construction.
(o)  Hugo Dummett North Extension Reserve tonnes increased following changes to the underground mine design. These changes were reported to the market on 3 July 2020, with a subsequent update on 

16 December 2020. A JORC Table 1 in support of the material change was released to the market in July and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(p)  Argyle Reserves were depleted with the cessation of mining in November 2020.
(q)  Diavik Reserves are based on a nominal 1 millimetre lower cut-off size and a final re-crushing size of 5 millimetres. Diavik Reserve tonnes decreased following mining depletion.
(r)  Hugo Dummett North Reserve grade decreased following changes to the underground mine design. These changes were reported to the market on 3 July 2020, with a subsequent update on 

16 December 2020. A JORC Table 1 in support of the material change was released to the market in July and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(s)  Australian iron ore Reserve tonnes are reported on a dry weight basis. As Rio Tinto only markets blended iron ore products from multiple mine sources, a detailed breakdown of constituent elements by 

individual deposit is not reported.

(t)  The updated assessment of Ore Reserves reflects measures Rio Tinto has put in place following the events in the Juukan Gorge on 24 May 2020. These measures are intended to protect a number of 

sites, and to mitigate impacts to sites where there are existing heritage approvals authorising mining impacts, or a decision has been made not to seek regulatory approval to conduct mining activities, 
given the heritage considerations identified by Traditional Owners. As a result, Rio Tinto has removed 54 million dry tonnes from Reserves across Brockman 4, Western Range, Gudai-Darri, Greater 
Brockman 2 Nammuldi and West Angelas, including the 17 million dry tonnes at Western Range, which is the subject of a separate JORC Table 1 report. Rio Tinto’s approach to cultural heritage 
management generally will continue to evolve in response to changes in agreements with Traditional Owners, further engagement with Traditional Owners and changing heritage legislation. Any 
material changes to Ore Reserves as a result of the further refinement of Rio Tinto’s approach will be disclosed at the appropriate time.

(u)  Channar (Brockman ore) Reserves were previously reported under Channar JV (Australia). Channar (Brockman ore) Reserve tonnes decreased following mining depletion and updated pit designs. 
(v)  Gudai-Darri (Brockman ore) was previously reported as Koodaideri (Brockman ore) and classified as a development project. 
(w)  Brockman 4 (Brockman and Marra Mamba ore) Reserve tonnes decreased following mining depletion and updated geological models, pit designs and cut-off grades.
(x)  Marandoo (Marra Mamba ore) Reserve tonnes decreased following mining depletion and an updated geological model.
(y)  Paraburdoo (Brockman ore) Reserve tonnes decreased following mining depletion and updated pit designs.
(z)  Yandicoogina (Pisolite ore) Reserve tonnes decreased following mining depletion.

(aa) Eastern Range (Brockman ore) Reserve tonnes decreased following mining depletion.
(bb) Hope Downs 1 (Marra Mamba ore) and Hope Downs 4 (Brockman ore) Reserve tonnes decreased following mining depletion.
(cc) West Angelas (Marra Mamba ore) Reserve tonnes decreased following mining depletion and updated pit designs.
(dd) Reserves at Iron Ore Company of Canada are reported as marketable product (57% pellets and 43% concentrate for sale) at a natural moisture content of 2%. The marketable product is derived from 

mined material comprising 703 million dry tonnes at 38.7% iron (Proved) and 507 million dry tonnes at 37.9% iron (Probable) using process recovery factors derived from current IOC concentrating 
and pellet operations.

(ee) Western Range (Brockman ore) Reserve tonnes decreased following updates to the geological model and updated pit designs. A JORC Table 1 in support of this change will be released to the market 
contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves. Joint venture discussions with China Baowu 
Group covering the Western Range mining hub are continuing.

(ff) Bingham Canyon Reserves molybdenum grades interpolated from exploration drilling assays have been factored based on a long reconciliation history to blast hole and mill samples.
(gg) The marketable product (TiO2 slag) is shown after all mining and processing losses. The Reserves are expressed as in situ tonnes.
(hh) Ranger #3 stockpiles Reserves were depleted with the cessation of mining due to the expiry of the Ranger Project Area mining lease in January 2021.
(ii) The marketable product (zircon at RBM and zirsil at QMM) is shown after all mining and processing losses. The Reserves are expressed as in situ tonnes.

344

Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mineral Resources

Mineral Resources

As required by the Australian Securities Exchange, the following tables 
contain details of other mineralisation that has a reasonable prospect of 
being economically extracted in the future but which is not yet classified 
as Proved or Probable Ore Reserves. This material is defined as Mineral 
Resources under the JORC Code. Estimates of such material are based 
largely on geological information with only preliminary consideration of 
mining, economic and other factors. While in the judgment of the 
Competent Person there are realistic expectations that all or part of the 
Mineral Resources will eventually become Proved or Probable Ore 
Reserves, there is no guarantee that this will occur as the result depends 
on further technical and economic studies and prevailing economic 

conditions in the future. As in the case of Ore Reserves, managed 
operations’ estimates are completed using or testing against Rio Tinto 
long-term pricing and market forecasts/scenarios. Mineral Resources are 
stated as additional to the Ore Reserves reported earlier. Where 
operations are not managed by Rio Tinto, the Mineral Resources are 
published as received from the managing company. Where new project 
Mineral Resources or Ore Reserves are footnoted as being reported for 
the first time, additional information about them can be viewed on the 
Rio Tinto website.

Likely
mining
method(a)

O/P

O/P

O/P

O/P

O/P

O/P

U/G

O/P

U/G

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

U/G

U/G

U/G

U/G

U/G

O/P

U/G

U/G

O/P

Bauxite

Gove (Australia)(c)(b)

Porto Trombetas (MRN) (Brazil)(d)

Sangaredi (Guinea)(e)

Weipa (Australia)(b)

 –

East Weipa and Andoom(f)

 – North of Weipa

 – Amrun(g)

Borates(h)

Jadar (Serbia)(i)

Copper

Bingham Canyon (US)

 – Open Pit(j)

 – North Rim Skarn

Escondida (Chile)

 – Chimborazo – sulphide

 –

 –

 –

Escondida – sulphide

Escondida – mixed(k)

Escondida – oxide(l)

 – Pampa Escondida – sulphide

 – Pinta Verde – sulphide

 – Pinta Verde – oxide

La Granja (Peru)

Oyu Tolgoi (Mongolia)

 – Heruga ETG

 – Heruga OT

 – Hugo Dummett North(n)(m)

 – Hugo Dummett North Extension(n)

 – Hugo Dummett South

 – Oyut Open Pit(o)

 – Oyut Underground

Resolution Copper (US)

Winu (Australia)(p)

Diamonds

Measured resources 
at end 2020

Indicated resources 
at end 2020

Inferred resources 
at end 2020

2020

2019

Total resources 2020 compared with 2019

Tonnage

Grade

Tonnage

Grade

Tonnage

Grade Tonnage

2020

Grade

2019

Rio Tinto
Interest
%

millions 
of tonnes

% Al2O3

millions 
of tonnes

% Al2O3

millions 
of tonnes

% Al2O3

millions 
of tonnes

millions 
of tonnes % Al2O3

% Al2O3

23

281

293

35

57

9

41

5,983

48.6

48.9

46.6

48.6

49.7

43.8

51.1

49.0

348

50.3

2

134

752

1,330

273

49.6

49.9

45.8

52.0

50.5

34

456

28

456

7,028

6,785

35

1,330

678

11

1,330

580

48.7

49.7

46.4

51.1

52.0

50.3

48.2

49.7

46.5

52.1

52.0

50.1

millions 
of tonnes

millions 
of tonnes

millions 
of tonnes

millions 
of tonnes

millions 
of tonnes

10

11

20

21

millions 
of tonnes

% Cu

millions 
of tonnes

% Cu

millions 
of tonnes

millions 
of tonnes

millions 
of tonnes

% Cu

% Cu

% Cu

128

1

417

34

24

294

0.46

3.50

0.61

0.68

0.83

0.53

109

0.60

57

1.86

17

10

0.40

0.47

142

9

139

1,591

15

7

1,150

23

64

130

397

86

94

56

530

0.33

3.60

0.50

0.48

0.46

0.70

0.55

0.50

0.53

0.85

1.34

1.59

0.33

0.38

1.92

15

10

84

0.25

3.70

285

20

42

20

0.60

223

223

10,237

0.53 12,245

11,934

25

5

6,000

37

15

4,190

1,448

105

764

167

724

350

166

1,257 

503

0.44

0.59

0.43

0.45

0.54

0.50

0.41

0.42

0.80

1.02

0.84

0.29

0.39

1.36

0.35

74

36

56

35

7,444

7,444

60

188

60

188

4,320

4,320

1,448

105

1,218

253

724

460

233

1,448

105

1,155

254

724

413

257

1,787

1,787

503

–

0.38

3.65

0.54

0.53

0.55

0.77

0.45

0.47

0.57

0.51

0.41

0.42

1.02

1.21

0.84

0.30

0.39

1.53

0.35

0.39

3.65

0.54

0.52

0.47

0.67

0.45

0.47

0.57

0.51

0.41

0.42

0.94

1.21

0.84

0.31

0.39

1.53

–

millions 
of tonnes

carats 
per tonne

millions 
of tonnes

carats 
per tonne

millions 
of tonnes

carats 
per tonne

millions 
of tonnes

millions 
of tonnes

carats 
per tonne

carats 
per tonne

100.0

12.0

23.0

100.0

100.0

100.0

millions 
of tonnes

100.0

100.0

100.0

30.0

30.0

30.0

30.0

30.0

30.0

30.0

100.0

29.5

33.5

33.5

29.5

33.5

33.5

33.5

55.0

100.0

Diavik (Canada)

O/P + U/G

0.2

2.3

1.2

2.5

1.5

1.5

2.5

2.7

60.0

Annual Report 2020 | riotinto.com

345

Production, Reserves and Operations 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Measured resources 
at end 2020

Indicated resources 
at end 2020

Inferred resources 
at end 2020

2020

2019

Total resources 2020 compared with 2019

Tonnage

Grade

Tonnage

Grade

Tonnage

Grade Tonnage

2020

Grade

2019

Rio Tinto
Interest
%

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

millions 
of tonnes

grammes 
per tonne

grammes 
per tonne

128

1

0.24

2.10

142

9

0.16

1.70

15

10

0.21

1.50

285

20

42

20

0.20

1.62

0.17

1.62

100.0

100.0

294

0.07

1,150

0.10

6,000

0.04

7,444

7,444

0.05

0.05

30.0

57

0.49

17

10

0.37

0.87

397

86

94

56

0.34

0.54

0.29

0.57

1,448

105

764

167

724

350

166

503

0.40

0.30

0.28

0.36

0.07

0.18

0.39

0.27

1,448

105

1,218

253

724

460

233

503

1,448

105

1,155

254

724

413

257

–

0.40

0.30

0.31

0.42

0.07

0.21

0.45

0.27

0.40

0.30

0.29

0.42

0.07

0.21

0.48

–

millions 
of tonnes

millions 
of tonnes

% Fe

millions 
of tonnes

% Fe

millions 
of tonnes

millions 
of tonnes

% Fe

% Fe

% Fe

276

218

205

62.1

57.3

62.2

498

56.9

13

9

89

42

136

61.9

57.0

62.5

57.0

62.9

158

62.0

189

151

324

55.0

40.9

66.8

607

231

297

103

264

5

2

337

163

126

23

565

176

25

156

75

210

22

1,589

675

1,709

532

2,533

765

1,165

734

1,867

1

1

245

175

154

83

1,880

724

2,844

420

559

444

129

101

2,619

954

723

62.5

56.9

61.6

61.5

56.6

61.8

57.1

62.4

56.8

61.6

59.2

63.9

57.6

61.3

62.5

56.8

61.5

59.5

58.7

38.4

65.3

57.9

62.1

57.4

61.3

61.2

56.9

61.3

57.0

62.1

55.9

60.7

59.6

62.9

56.8

62.0

60.3

61.4

56.7

61.5

61.1

55.4

38.1

65.1

532

3,416

1,214

1,667

837

2,629

19

12

671

380

416

106

2,445

900

2,869

420

715

519

497

123

4,397

1,781

2,757

–

3,401

1,190

1,625

781

2,738

20

15

671

387

414

106

2,027

660

2,591

328

646

490

514

122

4,278

1,792

2,757

57.9

62.2

57.3

61.5

61.2

56.9

61.8

57.0

62.3

56.4

61.7

59.5

63.1

56.9

61.9

60.3

61.7

56.7

61.7

60.8

56.6

38.4

65.5

–

62.2

57.3

61.5

61.1

56.7

61.8

56.9

62.3

56.4

61.7

59.5

62.9

56.8

62.0

60.1

61.6

56.7

61.6

60.8

56.8

38.4

65.5

29.5

33.5

33.5

29.5

33.5

33.5

33.5

100.0

100.0

100.0

100.0

100.0

100.0

100.0

54.0

54.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

50.0

53.0

53.0

53.0

53.0

53.0

58.7

45.1

Production, Reserves and Operations

Mineral Resources 
continued

Gold

Bingham Canyon (US)

 – Open Pit(j)

 – North Rim Skarn

Escondida (Chile)

 – Pampa Escondida – sulphide

Oyu Tolgoi (Mongolia)

 – Heruga ETG

 – Heruga OT

 – Hugo Dummett North(n)(m)

 – Hugo Dummett North Extension(n)

 – Hugo Dummett South

 – Oyut Open Pit(o)

 – Oyut Underground

Winu (Australia)(p)

Iron Ore(q)

Hamersley Iron (Australia)(s)(r)

 – Boolgeeda(t)

 – Brockman

 – Brockman Process Ore

 – Marra Mamba

 – Detrital

 – Channel Iron Deposit

Eastern Range JV (Australia)(s)

 – Brockman

 – Brockman Process Ore(u)

Hope Downs JV (Australia)(s)

 – Brockman

 – Brockman Process Ore

 – Marra Mamba

 – Detrital

Rhodes Ridge JV (Australia)(s)

 – Brockman(v)

 – Brockman Process Ore(w)

 – Marra Mamba(x)

 – Detrital(y)

Robe JV (Australia)(s)

 – Brockman(z)

 – Brockman Process Ore

 – Marra Mamba

 – Detrital

 – Channel Iron Deposit

Iron Ore Company of Canada (Canada)(aa)

Simandou (Guinea)(bb)

Likely
mining
method(a)

O/P

U/G

O/P

U/G

U/G

U/G

U/G

U/G

O/P

U/G

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

O/P

346

Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mineral Resources

Lithium

Jadar (Serbia)(cc)

Molybdenum

Bingham Canyon (US)

 – Open Pit(dd)(j)

Oyu Tolgoi (Mongolia)

 – Heruga ETG

 – Heruga OT

Resolution Copper (US)

Silver

Bingham Canyon (US)

 – Open Pit(j)

 – North Rim Skarn

Oyu Tolgoi (Mongolia)

 – Heruga ETG

 – Heruga OT

 – Hugo Dummett North(n)(m)

 – Hugo Dummett North Extension(n)

 – Hugo Dummett South

 – Oyut Open Pit(o)

 – Oyut Underground

Winu (Australia)(p)

Titanium Dioxide Feedstock

Likely
mining
method(a)

U/G

O/P

U/G

U/G

U/G

O/P

U/G

U/G

U/G

U/G

U/G

U/G

O/P

U/G

O/P

Measured resources 
at end 2020

Indicated resources 
at end 2020

Inferred resources 
at end 2020

2020

2019

Total resources 2020 compared with 2019

Tonnage

Grade

Tonnage

Grade

Tonnage

Grade Tonnage

2020

Grade

2019

Rio Tinto
Interest
%

millions 
of tonnes

% Li2O

millions 
of tonnes

% Li2O

millions 
of tonnes

millions 
of tonnes

millions 
of tonnes

% Li2O

% Li2O

% Li2O

55

1.7

84

1.8

139

136

1.8

1.9

100.0

millions 
of tonnes

% Mo

millions 
of tonnes

% Mo

millions 
of tonnes

millions 
of tonnes

millions 
of tonnes

% Mo

% Mo

% Mo

128

0.020

142

0.016

15

0.003

285

42

0.017

0.018

100.0

1,448

105

1,257

0.012

0.011

0.035

1,448

105

1,787

1,448

105

1,787

0.012

0.011

0.036

0.012

0.011

0.036

29.5

33.5

55.0

530

0.039

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

grammes 
per tonne

millions 
of tonnes

millions 
of tonnes

grammes 
per tonne

grammes 
per tonne

128

1

2.12

20.00

142

9

1.48

21.00

15

10

1.86

21.00

285

20

42

20

1.79

20.95

2.10

20.95

57

4.20

17

10

1.09

1.28

397

86

94

56

3.13

4.12

1.12

1.15

1,448

105

764

167

724

350

166

503

1.46

1.58

2.40

2.78

1.88

1.02

1.23

2.15

1,448

105

1,218

253

724

460

233

503

1,448

105

1,155

254

724

413

257

–

1.46

1.58

2.72

3.24

1.88

1.04

1.21

2.15

1.46

1.58

2.61

3.24

1.88

1.06

1.19

–

millions 
of tonnes

% Ti 
Minerals

millions 
of tonnes

% Ti 
Minerals

millions 
of tonnes

% Ti 
Minerals

millions 
of tonnes

millions 
of tonnes

% Ti 
Minerals

% Ti 
Minerals

100.0

100.0

29.5

33.5

33.5

29.5

33.5

33.5

33.5

100.0

80.0

74.0

100.0

QMM (Madagascar)

RBM (South Africa)(ee)

RTFT (Canada)

D/O

D/O+O/P

O/P

469

4.2

804

11

11

4.3

12.3

84.9

154

3.1

1,427

1,427

16

79.2

11

27

13

27

4.1

12.3

81.6

4.1

13.3

81.6

Annual Report 2020 | riotinto.com

347

Production, Reserves and Operations 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Production, Reserves and Operations

Mineral Resources 
continued

Uranium

Energy Resources of Australia (Australia)

 –

Jabiluka(ff)

 – Ranger #3 Deeps(gg)

 – Ranger #3 stockpiles(gg)

Zircon

QMM (Madagascar)

RBM (South Africa)(ee)

Likely
mining
method(a)

U/G

U/G

Measured resources 
at end 2020

Indicated resources 
at end 2020

Inferred resources 
at end 2020

2020

2019

Total resources 2020 compared with 2019

Tonnage

Grade

Tonnage

Grade

Tonnage

Grade Tonnage

2020

Grade

2019

Rio Tinto
Interest
%

millions 
of tonnes

% U3O8

millions 
of tonnes

% U3O8

millions 
of tonnes

% U3O8

millions 
of tonnes

millions 
of tonnes %U3O8

% U3O8

1.2

0.887

14

0.520

10

0.545

25

–

–

25

20

27

0.547

–

–

0.547

0.224

0.040

86.3

-

-

millions 

millions 

millions 

of tonnes % Zircon

of tonnes % Zircon

of tonnes % Zircon

millions 
of tonnes

millions 

of tonnes % Zircon

% Zircon

D/O

D/O+O/P

469

0.2

804

11

0.2

8.1

154

0.2

1,427

11

1,427

13

0.2

8.1

0.2

8.3

80.0

74.0

(a)  Likely mining method: O/P = open pit; U/G = underground; D/O = dredging operation.
(b)  Gove and Weipa Resources are stated as dry tonnes and total alumina grade.
(c)  Gove Resource tonnes increased following conversion of Reserves to Resources based on updated economic assumptions. A JORC Table 1 in support of this change will be released to the market 

contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(d)  Porto Trombetas (MRN) Resources are stated as dry tonnes and available alumina grade.
(e)  Sangaredi Resource tonnes are reported on a 3% moisture basis and alumina grades are reported as total alumina.
(f)  East Weipa and Andoom Resource tonnes increased following conversion of Reserves to Resources based on updated economic assumptions. A JORC Table 1 in support of this change will be released 

to the market contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(g)  Amrun Resource tonnes increased following conversion of Reserves to Resources following updated economic assumptions. A JORC Table 1 in support of this change will be released to the market 

contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(h)  Borates Resources are reported as in situ B2O3, rather than marketable product as in Reserves.
(i)  Jadar equivalent in situ Resource is 55.2 million tonnes at 17.9% B2O3 (Indicated) and 84.1 million tonnes at 12.6% B2O3 (Inferred). Jadar Resource tonnes decreased following an updated geological 

model which was partially offset by conversion of Resources to Reserves. This was released to the market by Rio Tinto on 10 December 2020. A JORC Table 1 in support of this change was released to 
the market and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(j)  Bingham Canyon – Open Pit Resource tonnes increased and grade changed following a major pit design change on the completion of an Order of Magnitude Study. A JORC Table 1 in support of this 
change will be released to the market contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves. 

(k)  Escondida – mixed Resource tonnes increased as a result of additional drilling, an updated geological model and updated pit designs.
(l)  Escondida – oxide Resource grade increased as a result of additional drilling, an updated geological model and updated pit designs. 
(m)  The Hugo Dummett North Resources include approximately 1.5 million tonnes of stockpiled material at a grade of 0.27% copper, 0.09 grammes per tonnes gold and 0.67 grammes per tonnes silver.
(n)  Hugo Dummett North Resource tonnes increased and Hugo Dummett North Extension Resource tonnes decreased following changes to the underground mine design. These changes were reported 
to the market on 3 July 2020, with a subsequent update on 16 December 2020. A JORC Table 1 in support of the material change was released to the market in July and can be viewed at riotinto.com/
invest/financial-news-performance/resources-and-reserves.

(o)  Oyut Open Pit Resource tonnes increased following a pit design update.
(p)  The maiden Winu Resource was reported to the market on 28 July 2020. A JORC Table 1 in support of this change was released to the market and can be viewed at riotinto.com/invest/financial-news-

performance/resources-and-reserves.

(q)  Iron Ore Resources are reported on dry weight basis. As Rio Tinto only markets blended iron ore products from multiple mine sources, a detailed breakdown of constituent elements by individual 

deposit is not reported. 

(r)  Channar Resource tonnes previously reported under Channar JV (Australia) are now reported under Hamersley Iron (Australia) Brockman and Brockman Process Ore following the completion of the 

joint venture arrangement.

(s)  The updated assessment of Mineral Resources reflects measures Rio Tinto has put in place following the events in the Juukan Gorge on 24 May 2020. These measures are intended to protect a number 

of sites, and to mitigate impacts to sites where there are existing heritage approvals authorising mining impacts, or a decision has been made not to seek regulatory approval to conduct mining 
activities, given the heritage considerations identified by Traditional Owners. The impact of the changes are not material to the total Resource. Rio Tinto’s approach to cultural heritage management 
generally will continue to evolve in response to changes in agreements with Traditional Owners, further engagement with Traditional Owners and changing heritage legislation. Any material changes to 
Mineral Resources as a result of the further refinement of Rio Tinto’s approach will be disclosed at the appropriate time.

(t)  Hamersley Iron (Australia) – Boolgeeda Resources are being reported for the first time with the addition of the Poonda deposit. A JORC Table 1 in support of this change will be released to the market 

contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(u)  Eastern Ranges JV (Brockman Process Ore) Resource tonnes have decreased following mining depletion and updated pit designs.
(v)  Rhodes Ridge JV (Brockman) Resource tonnes have increased following an updated geological model at Rhodes Ridge. A JORC Table 1 in support of this change will be released to the market 

contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves. 

(w)  Rhodes Ridge JV (Brockman Process Ore) Resources tonnes have increased following an updated geological model at Rhodes Ridge. A JORC Table 1 in support of this change will be released to the 

market contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(x)  Rhodes Ridge JV (Marra Mamba) Resources tonnes have increased mainly due to an updated geological model at Arrowhead. A JORC Table 1 in support of this change will be released to the market 

contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves. 

(y)  Rhodes Ridge JV (Detrital) Resource tonnes have increased mainly due to an updated geological model at Arrowhead. A JORC Table 1 in support of this change will be released to the market 

contemporaneously with the release of this Annual Report and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves. 

(z)  Robe JV (Brockman) Resource tonnes have increased due to an updated geological model. 

(aa) Resources at Iron Ore Company of Canada are reported as in-situ material on a dry basis. This in-situ material has the potential to produce marketable product (57% pellets and 43% concentrate for 

sale at a natural moisture content of 2%) comprising 64 million tonnes at 65% iron (Measured), 282 million tonnes at 65% iron (Indicated) and 389 million tonnes at 65% iron (Inferred) using process 
recovery factors derived from current IOC concentrating and pellet operations.

(bb) Rio Tinto and Chinalco, who respectively own 45.05% and 39.95% of Simandou Blocks 3 and 4, are working with the government of Guinea to realise value from the world-class iron ore deposit. 

The government of Guinea owns a 15% stake in the project.

(cc) Jadar Resource tonnes increased following an updated geological model which was partially offset by conversion of Resources to Reserves. This was released to the market by Rio Tinto on 
10 December 2020. A JORC Table 1 in support of this change was released to the market and can be viewed at riotinto.com/invest/financial-news-performance/resources-and-reserves.

(dd) Bingham Canyon open pit molybdenum grades interpolated from exploration drilling assays have been factored based on a long reconciliation history to blast hole and mill samples.
(ee) RBM Resource tonnes decreased following mining depletion.
(ff) In February 2020, Rio Tinto’s interest in Energy Resources of Australia (ERA) increased from 68.4% to 86.3% as a result of new ERA shares issued to Rio Tinto under the Entitlement Offer and 

Underwriting Agreement to raise funds for the rehabilitation of the Ranger Project Area.

(gg) Ranger #3 Deeps and Ranger #3 stockpiles Resources were depleted with the cessation of mining due to the expiry of the Ranger Project Area mining lease in January 2021.

348

Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mineral Resources

Mineral Resources and Ore Reserves Corporate Governance

Mineral Resources and Ore Reserves governance

Group Internal Audit

We have well-established governance processes to support the 
generation and publication of Mineral Resources and Ore Reserves, 
including a series of business unit and product group structures and 
processes independent of operational reporting. 

Audit Committee

The Audit Committee’s remit includes the governance of Mineral 
Resources and Ore Reserves. This includes an annual review of Mineral 
Resources and Ore Reserves at a Group level, as well as a review of 
findings and progress from the Group Internal Audit programme.

Ore Reserves Steering Committee

The Ore Reserves Steering Committee (ORSC), chaired by the Group 
Executive, Safety, Technical & Projects, meets at least quarterly. ORSC 
comprises senior representatives across our technical, financial, 
governance and business groups and oversees the appointment of 
Competent Persons nominated by the business units, review of 
Exploration Results, Mineral Resource or Ore Reserve data prior to public 
reporting and the development of Group Mineral Resource and Ore 
Reserve standards and guidance.

Orebody Knowledge Centre of Excellence

In 2019, we created the Orebody Knowledge Centre of Excellence, which 
contains a dedicated Orebody Knowledge Technical Assurance team. 
Orebody Knowledge Technical Assurance, in conjunction with the ORSC, 
is the guardian and author of Group Mineral Resource and Ore Reserve 
standards and guidance and is responsible for the governance and 
compilation of Group Mineral Resource, Ore Reserve and reconciliation 
reporting. The technical assurance team also monitors the external 
reporting environment, facilitates internal audits and monitors actions 
with Group Internal Audit.

The Mineral Resource and Ore Reserve internal audits are conducted by 
independent external consulting personnel in a programme managed by 
Group Internal Audit with the assistance of the Orebody Knowledge 
Centre of Excellence and ORSC. During 2020, due to COVID-19 
restrictions, two internal Mineral Resource and Ore Reserve audits were 
completed remotely. Material findings are reported outside of the 
product group reporting line to the Audit Committee, and all reports and 
action plans are reviewed by the ORSC for alignment to internal and 
external reporting standards.

Joint Ore Reserves Committee (JORC) compliance

We have continued developing internal systems and controls in order  
to meet JORC compliance in all external reporting, including the 
preparation of all reported data by Competent Persons as members  
of The Australasian Institute of Mining and Metallurgy (The AusIMM), 
Australian Institute of Geoscientists (AIG) or recognised professional 
organisations (RPOs). JORC Table 1 reports for new or materially 
upgraded significant deposits are released to the market; they are also 
available on the Group’s website. JORC Table 1 and NI 43-101 technical 
reports generated by non-managed units or joint venture partners are 
referenced within the reporting footnotes with the location and initial 
reporting date identified.

Mineral Resources and Ore Reserves from externally managed 
operations, in which Rio Tinto holds a minority share, are reported as 
received from the managing entity. Figures from our managed operations 
are the responsibility of the managing directors of the business units and 
estimates are carried out by Competent Persons as defined by JORC.

2020 Highlights
 – Orebody Knowledge Centre of Excellence with dedicated 
Orebody Knowledge Technical Assurance team manage 
and assure the Mineral Resource and Ore Reserve 
reporting

 – Ongoing professional development: over 25 hours of 

virtual Competent Persons workshops and training run

 – Independent auditing: two remote Mineral Resource and 

Ore Reserve audits completed

Annual Report 2020 | riotinto.com

349

Production, Reserves and OperationsProduction, Reserves and Operations

Competent Persons

Association(a)

Employer

Accountability

Deposits

Bauxite

G Rogers

A McIntyre

W Saba

M Keersemaker

M A Diallo

M A H Monteiro

J P M Franco

Borates

B Griffiths

R Torres

Copper

A Schwarz

H Martin

M Bixley

O Dendev

F Prince

R Hayes

E Mader

P Rodriguez

K Schroeder

J Vickery

E Woods

R Maureira

F B Vargara

J Marshall

J Pocoe

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

SME

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

Rio Tinto

CBG Consultant – Aluminpro

Resources

Resources

Reserves

Reserves

Compagnie des Bauxites de Guinée

Resources

Mineração Rio de Norte

MRN Consultant

Resources

Reserves

Gove, East Weipa and Andoom, North of Weipa, Amrun

Gove, East Weipa and Andoom, North of Weipa, Amrun

Gove, East Weipa and Andoom, Amrun

Sangaredi

Trombetas

Rio Tinto

Rio Tinto

Rio Tinto

Rio Tinto

Resources and Reserves

Resources

Rio Tinto Borates – Boron

Resources

Resources

Reserves

Resources

Reserves

Resources

Reserves

Resources

Resources

Resolution Copper(c)

Oyu Tolgoi(b) (c) (d)

Bingham Canyon(b) (c) (d)

Minera Escondida Ltda.

Rio Tinto

Rio Tinto

Resources and Reserves

Reserves

Resources

Reserves

Resources

Resources

Escondida, Escondida – Chimborazo – sulphide,  
Pampa Escondida – sulphide(b), Pinta Verde

Escondida

La Granja

Winu(b) (d)

350

Annual Report 2020 | riotinto.com

Competent Persons

Association(a)

Employer

Accountability

Deposits

Diamonds

S Brennan

M Rayner

K Pollock

C Auld

M Kontzamanis

Iron ore

K Tindale

M McDonald

S Roche

R Way

R Williams

P Ziemendorf

N Brajkovich

P Savory

B Sommerville

R Bleakey

L Vilela Couto

R Sarin

R Verma

Lithium

J Garcia

N Grubin

M Sweeney

G Davis

A Earl

AusIMM

AusIMM

NAPEG

NAPEG

NAPEG

AusIMM

PEGNL

AusIMM

PEGNL

PEGNL

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

AusIMM

EFG

EFG

AusIMM

AusIMM

AusIMM

Titanium dioxide feedstock

Rio Tinto

Rio Tinto

Rio Tinto

Rio Tinto

Rio Tinto

Rio Tinto

Consultant – Snowden Group

Resources and Reserves

Resources and Reserves

Resources and Reserves

Argyle Diamonds

Reserves

Reserves

Resources

Resources

Reserves

Resources

Reserves

Reserves

Resources

Resources

Resources

Reserves

Reserves

Reserves

Reserves

Resources

Resources

Resources

Reserves

Reserves 

Diavik

Simandou

Iron Ore Company of Canada

Rio Tinto Iron Ore – Hamersley, Channar, Eastern Range, 
Hope Downs, Robe, Rhodes Ridge

Rio Tinto Iron Ore – Hamersley, Eastern Range, Hope 
Downs, Robe

Jadar(e)

F A Consuegra

J Dumouchel

D Gallant

T Daling

A Louw

S Mnunu

P De Kock

F Hees

Uranium

S Pevely

APGO

OIQ

OIQ

SAIMM

SACNASP

SACNASP

SAIMM

AusIMM

Rio Tinto

Rio Tinto

Rio Tinto

Resources and Reserves

Resources

Reserves

Reserves

Resources

Resources

Reserves

Resources

Rio Tinto Fer et Titane (RTFT)

Richards Bay Minerals (RBM)(f)

QMM Madagascar Minerals(f)

AusIMM

Rio Tinto

Resources and Reserves

Energy Resources of Australia – Ranger 3, Jabiluka

(a)  AusIMM: Australasian Institute of Mining and Metallurgy 

APGO: Association of Professional Geoscientists of Ontario 
EFG: European Federation of Geologists 
NAPEG: Association of Professional Engineers; Geologists and Geophysicists of the Northwest Territories  
OIQ: L’Ordre des Ingénieurs du Québec 
PEGNL: Professional Engineers and Geoscientists Newfoundland and Labrador  
SACNASP: South African Council for Natural Scientific Professions  
SAIMM: South African Institute of Mining and Metallurgy 
SME: Society of Mining, Metallurgy and Exploration

(b)  Includes gold
(c)  Includes molybdenum
(d)  Includes silver
(e)  Includes borates
(f) 

Includes zircon

Annual Report 2020 | riotinto.com

351

Production, Reserves and OperationsProduction, Reserves and Operations

Mines and Production Facilities

Group mines as at 31 December 2020

Iron Ore

Property

Ownership

Hamersley Iron:

100% Rio Tinto

Operator

Rio Tinto

Brockman 2

Brockman 4

Marandoo

Mount Tom Price

Nammuldi

Paraburdoo

Silvergrass

Western Turner Syncline 

Yandicoogina

Location

Access

Title/lease/acreage 

Key permit conditions 

History

Type of mine

Type of mineralisation

Processing plants and other 

available facilities

Power source

Pilbara region, Western 
Australia

Hamersley Iron/Robe 
railway and port network 
operated by Pilbara Iron

Agreements for life of mine 
with Government of 
Western Australia, save for 
the Yandicoogina mining 
lease, which expires in 2039 
with an option to extend for 
21 years.

Mount Tom Price, 
Marandoo, Brockman 2, 
Brockman 4, Nammuldi and 
Western Turner Syncline 
Mineral and Mining Lease 
held under Iron Ore 
(Hamersley Range) 
Agreement Act 1963.

Area of ML4SA subject to 
current mining operations 
approx 15,339 ha.

Area of M272SA subject to 
current mining operations 
approx 2,059 ha.

Paraburdoo and Eastern 
Range Mineral Lease held 
under Iron Ore (Hamersley 
Range) Agreement Act 1968.

Area of ML246SA subject to 
current mining operations 
approx 1,943 ha

Yandicoogina Mining Lease 
held under Iron Ore 
(Yandicoogina) Agreement 
Act 1996. 

Area of M274SA subject to 
current mining operations 
approx 4,584 ha.

State Agreement conditions 

Mount Tom Price began 

Open pit

Brockman 2, Brockman 4,  

Process plants are largely dry 

Supplied through the 

Tom Price, Paraburdoo and 

crush and screen plants 

integrated Hamersley 

Western Turner Syncline: 

producing a lump and fines 

and Robe power 

Mineralisation is hematite/

product. For the Silvergrass & 

network operated by 

goethite mineralisation hosted 

Nammuldi mines, wet 

Pilbara Iron

are set by the Western 

operations in 1966, 

Australian Government and 

followed by Paraburdoo in 

broadly comprise 

1974. In the 1990s, 

environmental compliance 

Channar, Brockman 2, 

and reporting obligations; 

closure and rehabilitation 

considerations; local 

Marandoo and 

Yandicoogina achieved 

first ore. Since 2000, 

procurement and community 

Eastern Ranges, 

initiatives/investment 

Nammuldi, Brockman 4, 

requirements; and payment of 

Western Turner Syncline 

and Silvergrass have 

joined the network of 

Hamersley Iron mines. 

taxes and government 

royalties.

The current business also 

operates under an Indigenous 

Land Use Agreement (ILUA) 

which includes commitments 

for payments made to trust 

accounts; indigenous 

employment and business 

opportunities; and heritage 

and cultural protections.

within the Brockman Fm 

banded iron formations. 

processing of the ore using 

cyclones also occurs at the 

Detrital deposits also occur at 

Nammuldi plant. At Marandoo 

these sites. At Tom Price and 

cyclones are used for 

Western Turner Syncline, 

processing the fines at 

some goethite/hematite 

Marandoo plant. At Tom Price 

mineralisation hosted within 

and Western Turner Syncline 

the Marra Mamba Fm also 

processing is through the Tom 

occurs. Marandoo and 

Price plant; low grade fines are 

Silvergrass: mineralisation 

upgraded using heavy media 

occurs as goethite/ haematite 

cyclones and spirals while a 

within the banded iron 

formations of the Marra 

heavy media separation is 

used to upgrade lumps. 

Mamba Fm. Some detrital 

Paraburdoo is processed 

mineralisation also occurs. 

through the Paraburdoo 

Yandicoogina goethite 

process plant. Processing is 

mineralisation occurring as 

via a dry crush and screen 

pisolite ores within a 

plants producing a lump and 

paleo-channel; channel iron 

fines product with fines further 

formations.

processed by a 2 stage 

cyclone plant. Yandicoogina is 

dry crush and screen to fines 

only, with low grade being 

processed via wet scrubbing 

and calcification.

Eastern Range 

54% Rio Tinto 

Rio Tinto

Rio Tinto owns 54% of 
the Bao-Hi joint venture 
with the remaining 46% 
held by China Baowu 
Group

Pilbara region, Western 
Australia

Hamersley Iron/Robe 
railway and port network 
operated by Pilbara Iron

Mineral lease expires in 2028 
with successive options to 
extend by 21 years.

Mineral Lease held under 
Iron Ore (Hamersley Range) 
Agreement Act 1963.

Area of ML4SA subject to 
current mining operations 
approx 990 ha.

State Agreement conditions are 

The Bao-Hi joint venture 

Open pit

Mineralisation is hematite/

Eastern Range is processed 

Supplied through the 

set by the Western Australian 

was established in 2002 

goethite mineralisation hosted 

through the Paraburdoo 

integrated Hamersley 

and has delivered sales of 

more than 200 million 

tonnes of iron ore to 

China. 

within the Brockman Fm 

banded iron formations.

process plant. Processing is 

and Robe power 

via a dry crush and screen 

network operated by 

plants producing a lump and 

Pilbara Iron

fines product with fines further 

processed by a 2 stage 

cyclone plant.

Government and broadly 

comprise environmental 

compliance and reporting 

obligations; closure and 

rehabilitation considerations; 

local procurement and 

community initiatives/

investment requirements; and 

payment of taxes and 

government royalties.

The current business also 

operates under an Indigenous 

Land Use Agreement (ILUA) 

which includes commitments 

for payments made to trust 

accounts; indigenous 

employment and business 

opportunities; and heritage 

and cultural protections.

352

Annual Report 2020 | riotinto.com

Group mines as at 31 December 2020

Iron Ore

Hamersley Iron:

100% Rio Tinto

Operator

Rio Tinto

Brockman 2

Brockman 4

Marandoo

Nammuldi

Paraburdoo

Silvergrass

Mount Tom Price

Western Turner Syncline 

Yandicoogina

Pilbara region, Western 

Hamersley Iron/Robe 

Agreements for life of mine 

Australia

railway and port network 

with Government of 

operated by Pilbara Iron

Western Australia, save for 

Eastern Range 

54% Rio Tinto 

Rio Tinto

Pilbara region, Western 

Hamersley Iron/Robe 

Mineral lease expires in 2028 

Australia

railway and port network 

with successive options to 

operated by Pilbara Iron

extend by 21 years.

Rio Tinto owns 54% of 

the Bao-Hi joint venture 

with the remaining 46% 

held by China Baowu 

Group

Mines and Production Facilities

Property

Ownership

Location

Access

Title/lease/acreage 

Key permit conditions 

History

Type of mine

Type of mineralisation

Processing plants and other 
available facilities

Power source

the Yandicoogina mining 

lease, which expires in 2039 

with an option to extend for 

21 years.

Mount Tom Price, 

Marandoo, Brockman 2, 

Brockman 4, Nammuldi and 

Western Turner Syncline 

Mineral and Mining Lease 

held under Iron Ore 

(Hamersley Range) 

Agreement Act 1963.

Area of ML4SA subject to 

current mining operations 

approx 15,339 ha.

Area of M272SA subject to 

current mining operations 

approx 2,059 ha.

Paraburdoo and Eastern 

Range Mineral Lease held 

under Iron Ore (Hamersley 

Range) Agreement Act 1968.

Area of ML246SA subject to 

current mining operations 

approx 1,943 ha

Yandicoogina Mining Lease 

held under Iron Ore 

(Yandicoogina) Agreement 

Act 1996. 

Area of M274SA subject to 

current mining operations 

approx 4,584 ha.

Mineral Lease held under 

Iron Ore (Hamersley Range) 

Agreement Act 1963.

Area of ML4SA subject to 

current mining operations 

approx 990 ha.

Open pit

Mount Tom Price began 
operations in 1966, 
followed by Paraburdoo in 
1974. In the 1990s, 
Channar, Brockman 2, 
Marandoo and 
Yandicoogina achieved 
first ore. Since 2000, 
Eastern Ranges, 
Nammuldi, Brockman 4, 
Western Turner Syncline 
and Silvergrass have 
joined the network of 
Hamersley Iron mines. 

State Agreement conditions 
are set by the Western 
Australian Government and 
broadly comprise 
environmental compliance 
and reporting obligations; 
closure and rehabilitation 
considerations; local 
procurement and community 
initiatives/investment 
requirements; and payment of 
taxes and government 
royalties.

The current business also 
operates under an Indigenous 
Land Use Agreement (ILUA) 
which includes commitments 
for payments made to trust 
accounts; indigenous 
employment and business 
opportunities; and heritage 
and cultural protections.

Supplied through the 
integrated Hamersley 
and Robe power 
network operated by 
Pilbara Iron

Brockman 2, Brockman 4,  
Tom Price, Paraburdoo and 
Western Turner Syncline: 
Mineralisation is hematite/
goethite mineralisation hosted 
within the Brockman Fm 
banded iron formations. 
Detrital deposits also occur at 
these sites. At Tom Price and 
Western Turner Syncline, 
some goethite/hematite 
mineralisation hosted within 
the Marra Mamba Fm also 
occurs. Marandoo and 
Silvergrass: mineralisation 
occurs as goethite/ haematite 
within the banded iron 
formations of the Marra 
Mamba Fm. Some detrital 
mineralisation also occurs. 
Yandicoogina goethite 
mineralisation occurring as 
pisolite ores within a 
paleo-channel; channel iron 
formations.

Process plants are largely dry 
crush and screen plants 
producing a lump and fines 
product. For the Silvergrass & 
Nammuldi mines, wet 
processing of the ore using 
cyclones also occurs at the 
Nammuldi plant. At Marandoo 
cyclones are used for 
processing the fines at 
Marandoo plant. At Tom Price 
and Western Turner Syncline 
processing is through the Tom 
Price plant; low grade fines are 
upgraded using heavy media 
cyclones and spirals while a 
heavy media separation is 
used to upgrade lumps. 
Paraburdoo is processed 
through the Paraburdoo 
process plant. Processing is 
via a dry crush and screen 
plants producing a lump and 
fines product with fines further 
processed by a 2 stage 
cyclone plant. Yandicoogina is 
dry crush and screen to fines 
only, with low grade being 
processed via wet scrubbing 
and calcification.

Open pit

The Bao-Hi joint venture 
was established in 2002 
and has delivered sales of 
more than 200 million 
tonnes of iron ore to 
China. 

Mineralisation is hematite/
goethite mineralisation hosted 
within the Brockman Fm 
banded iron formations.

Eastern Range is processed 
through the Paraburdoo 
process plant. Processing is 
via a dry crush and screen 
plants producing a lump and 
fines product with fines further 
processed by a 2 stage 
cyclone plant.

Supplied through the 
integrated Hamersley 
and Robe power 
network operated by 
Pilbara Iron

State Agreement conditions are 
set by the Western Australian 
Government and broadly 
comprise environmental 
compliance and reporting 
obligations; closure and 
rehabilitation considerations; 
local procurement and 
community initiatives/
investment requirements; and 
payment of taxes and 
government royalties.

The current business also 
operates under an Indigenous 
Land Use Agreement (ILUA) 
which includes commitments 
for payments made to trust 
accounts; indigenous 
employment and business 
opportunities; and heritage 
and cultural protections.

Annual Report 2020 | riotinto.com

353

Production, Reserves and OperationsProduction, Reserves and Operations

Mines and Production Facilities 
continued

Group mines as at 31 December 2020

Iron Ore continued

Property

Channar

Ownership

60% Rio Tinto

Operator

Rio Tinto

The Channar Mining Joint 
Venture is 60% owned by 
Rio Tinto (through 
Channar Mining Pty Ltd) 
and 40% by Sinosteel 
Corporation (Sinosteel 
Channar Pty Ltd)

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

Processing plants and other 

available facilities

Power source

Pilbara region, Western 
Australia

Hamersley Iron/Robe 
railway and port network 
operated by Pilbara Iron

Mining lease expires in 
2028 with an option to 
extend by up to five years.

Mining Lease held under Iron 
Ore (Channar Joint Venture) 
Agreement Act 1987.

Area of M265SA subject to 
current mining operations 
approx 1,876 ha.

State Agreement conditions 

The Channar Mining Joint 

Open pit

Channar Mineralisation is 

Channar is processed through 

Supplied through the 

hematite/goethite 

the Paraburdoo process plant. 

integrated Hamersley 

mineralisation hosted within 

Processing is via a dry crush 

and Robe power 

the Brockman Fm banded iron 

and screen plants producing a 

network operated by 

formations.

lump and fines product with 

Pilbara Iron

fines further processed by a 2 

stage cyclone plant.

Hope Downs 1

50% Rio Tinto.

Rio Tinto

50% Hancock Prospecting 
Pty Ltd

Pilbara region, Western 
Australia

Hamersley Iron/Robe 
railway and port network 
operated by Pilbara Iron

Mining lease expires in 
2027 with two options to 
extend of 21 years each.

Mining Lease held under 
Iron Ore (Hope Downs) 
Agreement Act 1992.

Area of M282SA subject to 
current mining operations 
approx 3,912 ha.

State Agreement conditions 

Joint venture between 

Open pit

Hope Downs 1 mineralisation 

Hope Downs 1 is processed at 

Supplied through the 

occurs as goethite/ haematite 

the Hope Downs 1 process 

integrated Hamersley 

within the banded iron 

formations of the Marra 

plant which is dry crush and 

and Robe power 

screen plant producing a lump 

network operated by 

Mamba Fm. Some detrital 

and fines product.

Pilbara Iron

mineralisation also occurs. 

are set by the Western 

Venture, established in 

Australian Government and 

1987, was the first 

broadly comprise 

large-scale mining joint 

environmental compliance 

venture between Chinese 

and reporting obligations; 

closure and rehabilitation 

considerations; local 

and Australian companies. 

The joint venture was 60% 

owned by Rio Tinto and 

procurement and community 

40% by Sinosteel 

initiatives/investment 

Corporation. It delivered 

requirements; and payment of 

sales of 290 million tonnes 

taxes and government 

royalties.

The current business also 

operates under an Indigenous 

Land Use Agreement (ILUA) 

which includes commitments 

for payments made to trust 

accounts; indigenous 

employment and business 

opportunities; and heritage 

and cultural protections.

of iron ore to China. The 

Channar Mining Joint 

Venture came to a natural 

conclusion in quarter four 

2020, at which time mining 

operations reverted to 

100% Rio Tinto (Channar 

Mining Pty Ltd).

are set by the Western 

Rio Tinto and Hancock 

Australian Government and 

Prospecting. Construction 

broadly comprise 

of Stage 1 to 22 million 

environmental compliance 

tonnes per annum 

and reporting obligations; 

closure and rehabilitation 

considerations; local 

commenced 2006 and 

first production occurred 

2007. Stage 2 to 

procurement and community 

30 million tonnes per 

initiatives/investment 

annum completed 2009.

requirements; and payment of 

taxes and government 

royalties. 

The current business also 

operates under an Indigenous 

Land Use Agreement (ILUA) 

which includes commitments 

for payments made to trust 

accounts; indigenous 

employment and business 

opportunities; and heritage 

and cultural protections.

354

Annual Report 2020 | riotinto.com

Group mines as at 31 December 2020

Iron Ore continued

Property

Channar

Ownership

60% Rio Tinto

Operator

Rio Tinto

The Channar Mining Joint 

Venture is 60% owned by 

Rio Tinto (through 

Channar Mining Pty Ltd) 

and 40% by Sinosteel 

Corporation (Sinosteel 

Channar Pty Ltd)

Pilbara region, Western 

Hamersley Iron/Robe 

Mining lease expires in 

Australia

railway and port network 

2028 with an option to 

operated by Pilbara Iron

extend by up to five years.

Mining Lease held under Iron 

Ore (Channar Joint Venture) 

Agreement Act 1987.

Area of M265SA subject to 

current mining operations 

approx 1,876 ha.

Hope Downs 1

50% Rio Tinto.

Rio Tinto

Pilbara region, Western 

Hamersley Iron/Robe 

Mining lease expires in 

50% Hancock Prospecting 

Pty Ltd

Australia

railway and port network 

2027 with two options to 

operated by Pilbara Iron

extend of 21 years each.

Mining Lease held under 

Iron Ore (Hope Downs) 

Agreement Act 1992.

Area of M282SA subject to 

current mining operations 

approx 3,912 ha.

Mines and Production Facilities

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

State Agreement conditions 
are set by the Western 
Australian Government and 
broadly comprise 
environmental compliance 
and reporting obligations; 
closure and rehabilitation 
considerations; local 
procurement and community 
initiatives/investment 
requirements; and payment of 
taxes and government 
royalties.

The current business also 
operates under an Indigenous 
Land Use Agreement (ILUA) 
which includes commitments 
for payments made to trust 
accounts; indigenous 
employment and business 
opportunities; and heritage 
and cultural protections.

State Agreement conditions 
are set by the Western 
Australian Government and 
broadly comprise 
environmental compliance 
and reporting obligations; 
closure and rehabilitation 
considerations; local 
procurement and community 
initiatives/investment 
requirements; and payment of 
taxes and government 
royalties. 

The current business also 
operates under an Indigenous 
Land Use Agreement (ILUA) 
which includes commitments 
for payments made to trust 
accounts; indigenous 
employment and business 
opportunities; and heritage 
and cultural protections.

Processing plants and other 
available facilities

Power source

Channar is processed through 
the Paraburdoo process plant. 
Processing is via a dry crush 
and screen plants producing a 
lump and fines product with 
fines further processed by a 2 
stage cyclone plant.

Supplied through the 
integrated Hamersley 
and Robe power 
network operated by 
Pilbara Iron

Open pit

Channar Mineralisation is 
hematite/goethite 
mineralisation hosted within 
the Brockman Fm banded iron 
formations.

The Channar Mining Joint 
Venture, established in 
1987, was the first 
large-scale mining joint 
venture between Chinese 
and Australian companies. 
The joint venture was 60% 
owned by Rio Tinto and 
40% by Sinosteel 
Corporation. It delivered 
sales of 290 million tonnes 
of iron ore to China. The 
Channar Mining Joint 
Venture came to a natural 
conclusion in quarter four 
2020, at which time mining 
operations reverted to 
100% Rio Tinto (Channar 
Mining Pty Ltd).

Open pit

Joint venture between 
Rio Tinto and Hancock 
Prospecting. Construction 
of Stage 1 to 22 million 
tonnes per annum 
commenced 2006 and 
first production occurred 
2007. Stage 2 to 
30 million tonnes per 
annum completed 2009.

Hope Downs 1 mineralisation 
occurs as goethite/ haematite 
within the banded iron 
formations of the Marra 
Mamba Fm. Some detrital 
mineralisation also occurs. 

Hope Downs 1 is processed at 
the Hope Downs 1 process 
plant which is dry crush and 
screen plant producing a lump 
and fines product.

Supplied through the 
integrated Hamersley 
and Robe power 
network operated by 
Pilbara Iron

Annual Report 2020 | riotinto.com

355

Production, Reserves and OperationsProduction, Reserves and Operations

Mines and Production Facilities 
continued 

Group mines as at 31 December 2020

Iron Ore continued

Property

Ownership

Operator

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

facilities

Power source

Processing plants and other available 

Hope Downs 4 

50% Rio Tinto.

Rio Tinto

50% Hancock Prospecting 
Pty Ltd

Pilbara region, Western 
Australia

Hamersley Iron/Robe 
railway and port network 
operated by Pilbara Iron

Mining lease expires in 
2027 with two options to 
extend of 21 years each.

Mining Lease held under 
Iron Ore (Hope Downs) 
Agreement Act 1992.

Area of M282SA subject to 
current mining operations 
approx 3,138 ha.

State Agreement conditions 

Joint venture between 

Open pit

Mineralisation at Hope Downs 

Hope Downs 4 ore is processed 

Supplied through 

are set by the Western 

Rio Tinto and Hancock 

Australian Government and 

Prospecting. Construction 

broadly comprise 

of wet plant processing to 

environmental compliance 

15 million tonnes per 

annum commenced 2011 

and first production 

occurred 2013.

4 is hematite/goethite 

through the HD 4 plant. Process 

the integrated 

mineralisation hosted within 

uses dry crushing followed by wet 

Hamersley and 

the Brockman Fm banded iron 

scrubbing and a 2 stage cyclone 

Robe power 

formations.

plant.

network operated 

by Pilbara Iron

and reporting obligations; 

closure and rehabilitation 

considerations; local 

procurement and community 

initiatives/investment 

requirements; and payment  

of taxes and government 

royalties. 

The current business also 

operates under an Indigenous 

Land Use Agreement (ILUA) 

which includes commitments 

for payments made to trust 

accounts; indigenous 

employment and business 

opportunities; and heritage 

and cultural protections.

and reporting obligations; 

closure and rehabilitation 

considerations; local 

procurement and community 

initiatives/investment 

requirements; and payment of 

taxes and government 

royalties. 

The current business also 

operates under an Indigenous 

Land Use Agreement (ILUA) 

which includes commitments 

for payments made to trust 

accounts; indigenous 

employment and business 

opportunities; and heritage 

and cultural protections.

State Agreement conditions 

First shipment in 1972 

Open pit

At West Angelas, 

At West Angelas, ore processing is 

Supplied through 

are set by the Western 

from Robe Valley. Interest 

Australian Government and 

acquired in 2000 through 

broadly comprise 

North Limited acquisition. 

environmental compliance 

First ore was shipped 

from West Angelas 

in 2002.

mineralisation occurs as 

via dry crush and screen plants. In 

the integrated 

goethite/ haematite within the 

the Robe Valley, dry crush and 

Hamersley and 

banded iron formations of the 

screen plants, as well as wet 

Robe power 

Marra Mamba Fm. Some 

processing plants (wet scrubbing 

network operated 

detrital mineralisation also 

and screening) are used to improve 

by Pilbara Iron

occurs. Robe valley deposits 

iron grades for some ores.

are comprised of goethite 

mineralisation occurring as 

pisolite ores within a 

paleo-channel; channel iron 

formations.

State Agreement conditions 

Construction of the 

Solar 

Salt is grown every year 

Salt is processed through a washing 

Long-term 

are set by the Western 

Dampier field started in 

evaporation of 

through solar evaporation in 

plant, consisting of screening 

Australian Government and 

1969; first shipment in 

seawater at 

permanent crystallising pans. 

washbelts at Lake MacLeod, 

broadly comprise 

1972. Lake MacLeod was 

Dampier and 

environmental compliance 

acquired in 1978 as an 

and reporting obligations; 

operating field. Port 

Port Hedland; 

underground 

closure and rehabilitation 

Hedland was acquired in 

brine at Lake 

Gypsum is present in the top 

layer covering most of the 

Lake Macleod.

considerations; local 

2001 as an operating 

procurement and community 

field.

initiatives/investment 

requirements; and payment  

of taxes and government 

royalties. 

MacLeod; 

extraction of 

gypsum at Lake 

MacLeod.

Screwbowl classifiers and static 

screens at Port Hedland and sizing 

Power and on-site 

screens, counter-current classifiers 

generation

contracts with 

Hamersley Iron 

and Horizon 

with dewatering screens and 

centrifuges at Dampier. Dampier 

produces shipping-ready product for 

immediate shiploading. Washed salt 

at Lake MacLeod and Port Hedland is 

dewatered on stockpiles.

Lake Macleod also mines and 

processes gypsum in leaching heaps.

Mineral Lease held under 
Iron Ore (Robe River) 
Agreement Act 1964.

Area of ML248SA subject to 
current mining operations 
approx 10,598 ha.

Mining and mineral leases 
expiring in 2034 at 
Dampier; 2029 at Port 
Hedland and 2031 at Lake 
MacLeod. 

Mineral Leases are held 
under Dampier Solar Salt 
Industry Agreement Act 
1967, Leslie Solar Salt 
Industry Agreement Act 
1966 and Evaporites (Lake 
MacLeod) Agreement Act 
1967 respectively.

Robe River Iron 
Associates:

Robe Valley (Mesa A and 
Mesa J)

West Angelas

53% Rio Tinto

Rio Tinto

Robe River is a joint 
venture between 
Rio Tinto (53%), Mitsui 
Iron Ore Development 
(33%), and Nippon Steel 
Corporation (14%)

Pilbara region, Western 
Australia

Hamersley Iron/Robe 
railway and port network 
operated by Pilbara Iron

Agreements for life of mine 
with Government of 
Western Australia.

Dampier Salt Port 
Hedland, Dampier and 
Lake Macleod

68.4% Rio Tinto

Dampier Salt is a joint 
venture between 
Rio Tinto (68%), Marubeni 
Corporation (22%) and 
Sojitz (10%).

Rio Tinto (Dampier Salt 
Limited)

Gascoyne and Pilbara 
regions, Western 
Australia

Road and port

356

Annual Report 2020 | riotinto.com

 
Group mines as at 31 December 2020

Iron Ore continued

Hope Downs 4 

50% Rio Tinto.

Rio Tinto

Pilbara region, Western 

Hamersley Iron/Robe 

Mining lease expires in 

50% Hancock Prospecting 

Pty Ltd

Australia

railway and port network 

2027 with two options to 

operated by Pilbara Iron

extend of 21 years each.

53% Rio Tinto

Rio Tinto

Pilbara region, Western 

Hamersley Iron/Robe 

Agreements for life of mine 

Australia

railway and port network 

with Government of 

operated by Pilbara Iron

Western Australia.

Robe River Iron 

Associates:

Mesa J)

West Angelas

Robe Valley (Mesa A and 

venture between 

Robe River is a joint 

Rio Tinto (53%), Mitsui 

Iron Ore Development 

(33%), and Nippon Steel 

Corporation (14%)

Dampier Salt Port 

68.4% Rio Tinto

Rio Tinto (Dampier Salt 

Gascoyne and Pilbara 

Road and port

Mining and mineral leases 

Hedland, Dampier and 

Lake Macleod

Limited)

regions, Western 

Australia

Dampier Salt is a joint 

venture between 

Rio Tinto (68%), Marubeni 

Corporation (22%) and 

Sojitz (10%).

Mines and Production Facilities

Property

Ownership

Operator

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

Processing plants and other available 
facilities

Power source

Mining Lease held under 

Iron Ore (Hope Downs) 

Agreement Act 1992.

Area of M282SA subject to 

current mining operations 

approx 3,138 ha.

Mineral Lease held under 

Iron Ore (Robe River) 

Agreement Act 1964.

Area of ML248SA subject to 

current mining operations 

approx 10,598 ha.

expiring in 2034 at 

Dampier; 2029 at Port 

Hedland and 2031 at Lake 

MacLeod. 

Mineral Leases are held 

under Dampier Solar Salt 

Industry Agreement Act 

1967, Leslie Solar Salt 

Industry Agreement Act 

1966 and Evaporites (Lake 

MacLeod) Agreement Act 

1967 respectively.

State Agreement conditions 
are set by the Western 
Australian Government and 
broadly comprise 
environmental compliance 
and reporting obligations; 
closure and rehabilitation 
considerations; local 
procurement and community 
initiatives/investment 
requirements; and payment  
of taxes and government 
royalties. 

The current business also 
operates under an Indigenous 
Land Use Agreement (ILUA) 
which includes commitments 
for payments made to trust 
accounts; indigenous 
employment and business 
opportunities; and heritage 
and cultural protections.

State Agreement conditions 
are set by the Western 
Australian Government and 
broadly comprise 
environmental compliance 
and reporting obligations; 
closure and rehabilitation 
considerations; local 
procurement and community 
initiatives/investment 
requirements; and payment of 
taxes and government 
royalties. 

The current business also 
operates under an Indigenous 
Land Use Agreement (ILUA) 
which includes commitments 
for payments made to trust 
accounts; indigenous 
employment and business 
opportunities; and heritage 
and cultural protections.

State Agreement conditions 
are set by the Western 
Australian Government and 
broadly comprise 
environmental compliance 
and reporting obligations; 
closure and rehabilitation 
considerations; local 
procurement and community 
initiatives/investment 
requirements; and payment  
of taxes and government 
royalties. 

Open pit

Joint venture between 
Rio Tinto and Hancock 
Prospecting. Construction 
of wet plant processing to 
15 million tonnes per 
annum commenced 2011 
and first production 
occurred 2013.

Mineralisation at Hope Downs 
4 is hematite/goethite 
mineralisation hosted within 
the Brockman Fm banded iron 
formations.

Hope Downs 4 ore is processed 
through the HD 4 plant. Process 
uses dry crushing followed by wet 
scrubbing and a 2 stage cyclone 
plant.

Supplied through 
the integrated 
Hamersley and 
Robe power 
network operated 
by Pilbara Iron

Open pit

First shipment in 1972 
from Robe Valley. Interest 
acquired in 2000 through 
North Limited acquisition. 
First ore was shipped 
from West Angelas 
in 2002.

At West Angelas, 
mineralisation occurs as 
goethite/ haematite within the 
banded iron formations of the 
Marra Mamba Fm. Some 
detrital mineralisation also 
occurs. Robe valley deposits 
are comprised of goethite 
mineralisation occurring as 
pisolite ores within a 
paleo-channel; channel iron 
formations.

At West Angelas, ore processing is 
via dry crush and screen plants. In 
the Robe Valley, dry crush and 
screen plants, as well as wet 
processing plants (wet scrubbing 
and screening) are used to improve 
iron grades for some ores.

Supplied through 
the integrated 
Hamersley and 
Robe power 
network operated 
by Pilbara Iron

Construction of the 
Dampier field started in 
1969; first shipment in 
1972. Lake MacLeod was 
acquired in 1978 as an 
operating field. Port 
Hedland was acquired in 
2001 as an operating 
field.

Solar 
evaporation of 
seawater at 
Dampier and 
Port Hedland; 
underground 
brine at Lake 
MacLeod; 
extraction of 
gypsum at Lake 
MacLeod.

Salt is grown every year 
through solar evaporation in 
permanent crystallising pans. 

Gypsum is present in the top 
layer covering most of the 
Lake Macleod.

Long-term 
contracts with 
Hamersley Iron 
and Horizon 
Power and on-site 
generation

Salt is processed through a washing 
plant, consisting of screening 
washbelts at Lake MacLeod, 
Screwbowl classifiers and static 
screens at Port Hedland and sizing 
screens, counter-current classifiers 
with dewatering screens and 
centrifuges at Dampier. Dampier 
produces shipping-ready product for 
immediate shiploading. Washed salt 
at Lake MacLeod and Port Hedland is 
dewatered on stockpiles.

Lake Macleod also mines and 
processes gypsum in leaching heaps.

Annual Report 2020 | riotinto.com

357

Production, Reserves and Operations 
Production, Reserves and Operations

Mines and Production Facilities 
continued

Group mines as at 31 December 2020

Copper and Diamonds

Property

Escondida

Operator

BHP

Ownership

30% Rio Tinto – 57.5% 
BHP, 10% JECO 
Corporation consortium 
comprising Mitsubishi, JX 
Nippon Mining and Metals 
(10%), 2.5% JECO 2 Ltd

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

available facilities

Power source

Processing plants and other 

Atacama Desert, Chile

Pipeline and road to deep 
sea port at Coloso; road 
and rail

Rights conferred by 
Government under Chilean 
Mining Code. Thirteen 
mineral rights leases with a 
total 57,047 ha.

Annual tenement payments (during 

Production started in 

Open pit

Consists of a series of 

Los Colorados, Laguna 

Supplied from grid under 

March per year)

porphyry deposits 

containing copper, 

gold, silver, and 

molybdenum.

Seca Line 1, and Laguna 

various contracts with 

Seca Line 2 

local generating 

Concentrators. OLAP 

companies

– oxide leach facility, SL 

Rom leach facility and 

SX/EW facility.

Rio Tinto Kennecott 
Bingham Canyon

100% Rio Tinto

Rio Tinto Kennecott 
Copper

Near Salt Lake City, 
Utah, US

Pipeline, road and rail

Wholly owned –  
approximately 95,000  
acres in total.

Rio Tinto

Khanbogd soum, 
Umnugovi province, 
Mongolia

Air and road

Oyu Tolgoi

Oyu Tolgoi is TRQ’s 
principal and only 
material mineral resource 
property and is held 
through a 66% interest in 
Oyu Tolgoi LLC; the 
remaining 34% interest is 
held by the Government 
of Mongolia through 
Erdenes Oyu Tolgoi LLC.

Rio Tinto, with other 
Rio Tinto affiliates, holds 
a 50.8% majority interest 
in TRQ, and is responsible 
for the day-to-day 
operational management 
and development of the 
Project.

Three mining licences are 
100% held by Oyu Tolgoi LLC: 
MV-006708 (the Manakht 
licence: 4,533 ha), 
MV-006709 (the Oyu Tolgoi 
licence: 8,490 ha), and 
MV-006710 (the Khukh Khad 
licence: 1,763 ha).

Two further licences are held 
in joint venture with Entrée 
Gold LLCMV-015226 (the 
Shivee Tolgoi Licence) and 
MV-015225 (the Javkhlant 
Licence).

The licence term under the 
Minerals Law of Mongolia is 
30 years with two 20-year 
extensions. First renewals are 
due in 2033 and 2039 for the 
Oyu Tolgoi and Entrée Gold 
licences respectively.

358

Annual Report 2020 | riotinto.com

Permit conditions are established 

Interest acquired in 1989. 

Open pit

by Utah and US Government 

In 2012, the pushback of 

agencies and comprise: 

the south wall 

 –

Environmental compliance 

and reporting

 – Closure and reclamation 

requirements

commenced, extending 

the mine life from 2018 to 

2032.

Copperton concentrator, 

Supply contract with 

Garfield smelter, refinery, 

Rocky Mountain Power

Porphyry and 

associated skarn 

deposits containing 

copper, gold, silver, 

and molybdenum.

and precious metals 

plant, assay lab and 

tailings storage facilities.

Investment Agreement dated 

6 October 2009, between the 

Oyu Tolgoi was first 

discovered in 1996. 

Ore Reserves have 

Consists of a series of 

One copper concentrator 

Currently sources its 

been reported at the 

porphyry deposits 

with a nominal feed 

capacity of 100ktpd 

power under an 

agreement with the Inner 

Government of Mongolia, Oyu 

Construction began in 

Oyut and Hugo 

containing copper, 

Tolgoi LLC, TRQ, and Rio Tinto in 

late 2009 after signing of 

North deposits. The 

gold, silver, and 

comprising currently of 2 

Mongolia Power 

respect of Oyu Tolgoi (Investment 

an Investment Agreement 

Oyut deposit is 

molybdenum.

SAG mills, 4 ball mills, 

International Cooperation 

rougher and cleaner 

Company Ltd. (IMPIC), via 

flotation circuits and up 

the Mongolian National 

to 1Mtpa copper 

Power Transmission Grid 

concentrate capacity. 

(NPTG) authority, with 

Other major facilities that 

Grid power from China 

support the isolated 

operations include 

and supplementary diesel 

power generation at site. 

Maintenance workshops, 

Signed Tavan Tolgoi 

heating plant, sealed 

Power Plant Power 

airstrip and terminal, and 

Source Framework 

camp facilities with up to 

agreement in 

6000 person capacity to 

December 2018.

accommodate current 

operations and the UG 

construction project. UG 

infrastructure in place 

includes several shafts for 

ore haulage, man haulage 

and ventilation plus a 

conveyor decline to 

surface and associated 

surface infrastructure.

1990 and since then 

capacity has been 

expanded numerous 

times. In 1998 first 

cathode was produced 

from the oxide leach 

plant, and during 2006 

the sulphide leach plant 

was inaugurated, a year 

after the start of 

Escondida Norte pit 

production. During 2016, 

the third concentrator 

plant was commissioned.

with the Government of 

currently mined as 

Mongolia, and first 

concentrate was 

an open pit using a 

conventional drill, 

produced in 2012. First 

blast, load, and haul 

sales of concentrate were 

method. The Hugo 

made to Chinese 

customers in 2013. In 

2015, Underground 

North deposit is 

currently being 

developed as an 

Development Plan was 

underground mine. 

signed with Government 

of Mongolia.

Agreement). 

Amended and Restated 

Shareholders Agreement dated 

8 June 2011 among Oyu Tolgoi 

LLC, THR Oyu Tolgoi Ltd. (formerly 

Ivanhoe Oyu Tolgoi (BVI) Ltd.), Oyu 

Tolgoi Netherlands B.V. and 

Erdenes MGL LLC (ARSHA). 

Erdenes MGL LLC has since 

transferred its shares in Oyu Tolgoi 

LLC and its rights and obligations 

under the ARSHA to its subsidiary, 

Erdenes Oyu Tolgoi LLC.

Underground Mine Development 

and Financing Plan (Underground 

Development Plan) dated 18 May 

2015, between TRQ, the 

Government of Mongolia, Erdenes 

Oyu Tolgoi LLC, THR Oyu Tolgoi 

Ltd., Oyu Tolgoi Netherlands B.V., 

Rio Tinto and Oyu Tolgoi LLC.

Power Source Framework 

Agreement dated 31 December 

2018, between the Government of 

Mongolia and Oyu Tolgoi LLC, 

including the amendment to the 

PSFA dated 26 June 2020. This 

requires obtaining numerous 

permits and authorisations from 

Mongolian regulatory authorities.

In terms of key government 

permits, Oyu Tolgoi LLC secured a 

land use permit until 2035 and 

water use permit until 2039 as well 

as the mineral rights.

Group mines as at 31 December 2020

Copper and Diamonds

Property

Escondida

BHP, 10% JECO 

Corporation consortium 

comprising Mitsubishi, JX 

Nippon Mining and Metals 

(10%), 2.5% JECO 2 Ltd

Oyu Tolgoi is TRQ’s 

principal and only 

material mineral resource 

property and is held 

through a 66% interest in 

Oyu Tolgoi LLC; the 

remaining 34% interest is 

held by the Government 

of Mongolia through 

Erdenes Oyu Tolgoi LLC.

Rio Tinto, with other 

Rio Tinto affiliates, holds 

a 50.8% majority interest 

in TRQ, and is responsible 

for the day-to-day 

operational management 

and development of the 

Project.

Rio Tinto Kennecott 

100% Rio Tinto

Rio Tinto Kennecott 

Near Salt Lake City, 

Pipeline, road and rail

Wholly owned –  

Bingham Canyon

Copper

Utah, US

approximately 95,000  

acres in total.

Oyu Tolgoi

Rio Tinto

Air and road

Khanbogd soum, 

Umnugovi province, 

Mongolia

Mines and Production Facilities

Ownership

Operator

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

Processing plants and other 
available facilities

Power source

30% Rio Tinto – 57.5% 

BHP

Atacama Desert, Chile

Pipeline and road to deep 

Rights conferred by 

Annual tenement payments (during 
March per year)

sea port at Coloso; road 

Government under Chilean 

and rail

Mining Code. Thirteen 

mineral rights leases with a 

total 57,047 ha.

Three mining licences are 

100% held by Oyu Tolgoi LLC: 

MV-006708 (the Manakht 

licence: 4,533 ha), 

MV-006709 (the Oyu Tolgoi 

licence: 8,490 ha), and 

MV-006710 (the Khukh Khad 

licence: 1,763 ha).

Two further licences are held 

in joint venture with Entrée 

Gold LLCMV-015226 (the 

Shivee Tolgoi Licence) and 

MV-015225 (the Javkhlant 

Licence).

The licence term under the 

Minerals Law of Mongolia is 

30 years with two 20-year 

extensions. First renewals are 

due in 2033 and 2039 for the 

Oyu Tolgoi and Entrée Gold 

licences respectively.

Permit conditions are established 
by Utah and US Government 
agencies and comprise: 

 –

Environmental compliance 
and reporting

 – Closure and reclamation 

requirements

Investment Agreement dated 
6 October 2009, between the 
Government of Mongolia, Oyu 
Tolgoi LLC, TRQ, and Rio Tinto in 
respect of Oyu Tolgoi (Investment 
Agreement). 

Amended and Restated 
Shareholders Agreement dated 
8 June 2011 among Oyu Tolgoi 
LLC, THR Oyu Tolgoi Ltd. (formerly 
Ivanhoe Oyu Tolgoi (BVI) Ltd.), Oyu 
Tolgoi Netherlands B.V. and 
Erdenes MGL LLC (ARSHA). 
Erdenes MGL LLC has since 
transferred its shares in Oyu Tolgoi 
LLC and its rights and obligations 
under the ARSHA to its subsidiary, 
Erdenes Oyu Tolgoi LLC.

Underground Mine Development 
and Financing Plan (Underground 
Development Plan) dated 18 May 
2015, between TRQ, the 
Government of Mongolia, Erdenes 
Oyu Tolgoi LLC, THR Oyu Tolgoi 
Ltd., Oyu Tolgoi Netherlands B.V., 
Rio Tinto and Oyu Tolgoi LLC.

Power Source Framework 
Agreement dated 31 December 
2018, between the Government of 
Mongolia and Oyu Tolgoi LLC, 
including the amendment to the 
PSFA dated 26 June 2020. This 
requires obtaining numerous 
permits and authorisations from 
Mongolian regulatory authorities.

In terms of key government 
permits, Oyu Tolgoi LLC secured a 
land use permit until 2035 and 
water use permit until 2039 as well 
as the mineral rights.

Production started in 
1990 and since then 
capacity has been 
expanded numerous 
times. In 1998 first 
cathode was produced 
from the oxide leach 
plant, and during 2006 
the sulphide leach plant 
was inaugurated, a year 
after the start of 
Escondida Norte pit 
production. During 2016, 
the third concentrator 
plant was commissioned.

Interest acquired in 1989. 
In 2012, the pushback of 
the south wall 
commenced, extending 
the mine life from 2018 to 
2032.

Oyu Tolgoi was first 
discovered in 1996. 
Construction began in 
late 2009 after signing of 
an Investment Agreement 
with the Government of 
Mongolia, and first 
concentrate was 
produced in 2012. First 
sales of concentrate were 
made to Chinese 
customers in 2013. In 
2015, Underground 
Development Plan was 
signed with Government 
of Mongolia.

Open pit

Consists of a series of 
porphyry deposits 
containing copper, 
gold, silver, and 
molybdenum.

Los Colorados, Laguna 
Seca Line 1, and Laguna 
Seca Line 2 
Concentrators. OLAP 
– oxide leach facility, SL 
Rom leach facility and 
SX/EW facility.

Supplied from grid under 
various contracts with 
local generating 
companies

Open pit

Porphyry and 
associated skarn 
deposits containing 
copper, gold, silver, 
and molybdenum.

Copperton concentrator, 
Garfield smelter, refinery, 
and precious metals 
plant, assay lab and 
tailings storage facilities.

Supply contract with 
Rocky Mountain Power

Consists of a series of 
porphyry deposits 
containing copper, 
gold, silver, and 
molybdenum.

Ore Reserves have 
been reported at the 
Oyut and Hugo 
North deposits. The 
Oyut deposit is 
currently mined as 
an open pit using a 
conventional drill, 
blast, load, and haul 
method. The Hugo 
North deposit is 
currently being 
developed as an 
underground mine. 

Currently sources its 
power under an 
agreement with the Inner 
Mongolia Power 
International Cooperation 
Company Ltd. (IMPIC), via 
the Mongolian National 
Power Transmission Grid 
(NPTG) authority, with 
Grid power from China 
and supplementary diesel 
power generation at site. 
Signed Tavan Tolgoi 
Power Plant Power 
Source Framework 
agreement in 
December 2018.

One copper concentrator 
with a nominal feed 
capacity of 100ktpd 
comprising currently of 2 
SAG mills, 4 ball mills, 
rougher and cleaner 
flotation circuits and up 
to 1Mtpa copper 
concentrate capacity. 
Other major facilities that 
support the isolated 
operations include 
Maintenance workshops, 
heating plant, sealed 
airstrip and terminal, and 
camp facilities with up to 
6000 person capacity to 
accommodate current 
operations and the UG 
construction project. UG 
infrastructure in place 
includes several shafts for 
ore haulage, man haulage 
and ventilation plus a 
conveyor decline to 
surface and associated 
surface infrastructure.

Annual Report 2020 | riotinto.com

359

Production, Reserves and Operations 
Production, Reserves and Operations

Mines and Production Facilities 
continued

Group mines as at 31 December 2020

Copper and Diamonds continued

Property

Ownership

Argyle Diamonds

100% Rio Tinto

Operator

Rio Tinto

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

available facilities

Power source

Processing plants and other 

East Kimberley, Western 
Australia

Road and air

Mining tenement held 
under Diamond (Argyle 
Diamond Mines Joint 
Venture) Agreement Act 
1981; M259SA: 60,690 ha

Permit conditions are set by the 

Mining commenced in 

Underground block 

Diamondiferous 

On-site process plant 

Long-term contract with 

Western Australia State 

Government and comprise 

1982 with alluvial 

cave (previously 

Lamproite deposit.

comprised of crushing 

Ord Hydro Consortium 

operations. Open pit 

open pit).

and screening operations, 

(Pacific Hydro) coupled 

heavy media 

concentration, x-ray 

diamond recovery, and 

tailings deposition.

with on-site backup 

diesel generation.

environmental compliance and 

extraction of the primary 

reporting; environmental security 

diamond pipe was carried 

and closure and rehabilitation 

out from 1985 to 2013. 

planning; and payment of taxes 

Interest increased from 

and government royalties. The 

59.7% following purchase 

current business also operates 

of Ashton Mining in 2000. 

under an Indigenous Land Use 

Underground mine 

Agreement (ILUA) which includes 

project approved in 2005 

commitments for payments made 

and operational from 

to trust accounts; indigenous 

2013 to 2020.

employment and business 

opportunities; and heritage and 

cultural protections.

Diavik

60% Rio Tinto – 40% 
Dominion Diamond Mines 
ULC, a Calgary-based 
Canadian asset of U.S. 
conglomerate The 
Washington Companies

Diavik Diamond Mines 
(2012) Inc. is a 
Yellowknife-based 
Canadian subsidiary  
of Rio Tinto plc in 
London, UK

Northwest Territories 
(NWT), Canada

Air, ice road in winter

Three mineral rights leases 
with a total average of 
8,016 (3,244 ha). Mining 
leases are issued by the 
NWT Government. One 
lease was renewed in 2017 
and two leases were 
renewed in February 2018. 
The new leases will expire 
after 21 years.

Our key permit conditions are local 

Deposits discovered in 

employment, procurement and 

1994-95. Construction 

benefit sharing commitments; 

approved in 2000. 

Open pit and 

underground 

operations 

environmental compliance and 

Diamond production 

(Blast-hole stoping 

reporting; environmental security 

started in 2003. Fourth 

and Sub-level 

and closure and rehabilitation 

pipe commenced 

Retreat methods).

planning; and payment of taxes 

production in 2018. Mine 

and government royalties.

life through 2023-25.

Diamondiferous, 

Kimberlite deposit.

Includes processing plant 

On-site diesel generators; 

and accommodation 

installed capacity  

facilities onsite.

44MW and 9.2MW of  

wind capacity.

Energy and Minerals

Property

Ownership

Rio Tinto Borates – Boron

100% Rio Tinto

Operator

Rio Tinto

California, United States

Road and rail

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

available facilities

Power source

Processing plants and other 

Land holdings include 
13,493 acres (owned 
including mineral rights) for 
the mining operation, plant 
infrastructure, and tailings 
storage facility.

A total of 6,534 hectares of 
licences including two 
mining concessions of total 
609ha, granted by Province 
of Quebec in 1949 and 1951 
which, subject to certain 
Mining Act restrictions, 
confer rights and 
obligations of an owner.

Mining lease covering 
56,200 hectares, granted by 
central government.

Boron Operation currently has all 

Deposit discovered in 

Open pit

Sedimentary sequence 

Boron Operation consists 

On-site co-generation 

of tincal and kernite 

of the open pit mine, an 

units and local power grid

State and Federal environmental 

1925 and acquired by 

and operational permits in place to 

Rio Tinto in 1967.

continue the mining and 

processing operation. Regular 

updates to permits are ongoing.

containing interbedded 

ore crushing and 

claystone enveloped 

conveying system, 2 

by facies consisting of 

process plants (Primary 

ulexite and colemanite 

Process and Boric Acid 

bearing claystone, and 

Plant), Shipping facility, 

barren claystone.

and tailings storage 

facilities.

The property is held under Quebec 

Production started 1950; 

Open pit

Magmatic intrusion.

Lac Tio has a crushing 

Supplied by Hydro 

provincial government mining 

interest acquired in 1989.

facility, dedicated railway, 

Quebec at regulated tariff

concession permits (Concession 

minière No 368 and 381). Each is of 

one year duration renewable as 

long as the mine is in operation. 

RTFT has also a number of claims 

(exclusive exploration permits) 

covering ilmenite occurrences in 

the region of the mine. These 

claims are renewable every 2 years.

Additional renewal for 10-years 

construction approved 

each period are granted at QMM`s 

2005. Ilmenite and zirsil 

request. An annual fee is payable 

production started 2008. 

to government authorities following 

QMM intends to extract 

notification at the beginning of 

ilmenite and zirsil from 

January.

heavy mineral sands over 

an area of about 6,000 

hectares along the coast 

over the next 40 years.

stockpile at the train 

terminal, ship loader, 

office buildings at the 

mine and at the terminal 

and waste dumps.

Heavy Mineral 

Concentrator, Mineral 

Separation Plant, Port 

and bulk loading facilities.

The permit has a validity of 30 

Exploration project 

years as of 12th December 1996. 

started in 1986; 

Mineral sand 

dredging

Coastal mineralised 

QMM has an operating 

On-site heavy fuel oil 

sands.

Dredge, Dry Mine Unit, 

generators

Rio Tinto Fer et Titane 

100% Rio Tinto

Rio Tinto

Lac Tio

Havre-Saint-Pierre, 
Province of Quebec, 
Canada

Rail and port (St 
Lawrence River)

QIT Madagascar 
Minerals (80%)

QIT Madagascar Minerals 
is 80% owned by 
Rio Tinto and 20% owned 
by the Government of 
Madagascar.

Rio Tinto

Fort-Dauphin, 
Madagascar

Road and port

360

Annual Report 2020 | riotinto.com

Mines and Production Facilities

Property

Ownership

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

Underground block 
cave (previously 
open pit).

Diamondiferous 
Lamproite deposit.

Permit conditions are set by the 
Western Australia State 
Government and comprise 
environmental compliance and 
reporting; environmental security 
and closure and rehabilitation 
planning; and payment of taxes 
and government royalties. The 
current business also operates 
under an Indigenous Land Use 
Agreement (ILUA) which includes 
commitments for payments made 
to trust accounts; indigenous 
employment and business 
opportunities; and heritage and 
cultural protections.

Mining commenced in 
1982 with alluvial 
operations. Open pit 
extraction of the primary 
diamond pipe was carried 
out from 1985 to 2013. 
Interest increased from 
59.7% following purchase 
of Ashton Mining in 2000. 
Underground mine 
project approved in 2005 
and operational from 
2013 to 2020.

Processing plants and other 
available facilities

Power source

On-site process plant 
comprised of crushing 
and screening operations, 
heavy media 
concentration, x-ray 
diamond recovery, and 
tailings deposition.

Long-term contract with 
Ord Hydro Consortium 
(Pacific Hydro) coupled 
with on-site backup 
diesel generation.

Diavik

60% Rio Tinto – 40% 

Diavik Diamond Mines 

Northwest Territories 

Air, ice road in winter

Three mineral rights leases 

Dominion Diamond Mines 

(2012) Inc. is a 

(NWT), Canada

ULC, a Calgary-based 

Yellowknife-based 

Canadian asset of U.S. 

Canadian subsidiary  

conglomerate The 

of Rio Tinto plc in 

Washington Companies

London, UK

Our key permit conditions are local 
employment, procurement and 
benefit sharing commitments; 
environmental compliance and 
reporting; environmental security 
and closure and rehabilitation 
planning; and payment of taxes 
and government royalties.

Deposits discovered in 
1994-95. Construction 
approved in 2000. 
Diamond production 
started in 2003. Fourth 
pipe commenced 
production in 2018. Mine 
life through 2023-25.

Open pit and 
underground 
operations 
(Blast-hole stoping 
and Sub-level 
Retreat methods).

Diamondiferous, 
Kimberlite deposit.

Includes processing plant 
and accommodation 
facilities onsite.

On-site diesel generators; 
installed capacity  
44MW and 9.2MW of  
wind capacity.

Group mines as at 31 December 2020

Copper and Diamonds continued

Argyle Diamonds

100% Rio Tinto

East Kimberley, Western 

Road and air

Operator

Rio Tinto

Australia

Energy and Minerals

Rio Tinto Borates – Boron

100% Rio Tinto

California, United States

Road and rail

Operator

Rio Tinto

Rio Tinto Fer et Titane 

100% Rio Tinto

Rio Tinto

Lac Tio

Havre-Saint-Pierre, 

Province of Quebec, 

Canada

Rail and port (St 

Lawrence River)

QIT Madagascar 

Minerals (80%)

QIT Madagascar Minerals 

Rio Tinto

Road and port

Fort-Dauphin, 

Madagascar

is 80% owned by 

Rio Tinto and 20% owned 

by the Government of 

Madagascar.

Mining tenement held 

under Diamond (Argyle 

Diamond Mines Joint 

Venture) Agreement Act 

1981; M259SA: 60,690 ha

with a total average of 

8,016 (3,244 ha). Mining 

leases are issued by the 

NWT Government. One 

lease was renewed in 2017 

and two leases were 

renewed in February 2018. 

The new leases will expire 

after 21 years.

Land holdings include 

13,493 acres (owned 

including mineral rights) for 

the mining operation, plant 

infrastructure, and tailings 

storage facility.

A total of 6,534 hectares of 

licences including two 

mining concessions of total 

609ha, granted by Province 

of Quebec in 1949 and 1951 

which, subject to certain 

Mining Act restrictions, 

confer rights and 

obligations of an owner.

Mining lease covering 

56,200 hectares, granted by 

central government.

Property

Ownership

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

Boron Operation currently has all 
State and Federal environmental 
and operational permits in place to 
continue the mining and 
processing operation. Regular 
updates to permits are ongoing.

Deposit discovered in 
1925 and acquired by 
Rio Tinto in 1967.

Open pit

Sedimentary sequence 
of tincal and kernite 
containing interbedded 
claystone enveloped 
by facies consisting of 
ulexite and colemanite 
bearing claystone, and 
barren claystone.

Production started 1950; 
interest acquired in 1989.

Open pit

Magmatic intrusion.

Processing plants and other 
available facilities

Power source

On-site co-generation 
units and local power grid

Supplied by Hydro 
Quebec at regulated tariff

Boron Operation consists 
of the open pit mine, an 
ore crushing and 
conveying system, 2 
process plants (Primary 
Process and Boric Acid 
Plant), Shipping facility, 
and tailings storage 
facilities.

Lac Tio has a crushing 
facility, dedicated railway, 
stockpile at the train 
terminal, ship loader, 
office buildings at the 
mine and at the terminal 
and waste dumps.

The property is held under Quebec 
provincial government mining 
concession permits (Concession 
minière No 368 and 381). Each is of 
one year duration renewable as 
long as the mine is in operation. 
RTFT has also a number of claims 
(exclusive exploration permits) 
covering ilmenite occurrences in 
the region of the mine. These 
claims are renewable every 2 years.

The permit has a validity of 30 
years as of 12th December 1996. 
Additional renewal for 10-years 
each period are granted at QMM`s 
request. An annual fee is payable 
to government authorities following 
notification at the beginning of 
January.

Mineral sand 
dredging

Coastal mineralised 
sands.

On-site heavy fuel oil 
generators

QMM has an operating 
Dredge, Dry Mine Unit, 
Heavy Mineral 
Concentrator, Mineral 
Separation Plant, Port 
and bulk loading facilities.

Exploration project 
started in 1986; 
construction approved 
2005. Ilmenite and zirsil 
production started 2008. 
QMM intends to extract 
ilmenite and zirsil from 
heavy mineral sands over 
an area of about 6,000 
hectares along the coast 
over the next 40 years.

Annual Report 2020 | riotinto.com

361

Production, Reserves and OperationsProduction, Reserves and Operations

Mines and Production Facilities 
continued

Group mines as at 31 December 2020

Energy and Minerals continued

Property

Ownership

Richards Bay Minerals

RBM is a joint venture 
between Rio Tinto (74%) 
and Blue Horizon – a 
consortium of investors 
and our Host 
Communities Mbonambi, 
Sokhulu, Mkhwanazi and 
Dube – which own 24%. 
The remaining shares are 
held in an employee 
trust.

Operator

Rio Tinto

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

available facilities

Power source

Richards Bay, KwaZulu-
Natal, South Africa

Rail, road and port

RBM operates in three lease areas, 

Production started 1977; 

Dune sand dredging

Coastal mineralised 

RBM manages and 

Contract with ESKOM

sands.

Several existing and valid 

Interest acquired in 2000 

Open pit

Oxide iron (specular 

Concentrator (gravity  

Supplied by 

hematite and 

magnetite).

and magnetic separation 

Newfoundland and 

circuits), Pellet plant, 

Labrador Hydro

Mineral rights for Reserve 4 
and Reserve 10 issued by 
South African State and 
converted to new order 
mining rights from 9 May 
2012. Mining rights run 
until 8 May 2041 and 
covers 11,645 hectares 
including mined 
Tisand area.

Mining leases, surface 
rights and a tailings 
disposal license are held by 
the Labrador Iron Ore 
Royalty Company (LIORC) 
under the Labrador Mining 
and Exploration Act. LIORC 
subleases these rights to 
IOC. The mining leases 
cover 10,356 hectares, the 
surface rights cover 8,805 
hectares and the tailings 
license covers 2,784 
hectares. These subleased 
rights are valid until 2050. 
In addition to the above 
rights, IOC also holds a 
number of mineral licenses, 
either directly or under 
sublease from LIORC.

ERA Mining Tenure 
comprises two leases; the 
Ranger Project Area (RPA, 
79 km2) which hosts the 
now mined out Ranger 1 
and 3 uranium deposits, 
and MLN1 (73 km2), which 
hosts the undeveloped Tier 
1 Jabiluka uranium deposit.

Mining tenure granted by 
Federal Government as per 
Section 41 of the Atomic 
Energy Act. The Authority 
to mine and process at 
Ranger is due to expire  
on 8 January 2021, when 
“ERA shall cease or 
suspend, as the case  
may be, all mining 
operations permitted  
under this Authority by 
8 January 2021”.

Tisand, Zulti North and Zulti South 

initial interest acquired 

by means of a notarial deed. Tisand 

1989. Fifth mining plant 

(which contains the stockpiled 

commissioned in 2000. 

tails) and Zulti North leases are 

One mining plant 

held by Tisand (Pty) Ltd. In 

September 2012, Rio Tinto 

decommissioned in 2008. 

In September 2012, 

completed the acquisition of BHP 

Rio Tinto doubled its 

Billiton’s entire interests in RBM. 

holding in Richards Bay 

The acquisition resulted in 

Minerals to 74% following 

Rio Tinto effectively doubling its 

the acquisition of BHP 

holding (74%) in RBM. The 

Billiton’s entire interests.

remaining 26% of RBM is owned by 

a consortium of local communities 

and businesses (24%) and RBM 

employees (2%), in line with South 

Africa’s Broad-Based Black 

Economic Empowerment 

legislation.

Newfoundland and Labrador 

through North. Current 

permits such as TMP Release, 

operation began in 1962 

Tailings Disposal Licence, Approval 

and has processed over 

for Asbestos Disposal Site at Main 

one billion tonnes of 

landfill Facility, Mill licence, PCB 

crude ore since. Annual 

Storage Facility, Landfill, Water 

capacity 23 million 

withdrawal and use of bodies of 

tonnes of concentrate of 

water, Dewatering & Excavation of 

which 12.5 million tonnes 

Maggie Lake, Infilling of Carol Lake 

can be pelletised.

Lagoon and unnamed water body, 

Sewage System/Water Supply for 

Crusher Building. IOC holds also 

Federal Permits (Fish Habitat 

Compensation Agreement, Tailings 

Management Plan and dewatering. 

been processing ore 

stockpiles. Processing of 

uranium ore is legislated to 

finish on 8 January 2021.

and closure activities.

MLN1 – Northern Territory Mineral 

Lease granted in 1982 under the 

NT Mining Act for an initial period 

of 42 years – Expires in 2024, which 

can be renewed by the Minister for 

a further period not exceeding 10 

years provided ERA has complied 

with the NT Mining Act and the 

conditions of MLN1. 

RPA – Granted under s41 of the 

Mining commenced 1981. 

Stockpile

Paleo-Proterozoic, 

Crushing (primary, 

On-site diesel generation

Atomic Energy Act – Authority to 

Interest acquired through 

process uranium expires 8 Jan 

acquisition of North 2000. 

2021. Lease expires 8 Jan 2026, 

Open pit mining ended 

allowing for 5 years of rehabilitation 

2012, since then ERA has 

structurally-hosted 

secondary and tertiary 

“unconformity-type” 

crushing circuits); 

uraninite.

Processing plants and other 

operates several dredges, 

dry mining units, heavy 

mineral concentrators 

and mineral separation 

plant. RBM has also a 

smelter with furnaces to 

produce titania slag, pig 

iron in addition to rutile 

and zircon.

Warehouses, Workshops, 

Heating plant, Ore delivery 

system (crusher/conveyor 

and automated train 

system) Explosives plant, 

Train loadout facilities, 

Rail line (Labrador City to 

Sept-Îles), Stockyards, 

Shiploaders.

Grinding plant; Leaching 

circuit; Counter Current 

Decant circuit; solvent 

extraction circuit; 

precipitation, drying  

and packing circuit; 

Neutralisation and 

tailings disposal system.

Iron Ore Company of 
Canada (IOC)

Rio Tinto

IOC is a joint venture 
between Rio Tinto 
(58.7%), Mitsubishi 
(26.2%) and the Labrador 
Iron Ore Royalty Income 
Corporation (15.1%).

Labrador City, Province of 
Newfoundland and 
Labrador, Canada

Railway and port facilities 
in Sept-Îles, Quebec 

(owned and operated 
by IOC)

Energy Resources of 
Australia – Ranger

86.3% Rio Tinto with the 
remaining 13.7% held by 
minority shareholders

Energy Resources 
of Australia

Northern Territory, 
Australia

Road, rail and port

362

Annual Report 2020 | riotinto.com

Richards Bay Minerals

RBM is a joint venture 

Rio Tinto

Richards Bay, KwaZulu-

Rail, road and port

Natal, South Africa

Group mines as at 31 December 2020

Energy and Minerals continued

between Rio Tinto (74%) 

and Blue Horizon – a 

consortium of investors 

and our Host 

Communities Mbonambi, 

Sokhulu, Mkhwanazi and 

Dube – which own 24%. 

The remaining shares are 

held in an employee 

trust.

Iron Ore Company of 

IOC is a joint venture 

Rio Tinto

Labrador City, Province of 

Railway and port facilities 

Mining leases, surface 

Canada (IOC)

between Rio Tinto 

(58.7%), Mitsubishi 

(26.2%) and the Labrador 

Iron Ore Royalty Income 

Corporation (15.1%).

Newfoundland and 

Labrador, Canada

in Sept-Îles, Quebec 

rights and a tailings 

(owned and operated 

by IOC)

Energy Resources of 

86.3% Rio Tinto with the 

Energy Resources 

Northern Territory, 

Road, rail and port

ERA Mining Tenure 

Australia – Ranger

remaining 13.7% held by 

of Australia

Australia

minority shareholders

Mines and Production Facilities

Property

Ownership

Operator

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

Production started 1977; 
initial interest acquired 
1989. Fifth mining plant 
commissioned in 2000. 
One mining plant 
decommissioned in 2008. 
In September 2012, 
Rio Tinto doubled its 
holding in Richards Bay 
Minerals to 74% following 
the acquisition of BHP 
Billiton’s entire interests.

Interest acquired in 2000 
through North. Current 
operation began in 1962 
and has processed over 
one billion tonnes of 
crude ore since. Annual 
capacity 23 million 
tonnes of concentrate of 
which 12.5 million tonnes 
can be pelletised.

RBM operates in three lease areas, 
Tisand, Zulti North and Zulti South 
by means of a notarial deed. Tisand 
(which contains the stockpiled 
tails) and Zulti North leases are 
held by Tisand (Pty) Ltd. In 
September 2012, Rio Tinto 
completed the acquisition of BHP 
Billiton’s entire interests in RBM. 
The acquisition resulted in 
Rio Tinto effectively doubling its 
holding (74%) in RBM. The 
remaining 26% of RBM is owned by 
a consortium of local communities 
and businesses (24%) and RBM 
employees (2%), in line with South 
Africa’s Broad-Based Black 
Economic Empowerment 
legislation.

Several existing and valid 
Newfoundland and Labrador 
permits such as TMP Release, 
Tailings Disposal Licence, Approval 
for Asbestos Disposal Site at Main 
landfill Facility, Mill licence, PCB 
Storage Facility, Landfill, Water 
withdrawal and use of bodies of 
water, Dewatering & Excavation of 
Maggie Lake, Infilling of Carol Lake 
Lagoon and unnamed water body, 
Sewage System/Water Supply for 
Crusher Building. IOC holds also 
Federal Permits (Fish Habitat 
Compensation Agreement, Tailings 
Management Plan and dewatering. 

RPA – Granted under s41 of the 
Atomic Energy Act – Authority to 
process uranium expires 8 Jan 
2021. Lease expires 8 Jan 2026, 
allowing for 5 years of rehabilitation 
and closure activities.

MLN1 – Northern Territory Mineral 
Lease granted in 1982 under the 
NT Mining Act for an initial period 
of 42 years – Expires in 2024, which 
can be renewed by the Minister for 
a further period not exceeding 10 
years provided ERA has complied 
with the NT Mining Act and the 
conditions of MLN1. 

Mineral rights for Reserve 4 

and Reserve 10 issued by 

South African State and 

converted to new order 

mining rights from 9 May 

2012. Mining rights run 

until 8 May 2041 and 

covers 11,645 hectares 

including mined 

Tisand area.

disposal license are held by 

the Labrador Iron Ore 

Royalty Company (LIORC) 

under the Labrador Mining 

and Exploration Act. LIORC 

subleases these rights to 

IOC. The mining leases 

cover 10,356 hectares, the 

surface rights cover 8,805 

hectares and the tailings 

license covers 2,784 

hectares. These subleased 

rights are valid until 2050. 

In addition to the above 

rights, IOC also holds a 

number of mineral licenses, 

either directly or under 

sublease from LIORC.

comprises two leases; the 

Ranger Project Area (RPA, 

79 km2) which hosts the 

now mined out Ranger 1 

and 3 uranium deposits, 

and MLN1 (73 km2), which 

hosts the undeveloped Tier 

1 Jabiluka uranium deposit.

Mining tenure granted by 

Federal Government as per 

Section 41 of the Atomic 

Energy Act. The Authority 

to mine and process at 

Ranger is due to expire  

on 8 January 2021, when 

“ERA shall cease or 

suspend, as the case  

may be, all mining 

operations permitted  

under this Authority by 

8 January 2021”.

Dune sand dredging

Coastal mineralised 
sands.

Processing plants and other 
available facilities

Power source

Contract with ESKOM

RBM manages and 
operates several dredges, 
dry mining units, heavy 
mineral concentrators 
and mineral separation 
plant. RBM has also a 
smelter with furnaces to 
produce titania slag, pig 
iron in addition to rutile 
and zircon.

Open pit

Oxide iron (specular 
hematite and 
magnetite).

Supplied by 
Newfoundland and 
Labrador Hydro

Concentrator (gravity  
and magnetic separation 
circuits), Pellet plant, 
Warehouses, Workshops, 
Heating plant, Ore delivery 
system (crusher/conveyor 
and automated train 
system) Explosives plant, 
Train loadout facilities, 
Rail line (Labrador City to 
Sept-Îles), Stockyards, 
Shiploaders.

Stockpile

Paleo-Proterozoic, 
structurally-hosted 
“unconformity-type” 
uraninite.

Mining commenced 1981. 
Interest acquired through 
acquisition of North 2000. 
Open pit mining ended 
2012, since then ERA has 
been processing ore 
stockpiles. Processing of 
uranium ore is legislated to 
finish on 8 January 2021.

Crushing (primary, 
secondary and tertiary 
crushing circuits); 
Grinding plant; Leaching 
circuit; Counter Current 
Decant circuit; solvent 
extraction circuit; 
precipitation, drying  
and packing circuit; 
Neutralisation and 
tailings disposal system.

On-site diesel generation

Annual Report 2020 | riotinto.com

363

Production, Reserves and OperationsProduction, Reserves and Operations

Mines and Production Facilities 
continued

Group mines as at 31 December 2020

Aluminium

Property

Ownership

Operator

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

other available facilities

Power source

CBG Sangaredi

Rio Tinto Group 22.95%, 
Guinean Government 
49%, Alcoa 22.95%, 
Dadco Investments 
Limited 5.1%

La Compagnie des 
Bauxites de Guinée

 Sangaredi, Guinea 

Road, air and port 

Mining concession expires 
in 2040. 

Leases comprise 2,939 km2.

The obligations of CBG relative to 

Bauxite mining commenced in 

Open cut

Bauxite

Processing plants and 

Drill, blast and 

crushing plant  

only to reduce  

oversize material –  

no screening required.

On-site generation 

(fuel oil)

Gove 

100% Rio Tinto

Rio Tinto through 
Rio Tinto Alumina 
Gove P/L

Gove, Northern Territory, 
Australia

Road, air and port 

MRN is a non-managed JV. 
All decisions are approved 
by shareholders Board 
of Directors

Porto Trombetas, Para, 
Brazil

Air or port 

MRN Porto Trombetas

MRN’s shareholders are:

Rio Tinto (12%), Vale 
(40%), Hydro (5%), South 
32 (14.8%), 

CBA (Companhia 
Brasileira de Alumínio 
10%) and Alcoa (18.2%).

*Alcoa’s 18.2% is 
comprised of Alcoa 
Alumínio (8.58%),  
AWA Brasil (4.62%) and 
AWA LLC (5%), each a 
subsidiary of Alcoa (10%).

Weipa/Ely 

100% Rio Tinto

Rio Tinto through 
Rio Tinto Alumina 
Weipa P/L

Weipa, Queensland, 
Australia

Road, air and port 

All leases were renewed in 
2011 for a further period of 
42 years. The residue 
disposal area is leased from 
the Arnhem Land 
Aboriginal Land Trust. 
The Northern Territory 
government is the lessor of 
the balance of the leases; 
however, on expiry of the 
42-year renewed term, the 
land subject to the 
balances of the leases will 
all vest to the Arnhem Land 
Aboriginal Land Trust. 

Leases comprise 233.5 km2.

Mining concession granted 
by Brazilian Mining Agency 
(ANM), following the 
Brazilian mining code with 
no expiration date.

The current 44 MRN mining 
leases cover 22 major 
plateaus, which spread 
across 143,000 hectares 
and all of them have the 
status of a mining 
concession.

The Queensland 
Government Comalco 
(ML7024) lease expires in 
2042 with an option of a 
21-year extension, then two 
years’ notice of termination; 
the Queensland 
Government Alcan lease 
(ML7031) expires in 2048 
with a 21-year right of 
renewal with a two-year 
notice period.

Leases comprise 2,716.9 
km2 [ML7024 = 1340.8 km2; 
ML7031 = 1376.1 km2].

364

Annual Report 2020 | riotinto.com

Key permit conditions are 

prescribed by the Northern 

Bauxite mining commenced in 

Open cut

Bauxite

1970, feeding both the Gove 

Crushing plant  

only to reduce  

oversize material –  

no screening required.

On-site diesel fired 

power station

health and safety of workers and to 

1973. Shareholders are 51% Halco 

the environment and to the 

and 49% Government of Guinea. 

rehabilitation of mined out areas 

Rio Tinto holds a 45% interest in 

are subject to the Mining Code 

Halco. Expansion of the CBG 

(2011) and Environmental Code of 

bauxite mine, processing plant, 

the Republic of Guinea.

port facility and associated 

infrastructure is currently near 

completion with ramp up to 

18.5 million tonnes per annum 

underway.

Territory Government in the form 

refinery, and export market capped 

of a Mine Management Plan (MMP). 

at two million tonnes per annum. 

The current MMP runs for a period 

Bauxite export ceased in 2006 with 

of 12 years, until 2031, and 

feed intended for the expanded 

authorises all activities at the 

Gove refinery. Bauxite exports 

operation. Lease payments are 

recommenced in 2008, increasing 

prescribed by the terms of the 

progressively following the 

relevant leases.

curtailment of the refinery 

production in 2014 and the 

permanent shut decision made by 

the Board of Rio Tinto in October 

2017. Current annual production 

capacity is 12.5 million tonnes on a 

dry basis.

from Amazonas State, the MRN 

1979. Initial production capacity 

mining leases are within the 

3.4 million tonnes annually. 

Saracá-Taquera National Forest, a 

From 2003, production capacity  

preservation environmental area. 

up to 16.3 million tonnes per year 

However, the right of mining is 

on a dry basis. 

preserved initially by the Federal 

law which created the National 

Forest (that is subsequent to 

mining concessions), as well as  

by the management plan, which 

acknowledges a formal mining 

zone within the confines of the 

National Forest.

Environmental licensing is granted 

by Brazilian Environmental Agency 

(IBAMA) up to 2026 for East Zone. 

For West Zone it will require new 

licensing from 2027 to 2048. 

to the Comalco Agreement Act 

1961 at Weipa. Major upgrade 

(Comalco Agreement) and Alcan 

completed in 1998. Rio Tinto 

Agreement Act (Alcan Agreement); 

interest increased from 72.4% to 

the relevant State Agreements for 

100% in 2000. In 1997, Ely Bauxite 

the Weipa operations. Key permit 

Mining Project Agreement signed 

conditions are prescribed by the 

with local Aboriginal land owners. 

Queensland Government in the 

Bauxite Mining and Exchange 

relevant Environmental Authority 

Agreement signed in 1998 with 

applicable to each lease (ML7024 

Comalco to allow for extraction of 

and ML7031, respectively). Lease 

ore at Ely. The Western Cape 

payments are subject to the terms 

Communities Co-Existence 

of the leases and the respective 

Agreement, an Indigenous Land 

State Agreements.

Use Agreement, was signed in 

2001. Following the ramp up to full 

production of Amrun the current 

annual production of the Weipa 

mines is 35.5 million tonnes. 

With the exception of concessions 

Mineral extraction commenced in 

Open cut

Consists of a series 

The beneficiation 

On-site generation 

of bauxite tabular 

process is formed  

fuel oil + diesel)

deposits with 

2 mining plan 

by a primary  

crusher, conveyors, 

sequencing: East 

scrubbers, secondary 

Zone (1979 – 2025) 

crushers, screenings, 

and West Zone 

(2026-2048).

hydrocyclones and 

vacuum filters. The 

superfines tailings are 

pumped to a tailing 

system facility.

The respective leases are subject 

Bauxite mining commenced in 

Open cut

Bauxite

Andoom, East Weipa 

On-site  

and Amrun – wet 

generation (diesel) 

crushing and 

supplemented  

screening plants to 

by a solar  

remove ultra fine 

generation facility

proportion.

Group mines as at 31 December 2020

Aluminium

CBG Sangaredi

Rio Tinto Group 22.95%, 

La Compagnie des 

 Sangaredi, Guinea 

Road, air and port 

Mining concession expires 

Guinean Government 

Bauxites de Guinée

49%, Alcoa 22.95%, 

Dadco Investments 

Limited 5.1%

Gove 

100% Rio Tinto

Gove, Northern Territory, 

Road, air and port 

Rio Tinto through 

Rio Tinto Alumina 

Gove P/L

Australia

MRN Porto Trombetas

MRN’s shareholders are:

MRN is a non-managed JV. 

Porto Trombetas, Para, 

Air or port 

All decisions are approved 

Brazil

by shareholders Board 

of Directors

Rio Tinto (12%), Vale 

(40%), Hydro (5%), South 

32 (14.8%), 

CBA (Companhia 

Brasileira de Alumínio 

10%) and Alcoa (18.2%).

*Alcoa’s 18.2% is 

comprised of Alcoa 

Alumínio (8.58%),  

AWA Brasil (4.62%) and 

AWA LLC (5%), each a 

subsidiary of Alcoa (10%).

Weipa/Ely 

100% Rio Tinto

Weipa, Queensland, 

Road, air and port 

The Queensland 

Rio Tinto through 

Rio Tinto Alumina 

Weipa P/L

Australia

Mines and Production Facilities

Property

Ownership

Operator

Location

Access

Title/lease/acreage

Key permit conditions 

History

Type of mine

Type of mineralisation

in 2040. 

Leases comprise 2,939 km2.

All leases were renewed in 

2011 for a further period of 

42 years. The residue 

disposal area is leased from 

the Arnhem Land 

Aboriginal Land Trust. 

The Northern Territory 

government is the lessor of 

the balance of the leases; 

however, on expiry of the 

42-year renewed term, the 

land subject to the 

balances of the leases will 

all vest to the Arnhem Land 

Aboriginal Land Trust. 

Leases comprise 233.5 km2.

Mining concession granted 

by Brazilian Mining Agency 

(ANM), following the 

Brazilian mining code with 

no expiration date.

The current 44 MRN mining 

leases cover 22 major 

plateaus, which spread 

across 143,000 hectares 

and all of them have the 

status of a mining 

concession.

Government Comalco 

(ML7024) lease expires in 

2042 with an option of a 

21-year extension, then two 

years’ notice of termination; 

the Queensland 

Government Alcan lease 

(ML7031) expires in 2048 

with a 21-year right of 

renewal with a two-year 

notice period.

Leases comprise 2,716.9 

km2 [ML7024 = 1340.8 km2; 

ML7031 = 1376.1 km2].

The obligations of CBG relative to 
health and safety of workers and to 
the environment and to the 
rehabilitation of mined out areas 
are subject to the Mining Code 
(2011) and Environmental Code of 
the Republic of Guinea.

Key permit conditions are 
prescribed by the Northern 
Territory Government in the form 
of a Mine Management Plan (MMP). 
The current MMP runs for a period 
of 12 years, until 2031, and 
authorises all activities at the 
operation. Lease payments are 
prescribed by the terms of the 
relevant leases.

With the exception of concessions 
from Amazonas State, the MRN 
mining leases are within the 
Saracá-Taquera National Forest, a 
preservation environmental area. 
However, the right of mining is 
preserved initially by the Federal 
law which created the National 
Forest (that is subsequent to 
mining concessions), as well as  
by the management plan, which 
acknowledges a formal mining 
zone within the confines of the 
National Forest.

Environmental licensing is granted 
by Brazilian Environmental Agency 
(IBAMA) up to 2026 for East Zone. 
For West Zone it will require new 
licensing from 2027 to 2048. 

The respective leases are subject 
to the Comalco Agreement Act 
(Comalco Agreement) and Alcan 
Agreement Act (Alcan Agreement); 
the relevant State Agreements for 
the Weipa operations. Key permit 
conditions are prescribed by the 
Queensland Government in the 
relevant Environmental Authority 
applicable to each lease (ML7024 
and ML7031, respectively). Lease 
payments are subject to the terms 
of the leases and the respective 
State Agreements.

Bauxite mining commenced in 
1973. Shareholders are 51% Halco 
and 49% Government of Guinea. 
Rio Tinto holds a 45% interest in 
Halco. Expansion of the CBG 
bauxite mine, processing plant, 
port facility and associated 
infrastructure is currently near 
completion with ramp up to 
18.5 million tonnes per annum 
underway.

Bauxite mining commenced in 
1970, feeding both the Gove 
refinery, and export market capped 
at two million tonnes per annum. 
Bauxite export ceased in 2006 with 
feed intended for the expanded 
Gove refinery. Bauxite exports 
recommenced in 2008, increasing 
progressively following the 
curtailment of the refinery 
production in 2014 and the 
permanent shut decision made by 
the Board of Rio Tinto in October 
2017. Current annual production 
capacity is 12.5 million tonnes on a 
dry basis.

Mineral extraction commenced in 
1979. Initial production capacity 
3.4 million tonnes annually. 
From 2003, production capacity  
up to 16.3 million tonnes per year 
on a dry basis. 

Bauxite mining commenced in 
1961 at Weipa. Major upgrade 
completed in 1998. Rio Tinto 
interest increased from 72.4% to 
100% in 2000. In 1997, Ely Bauxite 
Mining Project Agreement signed 
with local Aboriginal land owners. 
Bauxite Mining and Exchange 
Agreement signed in 1998 with 
Comalco to allow for extraction of 
ore at Ely. The Western Cape 
Communities Co-Existence 
Agreement, an Indigenous Land 
Use Agreement, was signed in 
2001. Following the ramp up to full 
production of Amrun the current 
annual production of the Weipa 
mines is 35.5 million tonnes. 

Open cut

Bauxite

Processing plants and 
other available facilities

Power source

On-site generation 
(fuel oil)

Drill, blast and 
crushing plant  
only to reduce  
oversize material –  
no screening required.

Open cut

Bauxite

Crushing plant  
only to reduce  
oversize material –  
no screening required.

On-site diesel fired 
power station

Open cut

On-site generation 
fuel oil + diesel)

Consists of a series 
of bauxite tabular 
deposits with 
2 mining plan 
sequencing: East 
Zone (1979 – 2025) 
and West Zone 
(2026-2048).

The beneficiation 
process is formed  
by a primary  
crusher, conveyors, 
scrubbers, secondary 
crushers, screenings, 
hydrocyclones and 
vacuum filters. The 
superfines tailings are 
pumped to a tailing 
system facility.

Open cut

Bauxite

Andoom, East Weipa 
and Amrun – wet 
crushing and 
screening plants to 
remove ultra fine 
proportion.

On-site  
generation (diesel) 
supplemented  
by a solar  
generation facility

Annual Report 2020 | riotinto.com

365

Production, Reserves and OperationsProduction, Reserves and Operations

Mines and Production Facilities 
continued

Group smelters and refineries (Rio Tinto’s interest 100% unless otherwise shown)

Smelter/refinery

Location

Title/lease

Plant type / Product

Capacity (based on 
100% ownership)

Aluminium

Alma 

Alma, Quebec, Canada 

100% freehold 

Alouette (40%) 

Sept-Îles, Quebec, Canada

100% freehold 

Arvida 

Arvida AP60 

Bécancour (25.1%) 

Bell Bay 

Saguenay, Quebec, 
Canada

Saguenay, Quebec, 
Canada

Bécancour, Quebec, 
Canada

Bell Bay, Northern 
Tasmania, Australia

100% freehold 

100% freehold 

100% freehold 

100% freehold 

Aluminium smelter producing aluminium rod, 
t-foundry, molten metal, high purity, remelt

473,000 tonnes per 
year aluminium

Aluminium smelter producing aluminium high 
purity, remelt

622,000 tonnes per 
year aluminium

Aluminium smelter producing aluminium billet, 
molten metal, remelt

174,000 tonnes per 
year aluminium

Aluminium smelter producing aluminium high 
purity, remelt

60,000 tonnes per 
year aluminium

Aluminium smelter producing aluminium slab, 
billet, t-foundry, remelt, molten metal

454,000 tonnes per 
year aluminium

Aluminium smelter producing aluminium slab, 
molten metal, small form and t-foundry, remelt

192,000 tonnes per 
year aluminium

Boyne Smelters (59.4%) 

Boyne Island, Queensland, 
Australia

100% freehold 

Aluminium smelter producing aluminium billet, 
EC grade, small form and t-foundry, remelt

510,000 tonnes per 
year aluminium

ELYSIS (48.24%)

Grande-Baie 

Saguenay, Quebec, 
Canada

Saguenay, Quebec, 
Canada

100% freehold 

100% freehold 

ISAL 

Reykjavik, Iceland 

100% freehold 

Aluminium zero-carbon smelting pilot cell 
producing aluminium high purity

275 tonnes per year 
aluminium

Aluminium smelter producing aluminium slab, 
molten metal, high purity, remelt

233,000 tonnes per 
year aluminium

Aluminium smelter producing aluminium 
remelt, billet 

212,000 tonnes per 
year aluminium

Jonquière (Vaudreuil) 

Jonquière, Quebec, 
Canada

100% freehold 

Refinery producing smelter grade alumina

1,560,000 tonnes 
per year alumina

Kitimat 

Laterrière 

Kitimat, British Columbia, 
Canada

100% freehold 

Saguenay, Quebec, 
Canada

100% freehold 

Aluminium smelter producing aluminium slab, 
remelt, high purity

432,000 tonnes per 
year aluminium

Aluminium smelter producing aluminium slab, 
remelt, molten metal

257,000 tonnes per 
year aluminium

Queensland Alumina 
(80%) 

Gladstone, Queensland, 
Australia 

73.3% freehold; 26.7% leasehold (of which 
more than 80% expires in 2026 and after)

Refinery producing smelter grade alumina 

São Luis (Alumar) (10%) 

São Luis, Maranhão, Brazil

100% freehold 

Refinery producing smelter grade alumina 

3,950,000 tonnes 
per year alumina 

3,830,000 tonnes 
per year alumina

Sohar (20%) 

Sohar, Oman 

100% leasehold (expiring 2039)

Tiwai Point (New Zealand 
Aluminium Smelters) 
(79.4%) 

Invercargill, Southland, 
New Zealand 

19.6% freehold; 80.4% leasehold 
(expiring in 2029 and use of certain 
Crown land)

Aluminium smelter producing aluminium, high 
purity, remelt

395,000 tonnes per 
year aluminium

Aluminium smelter producing aluminium billet, 
slab, small form foundry, high purity, remelt 

373,000 tonnes per 
year aluminium 

Tomago (51.6%) 

Tomago, New South 
Wales, Australia

100% freehold 

Aluminium smelter producing aluminium billet, 
slab, remelt

590,000 tonnes per 
year aluminium

Yarwun 

Gladstone, Queensland, 
Australia 

97% freehold; 3% leasehold (expiring 
2101 and after) 

Refinery producing smelter grade alumina 

3,200,000 tonnes 
per year alumina 

Copper and Diamonds

Rio Tinto Kennecott

Magna, Salt Lake City, 
Utah, US

100% freehold

Flash smelting furnace/Flash convertor furnace 
copper refinery and precious metals plant

335,000 tonnes per 
year refined copper

366

Annual Report 2020 | riotinto.com

Mines and Production Facilities

Group smelters and refineries (Rio Tinto’s interest 100% unless otherwise shown)

Smelter/refinery

Location

Title/lease

Plant type / Product

Energy and Minerals

Boron

California, United States

100% freehold

Borates refinery

Capacity (based on 
100% ownership)

576,000 tonnes per 
year boric oxide

IOC Pellet plant (58.7%)

Labrador City, Province of 
Newfoundland and 
Labrador, Canada

100% freehold (asset), 100% leasehold 
(land) under sublease with Labrador 
Iron Ore Royalty Corporation for life of 
mine.

Pellet induration furnaces producing multiple 
iron ore pellet types

12.5 million tonnes 
per year pellet

Richards Bay Minerals 
(74%)

Richards Bay, South Africa

100% freehold

Ilmenite smelter

Rio Tinto Fer et Titane 
Sorel Plant

Sorel-Tracy, Quebec, 
Canada

100% freehold

Ilmenite smelter

1,050,000 tonnes 
per year titanium 
dioxide slag, 
565,000 tonnes per 
year iron

1,300,000 tonnes 
per year titanium 
dioxide slag, 
1,000,000 tonnes 
per year iron

Annual Report 2020 | riotinto.com

367

Production, Reserves and OperationsProduction, Reserves and Operations

Mines and Production Facilities 
continued

Information on Group power plants (Rio Tinto’s interest 100% unless otherwise shown)

Power plant

Location

Title/lease

Plant type / Product

Capacity (based on 
100% ownership)

Iron Ore

Cape Lambert power 
station (67%)

Cape Lambert, Western 
Australia, Australia

Paraburdoo power station

Paraburdoo, Western 
Australia, Australia

West Angelas power 
station (67%)

West Angelas, Western 
Australia, Australia

Lease

Lease

Two LM6000PS gas-fired turbines

80MW

Three LM6000PC gas-fired turbines  
One Frame5 dual-fuel turbine

138MW

Miscellaneous licence

Two LM6000PF dual-fuel turbines

80MW

Yurralyi Maya 
power station (84.2%)

Dampier, Western 
Australia, Australia

Miscellaneous licence

Four LM6000PD gas-fired turbines  
One LM6000PF gas-fired turbine  
(dual-fuel potential)

Aluminium

Amrun power station 

Amrun, Australia

 100% leasehold 

Diesel generation

Gladstone power station 
(42%)

Gladstone, Queensland, 
Australia

Gove power station 

Nhulunbuy, Northern 
Territory, Australia

100% freehold 

Thermal power station 

100% leasehold

Diesel generation 

Kemano power station 

Kemano, British Columbia, 
Canada

100% freehold 

Hydroelectric power 

200MW

24MW

1,680MW

24MW

896MW

Quebec power stations 

Saguenay, Quebec, Canada 
(Chute-à-Caron, Chute-à-la- 
Savane, Chute-des-Passes, 
Chute-du-Diable, Isle-
Maligne, Shipshaw)

100% freehold (certain facilities 
leased from Quebec Government 
until 2058 pursuant to Peribonka 
Lease)

Hydroelectric power 

3,147MW

Weipa power stations and 
solar generation facility

Lorim Point, Andoom, and 
Weipa, Australia

 100% leasehold 

Diesel generation supplemented by solar 
generation facility

38MW

Yarwun alumina refinery 
co-generation plant

Gladstone, Queensland, 
Australia

100% freehold 

Gas turbine and heat recovery steam generator 

160MW

368

Annual Report 2020 | riotinto.com

Mines and Production Facilities

Information on Group power plants (Rio Tinto’s interest 100% unless otherwise shown)

Power plant

Location

Title/lease

Plant type / Product

Capacity (based on 
100% ownership)

Copper and Diamonds

Rio Tinto Kennecott 
power stations

Salt Lake City, Utah, US

100% freehold

Thermal power station

75MW

Energy and Minerals

Boron co-generation 
plant

Boron, California, US

100% freehold

Energy Resources of 
Australia (Rio Tinto: 
86.3%)

Ranger Mine, Jabiru, 
Northern Territory, 
Australia

Lease

Steam turbine running off waste heat boilers at 
the copper smelter

31.8MW

Combined heat and power plant supplying 
steam to the copper refinery

6.2MW

Co-generation uses natural gas to generate 
steam and electricity, used to run Boron’s 
refining operations

48MW

Five diesel generator sets rated at 5.17MW; one 
diesel generator set rated at 2MW; four 
additional diesel generator sets rated at 2MW

35.8MW

IOC power station

Sept-Îles, Quebec, Canada

Statutory grant

Hydroelectric power

QMM power plant

Fort Dauphin, Madagascar

100% freehold

Diesel generation

22MW

24MW

Annual Report 2020 | riotinto.com

369

Production, Reserves and OperationsAdditional  
Information

An employee at our Pilbara Iron Ore 
operations. Steel, made from iron ore, has 
shaped the skylines of cities the world over.

370

Annual Report 2020 | riotinto.com

i

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Annual Report 2020 | riotinto.com

371

26.1%

of senior leadership roles are held by women.

Additional Information 
 
 
 
Additional  
Information

Independent Limited Assurance Report – Sustainability
Shareholder Information
Contact Details
Cautionary Statement about Forward-Looking Statements

373
375
383
384

372

Annual Report 2020 | riotinto.com

Independent Limited Assurance Report

Independent Limited Assurance Report  
of KPMG (KPMG Australia) to the Directors of Rio Tinto plc and Rio Tinto Limited 

CONCLUSION 

Based on the evidence we obtained  from the procedures performed, we are not aware of any material misstatements in the 
Information Subject to Assurance presented in the Sustainability  sections of the Rio Tinto Annual Report 2020 and the Rio Tinto 
Sustainability  Fact Book 2020 for the year ended 31 December 2020, which has been prepared by Rio Tinto plc and Rio Tinto  Limited 
(together Rio Tinto) in accordance with the Reporting Criteria. 

Information Subject to Assurance 

The Information Subject to Assurance is summarised below:  

  Rio Tinto’s assertion that it has incorporated the requirements of the International Council  on Mining and Metals (ICMM) 10 Principles for 
sustainable development, and the mandatory requirements set out in the ICMM Position  Statements, into its own policies, strategies and 
standards. 

  Rio Tinto’s assertions regarding the approach that it has adopted  to identify  and prioritise its material sustainable  development risks and 

opportunities  set out in the Sustainability sections  of the Rio Tinto  Annual Report 2020. 

  Rio Tinto’s assertions regarding the existence  and status of implementation  of systems and approaches used to manage the following 

selected sustainable  development risk areas: 

- 

- 

Safety 

Business Integrity 

-  Health  

-  Greenhouse gas emissions and energy use 

 

The following  Rio Tinto  performance data related to the selected  sustainable development risk areas: 

- 

Fatalities at managed operations 

-  Number of business integrity cases  

-  All-injury frequency rate 

- 

Total managed greenhouse gas emissions (Scope 1 & 2) 

- 

Lost time injury frequency rate 

-  Greenhouse gas emissions intensity index 

-  Number of lost time injuries 

-  New cases of occupational  illness 

- 

Community  investment (discretionary) 

- 

- 

Total managed energy 

Tier 1 Water Target performance 

Our assurance does not extend  to information in respect of earlier periods or to any other information included  in the Sustainability sections  of 
the Rio Tinto Annual Report 2020 and the Rio  Tinto Sustainability Fact Book 2020 for the year ended 31 December 2020. 

Reporting Criteria 

The Reporting  Criteria used for the reporting of the Information Subject to Assurance are the ICMM Sustainable Development Framework: 
ICMM Principles (Revised 2015) and the definitions  and approaches within  the basis of reporting glossary presented on Rio  Tinto’s website  at 
www.riotinto.com.  

Basis for Conclusion 

We conducted  our work in accordance with International Standard on Assurance Engagements ISAE 3000 (Revised) Assurance Engagements 
other than Audits and Reviews of Historical  Financial Information and in respect of greenhouse gas emissions, International Standard on 
Assurance Engagements ISAE 3410 Assurance Engagements on Greenhouse Gas Statements issued by the International Auditing  and Assurance 
Standards Board (Standards). In accordance with the Standards we have: 

  used our professional judgment to plan and perform the engagement to obtain  limited  assurance that we are not aware of any material 

misstatements in the Information Subject to Assurance, whether due to fraud or error; 

 

 

considered relevant internal controls when designing our assurance procedures, however we do not express a conclusion  on their 
effectiveness; and  

ensured that the engagement team possess the appropriate knowledge, skills and professional competencies.  

Annual Report 2020 | riotinto.com

373

Additional Information 
 
 
 
Additional information 

Independent Limited Assurance Report  
of KPMG (KPMG Australia) to the Directors of Rio Tinto plc and Rio Tinto Limited 

Summary of Procedures  Performed 

  Our limited assurance conclusion  is based on the evidence obtained  from performing the following procedures: 

 

 

 

 

 

 

 

enquiries with relevant Rio Tinto  personnel to understand and evaluate the design and implementation  of the key systems, processes and 
internal controls relevant to the Information Subject to Assurance; 

analytical procedures over the Information Subject  to Assurance; 

risk analysis to validate the completeness of Rio Tinto’s materiality assessment; 

substantively tested performance data within  the Information Subject to Assurance, on a sample basis at a corporate and operational level, 
which included  testing a selection of six operations such as Kennecott  Copper, Yarwun Refinery, Brockman Region, Richards Bay Minerals, 
QIT Madagascar Minerals and the Gudai-Darri Project; 

evaluated the design and effectiveness of controls implemented  by the Rio Tinto Health, Safety and Environment (HSE) Services reporting 
function  over the Information Subject  to Assurance; 

assessed Rio Tinto’s incorporation  of the requirements of the ICMM 10 Principles for sustainable development, and the mandatory 
requirements set out in the ICMM Position Statements, into  its own policies, strategies and standards; and 

reviewed the Rio Tinto Annual Report 2020 and Rio  Tinto Sustainability Fact Book 2020 in its entirety to ensure they are consistent  with 
our overall knowledge of Rio  Tinto. 

How the Standard Defines Limited Assurance and Material  Misstatement 

The procedures performed in a limited assurance engagement vary in nature and timing from, and are less in extent than for a reasonable 
assurance engagement. Consequently, the level of assurance obtained in a limited  assurance engagement is substantially  lower than the 
assurance that would have been obtained  had a reasonable assurance engagement been performed.  

Misstatements, including  omissions, are considered material if, individually  or in the aggregate, they could reasonably be expected  to influence 
relevant decisions  of the Directors of Rio Tinto. 

Use of this Assurance Report 

This report has been prepared for the Directors of Rio  Tinto for the purpose of providing an assurance conclusion  on the Information Subject to 
Assurance and may not be suitable for another purpose. We disclaim any assumption  of responsibility  for any reliance on this report, to any 
person other than the Directors of Rio Tinto, or for any other purpose than that for which it was prepared.  

Management’s responsibility 

Management are responsible for: 

 

 

 

determining that the Reporting Criteria is appropriate to meet 
their needs; 

preparing and presenting the Information Subject to Assurance 
in accordance with the Reporting Criteria; and 

establishing  internal controls that enable the preparation and 
presentation of the Information Subject to Assurance that is free 
from material misstatement, whether due to fraud or error. 

Our Responsibility 

Our responsibility is to perform a limited assurance engagement in 
relation to the Information Subject  to Assurance for 31 December 
2020, and to issue an assurance report that includes  our conclusion. 

Our Independence and Quality Control 

We have complied  with our independence  and other relevant ethical 
requirements of the Code of Ethics for Professional Accountants 
(including  Independence  Standards) issued by the IFAC Ethical 
Standards Board, and complied with  the applicable  requirements of 
International Standard on Quality Control  1 to maintain a 
comprehensive system of quality control.   

KPMG 

22 February 2021 

Adrian King 

Partner 
Melbourne, Australia 

374

Annual Report 2020 | riotinto.com

 
 
 
 
 
 
 
 
 
Shareholder information 

Shareholder Information

Organisational structure
The Rio Tinto Group consists of Rio Tinto plc (registered in England and 
Wales as company number 719885 under the UK Companies Act 2006 
and listed on the London Stock Exchange), and Rio Tinto Limited 
(registered in Australia as ABN 96 004 458 404 under the Australian 
Corporations Act 2001 and listed on the Australian Securities Exchange).

Rio Tinto is headquartered in London with a corporate office in 
Melbourne.

Rio Tinto plc has a sponsored American depositary receipts (ADR) facility, 
with underlying shares registered with the US Securities and Exchange 
Commission and listed on the New York Stock Exchange.

Nomenclature and financial data
Rio Tinto plc and Rio Tinto Limited operate together and are referred to in 
this report as Rio Tinto, the Rio Tinto Group or the Group. These 
expressions are used for convenience, since both companies, and other 
companies in which they directly or indirectly own investments, are 
separate and distinct legal entities. Likewise, the words “we”, “us”, “our” 
and “ourselves” are used in some places to refer to the companies of the 
Rio Tinto Group in general. These expressions are also used where no 
useful purpose is served by identifying any particular company or 
companies. We usually omit “Limited”, “plc”, “Pty”, “Inc.”, “Limitada”, 
“L.L.C.”, “A.S.” or “SA” from Group company names, except to distinguish 
between Rio Tinto plc and Rio Tinto Limited. Financial data in US dollars 
($) is derived from, and should be read in conjunction with, the 2020 
financial statements. In general, where we have provided financial data in 
pounds sterling (£) and Australian dollars (A$), it has been translated 
from the consolidated financial statements, and is provided solely for 
convenience; exceptions arise where data has been extracted directly 
from source records. Certain key information has been provided in US 
dollars, pounds sterling and Australian dollars in the 2019 financial 
statements.

History
Rio Tinto plc was incorporated on 30 March 1962 (then called The 
Rio Tinto-Zinc Corporation Limited (RTZ)) and was formed by the merger 
of The Rio Tinto Company Limited and The Consolidated Zinc Corporation 
Limited. The Rio Tinto Company was incorporated in 1873 to reopen 
ancient copper workings in Spain. The Consolidated Zinc Corporation 
Limited began operations in the early twentieth century as part of the 
Australian mining industry. Based at Broken Hill in New South Wales, it 
began mining silver, lead and zinc deposits and later expanded into lead 
and zinc smelting.

Rio Tinto Limited was incorporated on 17 December 1959 (then called 
The Rio Tinto Mining Company of Australia Pty Limited). In 1962 the 
Australian interests of The Consolidated Zinc Corporation Limited and 
The Rio Tinto Company Limited were merged to form Conzinc Riotinto of 
Australia Limited, a limited liability company under the laws of the State 
of Victoria, Australia. In 1980, Conzinc Riotinto of Australia Limited 
changed its name to CRA Limited.

Between 1962 and 1995, both RTZ and CRA discovered important 
mineral deposits, developed major mining projects and grew through 
acquisition.

RTZ and CRA began operating in 1995 through a dual listed companies 
structure. In 1997, RTZ became Rio Tinto plc and CRA became Rio Tinto 
Limited.

Dual listed companies structure
In 1995, Rio Tinto shareholders approved the terms of the dual listed 
companies’ merger (the DLC structure). The aim was to put shareholders 
of both companies in substantially the same position they would be in if 
they held shares in a single entity owning all assets of both companies.

Following the approval of the DLC structure, both companies entered into 
a DLC Merger Sharing Agreement (the Sharing Agreement). As part of 
this both companies agreed to be managed in a unified way, to share the 

same Board of Directors, and to put in place arrangements to provide 
shareholders of both companies with a common economic interest in the 
DLC structure.

To achieve this third objective, the Sharing Agreement fixed the ratio of 
dividend, voting and capital distribution rights attached to each Rio Tinto 
plc share and each Rio Tinto Limited share at an Equalisation Ratio of 1:1. 
This has remained unchanged ever since, although the Sharing 
Agreement makes clear this can be revised in special circumstances, for 
example where certain modifications are made to the share capital of one 
company (such as rights issues, bonus issues, share splits and share 
consolidations) but not to the other.

Outside the circumstances specified in the Sharing Agreement, the 
Equalisation Ratio can only be altered with the approval of shareholders 
under the class rights action approval procedure, described in the Voting 
arrangements section below. Any adjustments must be confirmed by the 
Group’s external auditors.

Consistent with the DLC structure, the directors of both companies aim 
to act in the best interests of Rio Tinto as a whole. The class rights action 
approval procedure exists to deal with instances where there may be a 
conflict of interest between the shareholders of the two companies.

To ensure that the Boards of both companies are identical, resolutions to 
appoint or remove directors must be put to shareholders of both 
companies as Joint Decisions, described in the Voting arrangements 
section below. The Articles of Association of Rio Tinto plc and the 
Constitution of Rio Tinto Limited make clear that a person can only be a 
director of one company if he or she is also a director of the other. This 
means that if a person were removed as a director of Rio Tinto plc, he or 
she would also cease to be a director of Rio Tinto Limited.

One consequence of the DLC merger is that Rio Tinto is subject to a wide 
range of laws, rules and regulatory reviews across multiple jurisdictions. 
Where these rules differ, Rio Tinto will comply with the requirements in 
each jurisdiction at a minimum.

Dividend arrangements
The Sharing Agreement ensures that dividends paid on Rio Tinto plc and 
Rio Tinto Limited shares are equalised on a net cash basis without taking 
into account any associated tax credits. Dividends are determined in US 
dollars and (with the exception of ADR holders, paid in sterling and 
Australian dollars) both companies are required to announce and pay 
dividends and other distributions at the same time or as close to this 
as possible. 

The payment of dividends between companies and their subsidiaries, 
including the payment of dividends on the DLC dividend shares, provides 
the Group with flexibility to manage internal funds and distributable 
reserves to enable the payment of equalised dividend or equalised 
capital distributions.

If the payment of an equalised dividend would contravene the law 
applicable to one of the companies, they can depart from the Equalisation 
Ratio. In that situation, the relevant company must put aside reserves for 
payment on the relevant shares at a later date.

Rio Tinto shareholders have no direct rights to enforce the dividend 
equalisation provisions of the Sharing Agreement.

Voting arrangements
In principle, the Sharing Agreement enables the shareholders of Rio Tinto 
plc and Rio Tinto Limited to vote as a joint electorate on any matters that 
affect them in similar ways. These are referred to as Joint Decisions, and 
include the creation of new classes of share capital, the appointment or 
removal of directors and auditors, and the receiving of annual financial 
statements. All shareholder resolutions that include Joint Decisions are 
voted on a poll.

Annual Report 2020 | riotinto.com

375

Additional InformationAdditional Information

Shareholder Information continued

The Sharing Agreement also protects shareholders of both companies by 
requiring joint approval for decisions that do not affect the shareholders 
of both companies equally. These are known as class rights actions, and 
are voted on a poll. For example, fundamental elements of the DLC 
structure cannot be changed unless approved separately by the 
shareholders of both companies.

Exceptions to these principles can arise in situations such as where 
legislation requires the separate approval of a decision by the appropriate 
majority of shareholders in one company, and where approval of the 
matter by shareholders of the other company is not required.

Where a matter has been expressly categorised as either a Joint Decision 
or a class rights action, the directors cannot change that categorisation. If 
a matter falls within both categories, it is treated as a class rights action. 
In addition, if an issue is not expressly listed in either category, directors 
can decide how it should be put to shareholders for approval.

To support joint voting arrangements, both companies have entered into 
shareholder voting agreements, where a Special Voting Share is issued to 
a special purpose company (SVC) and held in trust for shareholders by a 
common trustee. Rio Tinto plc (RTP) has issued its Special Voting Share 
(RTP Special Voting Share) to Rio Tinto Limited (RTL) Shareholder SVC, 
while Rio Tinto Limited has issued its Special Voting Share (RTL Special 
Voting Share) to RTP Shareholder SVC. The total number of votes cast on 
Joint Decisions by the shareholders of one company are decided at a 
parallel meeting of the other company. The exact role of these SVCs is 
described below.

In exceptional circumstances, certain shareholders can be excluded from 
voting at their respective company’s general meetings. For example, they 
may have acquired shares in the other company in excess of a given 
threshold without making an offer for all the shares in the other 
company. In this situation, votes cast by these excluded shareholders are 
disregarded.

Following the companies’ general meetings, the overall results of the 
voting are announced to relevant stock exchanges and the media, and 
published on the Rio Tinto website.

At a Rio Tinto plc shareholders’ meeting during which a Joint Decision is 
considered, each Rio Tinto plc share carries one vote. The holder of the 
Special Voting Share has one vote for each vote cast by the public 
shareholders of Rio Tinto Limited in their parallel meeting. The holder of 
the Special Voting Share must vote in accordance with the votes cast by 
public shareholders for and against the equivalent resolution at the 
parallel Rio Tinto Limited shareholders’ meeting. The holders of Rio Tinto 
Limited ordinary shares do not hold voting shares in Rio Tinto plc by 
virtue of their holding in Rio Tinto Limited, and cannot enforce the voting 
arrangements relating to the Special Voting Share.

Similarly, at a Rio Tinto Limited shareholders’ meeting during which a 
Joint Decision is considered, each Rio Tinto Limited share carries one vote 
and the holder of its Special Voting Share will have one vote for each vote 
cast by the public shareholders of Rio Tinto plc in their parallel meeting. 
The holder of the Special Voting Share must vote in accordance with the 
votes cast for and against the equivalent resolution at the parallel 
Rio Tinto plc shareholders’ meeting. The holders of Rio Tinto plc ordinary 
shares do not hold any voting shares in Rio Tinto Limited by virtue of their 
holding in Rio Tinto plc, and cannot enforce the voting arrangements 
relating to the Special Voting Share.

Capital distribution arrangements
If either company goes into liquidation, the Sharing Agreement ensures a 
valuation is made of the surplus assets of both companies. If the surplus 
assets available for distribution by one company on each of the shares 
held by its shareholders exceed the surplus assets available for 
distribution by the other company on each of the shares held by its 
shareholders, then an equalising payment must be made – to the extent 
permitted by applicable law – such that the amount available for 
distribution on each share held by shareholders of both companies 
reflects the Equalisation Ratio. 

376

Annual Report 2020 | riotinto.com

The aim is to ensure the shareholders of both companies have equivalent 
entitlements to the assets of the combined Group on a per share basis, 
taking account of the equalisation ratio.

The Sharing Agreement does not grant any enforceable rights to the 
shareholders of either company upon liquidation of either company.

Limitations on ownership of shares and merger obligations
The laws and regulations of the UK and Australia impose restrictions and 
obligations on persons who control interests in publicly listed companies 
in excess of defined thresholds. These can include an obligation to make 
a public offer for all outstanding issued shares of the relevant company. 
The threshold applicable to Rio Tinto plc under UK law and regulations is 
30% and to Rio Tinto Limited under Australian law and regulations is 
20% on both a standalone and Joint Decision basis.

As part of the DLC merger, the Articles of Association of Rio Tinto plc and 
the Constitution of Rio Tinto Limited were amended with the aim of 
extending these laws and regulations to the combined enterprise. This 
amendment also ensures that a person cannot exercise control over one 
company without having made offers to the public shareholders of both 
companies.

This guarantees the equal treatment of both sets of shareholders, and 
that the two companies are considered as a single economic entity. The 
Articles of Association of Rio Tinto plc and the Constitution of Rio Tinto 
Limited impose restrictions on any person who controls, directly or 
indirectly, 20% or more of the votes on a Joint Decision. If, however, such 
a person has an interest in either Rio Tinto Limited or Rio Tinto plc only, 
then the restrictions only apply if they control, directly or indirectly, 30% 
or more of the votes at that company’s general meetings.

If one of these thresholds is exceeded, the person cannot attend or vote 
at general meetings of the relevant company, cannot receive dividends or 
other distributions from the relevant company, and may be divested of 
their interest by the directors of the relevant company (subject to certain 
limited exceptions and notification by the relevant company). These 
restrictions continue to apply until that person has either made a public 
offer for all the publicly held shares of the other company, has reduced 
their controlling interest below the thresholds specified, or has acquired 
through a permitted means at least 50% of the publicly held shares of 
each company.

This arrangement ensures that offers for the publicly held shares of both 
companies would be required to avoid the restrictions set out above, even 
if the interests which breach the thresholds are held in just one of the 
companies. The directors do not have the discretion to exempt a person 
from the operation of these rules.

Under the Sharing Agreement, the companies agree to co-operate to 
enforce the above restrictions contained in their Articles of Association 
and Constitution.

Guarantees
In 1995, each company entered into a deed poll guarantee in favour of 
creditors of the other company. In addition, each company guaranteed 
the contractual obligations of the other and the obligations of other 
persons guaranteed by the other company, subject to certain limited 
exceptions. 

Beneficiaries under deed poll guarantees can make demands on the 
relevant guarantor without first having recourse to the company or 
persons whose obligations are being guaranteed. The obligations of the 
guarantor under each deed poll guarantee expire upon termination of the 
Sharing Agreement and under other limited circumstances, but only in 
respect of obligations arising after such termination and, in the case of 
other limited circumstances, the publication and expiry of due notice. 

Shareholder Information

Markets
Rio Tinto plc
The principal market for Rio Tinto plc shares is the London Stock Exchange, with shares trading through the Stock Exchange Electronic Trading Service 
(SETS) system.

Rio Tinto plc American depositary receipts (ADRs) are listed on the New York Stock Exchange.

Further details relating to Rio Tinto plc ADRs are available in Rio Tinto’s Annual Report on Form 20-F.

Rio Tinto Limited
Rio Tinto Limited shares are listed on the Australian Securities Exchange (ASX).

The ASX is the principal trading market for Rio Tinto Limited shares. The ASX is a national stock exchange with an automated trading system. 

Share ownership
Substantial shareholders
Under the UK Disclosure and Transparency Rules and the Australian Corporations Act 2001, any shareholder of Rio Tinto plc with voting rights of 3% or 
more, or any person with voting power of 5% or more in Rio Tinto Limited, is required to provide the relevant company with notice.

The shareholders who have provided this notice or an equivalent as of 5 February 2021, being the last practicable date, are:

Rio Tinto Plc

BlackRock, Inc.(b)

Shining Prospect Pte. Ltd

The Capital Group Companies, Inc.

Rio Tinto Limited

BlackRock, Inc.

BlackRock, Inc.(e)

Shining Prospect Pte. Ltd

The Vanguard Group, Inc.(g)

Date of notice

4 Dec 2009

7 Dec 2018

21 May 2020

13 Apr 2015

13 Feb 2019

9 Feb 2018

18 Mar 2020

Number of shares

Percentage of capital(a)

127,744,871

182,550,329

62,352,014

See footnote(d)

22,870,305

See footnote(f)

22,304,083

8.38

14.02(c)

5.00

See footnote(d)

6.16

See footnote(f)

6.01

(a)  The percentage of voting rights detailed above was as disclosed in the notice received by the Company, calculated at the time of the relevant disclosures. 
(b)  On 1 February 2021, BlackRock, Inc. filed an Amendment to Schedule 13G with the SEC and disclosed beneficial ownership of 107,935,590 ordinary shares of Rio Tinto Plc as of 31 December 2021, 

representing 8.7% of that class of shares.

(c)  In its notification of major holdings filed on 7 December 2018, Shining Prospect Pte. Ltd, a Singapore-based entity owned by Chinalco (Aluminium Corporation of China) disclosed that its percentage 

of voting rights in Rio Tinto plc had increased to 14.02% on 18 October 2018. This increase in voting rights is due to the ongoing on-market share buy-back programme of Rio Tinto plc shares and the 
number of shares held by Shining Prospect Pte. Ltd has remained unchanged.

(d)  In its substantial holding notice filed on 13 April 2015, BlackRock, Inc. and its associates disclosed a holding of 120,174,604 shares in Rio Tinto plc and 22,330,443 shares in Rio Tinto Limited, which 
gave BlackRock, Inc. and its associates voting power of 7.7% in the Rio Tinto Group on a Joint Decision matter. Accordingly, in addition to being substantial shareholders of Rio Tinto plc, through the 
operation of the Australian Corporations Act 2001 as modified and the DLC structure, these entities are substantial shareholders of Rio Tinto Limited.

(e)  On 1 February 2021, BlackRock, Inc. filed an Amendment to Schedule 13G with the SEC and disclosed beneficial ownership of 23,271,914 ordinary shares in Rio Tinto Limited as of 31 December 2020, 

(f) 

representing 6.3% of that class of shares.
In its notice of change of interests of substantial holder filed on 9 February 2018, Shining Prospect Pte. Ltd disclosed a holding of 182,550,329 shares in Rio Tinto plc which, as at 28 November 2017, 
accordingly, in addition to being substantial shareholders of Rio Tinto plc, through the DLC structure, these entities are substantial shareholders of Rio Tinto Limited.

(g)  On 10 February 2021, The Vanguard Group, Inc. filed an Amendment to Schedule 13G with the SEC and disclosed beneficial ownership of 22,604,578 ordinary shares in Rio Tinto Limited as of 31 

December 2020, representing 6.09% of that class of shares.

As far as is known, Rio Tinto plc and Rio Tinto Limited are not directly or indirectly owned or controlled by another corporation or by any government or 
natural person. Rio Tinto is not aware of any arrangement that may result in a change in control of Rio Tinto plc or Rio Tinto Limited. No shareholder 
possesses voting rights that differ from those attaching to Rio Tinto plc’s and Rio Tinto Limited’s securities.

As of 5 February 2021 the total amount of the Group’s voting securities owned by the directors and executives in Rio Tinto plc was 207,472 ordinary 
shares of 10p each or ADRs, and in Rio Tinto Limited was 82,364 ordinary shares, in aggregate representing less than 1% of the Group’s total number of 
ordinary shares in issue.

Unquoted equity securities in Rio Tinto Limited 
As at 5 February 2021, there were Rio Tinto Limited unquoted equity securities on issue, comprising 80,050 unvested Bonus Deferral Awards held by 34 
holders, 1,260,224 unvested Management Share Awards held by 857 holders and 1,368,850 unvested Performance Share Awards held by 235 holders, all 
of which granted under the Rio Tinto Limited Equity Incentive Plan, and 892,228 unvested matching share rights granted under the Rio Tinto Limited 
Global Employee Share Plan held by 9,940 holders. This information is provided in compliance with ASX Listing Rule 4.10.16.

Annual Report 2020 | riotinto.com

377

Additional InformationAdditional Information

Shareholder Information continued

Shareholder information
Analysis of ordinary shareholders

As at 5 February 2021 
(last practicable date)

1 to 1,000 shares

1,001 to 5,000 shares

5,001 to 10,000 shares

10,001 to 25,000 shares

25,001 to 125,000 shares

125,001 to 250,000 shares

250,001 to 1,250,000 shares

1,250,001 to 2,500,000 shares

2,500,001 shares and over(a)

Number of holdings less than  
marketable parcel of A$500

Rio Tinto plc

Rio Tinto Limited

No. of  
accounts

23,812

5,460

608

439

554

185

223

59

65

%

75.82

17.38

1.94

1.40

1.77

0.59

0.71

0.18

0.21

Shares

7,224,838

11,005,909

4,224,633

7,081,940

33,137,006

32,991,032

124,973,363

102,873,970

932,251,748(b)

1,255,764,439(c)

%

0.57

0.87

0.34

0.56

2.64

2.63

9.96

8.19

74.24

100.00

No. of  
accounts

136,264

21,043

1,631

578

128

14

22

3

9

2,574

%

85.33

13.18

1.02

0.36

0.08

0.01

0.01

0.00

0.01

Shares

37,118,379

41,656,853

11,218,126

8,472,307

5,655,612

2,621,392

11,095,787

5,328,244

248,049,514

371,216,214(d)

%

10.00

11.22

3.02

2.28

1.52

0.71

2.99

1.44

66.82

100

(a)  Excludes shares held in Treasury.
(b)  This includes 115,544,129 shares held in the name of a nominee on the share register. The shares are listed on the NYSE in the form of American Depositary Receipts (ADRs).
(c)  The total issued share capital is made up of 1,255,764,439 publicly held shares: 8,777,566 shares held in Treasury.
(d)  Publicly held shares in Rio Tinto Limited. 

Twenty largest registered shareholders
The following table lists the 20 largest registered holders of Rio Tinto Limited shares in accordance with the ASX listing rules, together with the number of 
shares and the percentage of issued capital each holds, as of 5 February 2021, being the last practicable date.

Number of 
shares

121,359,077

71,444,513

23,611,425

9,778,987

9,288,068

5,561,696

2,828,519

2,533,643

2,516,616

2,097,139

2,073,431

1,285,589

907,695

899,013

725,960

709,211

675,282

669,120

604,874

556,661

Percentage of 
issued  
share capital

32.69

19.25

6.36

2.63

2.50

1.50

0.76

0.68

0.68

0.56

0.56

0.35

0.24

0.24

0.20

0.19

0.18

0.18

0.16

0.15

Rio Tinto Limited

HSBC Custody Nominees (Australia) Limited

J. P. Morgan Nominees Australia Limited

Citicorp Nominees Pty Ltd

National Nominees Limited

BNP Paribas Nominees Pty Ltd (Agency Lending DRP A/C)

BNP Paribas Noms Pty Ltd (DRP)

HSBC Custody Nominees (Australia) Limited (NT-Comnwlth Super Corp A/C)

Computershare Trustees Jey Ltd (RE 3000086 A/C)

Citicorp Nominees Pty Limited (Colonial First State Inv A/C)

Argo Investments Limited

Australian Foundation Investment Company Limited

Computershare Comp Noms Ltd (VS4 A/C)

Custodial Services Limited

Netwealth Investments Limited

BNP Paribas Nominees Pty Ltd (Hub24 Custodial Serv Ltd DRP)

CS Third Nominees Pty Limited (HSBC Cust Nom AU Ltd 13 A/c)

Computershare Trustees Jey Ltd (RE 3000091 A/C)

Milton Corporation Limited

Australian United Investment Co Ltd

National Nominees Limited (N A/C)

378

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Shareholder Information

Material contracts
Articles of Association, Constitution, and DLC Sharing 
Agreement
As explained on pages 375-376, under the terms of the DLC structure 
shareholders of Rio Tinto plc and of Rio Tinto Limited entered into certain 
contractual arrangements designed to place the shareholders of both 
companies in substantially the same position as if they held shares in a 
single entity which owned all the assets of both companies. As far as is 
permitted by the UK Companies Act 2006, the Australian Corporations 
Act 2001 and ASX Listing Rules, this principle is reflected in the Articles 
of Association of Rio Tinto plc and in the Constitution of Rio Tinto Limited. 
The following summaries describe the material rights of shareholders of 
both Rio Tinto plc and Rio Tinto Limited.

Objects
At the 2009 AGMs, shareholders of Rio Tinto plc and Rio Tinto Limited 
approved amendments to their Articles of Association and Constitution 
whereby the object clauses were removed to allow the companies to have 
the widest possible scope of activities.

Directors’ interests
Under Rio Tinto plc’s Articles of Association, a director may not vote in 
respect of any proposal in which he or she, or any other person connected 
with him or her, has any interest, other than by virtue of his or her 
interests in shares or debentures or other securities of, in or through the 
company, except in certain circumstances, including in respect of 
resolutions:

 – indemnifying him or her or a third party in respect of obligations 
incurred by the director on behalf of, or for the benefit of, the 
company, or in respect of obligations of the company, for which  
the director has assumed responsibility under an indemnity, security 
or guarantee;

 – relating to an offer of securities in which he or she may be interested 

as a holder of securities or as an underwriter;

 – concerning another body corporate in which the director is beneficially 
interested in less than 1% of the issued shares of any class of shares 
of such a body corporate;

 – relating to an employee benefit in which the director will share equally 

Rights attaching to shares
Under UK law, dividends on shares may only be paid out of profits 
available for distribution, as determined in accordance with generally 
accepted accounting principles and by the relevant law. Shareholders are 
entitled to receive such dividends as may be declared by the directors. 
Directors may also pay shareholders interim dividends as justified by the 
financial position of the Group.

Under the Australian Corporations Act 2001, dividends on shares may 
only be paid if the company’s assets exceed its liabilities immediately 
before the dividend is declared, the excess is sufficient for the payment of 
the dividend, the payment is fair and reasonable to the company’s 
shareholders as a whole, and the payment does not materially prejudice 
the company’s ability to pay its creditors. Any Rio Tinto plc dividend 
unclaimed after 12 years from the date the dividend was declared, or 
became due for payment, will be forfeited and returned to the company. 
Any Rio Tinto Limited dividend unclaimed may be invested or otherwise 
used by the Board for the benefit of the company until claimed or 
otherwise disposed of according to Australian law. Rio Tinto Limited is 
governed by the State of Victoria’s unclaimed monies legislation, which 
requires the company to pay to the state revenue office any unclaimed 
dividend payments of A$20 or more that on 1 March each year have 
remained unclaimed for over 12 months.

Voting
Voting at any general meeting of shareholders on a resolution on which 
the holder of the Special Voting Share is entitled to vote shall be decided 
by a poll, and any other resolution shall be decided by a show of hands 
unless a poll has been duly demanded. On a show of hands, every 
shareholder who is present in person or by proxy (or other duly 
authorised representative) and is entitled to vote, has one vote 
regardless of the number of shares held. The holder of the Special Voting 
Share is not entitled to vote in a show of hands. On a poll, every 
shareholder who is present in person or by proxy (or other duly 
authorised representative) and is entitled to vote, has one vote for every 
ordinary share for which he or she is the holder. In the case of Joint 
Decisions, the holder of the Special Voting Share has one vote for each 
vote cast in respect of the publicly held shares of the other company.

A poll may be demanded by any of the following:

with other employees;

 – the chairman of the meeting;

 – relating to liability insurance that the company is empowered to 
purchase for the benefit of directors of the company in respect of 
actions undertaken as directors (or officers) of the company; and

 – concerning the giving of indemnities in favour of directors or the 
funding of expenditure by directors to defend criminal, civil or 
regulatory proceedings or actions against a director.

Under Rio Tinto Limited’s Constitution, a director may be present at a 
meeting of the Board while a matter in which the director has a material 
personal interest is being considered and may vote in respect of that 
matter, except where a director is constrained by Australian law.

The directors are empowered to exercise all the powers of the companies 
to borrow money, to charge any property or business of the companies or 
all, or any, of their uncalled capital, and to issue debentures or give any 
other security for a debt, liability or obligation of the companies or of any 
other person. The directors shall restrict the borrowings of Rio Tinto plc 
to the limitation that the aggregate amount of all monies borrowed by 
the company and its subsidiaries shall not exceed an amount equal to 
1½ times the companies’ share capital plus aggregate reserves unless 
sanctioned by an ordinary resolution of the company.

Directors are not required to hold any shares of either company by  
way of qualification. The Remuneration Report on pages 140-185 
provides information on shareholding policies relating to executive and 
non-executive directors. Please refer to the Directors’ Report for 
information on the appointment of directors.

 – at least five shareholders entitled to vote on the resolution;

 – any shareholder(s) representing in the aggregate not less than one 

tenth (Rio Tinto plc) or one 20th (Rio Tinto Limited) of the total voting 
rights of all shareholders entitled to vote on the resolution;

 – any shareholder(s) holding Rio Tinto plc shares conferring a right to 
vote at the meeting on which there have been paid-up sums in the 
aggregate equal to not less than one tenth of the total sum paid up on 
all the shares conferring that right; or

 – the holder of the Special Voting Share of either company.

A proxy form gives the proxy the authority to demand a poll, or to join 
others in demanding one.

The necessary quorum for a Rio Tinto plc general meeting is three 
members present (in person or by proxy or other duly authorised 
representative) and entitled to vote. For a Rio Tinto Limited general 
meeting it is two members present (in person or by proxy or other duly 
authorised representative).

Matters are transacted at general meetings by the proposing and passing 
of resolutions as:

 – ordinary resolutions (for example the election of directors), which 
require the affirmative vote of a majority of persons voting at a 
meeting for which there is a quorum; and

 – special resolutions (for example amending the Articles of Association 
of Rio Tinto plc or the Constitution of Rio Tinto Limited), which require 
the affirmative vote of not less than three-quarters of the persons 
voting at a meeting at which there is a quorum.

Annual Report 2020 | riotinto.com

379

Additional InformationAdditional Information

Shareholder Information continued

The Sharing Agreement further classifies resolutions as Joint Decisions 
and class rights actions as explained on pages 375-376.

Annual general meetings must be convened with 21 days’ written notice 
for Rio Tinto plc and with 28 days’ notice for Rio Tinto Limited. In 
accordance with the authority granted by shareholders at the Rio Tinto 
plc AGM in 2020, other meetings of Rio Tinto plc may be convened with 
14 days’ written notice for the passing of a special resolution, and with 
14 days’ notice for any other resolution, depending on the nature of the 
business to be transacted. All meetings of Rio Tinto Limited require 
28 days’ notice. In calculating the period of notice, any time taken to 
deliver the notice and the day of the meeting itself are not included. 
The notice must specify the nature of the business to be transacted.

Variation of rights
If, at any time, the share capital is divided into different classes of shares, 
the rights attached to each class may be varied, subject to the provisions 
of the relevant legislation, the written consent of holders of three-
quarters in value of the shares of that class, or upon the adoption of a 
special resolution passed at a separate meeting of the holders of the 
shares of that class. At every such meeting, all of the provisions of the 
Articles of Association and Constitution relating to proceedings at a 
general meeting apply, except that the quorum for Rio Tinto plc should 
be two or more persons who hold or represent by proxy not less than 
one-third in nominal value of the issued shares of the class.

Rights upon a winding-up
Except as the shareholders have agreed or may otherwise agree, upon a 
winding-up, the balance of assets available for distribution after the 
payment of all creditors (including certain preferential creditors, whether 
statutorily preferred creditors or normal creditors) and subject to any 
special rights attaching to any class of shares, is to be distributed among 
the holders of ordinary shares according to the amounts paid-up on the 
shares held by them. This distribution should generally be made in cash. 
A liquidator may, however, upon the adoption of a special resolution of 
the shareholders, divide among the shareholders the whole or any part of 
the assets in specie or kind.

The Sharing Agreement describes the distribution of assets of each of the 
companies in the event of a liquidation, as explained on pages 375-376.

Facility agreement
Details of the Group’s $7.5 billion multi-currency committed revolving 
credit facilities are set out in note 29 to the 2020 financial statements.

Exchange controls and foreign investment
Rio Tinto plc
There are no UK foreign exchange controls or other restrictions on the 
import or export of capital by, or on the payment of dividends to, 
non-resident holders of Rio Tinto plc shares, or that materially affect the 
conduct of Rio Tinto plc’s operations. It should be noted, however, that 
various sanctions, laws, regulations or conventions may restrict the 
import or export of capital by, or the payment of dividends to, non-
resident holders of Rio Tinto plc shares. There are no restrictions under 
Rio Tinto plc’s Articles of Association or under UK law that limit the right 
of non-resident owners to hold or vote Rio Tinto plc shares. However, 
certain of the provisions of the Australian Foreign Acquisitions and 
Takeovers Act 1975 (the Takeovers Act) described below also apply to 
the acquisition by non-Australian persons of interests in securities of 
Rio Tinto plc.

Rio Tinto Limited
Under current Australian legislation, Australia does not impose general 
exchange or foreign currency controls. Subject to some specific 
requirements and restrictions, Australian and foreign currency may be 
freely brought into and sent out of Australia. There are requirements to 
report cash transfers in or out of Australia of A$10,000 or more. There is 
a prohibition on (or in some cases the specific prior approval of the 
Department of Foreign Affairs and Trade or Minister for Foreign Affairs 
must be obtained for) certain payments or other dealings connected with 
countries or parties identified with terrorism, or to whom United Nations 
or autonomous Australian sanctions apply. Sanction, anti-money 
laundering and counterterrorism laws may restrict or prohibit payments, 
transactions and dealings or require reporting of certain transactions.

Rio Tinto Limited may be required to deduct withholding tax from foreign 
remittances of dividends, to the extent that they are unfranked, and from 
payments of interest.

Acquisitions of interests in shares, and certain other equity instruments 
in Australian companies by non-Australian (“foreign”) persons are 
subject to review and approval by the Treasurer of the Commonwealth of 
Australia under the Takeovers Act. 

In broad terms, the Takeovers Act applies to acquisitions of interests in 
securities in an Australian entity by a foreign person where, as a result, a 
single foreign person (and any associate) would control 20% or more of 
the voting power or potential voting power in the entity, or several foreign 
persons (and any associates) would control 40% or more of the voting 
power or the potential voting power in the entity. The potential voting 
power in an entity is determined having regard to the voting shares in the 
entity that would be issued if all rights (whether or not presently 
exercisable) in the entity were exercised. 

The Takeovers Act also applies to direct investments by foreign 
government investors, in certain circumstances regardless of the size of 
the investment. Persons who are proposing relevant acquisitions or 
transactions may be required to provide notice to the Treasurer before 
proceeding with the acquisition or transaction. 

The Treasurer has the power to order divestment in cases where relevant 
acquisitions or transactions have already occurred, including where prior 
notice to the Treasurer was not required. The Takeovers Act does not 
affect the rights of owners whose interests are held in compliance with 
the legislation.

Limitations on voting and shareholding 
Except for the provisions of the Takeovers Act, there are no limitations 
imposed by law, Rio Tinto plc’s Articles of Association or Rio Tinto 
Limited’s Constitution, on the rights of non-residents or foreigners to 
hold the Group’s ordinary shares or ADRs, or to vote that would not apply 
generally to all shareholders.

380

Annual Report 2020 | riotinto.com

Metal prices and exchange rates 

Metal prices – average for the year

Copper

Aluminium

Gold

– US cents/lb

– US$/tonne

– US$/troy oz

2020

281

1,702

1,770

Average exchange rates against the US dollar

Sterling

Australian dollar

Canadian dollar

Euro

South African rand

1.28

0.69

0.75

1.14

0.06

Year-end exchange rates against the US dollar

Sterling

Australian dollar

Canadian dollar

Euro

South African rand

1.36

0.77

0.78

1.23

0.07

2019

273

1,791

1,393

increase/ 
(decrease)

2.93%

-4.97%

27.06%

1.28 

0.70

0.75

1.12 

0.07

1.31 

0.70 

0.77 

1.12 

0.07

0.00%

-1.43%

0.00%

1.79%

-11.59%

3.82%

10.00%

1.30%

9.82%

-4.23%

Shareholder Information

Directors
Appointment and removal of directors
The appointment and replacement of directors is governed by Rio Tinto 
plc’s Articles of Association and Rio Tinto Limited’s Constitution, relevant 
UK and Australian legislation, and the UK Corporate Governance Code. 
The Board may appoint a director either to fill a casual vacancy or as  
an addition to the Board, so long as the total number of directors does 
not exceed the limit prescribed in these constitutional documents.  
An appointed director must retire and seek election to office at the next 
AGM of each company. In addition to any powers of removal conferred by 
the UK Companies Act 2006 and the Australian Corporations Act 2001, 
the company may by ordinary resolution remove any director before  
the expiry of his or her period of office and may, subject to these 
constitutional documents, by ordinary resolution appoint another person 
who is willing to act as a director in their place. In line with the UK 
Corporate Governance Code, all directors are required to stand for 
re-election at each AGM. 

Directors’ powers
The Board manages the business of Rio Tinto under the powers set out in 
these constitutional documents. These powers include the directors’ 
ability to issue or buy-back shares. Shareholders’ authority to empower 
the directors to purchase its own ordinary shares is sought at the AGM 
each year. The constitutional documents can only be amended, or 
replaced, by a special resolution passed in general meeting by at least 
75% of the votes cast. 

UK listing rules cross reference table 
The following table contains only those sections of UK listing rule 9.8.4 C 
which are relevant. The remaining sections of listing rule 9.8.4 C are not 
applicable. 

Listing rule

Description of listing rule

Reference in report

9.8.4 (1)

9.8.4 (12)

A statement of any interest 
capitalised by the Group during 
the year

Note 8 Finance income and 
finance costs and note 17 
Deferred taxation

Details of any arrangement 
under which a shareholder has 
waived or agreed to waive any 
dividends

Note 11 Dividends

Shareholder security 
Shareholders tell us that they sometimes receive unsolicited approaches, 
usually by telephone, inviting them to undertake a transaction in shares 
they own.

If a shareholder does not know the source of the call, they should check 
the details against the Financial Conduct Authority (FCA) website below 
and, if they have specific information, report it to the FCA using the 
consumer helpline or the online reporting form.

If a shareholder is worried that they are a victim of fraud and is resident in 
the UK, they should report the facts immediately using the Action Fraud 
helpline on 0300 123 2040. More information about potential scams and 
other investment-based fraud can be found at actionfraud.police.uk or 
fca.org.uk/scamsmart.

Annual Report 2020 | riotinto.com

381

Additional InformationAdditional Information

Shareholder Information continued

Financial calendar

2021

19

17

4

5

January

Fourth quarter 2020 operations review 

February

Announcement of results for 2020 

March

March

Rio Tinto plc and Rio Tinto Limited ordinary shares and Rio Tinto plc ADRs quoted “ex-dividend” for the 2020 final dividend

Record date for the 2020 final dividend for Rio Tinto plc and Rio Tinto Limited ordinary shares and Rio Tinto plc ADRs

23 

March

Final date for elections under the Rio Tinto plc and Rio Tinto Limited dividend reinvestment plans and under facilities for dividends to be paid in 
alternative currency for the 2020 final dividend

8

9

15

20

6

16

28

12

13

2

16

23

15

April

April

April

April

May

July

July

August

August

Dividend currency conversion date (Rio Tinto plc holders electing to receive Australian dollars and Rio Tinto Limited holders electing to receive 
pounds sterling)

Annual general meeting for Rio Tinto plc, UK

Payment date for the 2020 final dividend to holders of ordinary shares and ADRs

First quarter 2021 operations review 

Annual general meeting for Rio Tinto Limited, Australia

Second quarter operations review 2021

Announcement of half-year results for 2021

Rio Tinto plc and Rio Tinto Limited ordinary shares and Rio Tinto plc ADRs quoted “ex-dividend” for the 2021 interim dividend

Record date for the 2021 interim dividend for Rio Tinto plc and Rio Tinto Limited ordinary shares and Rio Tinto plc ADRs

September

Final date for elections under the Rio Tinto plc and Rio Tinto Limited dividend reinvestment plans and under facilities for dividends to be paid in 
alternative currency for the 2021 interim dividend

September

Dividend currency conversion date (Rio Tinto plc holders electing to receive Australian dollars and Rio Tinto Limited holders electing to receive 
pounds sterling)

September Payment date for the 2021 interim dividend to holders of ordinary shares and ADRs

October

Third quarter 2021 operations review 

382

Annual Report 2020 | riotinto.com

Shareholder information

Registered offices
Rio Tinto plc
6 St James’s Square  
London 
UK 
SW1Y 4AD 
Registered in England No. 719885 
Telephone: +44 (0)20 7781 2000  
Website: riotinto.com

Rio Tinto Limited
Level 7 
360 Collins Street  
Melbourne  
Victoria 3000 
Australia 
ABN 96 004 458 404 
Telephone: +61 (0) 3 9283 3333 
Website: riotinto.com

Rio Tinto’s agent in the US is Cheree Finan,  
who may be contacted at 
Rio Tinto Services Inc. 
80 State Street 
Albany 
NY 12207-2543 
US 

Rio Tinto Limited 
Computershare Investor Services Pty Limited 
GPO Box 2975 
Melbourne  
Victoria 3001 
Australia 
Telephone: +61 (0) 3 9415 4030 
Australian residents only, toll free: 1800 813 
292  
New Zealand residents only, toll free: 
0800 450 740  
Website: computershare.com

Former Alcan Inc. shareholders 
Computershare Investor Services Inc.  
8th Floor 
100 University Avenue 
Toronto, ON 
Canada  
M5J 2Y1  
Telephone: +1 514-982-7555  
North American residents only,  
toll free: +1 (800) 564-6253  
Website: computershare.com

Shareholders
Please refer queries about shareholdings to 
the investor centre  
of the respective registrar.

Rio Tinto plc
Computershare Investor Services PLC  
The Pavilions 
Bridgwater Road 
Bristol 
BS99 6ZZ 
UK 
Telephone: +44 (0)370 703 6364 
Fax: +44 (0)370 703 6119 
UK residents only  
Freephone: +44 (0)800 435021  
Website: computershare.com

Holders of Rio Tinto American depositary 
receipts (ADRs) 
Please contact the ADR administrator if 
you have any queries  
about your ADRs.

ADR administrator 
JPMorgan Chase & Co  
PO Box 64504 
St. Paul 
MN 55164-0854 
US 
Telephone: +1 (651)453 2128 
US residents only, toll free general: 
+1(800) 990 1135 
US residents only, toll free Global invest direct: 
+1 (800) 428 4267 
Website: adr.com 
Email: jpmorgan.adr@eq-us.com

Annual Report 2020 | riotinto.com

383

Additional InformationAdditional Information

Shareholder Information continued

Investor Centre
Investor Centre is Computershare’s free, secure, self-service website, 
where shareholders can manage their holdings online. The website 
enables shareholders to:

 – View share balances

 – Change address details

 – View payment and tax information

 – Update payment instructions

In addition, shareholders who register their email address can be notified 
electronically of events such as annual general meetings, and can receive 
shareholder communications such as the Annual Report or notice of 
meeting electronically online.

Rio Tinto plc shareholders
Website: www.investorcentre.co.uk 

Rio Tinto Limited shareholders 
Website: www-au.computershare.com/Investor

Forward-looking statements 
This report includes “forward-looking statements” within the meaning of 
the Private Securities Litigation Reform Act of 1995. All statements other 
than statements of historical facts included in this report, including, 
without limitation, those regarding Rio Tinto’s financial position, business 
strategy, plans and objectives of management for future operations 
(including development plans and objectives relating to Rio Tinto’s 
products, production forecasts and reserve and resource positions), are 
forward-looking statements. The words “intend”, “aim”, “project”, 
“anticipate”, “estimate”, “plan”, “believes”, “expects”, “may”, “should”, 
“will”, “target”, “set to” or similar expressions, commonly identify such 
forward-looking statements.

Such forward-looking statements involve known and unknown risks, 
uncertainties and other factors which may cause the actual results, 
performance or achievements of Rio Tinto, or industry results, to be 
materially different from any future results, performance or 
achievements expressed or implied by such forward-looking statements. 
Such forward-looking statements are based on numerous assumptions 
regarding Rio Tinto’s present and future business strategies and the 
environment in which Rio Tinto will operate in the future. Among the 
important factors that could cause Rio Tinto’s actual results, 
performance or achievements to differ materially from those in the 
forward-looking statements include, but are not limited to: an inability to 
live up to Rio Tinto’s values and any resultant damage to its reputation; 
the impacts of geopolitics on trade and investment; the impacts of 
climate change and the transition to a low-carbon future; an inability to 
successfully execute and/or realise value from acquisitions and 
divestments; the level of new ore resources, including the results of 
exploration programmes and/or acquisitions; disruption to strategic 
partnerships that play a material role in delivering growth, production, 
cash or market positioning; damage to Rio Tinto’s relationships with 
communities and governments; an inability to attract and retain requisite 
skilled people; declines in commodity prices and adverse exchange rate 
movements; an inability to raise sufficient funds for capital investment; 
inadequate estimates of ore resources and reserves; delays or overruns 
of large and complex projects; changes in tax regulation; safety incidents 
or major hazard events; cyber breaches; physical impacts from climate 
change; the impacts of water scarcity; natural disasters; an inability to 
successfully manage the closure, reclamation and rehabilitation of sites; 
the impacts of civil unrest; the impacts of the COVID-19 pandemic; 
breaches of Rio Tinto’s policies, standard and procedures, laws or 
regulations; trade tensions between the world’s major economies; 
increasing societal and investor expectations, in particular with regard to 
environmental, social and governance considerations; the impacts of 
technological advancements; and such other risks identified in Rio Tinto’s 
most recent Annual Report and accounts in Australia and the United 
Kingdom and the most recent Annual Report on Form 20-F filed with the 
United States Securities and Exchange Commission (the “SEC”) or Form 
6-Ks furnished to, or filed with, the SEC. Forward-looking statements 
should, therefore, be construed in light of such risk factors and undue 
reliance should not be placed on forward-looking statements. These 
forward-looking statements speak only as of the date of this report. 
Rio Tinto expressly disclaims any obligation or undertaking (except as 
required by applicable law, the UK Listing Rules, the Disclosure Guidance 
and Transparency Rules of the Financial Conduct Authority and the 
Listing Rules of the Australian Securities Exchange) to release publicly 
any updates or revisions to any forward-looking statement contained 
herein to reflect any change in Rio Tinto’s expectations with regard 
thereto or any change in events, conditions or circumstances on which 
any such statement is based.

Nothing in this report should be interpreted to mean that future earnings 
per share of Rio Tinto plc or Rio Tinto Limited will necessarily match or 
exceed its historical published earnings per share.

384

Annual Report 2020 | riotinto.com

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Rio Tinto plc
6 St James's Square
London SW1Y 4AD
United Kingdom

Rio Tinto Limited
Level 7, 360 Collins Street
Melbourne VIC 3000
Australia

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