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REG - Rio Tinto - Third quarter production results

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RNS Number : 1821D  Rio Tinto PLC  18 October 2022

 

Rio Tinto releases third quarter production results

18 October 2022

Rio Tinto Chief Executive Jakob Stausholm, said: "Delivering the full
potential of our assets remains a priority: production improved versus the
prior quarter across most of our sites, particularly where we have implemented
the Rio Tinto Safe Production System (RTSPS). We progressed our excel in
development objective, commissioning some major projects and advancing the
next tranche of Pilbara mines, agreeing to enter a joint venture with Baowu to
develop Western Range and modernising the joint venture covering the Rhodes
Ridge project in the East Pilbara, unlocking a pathway to develop this
significant, high quality resource. We also approved growth capital for
underground mining at Kennecott, early works funding at Rincon Lithium and
continue to progress Oyu Tolgoi. Our proposal to take Turquoise Hill Resources
private has unanimous support of the Turquoise Hill Board who have recommended
shareholders vote in favour of the transaction.

 

"We continue to deliver our strategy with decarbonisation at its centre. Last
week we announced a partnership with the Government of Canada to invest up to
C$737 million over eight years to decarbonise our Rio Tinto Fer et Titane
operations in Québec, and to position the business as a centre of excellence
for critical minerals processing.

 

"We are taking action to transform our culture and rebuild trust, implementing
the recommendations of the Everyday Respect report and publishing our second
progress report on our Communities and Social Performance practices, which
includes increased feedback from Traditional Owner groups, with responses from
seven groups compared to four in 2021."

 

 Production*                                   Q3     vs Q3                      vs Q2                      9 MTHS  vs 9 MTHS

2021
2022

2021
                                               2022                                                         2022
 Pilbara iron ore shipments (100% basis)   Mt  82.9      -1         %                +4        %            234.3      -1         %
 Pilbara iron ore production (100% basis)  Mt  84.3       +1        %                +7        %            234.7     0            %
 Bauxite                                   Mt  13.7      -2         %               -3         %            41.4        +1        %
 Aluminium                                 kt  759       -2         %                +4        %            2,226      -7         %
 Mined copper                              kt  138          +10    %                 +9        %            390         +8        %
 Titanium dioxide slag                     kt  310          +48    %                 +6        %            876           +11    %
 IOC** iron ore pellets and concentrate    Mt  2.8          +28    %                 +7        %            7.8         +8        %

  *Rio Tinto share unless otherwise stated

  **Iron Ore Company of Canada

 

Q3 2022 operational highlights and other key announcements

 

•     In the last quarter we exceeded four years without a fatality on a
managed site. However, our all-injury frequency rate of 0.43 has deteriorated
from the third quarter of 2021 (0.40), and from the prior quarter (0.36). We
continue to prioritise the safety, health and wellbeing of our workforce and
communities where we operate.

 

•     Pilbara operations produced 84.3 million tonnes (100% basis) in
the third quarter, 1% higher than the third quarter of 2021, and 7% higher
than the prior quarter with continued commissioning and ramp-up of Gudai-Darri
and Robe Valley. Shipments were 82.9 million tonnes (100% basis), 1% lower
than the third quarter of 2021, and 4% higher than the prior quarter despite
two unplanned rail outages on the Yandicoogina and Gudai-Darri lines. The
investigation into the Gudai-Darri derailment is ongoing. Full year shipments
are expected to be at the low end of the original 320 to 335 million tonne
range.

 

•     On 14 September, we agreed
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-and-Baowu-agree-to-form-joint-venture-to-develop-Western-Range)
to enter a joint venture with China Baowu Steel Group Co. Ltd with respect to
the Western Range iron ore project in the Pilbara, investing $2 billion ($1.3
billion Rio Tinto share(1)) to develop the mine. Its annual capacity of 25
million tonnes will help sustain production of the Pilbara Blend, with
construction expected to begin in early 2023 and first production anticipated
in 2025. The transaction with Baowu is subject to satisfaction of various
conditions precedent, including approvals from Rio Tinto shareholders, the
Australian Government, Chinese Government regulatory agencies and the Western
Australian Government, among others.

 

•     We have agreed, together with Wright Prospecting Pty Ltd, to
modernise the joint venture covering the Rhodes Ridge project in the East
Pilbara, Western Australia. The joint venture updates an existing agreement
between the two parties dating back to 1972 and now provides a pathway for the
development of the Rhodes Ridge deposits utilising Rio Tinto's rail, port and
power infrastructure. The participants have commenced an Order of Magnitude
study, to be conducted by Rio Tinto, which will consider the development of an
operation before the end of the decade with initial plant capacity of up to 40
million tonnes annually, subject to the receipt of relevant approvals.

 

•     Bauxite production of 13.7 million tonnes was 2% lower than the
third quarter of 2021 due to equipment reliability issues at Gove.

 

•     Aluminium production of 0.8 million tonnes was 2% lower than the
third quarter of 2021, and 4% higher than the prior quarter as the Kitimat
smelter continues to ramp up and Boyne smelter cell recovery efforts progress
as expected. The Kitimat pot restarts are progressing but structural issues
with the alumina conveyor system caused disruptions through the quarter
slowing the rate of pot restarts. We continue to focus on full recovery during
the course of 2023.

 

•     Mined copper production of 138 thousand tonnes was 10% higher than
the third quarter of 2021 due to higher grades and recoveries at Kennecott,
partly offset by lower grades and recoveries at Oyu Tolgoi as a result of
planned mine sequencing. Refined copper production guidance has been reduced
to 190 to 220 thousand tonnes (previously 230 to 290 thousand tonnes), given
further downside risk associated with Kennecott's smelter and refinery
performance, until we undertake the largest rebuild in nine years which is
planned for the second quarter of 2023.

 

•     On 27 September, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-to-start-underground-mining-at-Kennecott-copper-operations)
approval of $55 million in development capital to start underground mining and
expand production at Kennecott. This will initially focus on the Lower
Commercial Skarn area, which will deliver a total of around 30 thousand
tonnes(2) of additional copper through the period to 2027 alongside open cut
operations. The first ore is expected to be produced in early 2023, with full
production in the second half of the year. Underground battery electric
vehicles are currently being trialled at Kennecott to improve employee health
and safety, increase productivity and reduce carbon emissions from future
underground mining fleets.

 

•     On 5 September, we enter
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-and-Turquoise-Hill-enter-into-definitive-arrangement-agreement-for-Rio-Tinto-to-acquire-full-ownership-of-Turquoise-Hill)
ed
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-and-Turquoise-Hill-enter-into-definitive-arrangement-agreement-for-Rio-Tinto-to-acquire-full-ownership-of-Turquoise-Hill)
into a binding agreement to acquire all of the remaining shares of Turquoise
Hill Resources that Rio Tinto does not currently own, subject to shareholder
approval. The transaction delivers significant value to Turquoise Hill
minority shareholders with the certainty of an all-cash offer of C$43 per
share (with a total cash consideration of $3.3 billion), and provides greater
certainty of funding for the long-term success of the Oyu Tolgoi project.

 

•     Titanium dioxide slag production of 310 thousand tonnes was 48%
higher than the third quarter of 2021, due to community disruptions at
Richards Bay Minerals in South Africa in 2021, and continued improved
performance of operations at Rio Tinto Fer et Titane (RTFT), Canada.

 

•     Iron Ore Company of Canada (IOC) production of pellets and
concentrate was 28% higher than the third quarter of 2021 due to improved
operational performance as well as timing of the planned annual maintenance
shutdown (seven days) which was successfully completed in June (this work was
completed in September in 2021).

 

•     This quarter marked 12 months since we began the roll-out of the
Rio Tinto Safe Production System (RTSPS). We now have 22 deployments at 13
sites and 63 rapid improvement projects (Kaizens) completed or in progress. We
are on track to meet our 2022 target of 30 deployments at 15 sites.

 

•     In the third quarter, we entered into additional partnerships and
progressed initiatives to decarbonise our business and our value chains,
including entering strategic partnerships with Volvo Group and Ford Motor
Company. We also joined the First Movers Coalition, a global initiative to
help commercialise zero-carbon technologies by harnessing purchasing power and
supply chains.

 

•     On 11 October, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-partners-with-Government-of-Canada-to-decarbonise-RTFT-and-boost-critical-minerals-processing)
a partnership with the Government of Canada to invest up to C$737 million over
the next eight years to decarbonise our Rio Tinto Fer et Titane operations in
Sorel-Tracy, Québec, and to position the business as a centre of excellence
for critical minerals processing. The partnership will also support projects
including BlueSmelting, a low-carbon ilmenite smelting technology, increasing
scandium production, and adding titanium metal to the portfolio. The
Government of Canada is investing up to C$222 million over the next eight
years through its Strategic Innovation Fund which supports large-scale,
transformative, and collaborative projects that will help position Canada to
prosper in the global knowledge-based economy. There is no impact to our
current capital guidance.

 

•     On 20 July, we announ
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-settles-all-tax-disputes-with-Australian-Tax-Office)
ced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-settles-all-tax-disputes-with-Australian-Tax-Office)
we reached agreement with the Australian Taxation Office (ATO) on all tax
matters in dispute. As part of this agreement, in August we paid the ATO
additional tax of A$613 million for the period from 2010 to 2021. Over this
period, Rio Tinto paid nearly A$80 billion in tax and royalties in Australia.

 

•     On 2 August, we complet
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-completes-sale-of-Cortez-Gold-Royalty-for-525-million-in-cash)
ed
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-completes-sale-of-Cortez-Gold-Royalty-for-525-million-in-cash)
the sale of a royalty on an area including the Cortez mine operational area
and the Fourmile development project in Nevada to RG Royalties LLC, a direct
wholly-owned subsidiary of Royal Gold Inc., for $525 million in cash.

 

•     In October, we entered into a definitive agreement with Uranium
Energy Corp (UEC) pursuant to which UEC will acquire 100% of Rio Tinto's
wholly owned Roughrider uranium development project located in Saskatchewan,
Canada for total consideration of $150 million comprised of $80 million in
cash and $70 million in UEC stock. The transaction completed on 14 October.

 

•     On 29 September, we note
(https://www.riotinto.com/news/releases/2022/Response-to-Energy-Resources-of-Australias-independent-valuation-report)
d
(https://www.riotinto.com/news/releases/2022/Response-to-Energy-Resources-of-Australias-independent-valuation-report)
the independent valuation report released by Energy Resources of Australia
(ERA) on 26 September 2022, to determine a valuation of the company as it
seeks to address material cost and schedule overruns on the critical Ranger
rehabilitation project in Australia's Northern Territory. Our consistent
position is that the terms of any ERA funding solution should reflect fair
value having regard to: the material cost overruns and interim funding
requirements; funds raised will be dedicated strictly to rehabilitation and
not any future development; and the Traditional Owners, the Mirarr People's
consistently publicly stated opposition to developing the Jabiluka uranium
deposit.

 

•     On 6 October, we welcome
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-welcomes-ERA-board-renewal)
d
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-welcomes-ERA-board-renewal)
ERA's announcement that it will renew its independent board committee to
introduce new perspectives to address the material cost and schedule overruns
on the critical Ranger rehabilitation project. We remain committed to ensuring
the rehabilitation is completed to a standard that will establish an
environment similar to the adjacent Kakadu National Park and continues to
provide technical support to the project.

 

•     All figures in this report are unaudited. All currency figures in
this report are US dollars, and comments refer to Rio Tinto's share of
production, unless otherwise stated.

 

(       1)Rio Tinto share includes 100% of funding costs for Paraburdoo
plant upgrades.

(2)Lower Commercial Skarn production targets referred to in this release are
reported as recoverable copper and are underpinned as to 100% by Probable Ore
Reserves. These estimates of Ore Reserves were reported in a release to the
Australian Securities Exchange (ASX) dated 31 August 2022 "Rio Tinto Kennecott
Mineral Resources and Ore Reserves" (Table 1 Release) and have been prepared
by Competent Persons in accordance with the requirements of the Australasian
Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves,
2012 (JORC Code).

2022 guidance

 

 Rio Tinto share, unless otherwise stated       2021 Actuals  2022        2022          2022

                                                              Sept. YTD   Previous      Current
 Pilbara iron ore (shipments, 100% basis) (Mt)  322           234.3       320 to 335    320 to 335(1)
 Bauxite (Mt)                                   54            41.4        54 to 57      Unchanged
 Alumina (Mt)                                   7.9           5.6         7.6 to 7.8    Unchanged
 Aluminium (Mt)                                 3.2           2.2         3.0 to 3.1    Unchanged
 Mined copper (kt)                              494           390         500 to 575    Unchanged
 Refined copper (kt)                            202           158         230 to 290    190 to 220
 Diamonds(2) (M carats)                         3.8           3.3         4.5 to 5.0    Unchanged
 Titanium dioxide slag (Mt)                     1.0           0.9         1.1 to 1.4    Unchanged
 IOC(3) iron ore pellets and concentrate (Mt)   9.7           7.8         10.0 to 11.0  Unchanged
 Boric oxide equivalent (Mt)                    0.5           0.4         ~0.5          Unchanged

(1)At the low end of the range.

(2)Reflects 100% ownership of Diavik (previously 60%) from 1st November 2021.

(3)Iron Ore Company of Canada.

 

•     Iron ore shipments and bauxite production guidance remain subject to
weather and market conditions.

•     Our guidance assumes development of the COVID-19 pandemic does not
lead to government-imposed restrictions and widespread protracted cases, which
could result in a significant number of our production and maintenance
critical workforce and contractor base being unable to work due to illness
and/or isolation requirements. This risk extends to prolonged interruption of
service from a key partner or supplier which could lead to severely
constrained operational activity of a key asset or project.

•     Pilbara shipments guidance remains dependent on ramp-up of
Gudai-Darri and Robe Valley, availability of skilled labour and management of
cultural heritage, including any impacts from the Aboriginal Cultural Heritage
Act 2021.

Operating costs

•     Pilbara iron ore 2022 unit cost guidance of $19.5-$21.0 per tonne
remains unchanged. Operating cost guidance is based on A$:US$ exchange rate of
0.71 and excludes COVID-19 response costs.

•     Copper C1 unit cost guidance in 2022 has been revised to 150-170 US
cents/lb (previously 130-150 US cents/lb), following the reduction of the
refined copper guidance range.

 

Investments, growth and development projects

•     We progressed our excel in development objective, safely
commissioning some of our major projects in the period. We expect our share of
capital investment to be around $7.0 billion in 2022, reduced from $7.5
billion previously, due to the stronger US dollar and reassessment on timing
of decarbonisation investment. Our best estimate of the investment required to
decarbonise the business remains at $7.5 billion until 2030.

 

•     Exploration and evaluation expense in the first nine months of 2022
was $593 million, $77 million (15%) higher than the first nine months of 2021,
with continued ramp-up of activities in Guinea, Argentina and Australia.

Pilbara mine projects

•     We safely commissioned our Pilbara projects in the period despite
challenging conditions with COVID-19 labour and supply chain disruptions. The
focus now moves to the next tranche of Pilbara mines starting with Western
Range.

 

•     At Gudai-Darri, the ramp up is progressing as planned and the full
capacity run rate is expected to be achieved during 2023.

 

•     At Robe Valley, the Mesa A rectification works were successfully
completed with the plant operating at full design rates. The final train load
out tie-in works at Mesa J were completed with first ore achieved in August.

 

•     The Western Range Iron Ore project is a $2 billion ($1.3 billion Rio
Tinto share(1)) joint venture between Rio Tinto (54 per cent) and China Baowu
Steel Group Co. Ltd (46 per cent). Once completed, Western Range's annual
production capacity of 25 million tonnes will help sustain production of the
Pilbara Blend from Rio Tinto's existing Paraburdoo mining hub. Early works
commenced in September following receipt of Western Australian Government
State Agreement approval, with construction of the mine expected to begin in
early 2023 and first production anticipated in 2025. The construction phase
will support approximately 1,600 jobs and once operational, the mine will
require approximately 800 ongoing roles which are expected to be filled by
existing workers transitioning from other sites in the Paraburdoo mining
hub.

 

•     The Greater Paraburdoo Iron Ore Hub proposal, inclusive of the
Western Range Iron Ore project, was approved under the Western Australian
Environmental Protection Act 1986 in August. As part of this approval process,
we worked closely with the Traditional Owners on whose country Western Range
is situated, the Yinhawangka People, to co-design a Social and Cultural
Heritage Management Plan to protect significant cultural and heritage values
in the project area. The plan, which was announced earlier this year, outlines
protocols for joint decision-making on environmental matters and mine
planning. We also continue to actively work with the Yinhawangka People in
relation to approvals required under the Western Australian Aboriginal
Heritage Act 1972 and Western Australian Aboriginal Cultural Heritage Act
2021.

 

Oyu Tolgoi underground project

Technical progress

•     Current on-site workforce levels are in line with the 2022
reforecast(2). There have been seven drawbells fired at the end of the
quarter. The undercut and draw bell progression remains on track to achieve
first sustainable production from Panel 0 in the first half of 2023.

 

•     At September, shafts 3 and 4 sinking reached 288 metres and 410
metres below ground level respectively, with both sinking rates and achieved
depths roughly in line with 2022 reforecast. Construction of the final major
stage of materials handling infrastructure commenced in the second quarter of
2022 including civil and underground works for the conveyor to surface.

 

•     Study work for Panels 1 and 2 (which are required to support the
ramp-up to 95,000 tonnes of ore per day) remains on track to be completed in
the first half of 2023 and will incorporate any ventilation impacts due to the
shaft 3 and 4 delays.

 

Other key projects and exploration and evaluation

 

•     At the Resolution Copper project in Arizona, the US Forest Service
continues work on the Environmental Impact Statement as part of the federal
permitting requirements for the project. We continue to consult and partner
with local communities and Native American tribes, as we progress our mine
studies to further shape our understanding of the orebody.

 

•     At the Winu copper-gold project in Western Australia, we are
committed to a pathway that prioritises the highest standards on environmental
and cultural heritage, and strengthening Traditional Owner relationships. The
pathway is expected to take longer than originally anticipated and remains
subject to regulatory and other required approvals.

 

•     At the Simandou iron ore project in Guinea, discussions continue on
the shareholders agreement, finalising cost estimates and funding, and
securing all necessary permits and approvals regarding the project
infrastructure. This follows the incorporation of the joint venture company in
July (La Compagnie du Transguinéen) between the government of the Republic of
Guinea, Winning Consortium Simandou (WCS) and Rio Tinto Simfer to further
progress plans to co-develop the multi-purpose, multi-user infrastructure for
the project. We progressed early works and hiring for critical roles with a
significant focus on Guinean local businesses, ahead of mobilisation of a
larger workforce over the coming months. Work at the mine site recommenced
with the re-mobilisation of teams following the lifting of the stop work order
issued by the Government of Guinea in August.

 

•     At the Jadar lithium-borate project in Serbia, we are continuing to
explore all options. We acknowledge the concerns from local communities and
are engaging meaningfully to explore ways to address them.

 

•     At the Rincon lithium project in Argentina, we are progressing early
works including construction of a camp and airstrip. We are also developing a
three thousand tonne per annum lithium carbonate starter plant to accelerate
market entry by the first half of 2024, and de-risk the planned full scale
operation. We continue to engage with communities, the province of Salta and
the Government of Argentina to ensure an open and transparent dialogue with
stakeholders about the works underway. Detailed studies for the full scale
operation are progressing.

(1)Rio Tinto share includes 100% of funding costs for Paraburdoo plant
upgrades.

(2)A cost and schedule reforecast was performed in June 2022 and estimates
that $7.06 billion is required to complete the Hugo North 1 project (an
increase of $0.3 billion beyond the 2020 Definitive Estimate). The 2022
Reforecast excludes impacts of COVID-19 restrictions arising after June 2022.
The 2022 reforecast remains subject to Oyu Tolgoi Board approval.

Sustainability highlights

We are implementing the 26 recommendations of the Everyday Respect report
including leadership training where we are on track to meet our target of 80%
by the end of the year, with 75% completion rate as of 30 September. All sites
have completed safe and inclusive facilities self-assessments with initiatives
to be rolled out through next year, while safety rectifications are on track
to be completed this year. The Business Conduct Office is developing a
discrete unit which will consist of a team of specialists who deliver safe,
confidential and caring support to those impacted by harmful and disrespectful
behaviours. We are currently designing a pilot for Mongolia and Western
Australia as the initial recipients of the discrete unit.

Communities & Social Performance (CSP)

To share our progress on the actions we have taken to improve our cultural
heritage approach and Indigenous participation and leadership, in the quarter
we p
(https://www.riotinto.com/-/media/Content/Documents/Invest/Reports/CSP-reports/RT-CSP-commitments-disclosure-2022.pdf?rev=cce80700bf27495fadef050124fff0f1)
ublished
(https://www.riotinto.com/-/media/Content/Documents/Invest/Reports/CSP-reports/RT-CSP-commitments-disclosure-2022.pdf?rev=cce80700bf27495fadef050124fff0f1)
our second progress report on our CSP practices, which includes direct
feedback from Traditional Owners and details the actions the company has taken
to rebuild relationships with Indigenous peoples and external stakeholders. We
have seen increased engagement with feedback from seven Traditional Owner
groups compared to four in 2021 - which will enable us to continue to learn
and improve.

 

In June 2021, Environmental Resources Management (ERM) were engaged to conduct
independent cultural heritage management audits across our business globally.
They conducted audits at Australian assets in 2021 and during 2022 the focus
has been on assets outside Australia. ERM has published a summary of insights
and common findings from our Australian businesses. These insights from the
independent audit have informed reviews of our Communities and Social
Performance Standard, the Cultural Heritage Management Group Procedure and
guidance documentation.

 

On 28 July, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-commits-A75-million-to-renew-Pilbara-local-government-partnerships)
a commitment of A$75 million across 10 years to renew our partnerships with
the Shire of Ashburton and the City of Karratha to continue the delivery of a
range of important community projects across the two regions. The renewed
partnerships will build upon and further strengthen Rio Tinto's relationship
with local government partners.

 

In August, we announced a partnership with the Cheslatta Carrier Nation, a
First Nation in British Columbia, on an archaeological project that aims to
better understand the history of Indigenous communities and human migrations
in North America. The Cheslatta-led project will survey and excavate a variety
of sites of cultural and historical significance, some of which possibly span
the past 10,000 years or more. We will contribute C$2.8 million dollars to
this Indigenous-led research initiative, which builds on the New Day agreement
signed in 2020 between the Cheslatta Carrier Nation and the company to promote
the social and economic well-being of the Cheslatta community.

 

On 6 October, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-Mongolia-partners-to-create-green-space)
the signing of a Memorandum of Understanding (MOU) with the Mayor's Office of
Ulaanbaatar City and National Amusement Park LLC to undertake a restoration
project in the National Amusement Park. Under the partnership, Rio Tinto
Mongolia will restore 10 hectares of land, between the Children's Palace and
the Sun Road, located in the western section of the National Amusement Park.

 

In the quarter, Rio Tinto representatives met other members of the Panguna
Impact Assessment Oversight Committee in person for the first time in Buka,
Bougainville. The consulting firm to undertake the impact assessment is
expected to be engaged in October 2022 with the first phase planned to take 18
to 24 months. In advance of the impact assessment formally commencing in the
fourth quarter of this year, technical consulting firm Tetra Tech Coffey has
been on the ground in Bougainville investigating priority issues relating to
the levee between the Jaba and Kawerong rivers.

 

Key highlights from the quarter are outlined above, with further information
available on our website (https://www.riotinto.com/sustainability/communities)
.

 

Climate change, product stewardship and our value chain

We progressed initiatives in the third quarter working to decarbonise our
business and actively develop technologies to decarbonise our value chains.

 

•     On 21 July, we signed
(https://www.riotinto.com/news/releases/2022/Ford-Rio-Tinto-sign-MOU-for-battery-and-low-carbon-materials-supply-to-support-net-zero-future)
a non-binding global MOU with Ford Motor Company to jointly develop more
sustainable and secure supply chains for battery and low-carbon materials to
be used in Ford vehicles. The multi-materials partnership will support the
transition toward a net-zero future by supplying Ford with materials including
lithium, low-carbon aluminium and copper.

 

•     On 26 August, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-invests-in-a-new-aluminium-recycling-centre-in-Arvida-)
an investment of $29 million to build a new aluminium recycling facility at
our Arvida Plant in Saguenay-Lac-Saint-Jean, Quebec, to expand its offering of
low-carbon aluminium solutions for customers in the automotive, packaging and
construction markets. The facility will make Rio Tinto the first primary
producer in North America to incorporate recycled post-consumer aluminium into
aluminium alloys.

 

•     On 13 September, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-and-Volvo-Group-partner-for-low-carbon-materials-supply-and-pilot-sustainable-autonomous-hauling-solutions)
we had signed an MOU with Volvo Group to create a strategic partnership where
Rio will supply responsibly sourced low-carbon products and solutions to Volvo
Group and the companies will work towards decarbonising our operations through
piloting Volvo Group's sustainable autonomous hauling solutions.

 

•     On 20 September, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-joins-First-Movers-Coalition-to-help-drive-low-carbon-transition)
we would join the First Movers Coalition (FMC), a global initiative to help
commercialise zero-carbon technologies by harnessing purchasing power and
supply chains. The initiative is led by the World Economic Forum and the US
Government and targets sectors including aluminium, aviation, chemicals,
concrete, shipping, steel, and trucking, which are responsible for 30 per cent
of global emissions. We have joined the shipping, trucking and aviation
categories working closely with the FMC team to determine how it practically
integrates the intent of the commitments in the context of Rio Tinto's global
operations.

 

•     On 22 September, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-and-Shougang-Group-to-explore-steel-decarbonisation-solutions)
an MOU with Shougang Group, one of the world's top 10 steel producers, to
promote research, design and implementation of low-carbon solutions for the
steel value chain. The MOU's focus areas include low-carbon sintering
technology, blast furnace and basic oxygen furnace optimisation, and carbon
capture and utilisation.

 

•     On 25 September, Tomago Aluminium Company, New South Wales,
Australia called for Expressions of Interest to develop, invest in or procure
long-term traceable renewable energy and dispatchable firm power generation
projects or contracts, to underpin its decarbonisation strategy and net-zero
ambition. Tomago Aluminium is an independently managed joint venture 51.55 per
cent owned by Rio Tinto.

 

•     On 29 September, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-starts-demonstration-plant-for-lithium-concentration-in-Quebec)
we had started producing spodumene concentrate, a mineral used in the
production of lithium for batteries, at a demonstration plant in our
metallurgical complex in Sorel-Tracy, Canada. The plant will demonstrate at
industrial scale a new spodumene concentration process that provides lithium
oxide grades and recoveries well above the industry average.

 

•     On 6 October, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-partners-with-Voltalia-for-renewable-solar-power-at-Richards-Bay-Minerals)
an agreement with international energy company Voltalia and local Black
Economic Empowerment (BEE) partners, to supply renewable solar power at our
Richards Bay Minerals (RBM) operation in KwaZulu-Natal, South Africa. The
power plant is scheduled to be complete by 2024 and is expected to cut RBM's
annual greenhouse gas emissions by at least 10 per cent (compared to 2018
baseline emissions), or 237kt CO2e per year.

 

•     On 11 October, we announced
(https://www.riotinto.com/news/releases/2022/Rio-Tinto-partners-with-Government-of-Canada-to-decarbonise-RTFT-and-boost-critical-minerals-processing)
a partnership with the Government of Canada to invest up to C$737 million over
the next eight years to decarbonise our Rio Tinto Fer et Titane operations in
Sorel-Tracy, Québec, and to position the business as a centre of excellence
for critical minerals processing. The partnership will also support projects
including BlueSmelting, a low-carbon ilmenite smelting technology, increasing
scandium production, and adding titanium metal to the portfolio. The
Government of Canada is investing up to C$222 million over the next eight
years through its Strategic Innovation Fund which supports large-scale,
transformative, and collaborative projects that will help position Canada to
prosper in the global knowledge-based economy. There is no impact to our
current capital guidance.

Our markets

 

Commodity prices continued their downward trend during the quarter and there
are further downside risks to demand as the global economy slows. Labour
markets are holding up relatively well although consumer confidence has waned.
Fears of recession are emerging on the implementation of aggressive interest
rate hikes in the US and Europe, while a weak property sector continues to
weigh on China's economy. Freight rates are falling amid slowing global trade
as global supply chains show signs of improvement.

 

•     China's economy has been challenged by ongoing COVID-lockdowns,
power shortages in summer, and continued weakness in the property market. Even
as the government maintains a dynamic zero-COVID policy, it has increased
policy support to help relieve industries and restore confidence. The recovery
has been uneven across sectors, with the policy-induced acceleration in
infrastructure spending, car sales and exports providing key drivers of growth
during the quarter. However, slowing global demand poses downside risks to
China's strong exports, while consumers remain cautious of the property
market.

 

•     The US economy is showing more signs of a slowdown even though
employment trends are still holding up positively. Consumers are spending more
cautiously, industrial production growth is more subdued and corporate profits
have edged lower. Inflation remains elevated despite easing gasoline prices.
This has prompted a more hawkish position by the Federal Reserve, which is
expected to continue its aggressive rate hikes even after three consecutive 75
basis point hikes this year.

 

•     The Eurozone's economic growth outlook has deteriorated, as
inflation climbed further, and the latest data points suggest the region's
economy could be already in contraction. The European Central Bank is expected
to continue its rate hikes to curb inflation, while industrial output could be
further curtailed if energy shortages persist.

 

•     Iron ore Platts CFR prices trended down from $120/dmt to $96/dmt
during the third quarter (averaging $103/dmt, down from $138/dmt during the
second quarter) as the loss of confidence in China's property market and
COVID-related disruptions to construction activity curtailed China's steel
production and consumption by ~9% August year to date versus the same period
of 2021. The major iron ore producers shipped the same aggregate volume during
the first three quarters of 2022 as they did over the same period of 2021.
With supply from other producers down 17% year to date - due to, among other
factors, the war in Ukraine and export taxes in India - total seaborne supply
contracted 4.5% during August year to date versus the same period of 2021.

 

•     The LME aluminium price extended further losses, dropping 20% over
the quarter, averaging $2,354/t. Additional smelter curtailments in Europe and
China on high power prices and low hydropower generation, respectively, were
insufficient to offset the weak macro environment. Aluminium demand has
deteriorated, especially in Europe, which placed downward pressure on prices.
Shipments in the US and Canada have been resilient and there are signs of
improvement in demand in China.

 

•     The copper LME price dropped 7% over the third quarter to
$3.47/lb. A strong US dollar, tightening monetary policy and challenging
economic outlook weighed on market sentiment. Nevertheless, prices have been
partly supported by supply concerns and low exchange inventories, which
currently remain at multi-year lows.

 

•     The electric vehicle (EV) market continues to experience strong
growth, supported by government policies, while EV producers roll out new
models to take market share at the expense of internal combustion engine
vehicles. Lithium carbonate prices remain elevated on strong demand. Power
rationing in China's Sichuan province (a key lithium supply hub) also led to
production cuts and market tightness during the quarter.

IRON ORE

 Rio Tinto share of production (Million tonnes)  Q3     vs Q3                      vs Q2                      9 MTHS  vs 9 MTHS

2021
2022

2021
                                                 2022                                                         2022
 Pilbara Blend and SP10 Lump(1)                  21.3       +8        %                  +10    %             57.7        +3        %
 Pilbara Blend and SP10 Fines(1)                 32.6       +6        %                +8        %            88.5        +1        %
 Robe Valley Lump                                1.4       -2         %                  +18    %             3.6        -8         %
 Robe Valley Fines                               2.2       -6         %                  +15    %             5.7          -10     %
 Yandicoogina Fines (HIY)                        13.5        -14     %                 +1        %            41.5       -2         %
 Total Pilbara production                        71.0       +1        %                +7        %            197.0     0            %
 Total Pilbara production (100% basis)           84.3       +1        %                +7        %            234.7     0            %

 

 Rio Tinto share of shipments (Million tonnes)       Q3     vs Q3                         vs Q2                      9 MTHS  vs 9 MTHS

2021
2022

2021
                                                     2022                                                            2022
 Pilbara Blend Lump                                  15.3         +18    %                      +21    %             38.8      0            %
 Pilbara Blend Fines                                 31.6       +9        %                     +26    %             78.5       -8         %
 Robe Valley Lump                                    1.3          +33    %                      +32    %             2.9       0            %
 Robe Valley Fines                                   2.4       -7         %                   +4        %            6.4          -10     %
 Yandicoogina Fines (HIY)                            13.5      -9         %                  -5         %            42.2       -1         %
 SP10 Lump(1)                                        1.6         -66     %                     -63     %             9.9          -12     %
 SP10 Fines(1)                                       3.8       -7         %                    -44     %             17.6          +80    %
 Total Pilbara shipments(2)                          69.5     0            %                  +4        %            196.4      -1         %
 Total Pilbara shipments (100% basis)(2)             82.9      -1         %                   +4        %            234.3      -1         %
 Total Pilbara Shipments (consolidated basis)(2, 3)  71.4     0            %                  +5        %            201.3      -1         %

(1) SP10 includes other lower grade products.

(2) Shipments includes material shipped from the Pilbara to our portside
trading facility in China which may not be sold onwards by the group in the
same period.

(3) While Rio Tinto has a 53% net beneficial interest in Robe River Iron
Associates, it recognises 65% of the assets, liabilities, sales revenues and
expenses in its accounts (as 30% is held through a 60% owned subsidiary and
35% is held through a 100% owned subsidiary). The consolidated basis sales
reported here include Robe River Iron Associates on a 65% basis to enable
comparison with revenue reported in the financial statements.

 

Pilbara operations

We produced 84.3 million tonnes (Rio Tinto share 71.0 million tonnes) in the
third quarter, 1% higher than the corresponding period of 2021, and 7% higher
than the prior quarter with continued commissioning and ramp-up of Gudai-Darri
and Robe Valley. We produced less SP10 this quarter compared to the prior
quarter.

 

Third quarter shipments of 82.9 million tonnes (Rio Tinto share 69.5 million
tonnes) were 1% lower than the third quarter of 2021, and 4% higher than the
prior quarter despite two unplanned rail outages on the Yandicoogina and
Gudai-Darri lines. The investigation into the Gudai-Darri derailment is
ongoing. Full year shipments are expected to be at the low end of the original
320 to 335 million tonne range.

 

There were some encouraging performance trends in the third quarter in
relation to mine material movements, build-up of run of mine ore stocks and
continued ramp up of new projects. Deployment of the Rio Tinto Safe Production
System continues to see positive results at West Angelas, Yandicoogina, Tom
Price, and Brockman 4.

 

Approximately 11% of sales in the nine months were priced by reference to the
prior quarter's average index lagged by one month. The remainder was sold
either on current quarter average, current month average, average of two
months, forward month or on the spot market. Approximately 29% of sales in the
third quarter were made on a free on board (FOB) basis, with the remainder
sold including freight.

 

China Portside Trading

We continue to increase our iron ore portside sales in China, with 19.5
million tonnes of sales in the first nine months of 2022 (8.9 million tonnes
in the first nine months of 2021). At the end of the September, inventory
levels are 5.5 million tonnes, including 3.0 million tonnes of Pilbara
product. In the first nine months of 2022 approximately 77% of our portside
sales were either screened or blended in Chinese ports.

ALUMINIUM

 Rio Tinto share of production ('000 tonnes)  Q3                                    vs Q3                      vs Q2                      9 MTHS                            vs 9 MTHS

2021
2022

2021
                                              2022                                                                                        2022
 Bauxite                                                  13,680                       -2         %               -3         %                        41,437                    +1        %
 Bauxite third party shipments                              9,049                        -10     %                -6         %                        28,783                    +1        %
 Alumina                                                    1,838                      -5         %               -1         %                          5,603                  -6         %
 Aluminium                                                     759                     -2         %                +4        %                          2,226                  -7         %

 

Bauxite

 

Bauxite production of 13.7 million tonnes was 2% lower than the third quarter
of 2021 due to equipment reliability issues at Gove.

 

We shipped 9.0 million tonnes of bauxite to third parties in the third
quarter, 10% lower than the same period of 2021, due to vessel loading
constraints at Weipa.

 

Alumina

 

Alumina production of 1.8 million tonnes was 5% lower than the third quarter
of 2021. The Yarwun refinery successfully completed planned shutdowns in the
third quarter and improved its operating stability.  Queensland Alumina
Limited (QAL) was impacted by lower operational stability as a result of
equipment reliability.

 

As the result of QAL activation of a step-in process following sanction
measures by the Australian Government, Rio Tinto has taken on 100% of capacity
for as long as the step-in continues. This results in use of Rusal's 20% share
of capacity by Rio Tinto under the tolling arrangement with QAL. This
additional output is excluded from the production tables in this report as QAL
remains 80% owned by Rio Tinto and 20% owned by Rusal.

 

Aluminium

 

Aluminium production of 0.8 million tonnes was 2% lower than the third quarter
of 2021, and 4% higher than the prior quarter as the Kitimat smelter continues
to ramp up and Boyne smelter cell recovery efforts progress as expected. The
Kitimat pot restarts are progressing but structural issues with the alumina
conveyor system caused disruptions through the quarter slowing the rate of pot
restarts. We continue to focus on full recovery during the course of 2023.

 

The LME aluminium price extended further losses, dropping 20% over the
quarter, averaging $2,354/t, while raw materials and energy prices remained at
the same levels of the second quarter, putting more pressure on margins.

 

Boyne Smelter has been increasingly impacted by the significant coal price
escalation in Queensland, Australia for its 50% exposure to spot thermal coal
prices. Coal contracts will be renewed for 2023 onwards.

 

 

 

COPPER

 

 Rio Tinto share of production ('000 tonnes)  Q3     vs Q3                      vs Q2                      9 MTHS  vs 9 MTHS

2021
2022

2021
                                              2022                                                         2022
 Mined copper
 Kennecott                                    50.7         +19    %                   +50    %             131.7         +20    %
 Escondida                                    75.1         +10    %                -9         %            225.6       +7        %
 Oyu Tolgoi                                   12.2        -13     %                   +19    %             32.6         -22     %

 Refined copper
 Kennecott                                    39.2         +10    %                   +20    %             112.2      -5         %
 Escondida                                    14.9       +1        %                 -11      %            46.0        +4        %

 

Kennecott

 

Mined copper production was 19% higher than the third quarter of 2021, and 50%
higher than the prior quarter with significant progress into higher grades
following the transition to the south wall (averaging 0.54% in the first nine
months), higher recoveries and strong mill performance driving higher ore
milled.

 

Refined copper production guidance has been reduced to 190 to 220 thousand
tonnes (previously 230 to 290 thousand tonnes), given further downside risk
associated with Kennecott's smelter and refinery performance, until we
undertake the largest rebuild in nine years which is planned for the second
quarter of 2023.

 

Escondida

 

Mined copper production was 10% higher than the third quarter of 2021 mainly
due to expected higher concentrator feed grade and higher recoverable copper
in ore stacked for leaching mainly due to higher material stacked in both
oxide and sulphide leach.

Oyu Tolgoi

 

Mined copper production from the open pit was 13% lower than the third quarter
of 2021 due to lower copper grades and recoveries as a result of planned mine
sequencing. Mined copper was 19% higher than the prior quarter with higher
milled ore and slightly higher copper grades. Gold grades were significantly
lower than the third quarter of the prior year (0.22% vs 0.63%), due to mine
planning sequence.

 

Nuton(TM)

 

Rio Tinto made a $25 million investment in McEwen Copper Inc. through its
copper leaching technology venture, Nuton. In connection with the investment,
a Nuton Collaboration Agreement allows the parties to test Nuton technologies
at McEwen Copper's Los Azules development project in Argentina.

MINERALS

 Rio Tinto share of production (million tonnes)  Q3                                vs Q3                      vs Q2                      9 MTHS                            vs 9 MTHS

2021
2022

2021
                                                 2022                                                                                    2022
 Iron ore pellets and concentrate
 IOC                                             2.8                                     +28    %                 +7        %            7.8                                   +8        %

 Rio Tinto share of production ('000 tonnes)     Q3                                vs Q3                      vs Q2                      9 MTHS                            vs 9 MTHS

2021
2022

2021
                                                 2022                                                                                    2022
 Minerals
 Borates - B(2)O(3) content                      130                                   +6        %               -5         %            391                                   +5        %
 Titanium dioxide slag                           310                                     +48    %                 +6        %            876                                     +11    %

 Rio Tinto share of production ('000 carats)     Q3                                vs Q3                      vs Q2                      9 MTHS                            vs 9 MTHS

2021
2022

2021
                                                 2022                                                                                    2022
 Diavik(1)                                                     1,192                     +43    %                 +4        %                          3,333                     +24    %

(1) Reflects 100% ownership of Diavik (previously 60%) from 1st November 2021.

 

Iron Ore Company of Canada (IOC)

Iron ore production was 28% higher than the third quarter of 2021, due to
improved operational performance as well as timing of the planned annual
maintenance shutdown (seven days) which was successfully completed in June
(this work was completed in September in 2021).

Borates

 

Borates production in the third quarter was 6% higher than the corresponding
period of 2021 with strong production rates and higher grades as well as
improved equipment reliability versus the same period in 2021. We continued to
experience logistical challenges with high congestion at the Port of Los
Angeles and shipping rates at elevated levels due to high wait times on
containerships.

 

Iron and Titanium

Titanium dioxide production was 48% higher than the third quarter of 2021, due
to community disruptions at Richards Bay Minerals in South Africa in 2021, and
continued improved performance of operations at Rio Tinto Fer et Titane,
Canada. The energy situation in South Africa is a critical risk and we are
monitoring the situation closely.

Diamonds

At Diavik, our share of carats was 43% higher than the third quarter of 2021
due to the benefit of our increased share of production since taking 100%
ownership of Diavik from November 2021.

EXPLORATION AND EVALUATION

Pre-tax and pre-divestment expenditure on exploration and evaluation charged
to the profit and loss account in the first nine months of 2022 was $593
million, compared with $516 million in the first nine months of 2021.
Approximately 39% of this expenditure was incurred by Copper (includes
Simandou), 31% by central exploration, 22% by Minerals and 8% by Iron Ore.

 

Exploration highlights

Rio Tinto has a strong portfolio of projects with activity in 18 countries
across seven commodities in early exploration and studies stages. The bulk of
the exploration expenditure in the third quarter of 2022 focused on copper in
Australia, Peru, Zambia and the United States, diamonds in Canada and Angola,
and nickel in Canada and Finland. Mine-lease exploration continued at Rio
Tinto managed businesses including Pilbara Iron in Australia, Diavik in Canada
and Cape York in Australia.

 

In October, we entered into a definitive agreement with Uranium Energy Corp
(UEC) pursuant to which UEC will acquire 100% of Rio Tinto's wholly owned
Roughrider uranium development project located in the Athabasca Basin in
Saskatchewan, Canada for total consideration of $150 million comprised of $80
million in cash and $70 million in UEC stock. The transaction completed on 14
October.

 

The Falcon Project in Saskatchewan, Canada, will remain in care and
maintenance until the end of 2022 during which time Rio Tinto will consider
alternative commercial options, including potential exit.

A summary of activity for the quarter is as follows:

 Commodities        Studies Stage                               Advanced projects                                 Greenfield/ Brownfield programmes
 Bauxite                                                        Amargosa, Brazil*,                                Melville Island, Australia

                                                                Sanxai, Laos*                                     Cape York, Australia
 Battery Materials  Rincon Lithium, Argentina                                                                     Nickel Greenfield: Australia, Canada, Finland, Peru

                    Lithium borates: Jadar, Serbia                                                                Lithium Greenfield: US, Australia

                    Nickel: Tamarack, US (3rd party operated)
 Copper             Copper/molybdenum: Resolution, US           Copper: La Granja, Peru, Pribrezhniy, Kazakhstan  Copper Greenfield: Australia, Brazil, Canada, Chile, China, Colombia, Finland,

                                                 Kazakhstan, Namibia, Laos, Peru, Serbia, US, Zambia
                    Copper/Gold: Winu, Australia                Calibre-Magnum, Australia
 Diamonds           Falcon, Canada*                                                                               Diamonds Greenfield: Canada, Angola

                                                                                                                  Diamonds Brownfield: Diavik
 Iron Ore           Pilbara, Australia                          Pilbara, Australia                                Greenfield and Brownfield: Pilbara, Australia

                    Simandou, Guinea
 Minerals           Potash: KL262*, Canada                                                                        Heavy mineral sands Greenfield: Australia, South Africa

                    Heavy mineral sands: Mutamba, Mozambique

*Limited activity during the quarter

 

FORWARD-LOOKING STATEMENT

This announcement 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 announcement, 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 and any statements related to the
ongoing impact of the COVID-19 pandemic), are forward-looking statements. The
words "intend", "aim", "project", "anticipate", "estimate", "plan",
"believes", "expects", "may", "would", "should", "could", "will", "target",
"set to", "seek", "risk" 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 are levels of actual production during any period,
levels of demand and market prices, the ability to produce and transport
products profitably, the impact of foreign currency exchange rates on market
prices and operating costs, operational problems, political uncertainty and
economic conditions in relevant areas of the world, the actions of
competitors, activities by governmental authorities such as changes in
taxation or regulation, the risks and uncertainties associated with the
ongoing impacts of COVID-19 or other pandemic and such other risk factors
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. The above list is not exhaustive.
Forward-looking statements should, therefore, be construed in light of such
risk factors and undue reliance should not be placed on forward-looking
statements, particularly in light of the current economic climate and the
significant volatility, uncertainty and disruption caused by the outbreak of
COVID-19. These forward-looking statements speak only as of the date of this
announcement. 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 announcement 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.

 

 Contacts  Please direct all enquiries to media.enquiries@riotinto.com

 

 

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Rio Tinto production summary

 

Rio Tinto share of production

 

                                          Quarter                     9 Months              % change
                                          2021    2022    2022        2021     2022         Q3 22                   Q3 22                   9 MTHS 22

                                          Q3      Q2      Q3          9 MTHS   9 MTHS       vs                      vs                      vs

                                                                                            Q3 21                   Q2 22                   9 MTHS 21
 Principal commodities
 Alumina                      ('000 t)    1,937   1,864   1,838       5,983    5,603           -5   %                  -1   %                  -6         %
 Aluminium                    ('000 t)    774     731     759         2,393    2,226           -2   %                   +4    %                -7         %
 Bauxite                      ('000 t)    13,967  14,131  13,680      41,231   41,437          -2   %                  -3   %                   +1        %
 Borates                      ('000 t)    123     137     130         371      391              +6    %                -5   %                   +5        %
 Copper - mined               ('000 t)    125.2   126.4   138.0       361.2    389.9              +10      %            +9    %                 +8        %
 Copper - refined             ('000 t)    50.5    49.4    54.1        161.9    158.2            +7    %                 +9    %                -2         %
 Diamonds                     ('000 cts)  834     1,149   1,192       2,692    3,333              +43      %            +4    %                   +24    %
 Iron Ore                     ('000 t)    72,074  68,640  73,726      203,995  204,832          +2    %                 +7    %               0            %
 Titanium dioxide slag        ('000 t)    209     293     310         787      876                +48      %            +6    %                   +11    %
 Other Metals & Minerals
 Gold - mined                 ('000 oz)   94.5    52.5    58.2        271.0    179.3             -38     %                +11      %             -34     %
 Gold - refined               ('000 oz)   44.5    20.9    30.5        144.9    83.6              -31     %                +46      %             -42     %
 Molybdenum                   ('000 t)    0.4     0.4     0.8         6.6      2.3                +82      %              +95      %             -65     %
 Salt                         ('000 t)    1,508   1,030   1,674       4,377    4,299              +11      %              +63      %           -2         %
 Silver - mined               ('000 oz)   1,110   846     1,040       3,039    2,898           -6   %                     +23      %           -5         %
 Silver - refined             ('000 oz)   733     290     571         2,155    1,438             -22     %                +97      %             -33     %

 

Throughout this report, figures in italics indicate adjustments made since the
figure was previously quoted on the equivalent page or reported for the first
time. Production figures are sometimes more precise than the rounded numbers
shown, hence small differences may result between the total of the quarter
figures and the year to date figures.

 

 

Rio Tinto share of production

 

                                                 Rio Tinto                       Q3      Q4      Q1      Q2      Q3      9 MTHS  9 MTHS

interest
2021
2021
2022
2022
2022
2021
2022

 ALUMINA
 Production ('000 tonnes)
 Jonquière (Vaudreuil)                                  100       %              325     338     334     325     336     1,026   996
 Jonquière (Vaudreuil) specialty Alumina plant          100       %              29      28      25      30      30      79      85
 Queensland Alumina                                   80     %                   738     727     704     697     662     2,237   2,062
 São Luis (Alumar)                                    10     %                   75      99      94      91      95      267     280
 Yarwun                                                 100       %              770     719     745     721     715     2,374   2,180
 Rio Tinto total alumina production                                              1,937   1,911   1,901   1,864   1,838   5,983   5,603

 ALUMINIUM
 Production ('000 tonnes)
 Australia - Bell Bay                                   100       %              48      48      46      44      46      141     137
 Australia - Boyne Island                             59     %                   75      75      73      61      65      224     199
 Australia - Tomago                                   52     %                   77      78      75      75      76      228     226
 Canada - six wholly owned                              100       %              343     325     318     323     341     1,119   981
 Canada - Alouette (Sept-Îles)                        40     %                   64      63      62      63      64      188     188
 Canada - Bécancour                                   25     %                   29      30      28      29      29      86      86
 Iceland - ISAL (Reykjavik)                             100       %              52      52      50      50      51      151     151
 New Zealand - Tiwai Point                            79     %                   67      67      66      66      67      197     199
 Oman - Sohar                                         20     %                   20      20      19      20      20      59      59
 Rio Tinto total aluminium production                                            774     757     736     731     759     2,393   2,226

 BAUXITE
 Production ('000 tonnes) (a)
 Gove                                                   100       %              3,067   2,787   3,093   2,637   2,905   8,976   8,636
 Porto Trombetas                                      12     %                   332     416     240     308     393     950     941
 Sangaredi                                          (b)                          1,763   1,704   1,765   1,946   1,953   5,405   5,663
 Weipa                                                  100       %              8,805   8,188   8,527   9,240   8,429   25,900  26,197
 Rio Tinto total bauxite production                                              13,967  13,095  13,625  14,131  13,680  41,231  41,437

 

 

(a) 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 represent production of marketable quantities of
ore plus concentrates and pellets.

(b) Rio Tinto has a 22.95% shareholding in the Sangaredi mine but benefits
from 45.0% of production.

 

 

Rio Tinto share of production

 

                                            Rio Tinto                       Q3                    Q4                    Q1                    Q2                    Q3                    9 MTHS                9 MTHS

interest
2021
2021
2022
2022
2022
2021
2022

 BORATES
 Production ('000 tonnes B(2)O(3) content)
 Rio Tinto Borates - borates                       100       %                       123                   117                   123                   137                   130                   371                   391

 COPPER
 Mine production ('000 tonnes) (a)
 Bingham Canyon                                    100       %                      42.8                  49.7                  47.1                  33.9                  50.7                109.7                 131.7
 Escondida                                       30     %                           68.4                  69.6                  68.2                  82.3                  75.1                209.9                 225.6
 Oyu Tolgoi (b)                                  34     %                           14.1                  13.0                  10.2                  10.2                  12.2                  41.6                  32.6
 Rio Tinto total mine production                                                  125.2                 132.3                 125.5                 126.4                 138.0                 361.2                 389.9
 Refined production ('000 tonnes)
 Escondida                                       30     %                           14.7                  14.5                  14.4                  16.7                  14.9                  44.0                  46.0
 Rio Tinto Kennecott (c)                           100       %                      35.7                  25.5                  40.2                  32.7                  39.2                117.8                 112.2
 Rio Tinto total refined production                                                 50.5                  40.0                  54.7                  49.4                  54.1                161.9                 158.2

 

(a) 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 represent production of marketable quantities of
ore plus concentrates and pellets.

(b) Rio Tinto owns a 33.52% indirect interest in Oyu Tolgoi through its 50.79%
interest in Turquoise Hill Resources Ltd.

(c) We continue to process third party concentrate to optimise smelter
utilisation, including 4.8 thousand tonnes of cathode produced from purchased
concentrate in year-to-date 2022. Purchased and tolled copper concentrates are
excluded from reported production figures and production guidance. Sales of
cathodes produced from purchased concentrate are included in reported
revenues.

 DIAMONDS
 Production ('000 carats)
 Diavik (a)                                100       %              834   1,155  991   1,149  1,192  2,692  3,333
 (a) On 17 November 2021, Rio Tinto's ownership interest in Diavik increased
 from 60% to 100%. Production is reported including this change from 1 November
 2021.
 GOLD
 Mine production ('000 ounces) (a)
 Bingham Canyon                            100       %              38.1  34.7   37.8  22.8   32.5   104.8  93.1
 Escondida                               30     %                   12.6  12.9   10.9  13.7   11.5   35.6   36.1
 Oyu Tolgoi (b)                          34     %                   43.8  26.3   19.8  16.0   14.3   130.6  50.1
 Rio Tinto total mine production                                    94.5  73.9   68.5  52.5   58.2   271.0  179.3
 Refined production ('000 ounces)
 Rio Tinto Kennecott                       100       %              44.5  31.5   32.2  20.9   30.5   144.9  83.6

 

(a) 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 represent production of marketable quantities of
ore plus concentrates and pellets.

(b) Rio Tinto owns a 33.52% indirect interest in Oyu Tolgoi through its 50.79%
interest in Turquoise Hill Resources Ltd.

Rio Tinto share of production

                                                 Rio Tinto                            Q3      Q4      Q1      Q2      Q3      9 MTHS   9 MTHS

2022
                                                 interest                             2021    2021    2022    2022    2022    2021

 IRON ORE
 Production ('000 tonnes) (a)
 Hamersley mines                                    (b)                               55,634  55,049  47,678  52,636  56,650  155,281  156,965
 Hope Downs                                           50     %                        6,500   6,567   5,830   6,385   6,264   18,076   18,480
 Iron Ore Company of Canada                           59     %                        2,163   2,498   2,404   2,603   2,776   7,229    7,783
 Robe River - Pannawonica (Mesas J and A)             53     %                        3,721   3,196   2,774   3,054   3,540   10,317   9,368
 Robe River - West Angelas                            53     %                        4,056   5,252   3,779   3,961   4,496   13,093   12,237
 Rio Tinto iron ore production ('000 tonnes)                                          72,074  72,561  62,465  68,640  73,726  203,995  204,832
 Breakdown of Production:
 Pilbara Blend and SP10 Lump (c)                                                      19,742  20,374  17,081  19,309  21,317  56,057   57,708
 Pilbara Blend and SP10 Fines (c)                                                     30,825  32,081  25,658  30,240  32,592  87,866   88,490
 Robe Valley Lump                                                                     1,423   1,152   1,051   1,180   1,389   3,950    3,619
 Robe Valley Fines                                                                    2,297   2,044   1,724   1,874   2,151   6,367    5,749
 Yandicoogina Fines (HIY)                                                             15,623  14,412  14,548  13,433  13,501  42,526   41,482
 Pilbara iron ore production ('000 tonnes)                                            69,910  70,063  60,061  66,037  70,951  196,766  197,049
 IOC Concentrate                                                                      829     1,009   962     1,282   1,237   2,854    3,480
 IOC Pellets                                                                          1,335   1,489   1,442   1,321   1,539   4,375    4,302
 IOC iron ore production ('000 tonnes)                                                2,163   2,498   2,404   2,603   2,776   7,229    7,783
 Breakdown of Shipments:
 Pilbara Blend Lump                                                                   13,018  12,832  10,809  12,684  15,301  38,690   38,794
 Pilbara Blend Fines                                                                  28,901  24,308  21,698  25,156  31,597  85,261   78,452
 Robe Valley Lump                                                                     962     1,061   675     971     1,281   2,921    2,926
 Robe Valley Fines                                                                    2,567   2,237   1,731   2,309   2,392   7,158    6,433
 Yandicoogina Fines (HIY)                                                             14,906  14,121  14,487  14,201  13,530  42,768   42,219
 SP10 Lump (c)                                                                        4,826   4,841   3,827   4,456   1,647   11,237   9,930
 SP10 Fines (c)                                                                       4,063   10,684  7,067   6,775   3,766   9,803    17,609
 Pilbara iron ore shipments ('000 tonnes) (d)                                         69,242  70,084  60,295  66,552  69,515  197,837  196,363
 Pilbara iron ore shipments - consolidated basis ('000 tonnes) (d) (f)                71,131  71,972  61,818  68,114  71,379  203,189  201,310
 IOC Concentrate                                                                      1,054   989     600     1,083   1,316   3,122    3,000
 IOC Pellets                                                                          1,374   1,711   1,412   1,484   1,443   4,154    4,339
 IOC Iron ore shipments ('000 tonnes) (d)                                             2,428   2,700   2,012   2,567   2,759   7,276    7,339
 Rio Tinto iron ore shipments ('000 tonnes) (d)                                       71,671  72,784  62,307  69,119  72,274  205,113  203,701
 Rio Tinto iron ore sales ('000 tonnes)   (e)                                         70,967  69,489  66,683  71,258  74,587  203,664  212,528

 

(a) 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 represent production of marketable quantities of
ore plus concentrates and pellets.

(b) Includes 100% of production from Paraburdoo, Mt Tom Price, Western Turner
Syncline, Marandoo, Yandicoogina, Brockman, Nammuldi, Silvergrass, Channar 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. 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.

(c) SP10 includes other lower grade products.

(d) Shipments includes material shipped to our portside trading facility in
China which may not be sold onwards in the same period.

(e) Represents the difference between amounts shipped to portside trading and
onward sales from portside trading, and third party volumes sold.

(f) While Rio Tinto has a 53% net beneficial interest in Robe River Iron
Associates, it recognises 65% of the assets, liabilities, sales revenues and
expenses in its accounts (as 30% is held through a 60% owned subsidiary and
35% is held through a 100% owned subsidiary). The consolidated basis sales
reported here include Robe River Iron Associates on a 65% basis to enable
comparison with revenue reported in the financial statements.

 

Rio Tinto share of production

                                    Rio Tinto                       Q3     Q4     Q1     Q2     Q3     9 MTHS  9 MTHS

2022
                                    interest                        2021   2021   2022   2022   2022   2021

 MOLYBDENUM
 Mine production ('000 tonnes) (a)
 Bingham Canyon                            100       %              0.4    1.1    1.1    0.4    0.8    6.6     2.3

 

(a) 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 represent production of marketable quantities of
ore plus concentrates and pellets.

 SALT
 Production ('000 tonnes)
 Dampier Salt                            68     %                   1,508  1,471  1,595  1,030  1,674  4,377  4,299

 SILVER
 Mine production ('000 ounces) (a)
 Bingham Canyon                            100       %              639    589    561    385    591    1,639  1,537
 Escondida                               30     %                   387    439    381    393    363    1,153  1,137
 Oyu Tolgoi (b)                          34     %                   84     80     71     67     86     248    224
 Rio Tinto total mine production                                    1,110  1,108  1,012  846    1,040  3,039  2,898
 Refined production ('000 ounces)
 Rio Tinto Kennecott                       100       %              733    516    577    290    571    2,155  1,438

 

(a) 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 represent production of marketable quantities of
ore plus concentrates and pellets.

(b) Rio Tinto owns a 33.52% indirect interest in Oyu Tolgoi through its 50.79%
interest in Turquoise Hill Resources Ltd.

 TITANIUM DIOXIDE SLAG
 Production ('000 tonnes)
 Rio Tinto Iron & Titanium (a)             100       %              209  228  273  293  310  787  876

 

(a) Quantities comprise 100% of Rio Tinto Fer et Titane and Rio Tinto's 74%
interest in Richards Bay Minerals (RBM).

 

 

 

 

ERA ceased processing operations on 8 January 2021, as required by the Ranger
Authority. No data for these operations are included in the Share of
production table.

 

Production figures are sometimes more precise than the rounded numbers shown,
hence small differences may result between the total of the quarter figures
and the year to date figures.

 

Rio Tinto percentage interest shown above is at 30 September 2022.

Rio Tinto operational data

                                               Rio Tinto                       Q3     Q4     Q1     Q2     Q3     9 MTHS  9 MTHS

interest
2021
2021
2022
2022
2022
2021
2022

 ALUMINA
 Smelter Grade Alumina - Aluminium Group
 Alumina production ('000 tonnes)
 Australia
 Queensland Alumina Refinery - Queensland           80     %                   922    909    880    871    827    2,796   2,578
 Yarwun refinery - Queensland                         100       %              770    719    745    721    715    2,374   2,180
 Brazil
 São Luis (Alumar) refinery                         10     %                   748    993    940    910    946    2,668   2,796
 Canada
 Jonquière (Vaudreuil) refinery - Quebec (a)          100       %              325    338    334    325    336    1,026   996

 

(a) Jonquière's (Vaudreuil's) production shows smelter grade alumina only and
excludes hydrate produced and used for specialty alumina.

 

 Speciality Alumina - Aluminium Group
 Speciality alumina production ('000 tonnes)
 Canada
 Jonquière (Vaudreuil) plant - Quebec                100       %              29  28  25  30  30  79  85

 

Rio Tinto percentage interest shown above is at 30 September 2022. The data
represents production and sales on a 100% basis unless otherwise stated.

Rio Tinto operational data

 

                                             Rio Tinto                       Q3     Q4     Q1     Q2     Q3     9 MTHS  9 MTHS

2021
2022
                                             interest                        2021   2021   2022   2022   2022

 ALUMINIUM
 Primary Aluminium
 Primary aluminium production ('000 tonnes)
 Australia
 Bell Bay smelter - Tasmania                        100       %              48     48     46     44     46     141     137
 Boyne Island smelter - Queensland                59     %                   125    126    123    103    110    376     336
 Tomago smelter - New South Wales                 52     %                   150    150    145    145    148    441     439
 Canada
 Alma smelter - Quebec                              100       %              119    119    117    121    122    352     360
 Alouette (Sept-Îles) smelter - Quebec            40     %                   159    157    154    157    159    471     470
 Arvida smelter - Quebec                            100       %              42     43     42     42     43     125     127
 Arvida AP60 smelter - Quebec                       100       %              15     15     14     14     15     45      43
 Bécancour smelter - Quebec                       25     %                   115    119    111    117    116    344     344
 Grande-Baie smelter - Quebec                       100       %              58     58     57     58     59     171     174
 Kitimat smelter - British Columbia                 100       %              46     25     25     26     38     238     88
 Laterrière smelter - Quebec                        100       %              63     64     63     63     64     188     190
 Iceland
 ISAL (Reykjavik) smelter                           100       %              52     52     50     50     51     151     151
 New Zealand
 Tiwai Point smelter                              79     %                   84     85     83     83     85     248     251
 Oman
 Sohar smelter                                    20     %                   100    100    97     98     100    296     295

 

 

Rio Tinto percentage interest shown above is at 30 September 2022. The data
represents production and sales on a 100% basis unless otherwise stated.

 

Rio Tinto operational data

                                                 Rio Tinto                       Q3      Q4      Q1      Q2      Q3      9 MTHS  9 MTHS

2021
2022
                                                 interest                        2021    2021    2022    2022    2022

 BAUXITE
 Bauxite production ('000 tonnes)
 Australia
 Gove mine - Northern Territory                         100       %              3,067   2,787   3,093   2,637   2,905   8,976   8,636
 Weipa mine - Queensland                                100       %              8,805   8,188   8,527   9,240   8,429   25,900  26,197
 Brazil
 Porto Trombetas (MRN) mine                           12     %                   2,764   3,469   2,000   2,569   3,275   7,914   7,844
 Guinea
 Sangaredi mine (a)                                   45     %                   3,919   3,786   3,922   4,323   4,339   12,011  12,585

 Rio Tinto share of bauxite shipments
 Share of total bauxite shipments ('000 tonnes)                                  14,201  13,031  13,876  14,054  13,294  41,247  41,223
 Share of third party bauxite shipments ('000 tonnes)                            10,091  8,988   10,135  9,599   9,049   28,608  28,783

 

(a) Rio Tinto has a 22.95% shareholding in the Sangaredi mine but benefits
from 45.0% of production.

                              Rio Tinto                       Q3              Q4              Q1              Q2              Q3              9 MTHS                  9 MTHS

interest
2021
2021
2022
2022
2022
2021
2022
 BORATES
 Rio Tinto Borates - borates         100       %
 US
 Borates ('000 tonnes) (a)                                          123             117             123             137             130                 371                     391

 

(a) Production is expressed as B(2)O(3) content.

 

                                             Rio Tinto                          Q3             Q4             Q1             Q2             Q3             9 MTHS                 9 MTHS

2021
2022
                                             interest                           2021           2021           2022           2022           2022

 COPPER & GOLD
 Escondida                                        30     %
 Chile
 Sulphide ore to concentrator ('000 tonnes)                                     33,528         35,787         30,235         34,318         32,894              98,085                 97,447
 Average copper grade (%)                                                       0.73           0.71           0.81           0.87           0.83           0.76                   0.84
 Mill production (metals in concentrates):
 Contained copper ('000 tonnes)                                                    201.2          203.6          191.5          239.5          214.6              611.8                  645.5
 Contained gold ('000 ounces)                                                        42.0           42.9           36.3           45.8           38.2             118.8                  120.3
 Contained silver ('000 ounces)                                                    1,291          1,462          1,270          1,311          1,210              3,843                  3,791
 Recoverable copper in ore stacked for leaching ('000 tonnes) (a)                    26.7           28.4           35.9           34.8           35.8               87.9                 106.5
 Refined production from leach plants:
 Copper cathode production ('000 tonnes)                                             49.0           48.4           48.1           55.7           49.6             146.8                  153.4

 

(a) The calculation of copper in material mined for leaching is based on ore
stacked at the leach pad.

 

Rio Tinto percentage interest shown above is at 30 September 2022. The data
represents production and sales on a 100% basis unless otherwise stated.

Rio Tinto operational data

                                                  Rio Tinto                       Q3                Q4                Q1                Q2                Q3                9 MTHS                    9 MTHS

2021
2022
                                                  interest                        2021              2021              2022              2022              2022

 COPPER & GOLD (continued)
 Rio Tinto Kennecott
 Bingham Canyon mine                                     100       %
 Utah, US
 Ore treated ('000 tonnes)                                                           9,995             9,809          10,130               6,862          10,125                 27,967                    27,116
 Average ore grade:
 Copper (%)                                                                       0.47              0.55              0.51              0.55              0.56              0.44                      0.54
 Gold (g/t)                                                                       0.22              0.21              0.19              0.17              0.16              0.21                      0.17
 Silver (g/t)                                                                     2.80              2.55              2.36              2.39              2.50              2.58                      2.42
 Molybdenum (%)                                                                      0.017             0.020             0.021             0.017             0.021                 0.033                     0.020
 Copper concentrates produced ('000 tonnes)                                             180               187               176               136               192                   461                       504
 Average concentrate grade (% Cu)                                                 23.7              26.3              26.8              24.9              26.2              23.8                      26.1
 Production of metals in copper concentrates:
 Copper ('000 tonnes) (a)                                                              42.8              49.7              47.1              33.9              50.7                109.7                     131.7
 Gold ('000 ounces)                                                                    38.1              34.7              37.8              22.8              32.5                104.8                       93.1
 Silver ('000 ounces)                                                                   639               589               561               385               591                1,639                     1,537
 Molybdenum concentrates produced ('000 tonnes):                                         1.0               2.2               2.1               0.9               1.8                 12.6                        4.8
 Molybdenum in concentrates ('000 tonnes)                                                0.4               1.1               1.1               0.4               0.8                   6.6                       2.3

 Kennecott smelter & refinery                            100       %
 Copper concentrates smelted ('000 tonnes)                                              165               157               213               152               166                   509                       531
 Copper anodes produced ('000 tonnes) (b)                                              35.7              32.9              45.8              27.9              46.2                109.6                     120.0
 Production of refined metal:
 Copper ('000 tonnes) (c)                                                              35.7              25.5              40.2              32.7              39.2                117.8                     112.2
 Gold ('000 ounces) (d)                                                                44.5              31.5              32.2              20.9              30.5                144.9                       83.6
 Silver ('000 ounces) (d)                                                               733               516               577               290               571                2,155                     1,438

 

(a) Includes a small amount of copper in precipitates.

(b) New metal excluding recycled material.

(c) We continue to process third party concentrate to optimise smelter
utilisation, including 4.8 thousand tonnes of cathode produced from purchased
concentrate in year-to-date 2022. Purchased and tolled copper concentrates are
excluded from reported production figures and production guidance. Sales of
cathodes produced from purchased concentrate are included in reported
revenues.

(d) Includes gold and silver in intermediate products.

 

Rio Tinto percentage interest shown above is at 30 September 2022. The data
represents production and sales on a 100% basis unless otherwise stated.

 

Rio Tinto operational data

 

                                             Rio Tinto              Q3                  Q4                  Q1                  Q2                  Q3                  9 MTHS                  9 MTHS

2021
2022
                                             interest               2021                2021                2022                2022                2022

 COPPER & GOLD (continued)
 Turquoise Hill Resources
 Oyu Tolgoi mine (a)                              34     %
 Mongolia
 Ore Treated ('000 tonnes)                                               9,336             10,573                9,581               9,685             10,685                28,550                  29,951
 Average mill head grades:
 Copper (%)                                                         0.53                0.46                0.40                0.40                0.42                0.52                    0.41
 Gold (g/t)                                                         0.63                0.38                0.32                0.26                0.22                0.60                    0.27
 Silver (g/t)                                                       1.29                1.27                1.25                1.15                1.32                1.26                    1.24
 Copper concentrates produced ('000 tonnes)                              191.9               182.7               144.3               146.0               173.6                 567.0                   463.9
 Average concentrate grade (% Cu)                                          21.9                21.3                21.0                20.9                20.9                  21.9                    20.9
 Production of metals in concentrates:
 Copper in concentrates ('000 tonnes)                                      41.9                38.9                30.3                30.6                36.3                124.1                     97.1
 Gold in concentrates ('000 ounces)                                      130.8                 78.6                59.2                47.6                42.7                389.5                   149.6
 Silver in concentrates ('000 ounces)                                       249                 239                 211                 201                 256                   739                     668
 Sales of metals in concentrates:
 Copper in concentrates ('000 tonnes)                                      46.4                34.4                29.9                35.3                41.8                105.0                   107.0
 Gold in concentrates ('000 ounces)                                      149.1               102.2                 57.4                67.9                56.0                332.5                   181.3
 Silver in concentrates ('000 ounces)                                       278                 192                 179                 224                 282                   591                     684

 

(a) Rio Tinto owns a 33.52% indirect interest in Oyu Tolgoi through its 50.79%
interest in Turquoise Hill Resources.

                                   Rio Tinto                       Q3                  Q4                  Q1                  Q2                  Q3                  9 MTHS              9 MTHS

2021
2022
                                   interest                        2021                2021                2022                2022                2022

 DIAMONDS
 Diavik Diamonds (a)                      100       %
 Northwest Territories, Canada
 Ore processed ('000 tonnes)                                               643                 596                 496                 537                 590                1,944               1,623
 Diamonds recovered ('000 carats)                                       1,390               1,356                  991              1,149               1,192                 4,487               3,333

 

(a) On 17 November 2021, Rio Tinto's ownership interest in Diavik increased
from 60% to 100%. Production is reported including this change from 1 November
2021.

Rio Tinto percentage interest shown above is at 30 September 2022. The data
represents production and sales on a 100% basis unless otherwise stated.

 

 

Rio Tinto operational data

                                             Rio Tinto                  Q3      Q4      Q1      Q2      Q3      9 MTHS   9 MTHS

2021

2022
2022
2021
2022
                                             interest                           2021    2022

 IRON ORE
 Rio Tinto Iron Ore
 Western Australia
 Pilbara Operations
 Saleable iron ore production ('000 tonnes)
 Hamersley mines                                (a)                     55,634  55,049  47,678  52,636  56,650  155,281  156,965
 Hope Downs                                       50     %              13,000  13,133  11,660  12,771  12,529  36,151   36,959
 Robe River - Pannawonica (Mesas J and A)         53     %              7,021   6,031   5,234   5,762   6,679   19,467   17,676
 Robe River - West Angelas                        53     %              7,652   9,909   7,130   7,474   8,484   24,704   23,088
 Total production ('000 tonnes)                                         83,306  84,122  71,703  78,643  84,342  235,602  234,687
 Breakdown of total production:
 Pilbara Blend and SP10 Lump (b)                                        23,617  24,998  20,827  23,228  25,452  67,464   69,507
 Pilbara Blend and SP10 Fines (b)                                       37,046  38,681  31,094  36,220  38,709  106,145  106,023
 Robe Valley Lump                                                       2,686   2,173   1,982   2,226   2,621   7,453    6,829
 Robe Valley Fines                                                      4,335   3,857   3,252   3,536   4,058   12,014   10,846
 Yandicoogina Fines (HIY)                                               15,623  14,412  14,548  13,433  13,501  42,526   41,482
 Breakdown of total shipments:
 Pilbara Blend Lump                                                     16,710  16,616  13,626  16,043  18,860  48,081   48,529
 Pilbara Blend Fines                                                    36,199  31,620  27,915  32,243  38,186  106,583  98,344
 Robe Valley Lump                                                       1,814   2,001   1,273   1,832   2,417   5,511    5,521
 Robe Valley Fines                                                      4,843   4,221   3,266   4,357   4,514   13,506   12,137
 Yandicoogina Fines (HIY)                                               14,906  14,121  14,487  14,201  13,530  42,768   42,219
 SP10 Lump (b)                                                          4,826   4,841   3,827   4,456   1,647   11,237   9,930
 SP10 Fines (b)                                                         4,063   10,684  7,067   6,775   3,766   9,803    17,609
 Total shipments ('000 tonnes) (c)                                      83,360  84,104  71,462  79,907  82,920  237,488  234,289

                                             Rio Tinto                  Q3      Q4      Q1      Q2      Q3      9 MTHS   9 MTHS

2021

2022
2022
2021
2022
                                             interest                           2021    2022

 Iron Ore Company of Canada                       59     %
 Newfoundland & Labrador and Quebec in Canada
 Saleable iron ore production:
 Concentrates ('000 tonnes)                                             1,411   1,718   1,638   2,183   2,106   4,860    5,927
 Pellets ('000 tonnes)                                                  2,273   2,535   2,456   2,250   2,621   7,451    7,327
 IOC Total production ('000 tonnes)                                     3,684   4,254   4,094   4,433   4,727   12,311   13,254
 Shipments:
 Concentrates ('000 tonnes)                                             1,795   1,684   1,022   1,845   2,241   5,316    5,108
 Pellets ('000 tonnes)                                                  2,340   2,914   2,405   2,527   2,457   7,074    7,390
 IOC Total Shipments ('000 tonnes) (c)                                  4,136   4,598   3,427   4,372   4,699   12,390   12,498
 Global Iron Ore Totals
 Iron Ore Production ('000 tonnes)                                      86,990  88,375  75,797  83,076  89,069  247,913  247,941
 Iron Ore Shipments ('000 tonnes)                                       87,496  88,702  74,889  84,279  87,619  249,878  246,787
 Iron Ore Sales ('000 tonnes) (d)                                       86,542  85,256  79,194  86,103  89,689  247,930  254,986

(a) Includes 100% of production from Paraburdoo, Mt Tom Price, Western Turner
Syncline, Marandoo, Yandicoogina, Brockman, Nammuldi, Silvergrass, Channar 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. 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.

(b) SP10 includes other lower grade products.

(c) Shipments includes material shipped to our portside trading facility in
China which may not be sold onwards in the same period.

(d) Include Pilbara and IOC sales adjusted for portside trading movements and
third party volumes sold.

 

Rio Tinto percentage interest shown above is at 30 September 2022. The data
represents production and sales on a 100% basis unless otherwise stated.

Rio Tinto operational data

                                      Rio Tinto                       Q3                  Q4                  Q1                  Q2                  Q3                  9 MTHS                  9 MTHS

2021

2022
2022
2021
2022
                                      interest                                            2021                2022

 SALT
 Dampier Salt                              68     %
 Western Australia
 Salt production ('000 tonnes)                                             2,206               2,152               2,333               1,507               2,449                 6,402                   6,289

 TITANIUM DIOXIDE SLAG
 Rio Tinto Iron & Titanium                   100       %
 Canada and South Africa
 (Rio Tinto share) (a)
 Titanium dioxide slag ('000 tonnes)                                          209                 228                 273                 293                 310                   787                     876

 

 

(a) Quantities comprise 100% of Rio Tinto Fer et Titane and Rio Tinto's 74%
interest in Richards Bay Minerals' production. Ilmenite mined in Madagascar is
being processed in Canada.

 

 

 

Rio Tinto percentage interest shown above is at 30 September 2022. The data
represents production and sales on a 100% basis unless otherwise stated.

 

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