120 Collins Street Melbourne 3000 Australia Postal Address: GPO Box 384D Melbourne 3001 Australia T +61 (0) 3 9283 3333 F +61 (0) 3 9283 3707
Registered in Australia Rio Tinto Limited 120 Collins Street Melbourne 3000 Australia ABN 96 004 458 404
ASX Market Announcements Australian Securities Exchange SYDNEY NSW 2000
9 February 2012
Dear Sir, Attached is the Rio Tinto 2011 full year results presentation given today by Jan du Plessis, chairman, Tom Albanese, chief executive, and Guy Elliott, chief financial officer. Yours faithfully, Stephen Consedine Company Secretary
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2011 full year results
1
9 February 2012
©2011, Rio Tinto, All Rights Reserved
Cautionary statement
This presentation has been prepared by Rio Tinto plc and Rio Tinto Limited (“Rio Tinto”) and consisting of the slides for a presentation concerning Rio Tinto. By reviewing/attending this presentation you agree to be bound by the following conditions.
Forward-looking statementsThis presentation includes forward-looking statements. All statements other than statements of historical facts included in thispresentation, including, without limitation, those regarding Rio Tinto’s financial position, business strategy, plans and objectives of management for future operations (including development plans and objectives relating to Rio Tinto’s products, production forecasts and reserve and resource positions), are forward-looking statements. 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 industryresults, to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements.
Such forward-looking statements are based on numerous assumptions regarding Rio Tinto’s present and future business strategies and the environment in which Rio Tinto will operate in the future. Among the important factors that could cause Rio Tinto’s actual results, performance or achievements to differ materially from those in the forward-looking statements include, among others, 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 and such other risk factors identified in Rio Tinto's 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 the SEC. Forward-looking statements should, therefore, be construed in light of such risk factors and undue reliance should not be placed on forward-looking statements. These forward-looking statements speak only as of the date of this presentation.
Nothing in this presentation 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.
2©2011, Rio Tinto, All Rights Reserved
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Injury frequency rates 2002 – 2011Per 200,000 hours worked
3
Continued improvements in safety
0
0.5
1
1.5
2
2.5
’02 ’03 ’04 ’05 ’06 ’07 ’08 ’09 ’10 ’11
Lost time injuryfrequency rate
All injuryfrequency rate
©2011, Rio Tinto, All Rights Reserved
2011 highlights
• Record underlying earnings, EBITDA and cash flows from operations− Higher prices, stronger currencies and input cost pressures− Record iron ore volumes; grade and weather challenges elsewhere
• Net earnings reduced by aluminium impairments
• Organic growth programme continues to ramp up
• Acquisitions completed creating further growth options
• Progressive dividend increased by 34%; $7 billion share buy-back almost complete
4
$ billions 2010 2011 Movement
Underlying EBITDA 26.0 28.5 +10%
Underlying earnings 14.0 15.5 +11%
Net earnings 14.2 5.8 -59%
Cash flows from operations 23.5 27.4 +16%
Capital expenditure 4.6 12.3 +169%
Dividend per share 108 cents 145 cents +34%
©2011, Rio Tinto, All Rights Reserved
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• Record prices during the year, with all product sold
• Production and shipment records achieved in the Pilbara, despite severe weather in Q1 2011
• Continued evolution of sales contract portfolio
• Incremental debottlenecking achieved on time and budget
• Maximised concentrate production at IOC in late 2011 in response to market demand
Iron ore underlying resultsUS$ billions
5
Iron ore: record production, shipmentsand earnings
0
5
10
15
20
25
2007 2008 2009 2010 2011
Underlying EBITDA Underlying earnings
©2011, Rio Tinto, All Rights Reserved
• Capital expenditure on time and on local currency budget
− Next 5mt due Q1 2012 will increase Pilbara capacity to 230Mt/a
− 283Mt/a expansion fully approved
− 353Mt/a accelerated to first half 2015
• Pilbara mineralisation to last over 50 years even on elevated production volumes
• IOC concentrate expansion currently being commissioned
• Solid progress at Simandou
Global iron ore growth options without equal6
Cape Lambert construction, Australia
©2011, Rio Tinto, All Rights Reserved
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• Estimated 2.5mt of production ex-China is loss making at current prices
• Chinese capacity growth in the west
• Industry margins impacted by lower prices and higher input costs for raw materials
• EBITDA margin of 20% in 2011
Rio Tinto Alcan underlying resultsUS$ billions
7
Rio Tinto Alcan: second half margin squeeze
-1
0
1
2
3
4
2007 2008 2009 2010 2011
Underlying EBITDA Underlying earnings
2009 OnwardsExcludes Pacific Aluminium, Lynemouth, Sebree, Gardannerefinery, and European specialty alumina
©2011, Rio Tinto, All Rights Reserved
• Disciplined portfolio management
• Deliver cost and productivity improvements
• Focus on high return production creep and modernisation projects
• Focused strategy will reshape the aluminium business− Best bauxite and energy positions
in the aluminium industry− Lowest carbon footprint− Modern, large-scale, long-life
assets− First and second quartile positions
on the industry cost curve− Leading AP Technology position
Rio Tinto Alcan: strategic focus on transforming the aluminium business
8
Kitimat smelter, Canada
Yarwun refinery, Australia
©2011, Rio Tinto, All Rights Reserved
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• Copper market finely balanced and highly sensitive to supply disruptions
• Lower volumes in 2011 from anticipated dip in grades at all three major operations
• Recovery in copper production expected from second half of 2012
• Gold and moly expected to be lower in 2012, recovering from 2013
• Palabora divestment process underway
Copper underlying resultsUS$ billions
9
Copper: recovery of copper grades expected in second half of 2012
0
1
2
3
4
5
6
2007 2008 2009 2010 2011
Underlying EBITDA Underlying earnings
©2011, Rio Tinto, All Rights Reserved
Oyu Tolgoi, Mongolia
• Oyu Tolgoi progresses
− Project 70% complete
− Power remains the critical path item
− Majority ownership of Ivanhoe secured
• La Granja pre-feasibility funding
• KUC extension feasibility study
• Escondida growth options
• Resolution land exchange
Investment in copper projects continues10
Resolution, US
©2011, Rio Tinto, All Rights Reserved
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0
1
2
3
4
2007 2008 2009 2010 2011
Underlying EBITDA Underlying earnings
• Coal prices were volatile with global disruptions to supply and demand
• Coal and uranium operations in Australia were impacted by significant wet weather in late 2010 / early 2011
• Privatisation of Coal & Allied in partnership with Mitsubishi
• ERA equity rights issue completed
• Rössing grades to improve
Energy underlying resultsUS$ billions
11
*2008 underlying EBITDA and earnings include $0.5 billion (pre and post-tax) profit on disposal from Kintyre.2010 includes $0.4 billion (pre-tax) and $0.2 billion (post-tax) profit on disposal from Maules Creek and Vickery
Energy: recovery from significant weather events in Australia
©2011, Rio Tinto, All Rights Reserved
• Australian growth options supported by improving coal chain capacity
• Successfully completed acquisitions of Riversdale in Mozambique and Hathor in Canada
− First coal from Benga in first half 2012
− Long term mine and infrastructure studies are ongoing
− Hathor: an emerging high grade resource
Significant growth options across the Energy group
12
Mount Thorley Warkworth, Australia
©2011, Rio Tinto, All Rights Reserved
Benga, Mozambique
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• Supply tightness in TiO2, sustained pricing for borates, diamond long term fundamentals remain strong
• Recovery in diamond production following floods at Argyle
• Additional $0.5bn capital approval for underground: delays from record wet season and stronger A$
• Steady growth in TiO2 earnings: long term contracts continue to unwind
• Signed potash JV, progressed lithium-borate project and sold talc
• Doubling stake in RBM to 74%
Diamonds and Minerals underlying resultsUS$ billions
13
Diamonds and Minerals: supply tightness reflected in price momentum
*2009 underlying EBITDA and earnings include $0.8 billion (pre andpost-tax) profit on disposal of undeveloped potash properties
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
2007 2008 2009* 2010 2011
Underlying EBITDA Underlying earnings
©2011, Rio Tinto, All Rights Reserved
Guy Elliott
14
Chief financial officer
©2011, Rio Tinto, All Rights Reserved
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0
5,000
10,000
15,000
20,000
25,000
13,9872010
underlyingearnings
6,675Price
(998)Exchange
Rates
(502)Volume
(376)Inflation
(249)Energy
(2,096)Cash costs
(796)Explor'n &
Eval'n
(96)Interest, Tax
& Other
15,5492011
underlyingearnings
Underlying earnings 2010 vs 2011$ millions
15
Record underlying earnings
Note: Exploration and evaluation variance includes $229 million decreasedue to gain on undeveloped property sales realised in 2010
©2011, Rio Tinto, All Rights Reserved
0
2,000
4,000
6,000
8,000
10,000
12,000
14,000
16,000
18,000
15,549Underlyingearnings
(9,290)Impairment
charges
167Profits on disposal
of businesses
(57)Net exchange &derivatives loss
(342)Deferred tax asset
write off
(201)Other
5,826Net earnings
Reconciliation of underlying to net earnings$ millions
16
Net earnings reduced by impairment©2011, Rio Tinto, All Rights Reserved
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Input prices and
other inflation$514 M
Weather related volume$261 M
Grade related volume$445 M
Site transition
and readiness
$546 M
Other production and one-
offs$330 M
• Cost efficiency adversely impacted by lower grades in copper and diamonds
• Input price pressure, notably in aluminium
• Maintenance costs and volumes affected by weather in the first half
• Increasing labour costs
• Investments in operational readiness and ramp up of production at new operations
• Ongoing focus on productivity improvement
Breakdown of cash cost variance$ millions
17
Cash cost performance was driven by rising input prices, lower grades and weather events
©2011, Rio Tinto, All Rights Reserved
2011 Cash flowsUS$ billions
18
Record cash flow generation
Cash flows from operationsUS$ billions
0
5
10
15
20
25
02 03 04 05 06 07 08 09 10 11
Dividends from EAUs
Cash flows from consolidated operations
0
5
10
15
20
25
30
35
40
Inflow Outflow
Increase innet debt and other inflows: $7.1bn
Cash flow from operations: $27.4bn
Other: ($1.6bn)Net interest ($0.6bn)
Tax: ($6.2bn)
Buy-back: ($5.5bn)
Acquisitions:($6.1bn)
Capex: ($12.3bn)
Dividends: ($2.2bn)
©2011, Rio Tinto, All Rights Reserved
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0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
2008 2009 2010 2011 2012
Sustaining Pilbara sustaining Approved growth Other
• $16 billion capital expenditure approved for 2012
• Further project approvals, mainly in the Pilbara, are likely to increase 2012 spend
• Disciplined capital approval process
• Major projects progressing well
• Allocating cash for investment through cycle
• Phased approach to major capital projects
Capital expenditureUS$ billions
19
Capital expenditure focused on the highest quality options
©2011, Rio Tinto, All Rights Reserved
Australia Canada
United States Mongolia
Other
2012 Capital expenditure by countryPer cent of total spend
20
Capital expenditure diversified across geographies and products
Iron ore Copper
Aluminium Energy
Diamonds & Minerals Other
2012 Capital expenditure by productPer cent of total spend
Excludes equity accounted units Excludes equity accounted units
©2011, Rio Tinto, All Rights Reserved
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0
200
400
600
800
1000
Announced for 2011-13 Completed by Q4 2011
• Shortage of specialist mining skills
• New tier one ore bodies are in remote locations
• Technical challenges increasing
• Rising resource nationalism
• Reduced availability of project finance
• A risk to new supply of all commodities
Announced and completed iron ore production capacity(global)(million tonnes)
21
Challenges of bringing on new supply
Source: UNCTAD, Rio Tinto analysis
0
200
400
600
800
1000
Announced for 2008-10 Completed by Q4 2010
Certain Probable Possible Rio Tinto Other
©2011, Rio Tinto, All Rights Reserved
Balancing growth with returns to shareholders
• Strong balance sheet and regained single A credit rating
• More than $33 billion of major capital projects underway
• A rich portfolio of unapproved project options
• $7 billion share buy-back almost complete
• Progressive dividend provides sustainable long term returns to shareholders
• 34% dividend increase reflecting confidence in long term prospects
22
Capital returns
Progressive dividend
increased by 34%
Prudentbalance
sheetmanagement
SingleA creditrating
Investmentin valueaddinggrowth
>$16 billionof value adding investments in
2012
Cash from operations
©2011, Rio Tinto, All Rights Reserved
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Tom Albanese
23
Chief executive
©2011, Rio Tinto, All Rights Reserved
• Higher average prices in 2011 but finished year lower than started
• Macroeconomic outlook volatilein the near term
• Eurozone risks remain high
• Chinese GDP to grow by >8% in 2012
• Physical demand remains resilient for most products
• Short term constraints continueto disrupt supply
Commodity market pricesDaily spot index (1 January 2010=100)
24
Short term outlook expected to remain volatile
Source: LME, SBB, Metal Bulletin, Reuters Ecowin, globalCOAL
©2011, Rio Tinto, All Rights Reserved
$2,209/t
$3.87/lb
Prices at 3 Feb 2012
$98/bbl$137/t
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Demand for metals increasesin line with increasing income
25
Our belief in the long term demandstory is unchanged
0
5000
10000
15000
20000
25000
30000
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Probable - Greenfield Probable - Brownfield
Highly Probable Base Case
Demand
Global copper supply vs. demand outlook1
(Mine output, kt Cu)
Source: Global Insight for population distribution; Rio Tinto estimates for commodity expenditure profiles. Note: Expenditure profiles are based on Rio Tinto estimates of global income and consumption relationships and average real terms prices between 1990 – 2006. Iron ore and hard coking coal expenditure calculated based on crude steel demand projections, assuming all met by blast furnace production at historic average export prices.
1. Brook Hunt – A Wood Mackenzie Company. Assume 100% Base Case and Highly Probable, 70% Probable – Brownfield and 50% Probable – Greenfield production
0
5
10
15
20
25
30
35
40
45
50
0%
5%
10%
15%
20%
25%
30%
0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 40,000 45,000 50,000
Copper AluminiumIron ore Hard coking coal
Expenditure per capita US$ (2011 terms)
2011 population distribution
China
India 2011 2025
World averageincome per capita
GDP per capita (in 2011 US$)
©2011, Rio Tinto, All Rights Reserved
• To maximise total shareholder returnby sustainably finding, developing, mining and processingnatural resources
• Invest in and operate large, long term, cost competitive minesand assets
• Driven by the quality of each opportunity
• Our expertise in sustainable development is an important partof our approach to creating value for shareholders
Our strategy is consistent and unchanged26©2011, Rio Tinto, All Rights Reserved
Change picture
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>$33 billion of major capital projects underway27
Project timeline(1) % Complete $ Capex(2) Production
$284m +5mtpa
$763m +5.3mtpa
$2.1bn 15mtpa(3)
$9.7bn +53mtpa
$1.1bn 15mtpa(3)
$166m(4) Access high grade ore
$340m(5) 30mlb Ph1, 60mlb Ph2 (capacity)
$6bn +100ktpd ore
$469m(5) +17kt Ni, 13kt Cu per annum
$487m +40ktpa
$2.3bn +2mtpa alumina
$1.1bn +60ktpa
$3.3bn 420ktpa
$516m +1.6mtpa coking, +0.8mtpa thermal
$184m +2.1mtpa
$260m +6mtpa
$2.0bn +1.3mtpa
$2.1bn 20mcpa capacity
(1) Represents timing of project completion and initial production (2) 100% unless otherwise stated (3) Sustaining production at Pilbara total capacity (4) RT share of capex (5) Budgets and schedule are under review
Argyle U/G
Kestrel
HVO & MTW
Bengalla
Benga
Kitimat
AP 60
Yarwun 2
ISAL
Eagle
Oyu Tolgoi Ph 1
MAP
Escondida EOA
Marandoo
Pilbara 283
Hope Downs 4
IOCC Ph 1 & 2
Dampier Ph 2
2012 2013 2014
©2011, Rio Tinto, All Rights Reserved
• Planned expansion of driverless truck fleet from 10 to 150 trucks
• Further options for automation
• Continued development of innovative recovery technologies
• Tunnel boring system to be prototyped at Northparkes in 2012
• Operations Centre continues to deliver improvements
• Exploration to find the next generation of tier one ore bodies
Embedding industry leadership in exploration, technology and innovation
28©2011, Rio Tinto, All Rights Reserved
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• Record underlying earnings, EBITDA and cash flows from operations
• Strong balance sheet
• Growing established operations
• Identifying, acquiring and developing the next generation of tier one orebodies
• At the forefront of exploration, innovation and technology
• Sustainable long term progressive dividend
Executing our strategy29©2011, Rio Tinto, All Rights Reserved
2011 full year results
30
9 February 2012
©2011, Rio Tinto, All Rights Reserved
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High quality tier one projects in advanced study31
Project Product
Total indicative capex(1)
Rio Tinto funding of indicative capex
Indicative first production
Indicativeproduction(1)
Pilbara 353 Iron ore $$$ $$$ 2015 +70mtpa
IOCC Phase 3 Iron ore $ $ 2013 +2.7mtpa
Simandou Iron ore $$$$ $$ 2015 +95mtpa
Oyu Tolgoi Phase 2 Copper, Gold $$$ note (2) 2015 +60ktpd ore
KUC extension Copper, gold, moly $$ $$ 2015 Extend LOM to 2028
Weipa South of Embley Bauxite $ $ 2015 +22.5mtpa
Mt. Pleasant Thermal Coal $ $ 2014 +8.5mtpa
$ <$2 billion$$ $2–$5 billion$$$ $5–$10 billion$$$$ >$10 billion
(1) 100% basis unless otherwise stated(2) Oyu Tolgoi capex is funded by Ivanhoe Mines. Rio Tinto has a variety
of funding arrangements with Ivanhoe Mines
©2011, Rio Tinto, All Rights Reserved
A rich portfolio of strong earlier stage projects provide options for further quality growth
32
• Pilbara 453mtpa• IOCC expansions
• Resolution• La Granja• Escondida options
Copper
• AP60 Phase 2• Sarawak• Cameroon brownfield and greenfield
Aluminium
• Benga phase 2 and Zambeze• Hail Creek expansion• Hunter Valley options• Valeria
Energy
• Bunder (diamonds)• Diavik A21 (diamonds)• Jadar (borates, lithium)
Diamonds & Minerals
Iron Ore
• KUC North Rim Skarn• Northparkes expansion
• Winchester South• Rössing heap leach• ERA Ranger 3 Deeps
• Ilmenite mine expansions• TiO2 smelter expansions
• Orissa
©2011, Rio Tinto, All Rights Reserved
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$m 2011 2010
Underlying earnings 15,549 13,987
Impairment charges net of reversals (9,290) (739)
Profits on disposal of interests in businesses 167 174
Gain on consolidation of Oyu Tolgoi – 445
Loss after tax from discontinued operations (10) (97)
Exchange and derivative gains / (losses)
Exchange (losses)/gains on US dollar net debt and intragroup balances (147) 434
(Losses)/gains on currency and interest rate derivatives not qualifying for hedge accounting
(19) 56
Gains/(losses) on commodity derivatives not qualifying for hedge accounting
109 (61)
Deferred tax asset write off (342) –
Other exclusions (191) 39
Net earnings 5,826 14,238
Reconciliation of underlying earningsto net earnings
33©2011, Rio Tinto, All Rights Reserved
386
663
215122
3,784
244
623
88228 214
108
0
500
1,000
1,500
2,000
2,500
3,000
3,500
4,000
Copper Aluminium Gold Other Iron ore Th coal Met coal Uranium Ind mins Diamonds Other
Earnings impact from price variance $6,675 million$US million
34
Breakdown of price variance
Traded Non-traded
©2011, Rio Tinto, All Rights Reserved
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-333
-9
-246
36
181
-71-37
-12 -11
-400
-300
-200
-100
0
100
200
300
Copper Aluminium Gold Moly Iron ore Coal Industrialminerals
Diamonds Other
Earnings impact from volumes $502 million$US millions
35
Breakdown of volume variance©2011, Rio Tinto, All Rights Reserved
Modelling earnings36
*For both thermal and coking coal
Earnings sensitivity2011 average
price/rate 10% Change
Impact on full year underlying earnings
($m)
Copper 400c/lb +/-40c/lb 340
Aluminium $2,395/t +/-$240/t 510
Gold $1,571/oz +/-$157/oz 70
Iron ore +/-10% 1,720
Coal* +/-10% 280
A$ 103 Usc +/-US10.3c 910
C$ 101 Usc +/-US10.1c 300
©2011, Rio Tinto, All Rights Reserved
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Iron ore37
Movement in underlying earnings 2010 vs 2011$US millions
10,189 12,853
(274) (91) (82) (515) (264) (44)3,747 187
FY, 2010 Price Fx Vols CPI Energy Other cash Expl'n Eval'n Other FY,2011
• Record global iron ore shipments of 239mt/a despite first half of year weather conditions
• Record global iron ore production of 245mt/a
• In the fourth quarter approximately 60% sold on a short term basis
• Pilbara expansion projects obtain further funding approvals
• Simandou project development has been accelerated
©2011, Rio Tinto, All Rights Reserved
611442
(282)
(12) (90) (329)
(27) (20)
57417
FY, 2010 Price Fx Vols CPI Energy Other cash Expl'n Eval'n Other FY,2011
Aluminum38
Movement in underlying earnings 2010 vs 2011$US millions
• Tight physical markets offset by macroeconomic concerns resulted in average prices rising by 10% year on year
• Continued higher prices for key raw materials
• Heavy rains in Australia impacted alumina refiners
• Second phase of the transformation:
− Reduced cost structure and business improvement initiatives
− Disciplined portfolio management
− Step change through capital investment in major projects
©2011, Rio Tinto, All Rights Reserved
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Copper39
Movement in underlying earnings 2010 vs 2011$US millions
• Lower grades at Kennecott Utah Copper, Escondida and Grasberg as previously announced.
• Industrial action impacted production at Escondida and Grasberg
• Increased ownership of Ivanhoe to 49% in 2011, with 51% majority stake in Ivanhoe assumed in January 2012
• Construction of Oyu Tolgoi progressing to 70% in January 2012
• Exploration and evaluation work continued at the Resolution projectin Arizona and the La Granja project in northern Peru
2,530 1,932
(23) (548)
(45) (66) (560)
(182)
738
88
FY, 2010 Price Fx Vols CPI Energy Other cash Expl'n Eval'n Other FY,2011
©2011, Rio Tinto, All Rights Reserved
Energy40
Movement in underlying earnings 2010 vs 2011$US millions
• Lower volumes following adverse weather conditions in the first half of 2011, with force majeure declared at four Queensland mines and ERA processing plant closed from January to June
• Improved pricing environment in response to tight supply due to constrained production from Australia
• High Australian dollar have impacted costs and projects
• Rio Tinto acquired 100% of Riversdale
• Acquisition of Hathor Exploration completed January 2012
1,187 1,074
(241) (71) (90)(26)
(244) (13) (383)
955
FY, 2010 Price Fx Vols CPI Energy Other cash Expl'n Eval'n Other FY,2011
©2011, Rio Tinto, All Rights Reserved
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Diamonds & Minerals41
Movement in underlying earnings 2010 vs 2011$US millions
• Higher prices and improved market conditions for all products
• TiO2 pricing reflects existing multi-year contracts which are being replaced with alternative pricing mechanisms as they mature giving increased exposure to current market conditions
• Argyle production and cash costs impacted by weather, grade and equipment failure
• Other costs higher primarily as a result of the absence of tax benefits received in 2010, higher depreciation and amortisation and absence of Talc earnings in the second half of 2011
328 252
(21) (72)(39)
(9) (203)
(32) (142)
442
FY, 2010 Price Fx Vols CPI Energy Other cash Expl'n Eval'n Other FY,2011
©2011, Rio Tinto, All Rights Reserved
Other
• Intersegment includes insurance proceeds
• Other operations comprises mainly Pacific and Other Aluminium(1), Areas under Management and Engineered Products (including Cable and Constellium).
• Exploration rebuilding portfolio and higher divestment proceeds
• Interest charge has fallen 52% mainly reflecting an increase in capitalised interest in 2011
• Other includes higher corporate costs, offset by currency movements on non-USD funds
42
(1) Other Aluminium comprises Lynemouth, Sebree and Speciality Alumina
$millions FY, 2010FX/
price InflationSales
Vols EnergyCash
CostsEpl'n
Aval'nNon
Cash
Interest, tax & other FY,2011
Intersegment (15) – – – – – – – 55 40
Other operations 237 72 14 (21) (83) (99) – – (240) (120)
Central exploration (net) (52) (1) – – – – (49) – – (102)
Interest (474) – – – – – – – 245 (229)
Other (554) (9) – – – (146) – – 116 (593)
©2011, Rio Tinto, All Rights Reserved
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Provisional pricing
• 2010: driven by the 28% increase in copper 3 month forward price between the end of 2009 and the end of 2010, resulting in a favourable earnings impact of $143m
• 2011: driven by an 18% decline in the copper 3 month forward price and a 33% decrease in tonnes provisionally priced at the end of 2011, resulting in an unfavourable earnings impact in 2011 of $61m
• The variance between the two years approximates $201m
43
Open shipments
(million lbs)
Provisional pricing effect
(US$m)
31Dec
2011
31Dec
2010 2011 2010
Escondida 146 217 (58) 132
Northparkes 33 24 (2) 12
Grasberg JV/Other
2 29 (1) (1)
181 270 (61) 143
©2011, Rio Tinto, All Rights Reserved
Earnings reconciliations44
2011
Energy Resources of Australia US$m
Earnings per ERA press release (A$54m) (56)
Increase depreciation of closure asset (14)
Tax and unwinding of discount 1
Less: Minority interests 24
Other (8)
Underlying earnings as reported by Rio Tinto (53)
Palabora US$m
Earnings per Palabora press release (R1,464m) 202
RT share of interest and FX gain/loss on net debt (net) (47)
Tax effect on above items 13
Tax on unremitted earnings 6
Less: minority interest (42.3%) (74)
Underlying earnings as reported by Rio Tinto 100
©2011, Rio Tinto, All Rights Reserved
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Variance analysts methodology
• Price = Change in commodity price x prior year sales volumes
• Exchange = (Change in exchange rates x Prior year cost of sales) + Relative movements in exchange gains and losses on working capital
• Inflation = Inflation rate x Prior year cash cost of sales
• Volume = Change in sales volumes x Current year margins
• Cost = cash cost variance + non cash cost variance + impact of energy price changes + one-off costs
− Energy = change in input price x prior year usage
− Cash cost = Change in cash unit costs x Prior year sales volumes
− Non cash cost = Change in non cash unit costs x Prior year sales volumes
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