Chartbook February 2017 Contact details Investor Relations, EMEA/ North America John Smelt Office: +44 (0) 20 7781 1654 Mobile: +44 (0) 787 964 2675 [email protected] David Ovington Office: +44 (0) 20 7781 2051 Mobile: +44 (0) 7920 010 978 [email protected] Nick Parkinson Office: +44 (0) 20 7781 1552 Mobile: +44 (0) 7810 657556 [email protected] Investor Relations, Australia/ Asia Natalie Worley Office: +61 (0) 3 9283 3063 Mobile: +61 (0) 409 210 462 [email protected] Rachel Storrs Office: +61 (0) 3 9283 3628 Mobile: +61 (0) 417 401 018 [email protected] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 Cautionary statement Mineral resources, reserves and production targets Overview Safety comes first Our value proposition Rio Tinto – a world leader in mining Where we operate More than 85% of assets in OECD Strength in diversity Consistent delivery of value Strategy will deliver value through the cycle FY 2016 highlights Delivering on our promises Strong results delivered in 2016 World-class assets delivering value Prices recovered in 2016 but were lower in aggregate than 2015 Underlying earnings 2015 vs 2016 $1.6 billion of cost reductions achieved in 2016 Net earnings Trade working capital Our capital allocation framework Disciplined allocation of strong cash flow Group capital expenditure profile to 2019 Investing in growth projects of >15% IRR Net debt and gearing ratio Near-term maturities greatly reduced Continuing to shape our portfolio Application of the new returns policy Delivering superior returns to shareholders $5 billion of free cash flow in productivity improvements over five years Prioritising people and partners 2017 guidance 2017 production guidance Market outlook Commodity recovery led by renewed activity in China February 2017 36 2017 steel and iron ore outlook 37 China’s bauxite import demand growing rapidly 38 Aluminium gradually moving back to balance 39 Transport sector is the key driver of future aluminium growth 40 Rio Tinto well placed to benefit from copper’s attractive longterm fundamentals 41 Iron Ore 42 Iron Ore FY2016 highlights 43 Iron Ore underlying earnings 2015 vs 2016 44 Delivering optimal value from one of the world’s best businesses 45 Major trends influencing the iron ore market 46 Five highly-valued iron ore products 47 Our product suite includes the Pilbara Blend 48 Fully integrated asset network 49 Low-cost advantage sustained over many years 50 Iron Ore productivity 51 Installed infrastructure offers high-value optionality 52 Sustaining best value production 53 High-quality, low-cost options available to offset depletion 54 Iron Ore capex profile to 2019 55 Highly-valued partners and sustainable local and regional investment remain a priority 56 Aluminium 57 Aluminium FY2016 highlights 58 Aluminium underlying earnings 2015 vs 2016 59 Strategy for outperformance through the cycle 60 $1.6 billion of cost improvements since 2012 61 Leading bauxite resource and market positions 62 Amrun on track for first bauxite in H1 19 63 250+ bauxite improvement initiatives underway 64 Transforming our alumina business 65 Improving our smelting cost 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 position 500+ aluminium improvement initiatives underway Copper & Diamonds Copper & Diamonds FY2016 highlights Copper & Diamonds underlying earnings 2015 vs 2016 Copper’s sector-leading attributes Strategy to deliver further value Maximising value from existing operations Kennecott – a simplified and reset business Oyu Tolgoi – the leading Tier 1 copper project OT underground is a Tier 1 asset OT underground capital expenditure profile OT production profile to end of lateral development phase in 2032 Non-managed interest in two of the world’s best copper mines Future optionality for the Copper business Delivering medium-term growth and progressing long-term options Developing our people and partnerships Energy & Minerals Energy & Minerals FY2016 highlights Energy & Minerals underlying earnings 2015 vs 2016 Maximising value from the Energy & Minerals portfolio A lean, scalable operating model running cash-focused businesses Borates Coal Iron Ore Company of Canada Iron & Titanium Maximising ore value through product portfolio Maximising value from the Energy & Minerals portfolio Growth & Innovation Find, evaluate and develop assets Declining industry investment February 2017 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 and success Extensive and successful exploration programme Jadar: a significant lithiumborate resource Driving productivity across the value chain Corporate information Dividend policy and capital commitment Credit rating Modelling earnings Accounting treatment of principal operations Accounting treatment of principal operations Principal corporate activity 2010 to 2012 Principal corporate acidity 2013 to 2017 Ongoing major capital projects Ongoing major capital projects Geographical analysis of Rio Tinto shareholders Rio Tinto Executive Committee Rio Tinto Board Rio Tinto Board Cautionary statements This presentation has been prepared by Rio Tinto plc and Rio Tinto Limited (“Rio Tinto”). By accessing/attending this presentation you acknowledge that you have read and understood the following statement. Forward-looking statements This document contains certain forward-looking statements with respect to the financial condition, results of operations and business of the Rio Tinto Group. These statements are forward-looking statements within the meaning of Section 27A of the US Securities Act of 1933, and Section 21E of the US Securities Exchange Act of 1934. The words “intend”, “aim”, “project”, “anticipate”, “estimate”, “plan”, “believes”, “expects”, “may”, “should”, “will”, “target”, “set to” or similar expressions, commonly identify such forward-looking statements. Examples of forward-looking statements include those regarding estimated ore reserves, anticipated production or construction dates, costs, outputs and productive lives of assets or similar factors. Forward-looking statements involve known and unknown risks, uncertainties, assumptions and other factors set forth in this presentation. For example, future ore reserves will be based in part on market prices that may vary significantly from current levels. These may materially affect the timing and feasibility of particular developments. Other factors include the ability to produce and transport products profitably, demand for our products, changes to the assumptions regarding the recoverable value of our tangible and intangible assets, the effect of foreign currency exchange rates on market prices and operating costs, and activities by governmental authorities, such as changes in taxation or regulation, and political uncertainty. In light of these risks, uncertainties and assumptions, actual results could be materially different from projected future results expressed or implied by these forward-looking statements which speak only as to the date of this presentation. Except as required by applicable regulations or by law, the Rio Tinto Group does not undertake any obligation to publicly update or revise any forward-looking statements, whether as a result of new information or future events. The Group cannot guarantee that its forward-looking statements will not differ materially from actual results. In this presentation all figures are US dollars unless stated otherwise. Disclaimer Neither this presentation, nor the question and answer session, nor any part thereof, may be recorded, transcribed, distributed, published or reproduced in any form, except as permitted by Rio Tinto. By accessing/ attending this presentation, you agree with the foregoing and, upon request, you will promptly return any records or transcripts at the presentation without retaining any copies. This presentation contains a number of non-IFRS financial measures. Rio Tinto management considers these to be key financial performance indicators of the business and they are defined and/or reconciled in Rio Tinto’s annual results press release and/or Annual report. 1 | © Rio Tinto 2017 Mineral resources, reserves and production targets Mineral Resources and Ore Reserves Details of Rio Tinto group Bauxite Mineral Resource and Ore Reserve estimates which appear on slide 61 of this presentation are estimates, or an aggregation of the estimates, previously reported at pages 217 and 225 of Rio Tinto’s 2015 Annual Report dated 2 March 2016. The Competent Persons responsible for that previous reporting were L McAndrew (AusIMM Reserves), J Bower (AusIMM Resources), J-F Durand-Smet (EuroGeol Resources/Reserves), G Girouard (AusIMM Resources), CJ da Silva (AusIMM Reserves) and MAH Monteiro (AusIMM Resources). The Mineral Resource estimate for Resolution which appears on slide 79 was reported in Rio Tinto’s 2016 Annual Report dated 1 March 2017 and released to the market on 2 March 2017. This resource estimate is reported on a 100% basis. The Competent Person responsible for that previous reporting was C Hehnke (AusIMM). The Mineral Resource estimates which appear on slide 97 are based on the Mineral Resource statements in the 2016 Rio Tinto Annual Report to shareholders released to the market on 2 March 2016. The Competent Person responsible for reporting of the Mineral Resources was J Garcia (Eurogeol) and M Sweeney, both full time employees of Rio Tinto. Rio Tinto is not aware of any new information or data that materially affects the above Mineral Resource and Ore Reserve estimates as reported in the 2016 annual report. All material assumptions on which the estimates in the 2015 annual report were based continue to apply and have not materially changed. The form and context in which those findings are presented have not been materially modified. Mineral Resources are reported exclusive of Ore Reserves. Ore Reserves are reported as product tonnes. Mineral Resources are reported on an in situ basis. Production Targets The production target for Amrun shown on slides 24 and 62 were disclosed in a release to the market dated 27 November 2015 (“Rio Tinto approves US$1.9 billion Amrun (South of Embley) bauxite project”). The production target for Oyu Tolgoi shown on slides 24, 75 and 80 is the average production 2025-2030, including open pit production. This production target was disclosed in a release to the market on 6 May 2016 (“Rio Tinto approves development of Oyu Tolgoi underground mine”). All material assumptions underpinning these production targets continue to apply and have not materially changed. 2 | © Rio Tinto 2017 Overview Safety comes first A history of continual improvement in safety Fatality at Paraburdoo in June 2016 AIFR per 200,000 hours worked 1.4 Continued focus on Fatality Prevention, Illness and Injury Reduction and Catastrophic Event Prevention 1.2 Critical Risk Management (CRM) Programme – More than 1.3 million verifications in 2016 1.0 0.8 0.6 0.4 0.2 0.0 ’06 ’07 ’08 ’09 ’10 ’11 ’12 ’13 '14 '15 '16 4 | © Rio Tinto 2017 Our value proposition Long-term strategy Cash focus Capital discipline and shareholder returns Team and performance culture World-class assets Value over volume Strong balance sheet Safety first Delivering >2% CAGR1 CuEq growth $2 billion cost savings over 2016/17 40-60% returns through the cycle Assets at the heart of our business Licence to Operate $5 billion free cash flow from mine to market productivity by 2021 Portfolio shaping Commercial and operational excellence 1 Copper equivalent CAGR, 2015-2025. 5 | © Rio Tinto 2017 Rio Tinto – a world leader in mining Aluminium Copper & Diamonds • Industry-leading bauxite position • Alumina refineries provide competitive security of supply for our smelters • Sector-leading primary aluminium metal EBITDA margins, driven by low-carbon, low-cost power • Significant producer of copper from our assets in the USA, Mongolia, Chile and Indonesia • Diverse diamonds business • Maximises our technical underground mining expertise Energy & Minerals Iron Ore • Australian producer of thermal, semi-soft and hard coking coal • Leading supplier of titanium dioxide feedstocks, zircon and borates • Supplier of salt and uranium • Iron Ore Company of Canada produces concentrates and pellets • World-class Pilbara operations in Western Australia • Supplies our premium Pilbara Blend lump and fines products • Industry-leading margins supported by automation, innovation and technology 6 | © Rio Tinto 2017 Where we operate North America Europe Asia Key Mines and mining projects Africa Smelters, refineries, power facilities and processing plants remote from mine Aluminium Copper & Diamonds Energy & Minerals Iron Ore South America Australasia 7 | © Rio Tinto 2017 8 | © Rio Tinto 2017 More than 85% of assets in OECD 2016 total assets (excluding non-controlling interests) by region Canada 22% Europe 3% Mongolia 3% US 8% Other Asia1 2% Indonesia 2% 1 Other Asia mainly relates to assets in Singapore and Oman. Total assets as at 31 December 2016 adjusted for non-controlling interests, cash, current and deferred tax receivables and derivatives. Excludes assets held for sale, cash and bank balances, current and deferred tax receivables, derivative assets. 6% South America Africa 5% Australia/NZ 48% 2016 total assets = $68 billion Strength in diversity Revenue – by destination Revenue – by commodity Percentage Percentage Diamonds 2% 7% 8% China Coal 8% 17% Iron ore 45% 43% North America Aluminium 26% Other Asia 15% Japan 11% Copper & Gold 10% Gross sales revenue in 2016 was US$35.3 billion 9 | © Rio Tinto 2017 Consistent delivery of value Long-term strategy Cash focus Capital discipline and shareholder returns Team and performance culture 10 | © Rio Tinto 2017 Strategy will deliver value through the cycle Superior cash generation World-class assets Portfolio Operating excellence Performance Capabilities People & Partners Disciplined capital allocation Balance sheet strength Superior shareholder returns Compelling growth 11 FY 2016 highlights | © Rio Tinto 2017 Delivering on our promises Strong operating cash flow of $8.5 billion Portfolio optimisation with divestments announced of $1.3 billion Investing in our three major growth projects Balance sheet strength with net debt reduced to $9.6 billion Shareholder returns of $3.6 billion 13 | © Rio Tinto 2017 Strong results delivered in 2016 Robust financial performance Capital allocation Positioning for the long-term Operating cashflow of $8.5 billion Full year 2016 dividend of $3.1 billion Oyu Tolgoi underground approved in May Underlying earnings of $5.1 billion Share buy-back of $0.5 billion in 2017 Silvergrass iron ore approved in August Free cash flow of $5.8 billion Net debt reduced to $9.6 billion at 31 December Amrun development progressing to plan Cash cost reductions of $1.6 billion Capital expenditure of $3.0 billion Portfolio shaping progressed with divestments announced totalling $1.3 billion in 2016 14 | © Rio Tinto 2017 World-class assets delivering value Margins Cash flow Iron Ore Aluminium Copper & Diamonds Energy & Minerals 63% 28% 35% 30% Pilbara operations FOB EBITDA margin Integrated operations EBITDA margin Operating EBITDA margin Operating FOB EBITDA margin Cash flows from operations of $5,644m Cash flows from operations of $2,074m Cash flows from operations of $987m Cash flows from operations of $1,431m Free cash flow of $4,776m Free cash flow of $1,267m Free cash flow of $78m Free cash flow of $1,294m 15 | © Rio Tinto 2017 Prices recovered in 2016 but were lower in aggregate than 2015 16 | © Rio Tinto 2017 Increased underlying earnings driven by cash cost reductions Underlying earnings 2015 vs 2016 $ million (post tax) 6,000 1,124 97 4,540 5,100 (136) 49 4,000 25 (460) 3,996 19 (158) Total cost reductions of $1.2bn post-tax or $1.6bn pre-tax 2,000 0 2015 underlying earnings Price Exchange rates Energy Inflation Flexed 2015 earnings Volumes Cash cost reductions Exploration Tax and other 2016 & evaluation underlying earnings 17 | © Rio Tinto 2017 $1.6 billion of cost reductions achieved in 2016 2016 pre-tax operating cash cost improvements ($m) 185 $7.8 billion cost savings achieved since 2012 1,601 342 Cost performance helped deliver a 2016 EBITDA margin of 38% (34% in FY 2015) Cost culture across all product groups 278 $2 billion cost savings target across 2016 and 2017 481 Improving productivity to deliver $5 billion free cash flow by the end of 2021 315 Iron Ore Aluminium Copper & Diamonds Energy & Minerals Central, E&E and other 2016 total 18 | © Rio Tinto 2017 Net earnings $m 2016 underlying earnings 5,100 Impairments/Onerous contracts (512) Net gains on disposals 382 Exchange gains/losses on debt and derivatives 536 Restructuring costs and global headcount reductions (177) Tax provision (380) Closure provisions (282) Other (50) 2016 net earnings 4,617 19 | © Rio Tinto 2017 Continued focus on trade working capital Trade working capital days reduced from 35 to 22 in 2016 Trade working capital balances #days (12 month rolling average excluding financing) $ million 3000 39 270 2500 2,424 610 34 2000 1,875 17 1500 (227) 29 (121) 1000 24 500 0 19 Opening balance 31 Dec. 2015 14 Dec‐15 Mar‐16 Jun‐16 Sep‐16 FX Change in Change in Price on Other inventories payables receivables changes in receivables Closing balance 31 Dec. 2016 Dec‐16 20 | © Rio Tinto 2017 Our capital allocation framework Essential sustaining capex 1 2 Further cash returns to shareholders Ordinary dividends 3 Iterative cycle of Compelling growth Debt management 21 | © Rio Tinto 2017 Disciplined allocation of strong cash flow Cash flow 2016 Disciplined allocation of capital ($ million) ($ billion) 761 10,000 8,465 9,580 354 1.7 8,000 3.9* Total cash from asset disposals of $1.1bn 6,000 1.3 4,000 2,000 2.7 0 Net cash generated from operating activities Sales of PP&E Disposals Cash available for allocation Sustaining capital Growth capital Shareholder returns Balance sheet strength * Balance sheet net debt reduction of $4.2bn comprises $3.9bn of net cash movement and $0.3bn of non-cash or exchange movements 22 | © Rio Tinto 2017 Sustaining capex and compelling growth 2016 capital reduction due to project optimisation, cost improvements and timing Capital expenditure profile $ billion ~5.5 ~5.5 ~5.0 H2 2016 spend of $1.7 billion as projects progress Three major projects approved and on track Brownfields Pilbara mines replacement capital intensity of $5 - $20 / tonne 3.0 2016A Sustaining 2017F 2018F Pilbara replacement 2019F Development 23 | © Rio Tinto 2017 Investing in growth projects of >15% IRR Silvergrass – delivering high-grade low, phosphorus iron ore, with system benefits, for the Pilbara Blend On track for H2 2017, ~20Mtpa capacity Amrun – high-quality greenfield bauxite project. Advancing to schedule, 22.8 Mt/a1 capacity, H1 2019 Oyu Tolgoi underground – large, high-grade, brownfield copper development Underground mine development underway, ~560kt/a copper production (2025-2030)1 1 Refer to the statements supporting these production targets set out on slide 2 of this presentation. 24 | © Rio Tinto 2017 Strengthening our balance sheet Net debt and gearing ratio1 Net debt reduction of $4.2 billion in 2016 ($bn) Gearing below 20% – Provides stable foundation during uncertain economic outlook 22.1 – Supports shareholder returns through the cycle 18.1 13.8 12.5 28% 25% – Enables counter-cyclical investment in compelling growth 9.6 24% 19% 17% Jun-13 1 Gearing Dec-13 Dec-14 Dec-15 Dec-16 ratio ( ) = net debt / (net debt + book equity) 25 | © Rio Tinto 2017 Near-term maturities greatly reduced 31 Dec 2015 debt maturity profile * $(m) Gross debt reduced by $5 billion in 2016 3,000 $9.0 billion of bonds purchased or repaid with cash in 2016 2,000 1,000 2040 2042+ 2033 2032 2031 2030 2029 2028 2027 2026 2016 bond reductions 2034-2039 Gross debt 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 0 $4.1 billion of Oyu Tolgoi Project Finance fully consolidated in 2016 Average outstanding debt maturity now ~10 years $(m) 31 Dec 2016 debt maturity profile * Net interest paid of $0.5 billion associated with bond purchase programmes 3,000 2,000 1,000 No bond maturities until 2019 2040 2042+ 2034-2039 2033 2032 2031 2030 2029 2028 2027 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 0 *Numbers based on year-end accounting value 26 | © Rio Tinto 2017 Continuing to shape our portfolio $7.7 billion1 disposals announced since 2013 Value delivered through divestments ($bn) January announcement of Coal & Allied divestment for up to $2.45 billion Up to 2.45 Proceeds expected in 2017: – Lochaber second tranche of $0.2 billion in H1 1.3 3,208 – Coal & Allied of at least $1.95 billion in H2 7.7 1.8 2.2 2013 1 Based 2014 2016 2017 to date Total since 2013 on amounts announced in Rio Tinto media releases, may vary from cash flow statement due to completion adjustments and exchange rates 27 | © Rio Tinto 2017 Application of the new returns policy Capital return considerations Comments Status Results for 2016 Underlying earnings up 12% to $5.1bn Net debt reduced to $9.6bn. Long term growth prospects Focused on Silvergrass, Amrun and Oyu Tolgoi. Balance sheet strength Net debt <$10bn Strong earnings/ cash generation – supplement with additional returns Payout >60% threshold possible due to strong performance One-off asset disposal proceeds of $1.1bn 40-60 per cent of underlying earnings through the cycle Payout over the 60% upper threshold possible based on (i) strong H2 2016 prices (ii) disposals (iii) strong balance sheet Balanced between growth and shareholder returns Defined growth pipeline provides capacity to allocate more to shareholder cash return and debt reduction Not less that 110c per share in 2016 Minimum payout can be exceeded Outlook Potential for continued price volatility ? 28 | © Rio Tinto 2017 Delivering superior returns for shareholders Cash returns to shareholders ($bn)* Final 2016 dividend declared of 125 US cents per share, delivering full year dividend of 170 US cents per share 0.5 Share buy-back totalling $0.5 billion to be undertaken in 2017 in Rio Tinto plc shares 2.3 Total 2016 cash returns of $3.6 billion, represent 70% of underlying earnings 3.6 0.8 Interim dividend Final dividend Share buy-back 2016 total * Declared basis 29 | © Rio Tinto 2017 We aim to deliver $5 billion of free cash flow in productivity improvements over five years Value Chain Exploration Major projects Mining Asset management Processing Infrastructure Marketing Broadening our cost saving programme to include productivity Opportunity to Opportunity to Opportunity to improve by 30% improve up to 70% improve by 30% Haul Truck Effective Utilisation1 Maintenance Quality – Mean Time Between Failure2 Processing Utilisation – wet & dry3 All sources Rio Tinto. 1 All trucks best to worst performing, excluding autonomous trucks. 2 Across a range of key assets with utilised time representing one element of MTBF. 3 Across wet & dry mineral processing, excluding smelting 30 | © Rio Tinto 2017 Prioritising people and partners Mobile talent pool Safety first Technical & commercial excellence Fully-engaged employees Highly-valued partners Sustainable local investment 31 | © Rio Tinto 2017 2017 guidance Operating cash cost improvements of $2bn over 2016 and 2017 Capex of ~$5.0bn in 2017, ~$5.5bn in 2018 and ~$5.5bn in 2019 Gearing ratio of 20-30% through the cycle Effective tax rate on underlying earnings of 27-30% in 2017 32 | © Rio Tinto 2017 2017 production guidance Iron Ore: Pilbara shipments 330-340 Mt (100% basis) Aluminium: 48-50 Mt bauxite, 8.0-8.2 Mt alumina, 3.5-3.7 Mt aluminium Copper & Diamonds: 525-665 kt mined copper1, 185-225 kt refined copper, 19-24 Mcts diamonds Coal: 17-18 Mt thermal2, 3.3-3.9 Mt semi-soft coking, 7.8-8.4 Mt hard coking IOC: 11.4-12.4 Mt iron ore pellets and concentrate TiO2, borates, uranium: 1.1-1.2 Mt TiO2 slag, 0.5 Mt boric acid equivalent, 6.5-7.5 Mlbs uranium 1 2017 mined copper guidance includes an expected share from the Grasberg joint venture, which is operated by PT-Freeport Indonesia (PT-FI), a subsidiary of Freeport-McMoRan Inc. On 12 January 2017, the Government of Indonesia issued new mining regulations to address exports of unrefined metals, including copper concentrates, and other matters related to the mining sector. These regulations impact PT-FI’s operating rights, including its right to continue to export concentrate without restriction, and may have a significant impact on Rio Tinto’s share of production in 2017. 2 Guidance for thermal coal to be updated following completion of the sale of Coal & Allied to Yancoal which is expected to take place in H2 2017. Market outlook 33 | © Rio Tinto 2017 Commodity recovery led by renewed activity in China Housing inventories Tier 1 70 Tier 2 60 Tier 3, 4, 5 Months of supply 50 40 30 17.7 20 10 7.8 0 6.4 FAI: YTD FAI: Infrastructure, YTD FAI: Real Estate FAI: Manufacturing, YTD 25 Fixed asset investment growth has moderated but manufacturing FAI is picking up after a long slump PMI indicates that manufacturers remain optimistic about early 2016 20 % Housing inventories have normalised, in particular tier 3 and below Market recovery supported by surge in credit growth in early 2016 Fixed Asset Investment 30 Construction and downstream industrial activity has picked up, improving profitability 15 10 5 0 Dec-13 Dec-14 Dec-15 Dec-16 Source: CEIC, CREIS & RT China Research 35 | © Rio Tinto 2017 2017 steel and iron ore outlook Steel production curtailment leads to a more sustainable steel industry China crude steel production (Mt, annualised) Mt 1000 900 – Reduction in steel mill capacity not directly linked to steel output 800 700 – Supports demand for high quality iron ore 600 1Q15 Mt 160 140 120 100 80 60 40 20 -20 2Q15 3Q15 4Q15 1Q16 2Q16 3Q16 4Q16 ~100 Mt of additional seaborne supply from top six expected over the coming two years Chinese domestic iron ore supply has been ‘sticky’ entering and exiting the market – Peak of ~400mt/a 148 – Low point of ~230mt/a 96 – Currently ~260mt/a 52 ~40 2016(e) 2017(f) ~60 Low cost iron ore supply growth has moderated – 2017 growth primarily from S11D and Roy Hill 2014 2015 2018(f) – Oversupply in low grade material All data from CEIC, CREIS & RT China Research 36 | © Rio Tinto 2017 China’s bauxite import demand growing rapidly Rising demand for bauxite in China driven by aluminium demand growth (6%) and alumina production growth (19%) over the last ten years Rapid growth in bauxite imports in China Million tonnes of bauxite equivalent1 China will continue to add refining capacity, with majority of growth in Northern coastal provinces +34% 56 51 Imports will continue to play an increasingly important role as domestic bauxite quality declines 45 33 18 2 21 36 38 31 25 16 7 2005 1Assumes 2010 2015 a bauxite to alumina ratio of 2.4. Imported bauxite shown after subtracting stock accumulation. Source: Rio Tinto, GTIS, CRU Group; all growth percentages are CAGR. 37 | © Rio Tinto 2017 Aluminium gradually moving back to balance Aluminium dealing with excess inventory and capacity overhang from the global financial crisis Primary aluminium production, consumption and stocks Million tonnes Weeks of consumption 18 70 16 60 14 50 12 40 10 30 8 6 20 4 10 2 0 0 2000 2002 2004 2006 Ex-China production Consumption 2008 2010 2012 2014 Market rebalancing delayed by sustained Chinese capacity growth Supply growth outside China mostly contained to India and Middle East Prices cutting into cost curve Rapid recovery unlikely and expect stocks to revert back to long-run levels over next five years 2016 China production Stocks (right axis) Source: CRU Group 38 | © Rio Tinto 2017 Transport sector is the key driver of future aluminium growth Aluminium per passenger vehicle • Increasing aluminium penetration into the transport sector, particularly cars • Aluminium offers a cost-effective route for meeting emissions targets through light-weighting of cars • Transport sector demand is further supported by the expected strong growth in transport services • Aluminium per passenger vehicle in North America expected to increase 60% by 2030 Average kg per vehicle 300 North America China 200 100 0 1990 2000 2010 2020 2030 China automobile demand Passenger cars per thousand people Italy Germany 600 Japan 400 Australia USA UK China Forecast South Korea 200 China 2015 0 0 10,000 20,000 30,000 40,000 50,000 GDP per capita at peak passenger vehicles Source (Top chart): Rio Tinto, Ducker International Source (Bottom chart): World Bank OICA, Rio Tinto 39 | © Rio Tinto 2017 Rio Tinto well placed to benefit from copper’s attractive long-term fundamentals Copper supply/demand New projects have moved market into oversupply driving short-term price volatility (million tonnes) Surplus Deficit Rio Tinto copper growth to be delivered into a supply deficient market 25 Further demand growth expected in China and other emerging markets 20 Consumer goods and new uses to provide upside – renewable energy 15 – electric vehicles 10 2015 2017 2019 Base 2021 2023 Highly Probable 2025 2027 2029 Demand Source: Wood Mackenzie Q3 2016. Rio Tinto. 40 | © Rio Tinto 2017 Iron Ore Iron Ore FY 2016 highlights 2016 2015 Change Pilbara shipments (100%) - Mt 327.6 318.5 +3% Pilbara production (100%) Mt 329.5 309.9 +6% Underlying EBITDA US$m 8,526 7,675 +11% 63% 60% +3 Underlying earnings US$m 4,611 3,940 +17% Net cash generated from ops US$m 5,644 5,844 -3% Capex US$m (868) (1,608) -46% Free cash flow US$m 4,776 4,236 +13% $315m of pre-tax cash cost improvements in 2016: cumulative savings of $1.4 billion since 2012 Underlying FOB EBITDA margin Average realised 2016 FOB price of $49.3 per wet metric tonne ($53.6/dmt) Pilbara unit cash costs of $13.7/t in 2016, ($14.9/t in 2015) 2017 Pilbara shipments guidance of between 330 and 340 Mt (100% basis) 42 | © Rio Tinto 2017 Iron Ore: increased volumes, prices and cost reductions Underlying earnings 2015 vs 2016 $ million (post tax) 6,000 4,000 3,940 59 139 4,047 147 Flexed 2015 earnings Volumes 230 187 4,611 Tax & other 2016 underlying earnings (54) (37) 2,000 0 2015 underlying earnings Price Exchange rates Energy Inflation Cash cost reductions • Pilbara shipments of 327.6 million tonnes was 3% higher than in 2015, attributable to the newly expanded infrastructure and minimal disruption from weather events • Pilbara FOB EBITDA margins of 63% achieved in 2016 (60% in 2015) • Pilbara iron ore revenues includes $886 million of freight in 2016 compared to $918 million in 2015, following declines in freight rates period-on-period • Approximately 64 per cent of sales in 2016 were priced with reference to the current month average, 20 per cent with reference to the prior quarter’s average index lagged by one month, five per cent with reference to the current quarter average and 11 per cent were sold on the spot market • Approximately 62 per cent of 2016 sales were made on a cost and freight (CFR) basis, with the remainder sold free on board (FOB) 43 | © Rio Tinto 2017 Delivering optimal value from one of the world’s best businesses Strong foundation Mine to market productivity Value over volume – Exclusive use of assets, fully integrated system, consistent returns through the cycle – Maximise cash flow from existing asset base – Resource development sequencing to optimise mines and product – Highly-valued product suite, sustained by significant resources – Innovation and technology to assist the drive to superior performance – Disciplined capital allocation – Quality people and partners – Delivering productivity, cost and revenue outcomes – Low-cost, productivity-enabled options 44 | © Rio Tinto 2017 Major trends influencing the iron ore market Steel production resilient…… …..with continued high cost iron ore supply exits Steel production has been resilient in 2016 Exits of higher cost producers Replacement cycle a more significant driver of steel consumption Lower concentrate availability Scrap increasingly important Impact of depletion Increased supply from low-cost producers and new entrants Changing nature of financial markets……. …and of regulatory frameworks Increased liquidity in iron ore paper markets influences sentiment Environmental restrictions Presence of non-physical players in market creates more price volatility Steel capacity reductions / consolidation Energy caps By-product value / disposal costs 45 | © Rio Tinto 2017 We remain well-placed with five highly-valued products Shipments by product and market 2016 YTD* 5% 4% 47% 17% 25% 74% 18% Product Strengths Pilbara Blend Fines – The most traded iron ore product globally – Base load sinter blend in Asian markets Pilbara Blend Lump – Avoids the costs of sintering HIY Fines – Ideal chemical composition for the Asian sinter blends and favourable coarse sizing. Robe Valley Fines – Favourable coarse sizing, low phosphorus 7% 3% RVL RVF HIY PBL PBF China Japan Korea Taiwan & other Robe Valley Lump – Low phosphorus – Avoids the costs of sintering * Year-to-date as at end September 2016 46 | © Rio Tinto 2017 Our product suite includes the industry benchmark Pilbara Blend Blending reduces product variability Product quality variance from mean Fe Customers value the consistency and liquidity of the Pilbara Blend Alumina Silica Ship Phosphorus – Easier to manage blast furnace mix – Technical expertise provided to maximise value in use – Easily traded product – Reduces inventory PB fines is the only product with a Platts ‘brand differential’ in recognition it is worth more than the index Mine/Rail Platts 62% Fe index and lump premium 2016 YTD* Lump is a significant value driver US$/dry metric tonne Max: $84.0 Max: $70.5 Avg: $54.3 +$10.3 Avg: $64.6 Min: $39.3 Min: $44.1 Fines Lump – Rio Tinto is the largest lump producer (~25% of our tonnes) – Platts lump premium averaged ~$10/dmt to the 62% fines index* *Prices year-to-date as at end September 2016 47 | © Rio Tinto 2017 We have a fully integrated asset network 12,000 Workforce 15 Mines 1,700km Rail 4 Port terminals 3 Power stations 370 Haul trucks 51 Production drills 190 Locomotives 48 | © Rio Tinto 2017 Iron Ore: our low-cost advantage has been sustained over many years Pilbara cash unit cost 2016 cash unit cost of $13.7/t (8% lower than $14.9/t in 2015) $ per tonne Focus remains on maintaining consistently attractive FOB EBITDA margins (63% in 2016) 20.4 18.7 Average realised FOB price of $49.3 per wet metric tonne ($53.6/dry metric tonne) 16.2 H1 2014 H2 2014 H1 2015 13.8 14.3 H2 2015 H1 2016 2017 guidance for shipments from the Pilbara remains unchanged at 330-340Mt 13.1 H2 2016 49 | © Rio Tinto 2017 50 | © Rio Tinto 2017 Replicating best practice drives greater value Haul Truck Effective Utilisation Plant Effective Utilisation Time %, indexed, Sept YTD, site comparison Time %, indexed, Sep YTD, site comparison 23% 17% 1.23 1.17 1.14 1.00 1.00 IO Manned Ave. IO Autonomous Ave. IO Ave. IO Best Autonomous Collaboration and standardisation, with data analytics assisting rapid change Currently >30% volume beneficiated 370 trucks operating, around 20% autonomous Replicating best practice across the system: 15% improvement in load & haul costs; reduction in capex & opex – Conveyor system availability Automation retrofit potential being explored – Process control improvement – IO Best Perf. Ore quality and product handleability Installed infrastructure offers high-value optionality Optimising system capacity Mt/a Production optionality Mine capacity can be delivered through productivity and low capital brownfields pathway Silvergrass and productivity Mines Rail capacity can be delivered through productivity, low capital investment and progressive implementation of Autohaul® from 2017: fully implemented by end of 2018 Autohaul® and productivity Rail Port capacity at 360Mt/a, with potential to further optimise Production optionality Port 2017 guidance of 330-340Mt for shipments 360Mt 51 | © Rio Tinto 2017 Sustaining best value production Low-cost brownfield mine expansions have dominated Pilbara mine capital intensity US$/t installed Bubble size indicates capacity 120 Hope Downs 4 Nammuldi Below Water Table 90 – Initial brownfield expansions at $9/t – Focus on low phosphorus ores for Pilbara Blend Marandoo Phase II 60 West Angelas Deposit B Yandi Sustaining Focus on maintaining low capital intensity Silvergrass – Nammuldi Incremental Tonnes (NIT) at $19/t 30 Brownfields Mine Expansions - Brownfield mine expansions have dominated production 2012 2012 – Silvergrass ~20Mt/a at $29/t Nammuldi Incremental 2016 Nammuldi Incremental and Silvergrass in development (~20 Mt/a capacity) -30 52 | © Rio Tinto 2017 High-quality, low-cost options available to offset depletion Pilbara mine development options Multiple options leveraging existing infrastructure US$/t Installed capital intensity Bubble size indicates capacity 120 Brownfield replacement mines to sustain current production range (Capital Intensity $5-$20/t) 90 Koodaideri option 60 30 – Potential capital spend from 2019 2016 Yandi Oxbow Greenfield replacement mine 1 IRR Koodaideri option underpins Pilbara Blend, low-cost operations. Present view: – Phase 1 ~40Mt/a plant capacity at $55/t Capital Intensity ($2.2bn) West Angelas Deposit F 2012 -30 – West Angelas Deposit F and Yandi Oxbow Capital Intensity <$10/t; IRR >100%1 Approved replacement mines – Potential for first ore available around 2021 New brownfield replacement mine calculated using consensus iron ore prices at May 2016 53 | © Rio Tinto 2017 Iron Ore capital expenditure profile Capital expenditure Silvergrass - majority of growth spend in 2017 US$bn (RT share) ~$100m approved replacement mine capital over next three years, e.g. 1.5 – ~$64m Yandicoogina Oxbow 1.0 ~$1bn unapproved replacement mine capital over next three years ~$2.2bn sustaining capital over next three years, e.g. 0.5 – Mine mobile fleet replacements – Process plant conveyors 0.0 2016F 2017F 2018F 2019F Growth (mainly Silvergrass in 2017) Unapproved replacement mine capital Approved replacement mine capital Sustaining capital – Rail track replacement 54 | © Rio Tinto 2017 Highly-valued partners and sustainable local and regional investment remain a priority Regional and local commitment – Local employment & procurement a priority – Workforce of 12,000 – >1,000 fly-in/fly-out employees from six regional WA towns In the last decade – >$13 billion State royalties – ~$700 million in payroll tax – ~$30 billion in company tax – $300 million in Pilbara community investment 55 | © Rio Tinto 2017 Aluminium Aluminium FY 2016 highlights 2016 2015 Change Bauxite production (Rio share) - kt 47,703 43,677 +9% Alumina production (Rio share) - kt 8,192 7,788 +5% Aluminium prod’n (Rio share) - kt 3,646 3,322 +10% vs LME of $1,605/t Underlying EBITDA US$m 2,472 2,742 -10% Premia for value-added products (for 54% of metal 28% 31% -3 produced) averaged $223 per tonne of VAP sold in 947 1,118 -15% Net cash generated from ops US$m 2,074 2,413 -14% Capex US$m (795) (1,601) -50% Free cash flow US$m 1,267 817 +55% $481m of cash cost improvements in 2016: cumulative savings of $1.6bn since 2012 Average realised aluminium price of $1,849/t in 2016 Underlying EBITDA margin (integrated operations) Underlying earnings US$m 2016 2017 share of production guidance: – 48-50 Mt of bauxite, 8.0-8.2 Mt of alumina, 3.5-3.7 Mt of aluminium 57 | © Rio Tinto 2017 Aluminium: volumes and cost improvements almost completely offset lower prices Underlying earnings 2015 vs 2016 $ million (post tax) 1,500 1,118 351 1,000 4 947 (18) 519 500 (507) (3) (45) (44) Price Exchange rates Energy Inflation 91 0 2015 underlying earnings Flexed 2015 earnings Volumes & Mix Cash cost reductions Exploration & evaluation Tax & other 2016 underlying earnings • Average LME prices decreased 3% year on year. The average realised price per tonne averaged $1,849 in 2016 (2015: $2,058) due to lower market and product premia. In the US, the Mid-West market premium averaged $162 per tonne in 2016, compared with an average $271 per tonne in 2015, a 40% decrease. Value-added product premia averaged $223 per tonne in 2016 • Total 2016 cost savings were $481 million pre-tax. These were achieved through productivity improvements and volume increases, taking total pre-tax Aluminium cost savings delivered since 2012 to $1.6 billion • Integrated operations EBITDA margins were 28% in 2016, compared to 31% in 2015, delivering operating cash flows of $2.1 billion and $1.3 billion of free cash flow • Bauxite revenues includes $202 million of freight in 2016 ($205 million in 2015) 58 | © Rio Tinto 2017 Strategy for outperformance through the cycle Bauxite Industry-leading bauxite position Low first quartile cost Size, quality, proximity to markets Low-carbon, low-cost power Market-paced high-margin growth Strong cash flow generation Competitive advantage Strategic focus Aluminium Competitive alumina supply to our smelters Key enablers Commercial excellence from mine to market Strategic goal Leading performance through the cycle 59 | © Rio Tinto 2017 $1.6 billion of cost improvements since 2012 2016 cost savings of almost $500m Industry-leading upstream margins Cash cost improvements Upstream EBITDA margin versus peers1 US$ million Percentage 1,750 50% 1,500 40% 481 1,250 30% 1,000 326 750 20% 232 500 250 10% 574 0% 2013 2014 Raw Materials 2015 Production 2016 Total Functional Support Q2 Q4 Q2 Q4 Q2 Q4 Q2 Q4 Q2 Q4 Q2 2011 2011 2012 2012 2013 2013 2014 2014 2015 2015 2016 Rio Tinto Aluminium Competitors 1Rio Tinto internal analysis which includes adjustments to externally reported EBITDA margins, trading, procurement and marine revenues to report performance on a comparable basis. Analysis excludes the Gove alumina refinery. Competitors included in the analysis are Rusal, Hydro, Alcoa. 60 | © Rio Tinto 2017 Leading bauxite resource and market positions Unrivalled Tier 1 assets – Largest bauxite position with global footprint Rio Tinto bauxite position versus peers Bauxite resources/reserves (billion 3.5 3.0 2.5 2.0 1.5 1.0 0.5 - tonnes)1,2 Resources – Generating attractive margins Reserves Logistics advantage – Proximity to China and Middle East – Dedicated port infrastructure Differentiated value proposition Rio Tinto Rusal AWAC EGA South32 Harita Chalco Rio Tinto third party bauxite sales – Security of supply, flexibility in offering and consistent quality Million tonnes 30 – Valuable technical support 25 20 15 10 1 2 – High alumina content 13 16 17 2010 2011 2012 22 23 2013 2014 27 Moving from option-rich to option-ready 30 – Amrun and CBG Phase 1 progressing 2015 2016F – Development pathways in Cape York, CBG and MRN Rio Tinto data from the 2015 Annual Report. Refer to the statements supporting the above Rio Tinto resource and reserve estimates and relevant Competent Person references set out on slide 2. Competitor data taken from published company data. For South32, Resources are reported inclusive of Ore Reserves. EGA and Rusal only report Resources. AWAC and Chalco only report Reserves. 61 | © Rio Tinto 2017 Amrun on track for first bauxite in H1 19 Overall project status: 25% complete People and partnering Approved in November 2015 1 Volume 22.8Mt/a – Capex $1.9bn – IRR above 20% 550+ Australian businesses engaged to date 2 – 398 from Queensland – 58 from Cape York Advancing to schedule (engineering and construction): – Site access & infrastructure available end of 2016 – River terminals operational by early 2017 – First wharf equipment and first beneficiation plant modules delivery in 2017 1 Refer – 10 Indigenous 50+ Indigenous staff employed by the project and contractors to the statements supporting these production targets set out on slide 2 of this presentation. 2 IRR based on CRU price assumptions as at 8 December 2015. 62 | © Rio Tinto 2017 250+ bauxite improvement initiatives underway Volume / commercial Low cost production creep: 5% production increase in 2017 following 9% in 2016 – East Weipa plant to increase rates by 15% in 2017 – Gove conveyor system to increase rates by 11% in 2017 Cost / productivity Truck utilisation increase of 5% in 2017 Labour productivity increase of 11% over 2016 and 2017 63 | © Rio Tinto 2017 Transforming our alumina business Business transformation continues Unit conversion cost ($/t) 1 2015 164 2016 Delivering +$150m EBITDA and FCF positive in 2016 Strong delivery in 2016: -23% – $200m operational cost reduction – building momentum into 2017 Sustaining capital ($m) 2015 2016 151 -42% 88 Trade working capital (average days) 2015 2016 1 2 – 5% volume increase and stable operations 127 2 – $90m trade working capital reduction 31 26 – $60m sustaining capital reduction while managing key risks -16% 2016 H2 unit cost annualised TWC days at end of 2015 and estimated position at end of 2016 based on second half run-rate – 41% reduction in contractor costs since 2015 through footprint consolidation and rate reductions from re-tendering 500+ alumina improvement initiatives underway 64 | © Rio Tinto 2017 Improving our smelting cost position Business operating cost curve1 Rio Tinto’s low-cost, low-carbon power is a sustainable competitive advantage US$ per tonne 2,500 2013 Rio Tinto average position 2,000 Since 2013, cost rank improved to low Q1 cost position: – Cumulative $1bn from cost reduction programme – Fixed costs reduced by over 35% 1,500 2017F 1,000 Creeping at 1%, double the industry average Divestment of Lochaber and ancillary businesses 500 0% 1CRU – Modernised and expanded Kitimat at 1st cost decile 25% 50% 75% 100% and internal analysis. The business operating cost includes hot metal and cold metal costs net of market and product premiums. 65 | © Rio Tinto 2017 66 | © Rio Tinto 2017 500+ aluminium improvement initiatives underway Volume / commercial Volume increase of 4% over next few years through low-capex creep Increase in value-added product mix from 54% in 2016 to 59% in 2017 Cost / productivity Labour productivity improvement of 12% over 2016 and 2017 Cash improvement of $40m through external spend reduction (optimisation of warehousing, services and light mobile equipment) Copper & Diamonds Copper & Diamonds FY 2016 highlights 2016 2015 Change Mined copper prod’n (Rio share) - kt 523.3 504.4 +4% Refined copper prod’n (Rio share) - kt 250.1 213.0 +17% Diamonds production (Rio share) – k carats 17,953 17,316 +4% 1,387 1,833 -24% Underlying EBITDA margin 35% 35% - Underlying (loss) / earnings US$m (18) 370 -105% Net cash generated from ops US$m 987 1,575 -37% (924) (806) +15% 78 791 -90% Free cash flow positive in 2016 Pre-tax cash cost improvements of $278m in 2016: cumulative savings of $1.3bn since 2012 Underlying EBITDA US$m Capex US$m Free cash flow US$m 2017 share of production guidance: – 525-665kt for mined copper1 – 185-225kt for refined copper – 19-24 M carats of diamonds 1 2017 mined copper guidance includes an expected share from the Grasberg joint venture, which is operated by PT-Freeport Indonesia (PT-FI), a subsidiary of FreeportMcMoRan Inc. On 12 January 2017, the Government of Indonesia issued new mining regulations to address exports of unrefined metals, including copper concentrates, and other matters related to the mining sector. These regulations impact PT-FI’s operating rights, including its right to continue to export concentrate without restriction, and may have a significant impact on Rio Tinto’s share of production in 2017. 68 | © Rio Tinto 2017 Copper & Diamonds: cost savings partly offset lower volumes and prices Underlying earnings 2015 vs 2016 $ million (post tax) 500 370 249 250 (79) (16) (4) 14 203 (22) 0 (297) (187) (18) Tax & other 2016 underlying earnings -250 2015 underlying earnings Price Exchange rates Energy Inflation Flexed 2015 underlying earnings Volumes Cash cost reductions Exploration & evaluation • Copper & Diamonds underlying earnings of $(18) million, were heavily impacted by lower sales volumes of copper, molybdenum and gold, lower prices and include $114 million of one-off non-cash asset write-downs. This was partly offset by the delivery of further cash cost savings. • Pre-tax cash cost savings delivered in 2016 were $278 million bringing total pre-tax cash cost improvements delivered by Copper & Diamonds since 2012 to $1.3 billion. • Copper & Diamonds generated net cash from operating activities of $987 million and was free cash flow positive, despite investing more than $900 million in development capital and exploration and evaluation. All managed operations made a positive free cash flow contribution. • To optimise smelter utilisation, Kennecott tolled 315 thousand tonnes of third party concentrate in 2016 • At 31 December 2016, the Group had an estimated 235 million pounds of copper sales that were provisionally priced at 250 cents per pound. The final price of these sales will be determined during the first half of 2017. This compares with 252 million pounds of open shipments at 31 December 2015, provisionally priced at 217 cents per pound 69 | © Rio Tinto 2017 Sector-leading attributes Robust long-term demand Attractive industry fundamentals Constrained supply Deficit expected towards end of decade Long-life, low-cost, expandable assets Large, high-quality resources Interest in three of the world’s Tier 1 copper mines Productivity & processing optimisation at Kennecott Leading mine to market productivity Cost and productivity culture at Oyu Tolgoi Broad customer base for underground volumes at Oyu Tolgoi Medium-term growth from Oyu Tolgoi and Grasberg Multiple, strong growth options Longer-dated optionality at Resolution Exploration pipeline 70 | © Rio Tinto 2017 Strategy to deliver further value Maximise value from existing operations Deliver medium-term growth and progress long-term options Develop our people & partnerships Unlock additional value through productivity initiatives 71 | © Rio Tinto 2017 Maximising value from existing operations Strong culture of cost improvements Kennecott truck productivity trends $1.3 billion of cost reductions delivered since 2013 Cost performance helped deliver a 2016 EBITDA margin of 35% Further opportunities: – Contractor management and external optimisation – Moving to condition based maintenance Productivity unlocking additional value Truck utilisation at OT is best in the group Increase truck payload at Kennecott Mean time between failures (MTBF) at Kennecott is highest in the group Further opportunities identified: 2012 2013 Effective Utilisation 2014 2015 2016 Average Payload 2017 2018 – Increase concentrator throughput at OT MTBF – Raise smelter utilisation further at Kennecott 72 | © Rio Tinto 2017 Kennecott – a simplified and reset business Asset optimisation – Fully utilise excess smelter and refinery capacity with third party product South Wall push back underpins over a decade of high-quality cash flow Returns to higher grades from 2021 Operational excellence to maximise value – Overall improvement of ~5% in truck productivity equates to ~12 mt additional material moved in 2017 73 | © Rio Tinto 2017 Oyu Tolgoi - the leading Tier 1 copper project Underground development – unlocks the value of Oyu Tolgoi The highest quality, major copper project in development ~3x higher production using existing infrastructure Experienced project management team Highly capable and motivated workforce Long-life resource with multiple future options Operational excellence to maximise value 74 | © Rio Tinto 2017 OT underground is a Tier 1 asset 2025 Copper Equivalent Cost Curve Copper equivalent unit cost including sustaining capex, deferred strip and royalties (c/lb) 400 Q2 Q1 Q3 Q4 300 Oyu Tolgoi with underground1 200 100 0 kt 0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 Copper production, kt Cu contained Source: Wood Mackenzie Q3 2016. Oyu Tolgoi 2016 Technical Report. Rio Tinto. Note: Oyu Tolgoi costs and production 2025-2030 average. Oyu Tolgoi copper equivalent calculation uses Wood Mackenzie metal prices ($3.30/lb for copper and $1,300/ounce for gold, $18.75/ounce for silver) 1 Refer to the statements supporting these production targets set out on slide 2 of this presentation. 75 | © Rio Tinto 2017 76 | © Rio Tinto 2017 Approved OT underground capital expenditure Approved underground capital spend profile, US$bn 1.2 1.2 1.3 1.0 0.8 Development capital $5.3bn 0.5 0.5 0.4 0.3 0.4 0.3 0.4 Sustaining capital to full production $2.8bn 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 $5.3bn underground development capital by cost type 6% 10% 7% 48% 18% 43% 57% 8% Underground Components Construction indirect GoM Fees and Charges Concentrator EPCM 3% Supporting infrastructure Owners Cost OT production profile to end of lateral development phase in 2032 Ore processed - ktpd Copper and gold production (annual average)1 Significant uplift in copper production 600 50,000 500 40,000 400 30,000 300 20,000 200 10,000 100 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 Open Pit Ore ktonnes 0 2016-22 Underground Ore ktonnes Copper (ktpa) 2023-30 Gold (kozpa) 1This production target includes a combination of open pit and underground sources. The production target is based on reserves. The reserves are 100% probable category for underground production and 100% proven and probable category for open pit production. These figures have been scheduled from current mine designs 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 edition. 77 | © Rio Tinto 2017 Non-managed interest in two of the world’s best copper mines Escondida Grasberg Strong cash flows underpin dividends Contract of Work is a priority for the business No additional significant capex required for near future Rio Tinto participation steps up to 40% from 2021 Transition to underground to occur in near-term Los Colorados extension delivers incremental near-term capacity of 200ktpa1 Supporting our partners to improve safety and protect licence to operate Desalination plant commissioning in H1 2017 1 Per BHP 2016 annual report 78 | © Rio Tinto 2017 Future optionality for the Copper business Resolution Exploration Continue to advance permitting process Continued focus on copper exploration, primarily the Americas Strengthen licence to operate 16 copper exploration projects ongoing Complete pre-feasibility study by 2020 La Granja regional exploration Inferred mineral resource of 1,787Mt @ 1.54% Cu1 61% Rio Tinto exploration spend is focussed on copper 1 Refer to the statements supporting this resource estimate set out on Slide 2 of this presentation 79 | © Rio Tinto 2017 Delivering medium-term growth and progressing long-term options Supply surplus 2017 1 3 Supply deficit 2020 2018 Kennecott South push back underpins margin & volume increase Oyu Tolgoi HNL1 development to first production Escondida LCE & EWS2 Grasberg Transition underground Resolution Project permitting & continued studies Exploration Sustained & committed programme with an emphasis on the Americas 2021 2025-2030 Ramp-up to ave. 560 ktpa copper production1 ~1.2 Mtpa average production capacity3 Long-term optionality Potential project execution Includes open pit. Refer to the statements supporting this production target set out on slide 2 of this presentation. . 2 Los Colorados Concentrator Extension and Escondida Water Supply. BHP Copper Briefing and Chilean Site Tour - http://www.bhpbilliton.com/investors/reports/copper-briefing-and-chilean-site-tour, released by BHP on 1 December 2015. 80 | © Rio Tinto 2017 Developing our people and our partnerships Working with our partners to improve safety Strengthening indigenous relationships Consulting with communities Building long-term sustainable relationships at Oyu Tolgoi – 93% local employment – Best in class for water efficiency – 85% of water recycled – 40% of key underground contracts awarded to local suppliers 81 | © Rio Tinto 2017 Energy & Minerals Energy & Minerals FY 2016 highlights All production on a Rio Tinto share basis 2016 2015 Change Hard coking coal prod’n - kt 8,141 7,859 +4% Semi-soft coking coal production - kt 4,102 3,647 +12% Thermal coal prod’n - kt 17,254 18,638 -7% Iron ore pellets / conc – kt 10,661 10,388 +3% Titanium dioxide prod’n - kt 1,048 1,089 -4% 503 476 +6% Salt production – kt 5,180 5,539 -6% Uranium production – k lbs 6,342 4,907 +29% U/l EBITDA - US$m 1,803 1,235 +46% 30% 21% +9 610 175 +249% Net cash generated from ops – US$m 1,431 1,482 -3% Capex - US$m (141)1 (552) -74% Free cash flow – US$m 1,294 925 +40% Borates production - kt U/l EBITDA margin (FOB) U/l earnings - US$m $342m of cash cost improvements in 2016: cumulative savings of $1.4bn since 2012 Completed sales of 40% interest in Bengalla for $599m and Mt Pleasant thermal coal project for $221m plus royalties ($192m received in 2016) Announced binding agreement for sale of Coal & Allied to Yancoal for up to $2.45bn: expected to complete in H217, subject to regulatory approvals. 2017 share of production guidance: – 7.8-8.4 Mt of hard coking coal – 3.3-3.9 Mt of semi-soft coking coal – 17-18 Mt of thermal coal2 – 11.4-12.4 Mt of iron ore pellets/concentrate – 1.1-1.2 Mt for TiO2 feedstocks – 0.5 Mt for borates – 6.5-7.5 Mlbs of uranium 1 2016 capex is net of $192m of proceeds from the sale of the Mt Pleasant thermal coal assets. Guidance for thermal coal to be updated following completion of the sale of Coal & Allied to Yancoal which is expected to take place in H2 2017. 2 83 | © Rio Tinto 2017 Energy & Minerals: cost improvements, favourable exchange rates and higher volumes driving earnings Underlying earnings 2015 vs 2016 $ million (post tax) 700 600 500 400 300 200 100 0 105 175 2 2015 underlying earnings Price 24 268 250 19 17 610 Cash cost reductions Exploration & evaluation Tax & other 2016 underlying earnings 56 (38) Exchange rates Energy Inflation Flexed 2015 earnings Volumes • Underlying earnings of $610 million were significantly higher than 2015, primarily driven by cash cost reductions, benefits from exchange rate movements and higher sales volumes • Pre-tax cost reductions delivered in 2016 were $342 million bringing total pre-tax cost savings delivered by Energy & Minerals since 2012 to $1.4 billion • Strong operating cash flows of $1.4 billion resulted in a free cash flow contribution to the Group of $1.3 billion • Rio Tinto completed the sale of its interest in the Bengalla coal mine in Australia on 1 March 2016, completed the sale of Mount Pleasant on 5 August 2016 and completed the sale of its interest in ZAC on 2 September 2016 • Revenues included $320 million of freight in 2016 (2015: $481 million) 84 | © Rio Tinto 2017 Maximising value from the Energy & Minerals portfolio Safety is our first priority A lean, scalable operating model, running cash-focused businesses Value over volume operating philosophy supported by a global customer and market-oriented approach Ongoing cost and productivity improvements continuing to deliver cash flow Energy & Minerals is the incubator for new commodities 85 | © Rio Tinto 2017 A lean, scalable operating model running cash-focused businesses Strategic focus Key customer segments Competitive advantages FY 2016 margins Borates Coal Integrated mine-to-market business model Maximising value from existing assets Cost and productivity improvements Value over volume operating philosophy Multiple end products including construction, agriculture & consumer products Power stations and steel mills Premium quality pellets and concentrates to steel producers Pigment producers, ceramics and titanium industry Large ore reserve Wide range of TiO2 feedstock options Commercial excellence driven by market insight IOC TiO2 Creating new demand through technical expertise Premium hard coking coal Installed capital base Integrated operations Premium quality pellets Significant co-product contributions 40% 34% 27% 27% FOB EBITDA FOB EBITDA FOB EBITDA FOB EBITDA margins margins margins margins The Energy & Minerals Product Group also includes Dampier Salt Limited and Rio Tinto Uranium. 86 | © Rio Tinto 2017 Borates Refined borates demand and supply ‘000 tonnes B2O3 2000 RT share of 2016 sales 1500 38% 1000 26% 500 0 2016 5-mol Boric Acid 2018 2019 Supply 2020 Global marketer with integrated mine-to-market capabilities. Regional and end-use segmentation and contracting positions supporting commercial performance. ~3% CAGR ~4% CAGR 2017 Tier 1 orebody at Boron, California. 2021 Demand creation through developing new applications through deep technical insight e.g. borates in wood preservation. Demand Note: Supply refers to only proven capacity in 2016 Borates production '000 tonnes B2O3 On-going cost and productivity improvements: 600 • Increasing haul truck utilisation; 400 • Improving high-payload capacities; 300 • Increasing fixed plant productivity. 500 Progressing Jadar lithium-borate project 200 100 0 2011 2012 2013 2014 2015 2016 2017* * Full year guidance (0.5mt) 87 | © Rio Tinto 2017 Coal Achieved marketing premia vs. benchmarks1 Commercial portfolio structured to participate in current spot prices. 2016 2015 Focus on “beat the market” premiums. 2014 Integrated resource to ship approach. 0% 5% 10% Coking coal 15% 20% Thermal coal Targeted approach to productivity improvement: 1The market benchmark is a basket of indices including globalCOAL, Platts and McCloskey relevant to quality with energy and quality adjustors. Coal production Million tonnes, Rio Tinto share 40 35 30 25 20 20.4 17.8 22.5 21.5 18.6 Continued focus on cost discipline, contractor management and working capital excellence. 17.3 17-18 • Increasing longwall effective utilisation; • Improving haul truck utilisation; • “Best Shift Every Shift” operating mentality. Announced sale of Coal & Allied to Yancoal for up to US$2.45 billion. 15 10 2.9 3.3 3.9 3.2 3.6 4.1 3.3-3.9 5 8.8 7.9 7.7 7.1 7.9 8.1 7.8-8.4 2011 2012 2013 2014 2015 2016 2017* 0 HCC SSCC TC * Full year guidance, before impact of the sale of Coal & Allied 88 | © Rio Tinto 2017 Iron Ore Company of Canada Iron ore pellets/ concentrate production Million tonnes, Rio Tinto share Cost and productivity improvements facilitating business transformation: 14 12 10 • Increasing haul truck utilisation by improving shift changes; • Increasing average payload for haul trucks. 8 6 4 2 0 2011 2012 2013 2014 2015 2016 2017* * Full year guidance (11.4 to 12.4mt) Integrated Operations Centre successfully piloted during 2016. Full mining and processing operations oversight now in place: Operations Centre Pilot • 24/7 “Monitor & Advise” production and product quality oversight; • Additional cost and productivity potential with move to “Monitor & Command”. Development of new Wabush 3 open pit approved in February 2017 89 | © Rio Tinto 2017 Iron & Titanium TiO2 feedstock demand and supply ‘000 TiO2 units 8000 RT share of 2016 sales 6000 4000 31% 2.4% CAGR 2000 ~3% CAGR CAGR 0 ~3% 2015 2016 ~3% CAGR 2017 Supply 62% 2018 2019 2020 High-grade chloride High-grade sulphate Aligning production to market demand: • Two furnaces at Sorel and one at Richards Bay Minerals taken offline. Increasing zircon plant production and recoveries at Richards Bay Minerals. Increasing haul truck availabilities at Havre Saint Pierre. Demand Source: TZMI Commenced direct sales of QMM ilmenite. TiO2 production1 Million tonnes, Rio Tinto share Now selling Upgraded Slag into China. 2.00 Significant latent capacity as demand returns and grows. 1.50 1.00 Continuing to progress the Zulti South feasibility study. 0.50 0.00 2011 2012 2013 2014 2015 2016 2017* * Full year guidance 1Excluding rutile and external ilmenite sales 90 | © Rio Tinto 2017 Maximising ore value through product portfolio Iron & Titanium production breakdown 2016, percentage of product tonnes Multiple co-product streams deliver maximum value from ore-bodies. Wide range of TiO2 feedstock options for: • Multiple chloride and sulphate slags; 0% 10% 20% 30% 40% TiO2 feedstocks 50% Metallics 60% Zircon 70% 80% 90% 100% Other • Upgraded slag (UGS); • Rutile; • Chloride ilmenite. Iron & Titanium revenue breakdown Zircon and metallics make significant contributions, as well as leading positions in: 2016, percentage of revenue • High purity ductile iron; • Iron and steel powders; • Specialist steel billets. 0% 10% 20% 30% 40% TiO2 feedstocks 50% Metallics 60% Zircon 70% 80% 90% 100% We are well-placed to supply demand growth. Other Data presented on 100% ownership basis, FOB 91 | © Rio Tinto 2017 Energy & Minerals is the Incubator for new commodities Assess attractiveness of new commodities and assets of interest. Exploration Use E&M’s lean, scalable operating model to bolt on opportunities. Foster an entrepreneurial mind-set whilst maintaining focus on safety, free-cash flow generation and high-value opportunities. New Commodity Opportunity … Generation Exploration remit aligned with new commodity opportunity generation. Immediate focus on Jadar, providing a potential future lithium business. Projects External Opportunities 92 | © Rio Tinto 2017 Growth & Innovation Find, evaluate and develop assets Find Target Testing Evaluate Project of Merit Order of Magnitude Pre-feasibility A EC & IC Wide exploration remit, successful programme delivers discoveries Standardised evaluation approach to ensure we “do the right projects” Develop Pre-feasibility B Feasibility EC & IC Execution EC & IC Evaluation Committee and Investment Committee provide strong governance to ensure we “do the project right” Technical assurance at each stage gate Effective and efficient central execution for capex > $250m 94 | © Rio Tinto 2017 Declining industry investment and success Significant* mineral discoveries (excluding bulk commodities) Western World: 1975 - 2015 (excluding FSU + Eastern Europe + China 1995 - 2015) 200 Number of discoveries Expenditures (2015 US$b) Expenditures $20 150 Incomplete discovery data in recent years $15 100 Discoveries $10 50 $5 Number of discoveries Expenditures (2015 real US$bn) $25 0 $0 1975 1979 1983 1987 1991 1995 1999 2003 2007 2011 2015 *Significant defined as >100Koz Au, >10Kt Ni, >100Kt Cu equiv, 250Kt Zn+Pb, >5Moz Ag, >5kt U3O8 Source: MinEx Consulting March 2016; Expenditures – SNL Metals & Mining December 2015 Note: SNL expenditure data excludes Uranium prior to 2001. 95 | © Rio Tinto 2017 Extensive and successful exploration programme Exploring across 17 different countries Exploring for 8 different commodities Expenditure by region, 2013 to 2016 forecast Expenditure by commodity, 2016 forecast 100% 15% Nickel & others 22% 80% 40% 32% 3% Iron Ore 5% Diamonds 62% 61% Copper 5% R&D/Technical 5% Uranium 5% Bauxite 60% 40% 78% 60% 20% 68% 38% 0% 2013 2014 2015 OECD+Peru 2016 F'cast Non-OECD 96 | © Rio Tinto 2017 Jadar is a significant lithium-borate resource discovered by Rio Tinto Jadarite: Li-Na-borosilicate mineral comprising 47.2% B2O3 and 7.3% Li2O 136Mt inferred resources containing 21Mt B2O3 and 2.6Mt Li2O1 Potential to support a long-life operation in the first quartile of the operating cost curve for boric acid and lithium Initial studies suggest if developed, potential to be a top 3 producer Presently advancing technical studies to complete pre-feasibility by end 2017 1 Refer to the statements supporting these resource and reserve estimates set out on Slide 2 of this presentation 97 | © Rio Tinto 2017 Driving productivity across the value chain Effective Utilisation Payload (haul trucks, %) (haul trucks, average target %) H116 Avg H116 Avg +30% +8% Target Target Mean Time Between Failure Processing Utilisation (haul trucks, hrs) (average wet & dry, %) Average H116 Avg +50% Target +30% Best 98 | © Rio Tinto 2017 Corporate information Dividend policy and capital commitment Balanced capital allocation Maintain an appropriate balance between: – Investment in compelling growth projects with IRR >15%; and Balance between interim and final to be weighted towards the final dividend Board to determine appropriate ordinary dividend per share, taking into account: – Results for the financial year – Total shareholder cash returns of 40-60% of underlying earnings through the cycle – Outlook for our major commodities Supplement ordinary dividends with additional returns in periods of strong earnings and cash generation – Objective of maintaining a strong balance sheet – View on the long-term growth prospects 100 | © Rio Tinto 2017 Credit rating1 Standard & Poor’s2 Moody’s3 Long-term A- A3 Short-term A-1 P-2 Outlook Stable Stable 1 A rating is not a recommendation to buy, sell or hold securities, and may be subject to revision, suspension or withdrawal at any time by the assigning rating agencies. Standard & Poor’s Ratings Services - 30 August, 2016. 3 Moody’s Investors Service - 27 February, 2017 2 101 | © Rio Tinto 2017 Modelling earnings 2016 average price/ rate ($m) impact on FY 2016 underlying earnings of 10% price/rate change Copper 221c/lb 238 Aluminium $1,605/t 469 Gold $1,250/oz 36 Iron ore (62% Fe FOB) $53.6/dmt 879 Coking coal (benchmark) $114/t 49 Thermal coal (average spot) $66/t 81 A$ 74USc 604 C$ 76USc 229 Oil $44/bbl 53 Earnings sensitivity Note: The sensitivities give the estimated effect on underlying earnings assuming that each individual price or exchange rate moved in isolation. The relationship between currencies and commodity prices is a complex one and movements in exchange rates can affect movements in commodity prices and vice versa. The exchange rate sensitivities include the effect on operating costs but exclude the effect of revaluation of foreign currency working capital. 102 | © Rio Tinto 2017 Accounting treatment of principal operations Alumina Jonquiere Queensland Alumina Sao Luis (Alumar) Yarwun % 100.0 80.0 Location Canada Australia Accounting treatment Full consolidation Proportional consol 10.0 Brazil Proportional consol 100.0 Australia Full consolidation Aluminium Alma Bauxite Gove Porto Trombetas (MRN) Sangaredi (note 1) Weipa % 100.0 12.0 Location Australia Brazil Accounting treatment Full consolidation Equity accounted unit 23.0 Guinea Equity accounted unit 100.0 Australia Full consolidation 100.0 US Full consolidation Proportional consol Borates 100.0 Canada Full consolidation Boron 40.0 Canada Proportional consol Coal Arvida 100.0 Canada Full consolidation Hail Creek 82.0 Australia Arvida AP60 100.0 Canada Full consolidation Hunter Valley Ops 67.6 Australia Proportional consol 25.1 Canada Proportional consol Kestrel 80.0 Australia Proportional consol 100.0 Australia Full consolidation Mount Thorley 80.0 Australia Proportional consol 59.4 Australia Equity accounted unit Port Waratah Coal Services 36.5 Australia Equity accounted unit 55.6 Australia Proportional consol Alouette JV Bécancour Bell Bay Boyne Dunkerque 100.0 France Full consolidation Warkworth Grande Baie 100.0 Canada Full consolidation Copper ISAL 100.0 Iceland Full consolidation Escondida 30.0 Chile Equity accounted unit Kitimat 100.0 Canada Full consolidation Grasberg JV note 2 Indonesia Proportional consol Latarrière 100.0 Canada Full consolidation Kennecott 100.0 US Full consolidation Lochaber 100.0 UK Full consolidation Oyu Tolgoi 33.5 Mongolia Full consolidation Sohar 20.0 Oman Equity accounted unit Turquoise Hill Resources (TRQ) 50.8 Canada Full consolidation Tiwai Point (NZAS) 79.4 New Zealand Proportional consol Tomago 51.6 Australia Proportional consol 103 | © Rio Tinto 2017 Accounting treatment of principal operations Diamonds % Location Accounting treatment Argyle Diamonds 100.0 Australia Full consolidation Diavik Diamonds 60.0 Canada Proportional consol Iron ore Brockman (2 and 4) Iron ore (cont’d) West Angelas Location Accounting treatment Australia Proportional consol (note 4) Western Turner Syncline 100.0 Australia Full consolidation Yandicoogina 100.0 Australia Full consolidation 68.4 Australia Full consolidation 100.0 Canada Full consolidation Salt 100.0 Australia Full consolidation Channar JV 60.0 Australia Proportional consol Dampier Salt Eastern Range JV (note 3) 54.0 Australia Proportional consol TiO2 feedstocks Hope Downs JV (1 and 4) 50.0 Australia Proportional consol RTFT mine and smelter Iron Ore Company of Canada (IOC) % 53.0 58.7 Canada Full consolidation QMM mine 80.0 Madagascar Full consolidation Marandoo 100.0 Australia Full consolidation Richards Bay Minerals 74.0 South Africa Full consolidation Mt Tom Price 100.0 Australia Full consolidation Uranium Nammuldi 100.0 Australia Full consolidation Energy Resources of Australia (ERA) 68.4 Australia Full consolidation 53.0 Australia Proportional consol (note 4) Rössing 68.6 Namibia Full consolidation 100.0 Australia Full consolidation Pannawonica (Mesas J and A) Paraburdoo Note 1: Rio Tinto has a 22.95% interest in Sangaredi but benefits from 45% of production, through Halco, which is equity accounted. Note 2: Through a joint venture agreement with Freeport-McMoRan Inc., Rio Tinto is entitled to 40% of material mined from Grasberg above an agreed threshold as a consequence of expansions and developments of the Grasberg facilities since 1998. Note 3: Under the terms of the Eastern Range Joint Venture Agreement, Hamersley Iron manages the operation and is obliged to purchase all production from the JV. Note 4: Rio Tinto recognises 65% of the assets, liabilities, revenues and expenses of Robe River, with a 12% non-controlling interest. The Group therefore has a 53% beneficial interest in the Robe River mines (Mesas J and A and West Angelas). 104 | © Rio Tinto 2017 Principal corporate activity 2010 to 2012 2010 • • • • • Sale of majority of Alcan Packaging to Amcor Sale of Coal & Allied undeveloped properties (Maules Creek and Vickery) – Rio Tinto share Sale of Alcan Packaging Food Americas to Bemis Inc Increase in stake in Ivanhoe Mines to 40.1% Sale of remaining 48% stake in Cloud Peak Energy $1,948m $306m $1,200m $1,591m $573m • • • • • • • • Increase in stake in Ivanhoe Mines to 42.1% and participation in rights offering Increase in stake in Ivanhoe Mines to 46.5% Acquisition of Riversdale Mining Ltd (net of cash acquired) Sale of talc business to Imerys – enterprise value Increase in stake in Ivanhoe Mines from 46.5% to 49% Increase in holding in Coal and Allied from 75.7% to 80% Acquisition of Hathor Buy-back of Rio Tinto plc shares (up to 31 December 2011) $751m $502m $3,690m $340m $607m $266m $536m $5,500m • • • • • Purchase of remaining shares in Hathor Increase in stake in Ivanhoe Mines from 49% to 51% Buy-back of Rio Tinto plc shares (up to 26 March 2012) Rio Tinto completes formation of Simandou JV with Chalco $76m $308m $1,500m $1,350m Increase in stake in Richards Bay Minerals from 37% to 74% $1,700m 2011 2012 Note: only selected transactions are shown. 105 | © Rio Tinto 2017 Principal corporate activity 2013 to 2017 2013 • • • • • Sale of Eagle to Lundin Mining Sale of Palabora Mining Corporation Sale of Northparkes Sale of Altynalmas Gold (held by Turquoise Hill subsidiary) Sell-down of interest in Constellium $315m $373m $820m $235m $670m 2014 • Sale of Clermont thermal coal mine $1,015m • Buy-back of Rio Tinto Limited shares (off-market) • Buy-back of Rio Tinto Plc shares (ongoing throughout 2015) $1,575m 2015 $425m 2016 • Sale of Bengalla thermal coal Joint Venture • Sale of Mt Pleasant thermal coal project • Sale of Lochaber aluminium smelter $617m • Sale of Coal & Allied1 Up to $2,450m $221m $410m 2017 Note: only selected transactions are shown. 1 Announced on 24 January 2017: subject to all approvals and other conditions precedent being satisfied, expected to complete in the second half of 2017. 106 | © Rio Tinto 2017 Ongoing major capital projects All numbers on 100% basis (US$) Approved capital cost Status Copper – Construction of a desalination facility to ensure continued water supply and sustain operations at Escondida (RT share 30%), Chile. $1.0bn (RT share) Approved in July 2013, the project is designed to provide a long-term sustainable supply of water for the operations. It remains on schedule and on budget and is 99 per cent complete, with commissioning scheduled in 2017. Copper – Grasberg project funding to 2017 $0.2bn (RT share) Investment to continue the pre-production construction of the Grasberg Block Cave, the Deep Mill Level Zone underground mines, and the associated common infrastructure. Rio Tinto’s final share of capital expenditure will be influenced in part by its share of production over the period of investment. Copper – Remediation of the east wall at Rio Tinto Kennecott, US $0.3bn Following the pit wall slide in 2013, mine operations have focused on remediation from the slide and the east wall of Bingham Canyon, including significant de-weighting and de-watering activities. There is a small amount of dewatering activity scheduled to be completed in 2017. Copper - Investment to extend mine life at Rio Tinto Kennecott, US beyond 2019 $0.7bn Funding for the continuation of open pit mining via the push back of the south wall has been approved and will largely consist of simple mine stripping activities. Diamonds – development of A21 pipe at the Diavik Diamond Mine in Canada (RT share 60%). Rio Tinto’s share of capex is $210m. $0.35bn Approved in November 2014, the development of the A21 pipe is expected to ensure the continuation of existing production levels. First carats are planned for mid-2018. 107 | © Rio Tinto 2017 Ongoing major capital projects All numbers on 100% basis (US$) Approved capital cost Status Aluminium – investment in the Amrun bauxite mine on the Cape York Peninsula in north Queensland with a planned output of 22.8 million tonnes a year $1.9bn Approved in December 2015, output includes an expected 10 million tonne increase in annual exports with production commencing in the first half of 2019. Aluminium – Investment in the Compagnie des Bauxites de Guinée (CBG) bauxite mine to expand from 14.5 to 18.5 million tonnes a year. Rio Tinto’s share of capex is $0.3bn. $0.7bn Approved in 2016. Financing completed in November 2016. First incremental shipment expected in June 2018. Copper – development of the Oyu Tolgoi underground mine in Mongolia, where average copper grades of 1.66% are more than three times higher than the open pit. $5.3bn Approved in May 2016, first production from the underground is expected in 2020. Contractor mobilisation commenced in the third quarter of 2016. Work on the underground mine development, accommodation camp, conveyor to surface decline, sinking of shaft #2 and shaft #5 and critical facilities are continuing to progress. The focus is on completing the underground crusher and de-watering system to enable increased lateral development rates. Iron ore - Development of the Silvergrass iron ore mine in the Pilbara, to maintain the Pilbara blend. $0.3bn The $338m approval in August 2016 expected to add 10 million tonnes of annual capacity with commissioning anticipated for the second half of 2017. 108 | © Rio Tinto 2017 Geographical analysis of Rio Tinto shareholders At 6 January 2017 0.3% 16.4% UK Europe 37.5% North America 14.3% Asia Australia Rest of World 23.9% 7.7% 109 | © Rio Tinto 2017 110 Rio Tinto Executive Committee CEO JS Jacques CFO Chris Lynch Aluminium (Montreal) Copper & Diamonds (London) Energy & Minerals (London) Iron Ore (Perth) Growth & Innovation (Brisbane) Health, Safety & Environment (Perth) Corporate Relations (London) Human Resources (London) Legal & Regulatory Affairs (London) Alfredo Barrios Arnaud Soirat Bold Baatar Chris Salisbury Steve McIntosh Joanne Farrell Simone Niven Vera Kirikova Philip Richards 110 | © Rio Tinto 2017 111 Rio Tinto Board – diverse, operational experience Role Name Sector experience Chairman Jan du Plessis Finance – former chairman of BAT plc. Executive Director J-S Jacques CEO since July 2016, appointed CEO Copper & Coal in February 2015 and CEO Copper in January 2013. Joined Rio Tinto in 2011 as president International Operations in the Copper group. Prior to joining Rio Tinto, J-S worked for more than 15 years across Europe, Southeast Asia, India and the United States in a wide range of operational and functional positions in the aluminium, bauxite and steel industries, including group strategy director for Tata Steel Group from 2007 to 2011. Executive Director Chris Lynch CFO since April 2013 (non-executive director Sep 2011-Mar 2013), CEO of Transurban Group 2008-2012, former CFO of BHP Billiton and formerly group president Carbon Steel Materials. Prior to this he spent 20 years with Alcoa Inc. Non-executive Directors Robert Brown Aerospace – Chairman of AMIA Inc. Due to step down from the Board at the Rio Tinto Limited AGM on 4 May 2017. Megan Clark Metals & mining, science, research & technology - chief executive of Australia’s national research agency. Chairman of the Sustainability committee. David Constable Construction and Engineering – predominantly with Fluor Corporation. Former chief executive officer of Sasol, He is also a non-executive director of Anadarko Petroleum Corporation and ABB Ltd. Joined Board on 10 February 2017. Ann Godbehere Finance – former CFO of Swiss Re. Chairman of the Audit committee. 111 | © Rio Tinto 2017 112 Rio Tinto Board – diverse, operational experience Role Name Sector experience Non-executive Directors Simon Henry Oil and Gas – chief financial officer and board member of Royal Dutch Shell since 2009. He will leave Shell in June 2017, and is also a non-executive director of Lloyds Banking Group. Will join the Board with effect from 1 July 2017. Sam Laidlaw Energy industry background, former CEO of Centrica plc. Non-executive director of HSBC Holdings plc and chairman of Neptune Oil & Gas. Joined Board on 10 February 2017. Anne Lauvergeon Energy / Government – former CEO of AREVA Group. Adviser on international economic affairs at the French Presidency and as deputy chief of staff. Due to step down from the Board at the Rio Tinto Limited AGM on 4 May 2017. Michael L’Estrange International relations – former Secretary to Australian Cabinet and former Secretary of the Department of Foreign Affairs and Trade. Paul Tellier Aluminium / Government – former non-executive director of Alcan, former CEO of Bombardier and Cabinet Secretary to Government of Canada. Simon Thompson Mining – former executive director at Anglo American and investment banking with NM Rothschild and SG Warburg. John Varley Finance – former CEO of Barclays. Chairman of the Remuneration Committee. Current non-executive directorships at AstraZeneca plc and BlackRock Inc. He remains a senior advisor to Barclays. 112 | © Rio Tinto 2017
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