TIDMRIO

RNS Number : 9599J

Rio Tinto PLC

17 April 2020

Rio Tinto releases first quarter production results

17 April 2020

Rio Tinto Chief Executive J-S Jacques said "In these uncertain and unprecedented times we continue to deliver products to our customers with our first priority to protect the health and safety of all our employees and communities. We are focused on maintaining a business as usual approach and have taken extensive measures to ensure we can do so safely.

"All of our assets continue to operate and we achieved a very robust production performance in the first quarter. Our world-class portfolio and strong balance sheet serve us well in all market conditions and are particularly valuable in the current volatile environment. Our resilience and value over volume strategy mean we can continue to invest in our business, and support our communities and host governments."

 
Production*                        Q1 2020  vs Q1  vs Q4 
                                             2019   2019 
Pilbara iron ore shipments 
 (100% basis)                 Mt      72.9    +5%   -16% 
Pilbara iron ore production 
 (100% basis)                 Mt      77.8    +2%    -7% 
Bauxite                       Mt      13.8    +8%    -9% 
Aluminium                     kt       783    -2%     0% 
Mined copper                  kt     133.0    -8%    -4% 
Titanium dioxide slag         kt       293    -1%    +3% 
IOC iron ore pellets and 
 concentrate                  Mt       2.6    +3%     0% 
----------------------------  ---  -------  -----  ----- 
 

*Rio Tinto share unless otherwise stated

 
 Q1 Operational update 
 --      We are protecting the health of our employees and communities 
          through rapid implementation of health and hygiene controls 
          in response to Covid-19. We have also strengthened our focus 
          on safety programmes to ensure the safety of our employees 
          during a period of significant change. 
 --      Pilbara iron ore shipments of 73 million tonnes (100% basis) 
          were 5% higher than the first quarter of 2019, driven by 
          a strong recovery across the network in March following tropical 
          cyclone Damien in February 2020. The portside trading trial 
          continues in China with the 1 millionth tonne of ore sold. 
 --      Bauxite production of 13.8 million tonnes was 8% higher than 
          the first quarter of 2019, following the successful ramp-up 
          of Amrun in 2019. Third party shipments of 9.5 million tonnes 
          in the quarter were 7% higher than the same period of 2019. 
 --      Aluminium production of 0.8 million tonnes in the first quarter 
          was 2% lower than the first quarter of 2019 with ISAL operating 
          at 85% capacity in line with our value over volume strategy. 
 --      Mined copper production of 133 thousand tonnes was 8% lower 
          than the same period in 2019, reflecting anticipated lower 
          copper grades, partially offset by higher throughput. 
 --      At Kennecott in the US, we are working to resume normal operations 
          following a 5.7 magnitude earthquake on 18 March. The mine, 
          concentrator, tailings storage facility and refinery have 
          all resumed safe and stable operations. There was some damage 
          to the furnace, which impacts full year copper guidance (see 
          below). 
 --      Titanium dioxide slag production of 293 thousand tonnes was 
          1% lower than the first quarter in 2019 partly due to Covid-19 
          restrictions in Quebec and South Africa. 
 --      Production of pellets and concentrate at the Iron Ore Company 
          of Canada (IOC) was 3% higher than the same period of 2019. 
 --      All major projects progressed well in the first quarter, 
          but are now being affected by Covid-19 including government 
          imposed restrictions on the movement of goods and people. 
          Recovery rates may differ across regions - we will update 
          the market once the situation stabilises. 
 --      Capital expenditure is now expected to be $5 to 6 billion 
          in 2020 (down from the previous guidance of $7 billion) partly 
          due to Covid-19 constraints, and partly due to the favourable 
          currency impact from the strong US dollar. Capital expenditure 
          originally planned for 2020 may subsequently flow into 2021 
          and 2022, and we will provide a further update on capital 
          re-phasing in due course. 
 --      We are continuing to work with our customers to fulfil orders 
          and meet their requirements while complying with government 
          directives. Our customer order books remain healthy, with 
          our commercial teams focusing on business continuity and 
          customer support. 
 Covid-19 
  Our markets 
  Demand in China continues to recover. In the rest of the world, 
  the outlook is more uncertain. Commodity supply is being disrupted 
  as Covid-19 restrictions impact supply chains and people movement 
  globally. 
   *    Demand for the high-quality iron ores we produce 
        remained strong in the first quarter of 2020, mainly 
        driven by a combination of seaborne supply 
        disruptions and solid demand from China's steel mills 
        despite Covid-19 impacts. 
 
 
   *    The market for primary aluminium contracted further 
        in the first quarter of 2020 primarily due to lower 
        automotive production. 
 
 
   *    China's demand for imported bauxite continued to grow 
        in the first quarter, as domestic reserves continue 
        to decline in quality and quantity, and mine 
        production was disrupted by Covid-19 restrictions. 
 
 
   *    Although copper demand remained reasonable in the 
        quarter, the decline in the price reflects 
        deteriorating industrial growth expectations 
        globally. 
 
 
   *    To some extent, weaker commodity prices also reflect 
        decreasing industry supply costs, which are falling 
        due to a strong US dollar and tailwinds from lower 
        energy and freight costs, partly offset by Covid-19 
        related expenditure. 
 
 
  Our assets 
  We have introduced measures to combat the spread and impacts 
  of Covid-19, to ensure we keep our employees and communities 
  safe, and our operations running. We are working closely with 
  governments around the world to ensure our operations continue 
  to contribute to society during this challenging time. Our 
  assets are operating with some Covid-19 restrictions in place 
  to comply with government directives. Full details of initiatives 
  taken to date can be found on our website: www.riotinto.com/news/releases 
  . Specifically, we have implemented the following actions: 
  Workforce 
   *    We have changed rosters at our Iron Ore operations, 
        construction and exploration projects meaning fewer 
        crew changeovers at our sites and in our operations 
        centre to reduce the risk of transmission. 
 
 
   *    The majority of employees and critical contractors on 
        national fly-in-fly-out (FIFO) arrangements have been 
        relocated to Western Australia. 
 
 
 
  Operations 
   *    We have reduced mining operations at Richards Bay 
        Minerals (RBM) in South Africa in compliance with a 
        government directive to effect a lockdown on 26 March 
        for 21 days. The rail and port remain open for 
        product shipments. 
 
 
   *    We are working with the government of Quebec to 
        comply with the directive to slow down non-critical 
        projects and activities for our Quebec operations. 
 
 
   *    We have shut down the fourth pot-line at the Tiwai 
        Point smelter in New Zealand (NZAS) with production 
        continuing on the other three lines to comply with 
        government lockdown requirements for containing the 
        spread of Covid-19 and to support the health and 
        safety of our people at the site. 
 
 
  Products 
   *    We have changed our product mix at IOC to focus on 
        the production of concentrates in order to match 
        market demand. 
 
 
   *    In aluminium, in response to market conditions we 
        have reduced the proportion of primary metal being 
        produced as value added products. 
  G uidance 
 Production guidance 
  Rio Tinto share, unless otherwise 
  stated                                         2020 (current)   2020 (previous) 
--------------------------------------------  ------------------  --------------- 
 Pilbara iron ore (shipments, 
  100% basis)                              324 to 334 Mt         324 to 334 Mt 
-------------------------------------  --------------------  ---------------------- 
 Bauxite                                   55 to 58 Mt            55 to 58 Mt 
-------------------------------------  --------------------  ---------------------- 
 Alumina                                  7.8 to 8.2 Mt          7.8 to 8.2 Mt 
-------------------------------------  --------------------  ---------------------- 
 Aluminium                                3.1 to 3.3 Mt          3.1 to 3.3 Mt 
-------------------------------------  --------------------  ---------------------- 
 Mined copper                             475 to 520 kt          530 to 570 kt 
-------------------------------------  --------------------  ---------------------- 
 Refined copper                           165 to 205 kt          205 to 235 kt 
-------------------------------------  --------------------  ---------------------- 
 Diamonds                               12 to 14 M carats      12 to 14 M carats 
-------------------------------------  --------------------  ---------------------- 
                                           At lower end 
                                           of 1.2 to 1.4 
 Titanium dioxide slag                          Mt               1.2 to 1.4 Mt 
-------------------------------------  --------------------  ---------------------- 
 
 Iron Ore Company of Canada                 10.5 to 12.0          10.5 to 12.0 
  pellets and concentrate                        Mt                    Mt 
-------------------------------------  --------------------  ---------------------- 
 Boric oxide equivalent                      0.5 Mt                0.5 Mt 
-------------------------------------  --------------------  ---------------------- 
 
 
 
 
   *    We will continue to monitor and adjust production 
        levels and product mix to meet customer requirements 
        in 2020, in line with our value over volume strategy, 
        government imposed restrictions related to Covid-19, 
        and any other potential Covid-19 related disruptions. 
 
   *    Mined and refined copper guidance is lowered due to a 
        potential reduction in second half output at 
        Escondida from Covid-19 measures and the earthquake 
        repairs at Kennecott. 
 
 
   *    Titanium dioxide slag guidance is expected to be at 
        the lower end of the prior guidance range due to 
        Covid-19 restrictions instructed by the governments 
        in Quebec and South Africa. 
      Operating costs 
        *    Pilbara iron ore 2020 unit cost guidance of $14-$15 
             per tonne remains unchanged. 
 
 
        *    Copper C1 unit cost guidance in 2020 is unchanged at 
             120-135 US cents/lb. 
 
 
 
       Investments, growth and development projects 
 
        *    All major projects progressed well in the first 
             quarter, but are now being affected by the Covid-19 
             restrictions. The team is investigating ways to 
             mitigate Covid-19 impacts including those associated 
             with roster changes, travel restrictions and the 
             design and fabrication of long lead items in China 
             and Europe. Whilst it is too early to estimate, the 
             restrictions are likely to have some impact on our 
             progress. Recovery rates may differ across regions - 
             we will update the market once the situation 
             stabilises. 
 
 
 
        *    Capital expenditure is now expected to be $5 to 6 
             billion in 2020 (down from the previous guidance of 
             $7 billion) partly due to Covid-19 constraints, and 
             partly due to the favourable currency impact from the 
             strong US dollar. Capital expenditure originally 
             planned for 2020 may subsequently flow into 2021 and 
             2022, and we will provide a further update on capital 
             re-phasing in due course. 
 
 
 
        *    Exploration and evaluation spend in the first quarter 
             was $144 million, 16% higher than the first quarter 
             of 2019, reflecting an increase in central 
             exploration including the Winu copper/gold project in 
             Western Australia, and higher spend associated with 
             our Jadar borates/lithium project in Serbia. 
 
 
 
       Pilbara replacement projects 
        *    Overall construction is progressing with key 
             personnel retained in Western Australia following the 
             implementation of border controls to limit the 
             transmission of Covid-19. The ramp-up of Koodaideri 
             is still expected to occur in early 2022. 
 
 
        *    The other Pilbara projects remain largely on track 
             including Western Turner Syncline Phase 2 and Robe 
             River Joint Venture sustaining projects (West Angelas 
             C&D and Mesas B, C and H at Robe Valley). 
             Environmental approval of Mesa H is progressing. 
 
 
        *    We are working closely with the authorities to 
             prevent any delay in the permitting process from 
             Covid-19. 
 
 
 
       Oyu Tolgoi underground project 
        *    As announced on 16 March 2020, work on the Oyu Tolgoi 
             underground project continues, and we are achieving 
             strong productivity in underground development (1,939 
             equivalent metres in March, average monthly 1,815 
             equivalent metres). 
 
 
        *    Despite these gains, progress has slowed as a result 
             of restrictions placed on the movement of people to 
             contain the spread of Covid-19, including specialist 
             commissioning personnel as well as goods. 
 
 
        *    Work continues on the mine design and we still expect 
             this to be completed in the first half of 2020 with 
             the Definitive Estimate(1) of cost and schedule in 
             the second half of 2020. This will include the 
             estimate of development capital costs and schedule 
             for the underground project based on the updated 
             design of Panel 0. 
 
 
        *    Based on current information, the underground project 
             remains within the range announced in July 2019 of a 
             16 to 30 month delay in schedule and an increase of 
             $1.2 to $1.9 billion in development capital costs. 
             Depending on how long they are in place, Covid-19 
             restrictions may impact the schedule range. 
 
 
 
       Other key projects and exploration and evaluation 
        *    Phase one of the south wall pushback project at 
             Kennecott remains on track with access to higher 
             grades expected from 2021. 
 
 
        *    The Zulti South project in South Africa continues to 
             be on hold. A restart will not occur until Covid-19 
             restrictions have been fully lifted and security and 
             community issues have been resolved. 
 
 
        *    Construction of the second tunnel at the Kemano 
             hydropower facility at Kitimat, British Columbia has 
             been put on care and maintenance due to contractor 
             availability. We are evaluating the impact and next 
             steps to resume progress on the project. 
 
 
        *    The Resolution Copper project in Arizona is 
             progressing, with shaft 9 on schedule reaching 1.8 
             kilometres of the targeted 2.1 kilometres at the end 
             of March. 
 
 
        *    Construction of the ELYSIS research and development 
             centre in the Saguenay has been temporarily suspended, 
             aligned with the Covid-19 measures introduced by the 
             Quebec government. 
 
 
        *    On the Winu preliminary study for the copper/gold 
             deposit in Western Australia, Covid-19 precautionary 
             measures are in place. Drilling and fieldwork 
             activities continue as planned at present. Future 
             activities are likely to be affected by Covid-19 
             restrictions including the ability to move people and 
             gain access to sites. 
 
 
        *    Activities at the Falcon diamond study in 
             Saskatchewan have been scaled back in response to 
             Covid-19 constraints, with the 2019 bulk samples now 
             being processed by the recently commissioned bulk 
             diamond sampling plant. 
 

EBITDA Sensitivities: previously published for 2019, next update on 29 July 2020

 
                     2019 average price   ($m) impact on FY 2019 
                      / rate               underlying 
                                           EBITDA of 10% price/rate 
                                           change 
 Copper              273c/lb              350 
                    -------------------  -------------------------- 
 Aluminium           $1,791/t             482 
                    -------------------  -------------------------- 
 Gold                $1,393/oz            54 
                    -------------------  -------------------------- 
 Iron ore (62% Fe 
  FOB)               $85.9/dmt            2,061 
                    -------------------  -------------------------- 
 A$                  0.70                 529 
                    -------------------  -------------------------- 
 C$                  0.75                 199 
                    -------------------  -------------------------- 
 Oil (Brent)         $64/bbl              72 
                    -------------------  -------------------------- 
 

(1) As described above, the level of accuracy of these estimates is preliminary in nature and subject to a range of variables, in line with previous guidance. The confidence level of these estimates is at a level associated with a Conceptual or Order of Magnitude Study, and further work is required between now and the second half of 2020 to refine the mine design options and study them to a level of confidence and accuracy associated with Feasibility Study quality estimates.

All figures in this report are unaudited. All currency figures in this report are US dollars, and comments refer to Rio Tinto's share of production, unless otherwise stated. To allow production numbers to be compared on a like-for-like basis, production from asset divestments completed in 2019 is excluded from Rio Tinto share of production data.

IRON ORE

 
Million tonnes                  Q1 2020  vs Q1 2019  vs Q4 2019 
Rio Tinto share of production 
Pilbara Blend and SP10 
 Lump(1)                           18.5         -7%         -7% 
Pilbara Blend and SP10 
 Fines(1)                          27.7         -4%         -8% 
Robe Valley Lump                    1.5       +132%         -6% 
Robe Valley Fines                   2.4        +95%        -14% 
Yandicoogina Fines (HIY)           14.1         +5%         -1% 
Total Pilbara production           64.2          0%         -7% 
Total Pilbara production 
 (100% basis)                      77.8         +2%         -7% 
                                -------  ----------  ---------- 
 
 
Million tonnes                      Q1 2020  vs Q1 2019  vs Q4 2019 
Rio Tinto share of shipments 
Pilbara Blend Lump                     14.4         -9%        -11% 
Pilbara Blend Fines                    26.7         -1%        -14% 
Robe Valley Lump                        1.1       +147%         -9% 
Robe Valley Fines                       2.7       +106%        -18% 
Yandicoogina Fines (HIY)               12.9         +5%        -15% 
SP10 Lump(1)                            1.0         N/A        -51% 
SP10 Fines(1)                           1.1        -29%        -48% 
Total Pilbara shipments                59.9         +3%        -16% 
Total Pilbara shipments 
 (100% basis)                          72.9         +5%        -16% 
Total Pilbara sales (Rio 
 Tinto share) (2)                      59.8         +3%        -15% 
Total Pilbara sales (100% 
 basis) (2)                            72.8         +5%        -15% 
Total Pilbara sales (consolidated 
 basis) (2, 3)                         61.6         +4%        -15% 
                                    -------  ----------  ---------- 
 

(1) SP10 includes some lower grade products.

(2) Differences between shipments and sales reflect tonnes held for portside trading and material purchased from IOC and sold.

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

Pilbara operations

Pilbara operations produced 77.8 million tonnes (Rio Tinto share 64.2 million tonnes) in the first quarter, 2% higher than the first quarter of 2019. Production in the quarter was impacted by Tropical Cyclone Damien in February which caused infrastructure damage and interrupted operations due to flooding across the Pilbara network. There was a strong recovery in March across mines, rail and port.

First quarter sales of 72.8 million tonnes (Rio Tinto share 59.8 million tonnes) were 5% above the first quarter of 2019, despite significant disruptions experienced at our ports and infrastructure damage as a result of Tropical Cyclone Damien.

Approximately 16% of sales in the first quarter were priced by reference to the prior quarter's average index lagged by one month. The remainder was sold either on current quarter average, current month average or on the spot market.

Approximately 33% of sales in the quarter were made free on board (FOB), with the remainder sold including freight.

ALUMINIUM

Rio Tinto share of production ('000 tonnes)

 
                      Q1 2020  vs Q1 2019  vs Q4 2019 
                               ---------- 
Bauxite                13,813         +8%         -9% 
Bauxite third party 
 shipments              9,469         +7%        -14% 
Alumina                 2,010          0%         -1% 
Aluminium                 783         -2%          0% 
                      -------  ----------  ---------- 
 

Bauxite

First quarter bauxite production of 13.8 million tonnes was 8% higher than the first quarter of 2019. Production was lower than the fourth quarter of 2019, reflecting normal wet season conditions and maintenance activity at Gove.

Production from CBG in Guinea was 21% higher than the first quarter of 2019 reflecting good progress on the ramp-up of the expansion. O n 27 March, CBG successfully passed its 90-day completion test for the expansion to 18.5 million tonnes per year.

We shipped 9.5 million tonnes of bauxite to third parties in the first quarter, 7% higher than same period of 2019.

Alumina

Alumina production in the first quarter of 2020 was in line with the corresponding period of 2019.

Aluminium

First quarter aluminium production of 0.8 million tonnes was 2% lower than the first quarter of 2019, primarily due to lower production at the ISAL and Kitimat smelters, partly offset by the ramp-up of the non-managed Becancour smelter back to 84% of capacity following a lock-out in 2019. Further ramp-up is currently on hold due to Covid-19.

We continue to operate the ISAL smelter at 85% capacity in line with our value over volume strategy, and Kitimat production was lower as it progresses through its first pot relining cycle which has been impacted by earlier than planned pot-lining replacement . Our Quebec managed smelters performed well, with aluminium production for the first quarter 2% higher than the same period in 2019, reflecting ongoing productivity improvement.

The aluminium industry continues to face challenging conditions in global markets and policy uncertainty, exacerbated by the impact of Covid-19, with global inventory levels rising from 2.2 million tonnes to 3 million tonnes. We continue to actively work on enhancing the competitiveness of our smelters, including discussing energy pricing with stakeholders, to ensure the sustainability of our smelters in Australasia and in Iceland.

We announced strategic reviews of our interests in the Tiwai Point smelter in New Zealand in October 2019 and in the ISAL smelter in Iceland in February 2020. Work on these reviews is ongoing. This will determine the viability and competitive position of these operations and will consider all options, including curtailment and closure.

COPPER & DIAMONDS

Rio Tinto share of production ('000 tonnes)

 
                         Q1 2020  vs Q1 2019  vs Q4 2019 
                                  ---------- 
Mined copper 
Rio Tinto Kennecott         35.0        -33%         -1% 
Escondida                   86.2        +13%         -7% 
Oyu Tolgoi                  11.8        -23%         +7% 
 
Refined copper 
Rio Tinto Kennecott         26.4        -11%        -49% 
Escondida                   20.9        +12%         +2% 
 
Diamonds ('000 carats) 
Argyle                     2,578         -7%        -23% 
Diavik                       857        -15%         +2% 
                         -------  ----------  ---------- 
 

Rio Tinto Kennecott

Mined copper production was 33% lower than the same quarter in 2019, primarily due to pit sequencing, which contained lower copper ore grade material, partially offset by higher recovery rates. Copper grades were 33% lower in the first quarter of 2020 compared with the same quarter of 2019. Grades will continue to be lower through 2020 before increasing from the first quarter of 2021, with the transition from east wall to south wall mining.

Refined copper was 11% lower than the same quarter in 2019, due to lower anode production driven by reduced concentrate delivery, rate limitation from supply chain impacts, and reduced online time for inspection and repair following the earthquake on 18 March.

Following the earthquake, damage to the flash converting furnace in the Kennecott smelter has been identified, resulting in a full furnace rebuild being required in 2020.

The smelter is scheduled for a 45-day planned maintenance shutdown due to commence in May.

Grades were higher in the first quarter for molybdenum, with concentrate production 171% higher than the same quarter in 2019.

Escondida

Mined copper production at Escondida was 13% higher than the same quarter of 2019 due to higher concentrator throughput, and a higher amount of material stacked at the sulphide leach pads.

Oyu Tolgoi

Mined copper production from the open pit was 23% lower than the same quarter of 2019 due to decreased head grade. Grades were 26% lower than the same quarter in 2019 due to sequencing and blending of low-grade stockpiles. First quarter sales have been affected by slower collections of product from the warehouse by customers due to curtailed operations in China during peak Covid-19 restrictions.

Diamonds

At Argyle, carat production was 23% lower than last quarter. Full year production guidance remains unaffected.

At Diavik, carats recovered in first quarter 2020 were 2% higher than last quarter due to higher processed tonnes, largely offset by lower recovered grade from the mine.

The diamond industry continues to face challenging conditions across key markets exacerbated by the impact of Covid-19. In particular, there has been a demand slump due to a retail shutdown during peak season, as well as lower rough diamond demand from people movement restrictions in India.

ENERGY & MINERALS

Rio Tinto share of production

 
                         Q1 2020  vs Q1 2019  vs Q4 2019 
                                  ---------- 
Iron ore pellets and 
 concentrate (million 
 tonnes) 
IOC                          2.6         +3%          0% 
 
Minerals ('000 tonnes) 
Borates - B(2) O(3) 
 content                     126        +10%         -2% 
Titanium dioxide slag        293         -1%         +3% 
 
Uranium ('000 lbs) 
Energy Resources of 
 Australia                   676        -15%         +5% 
                         -------  ----------  ---------- 
 

Iron Ore Company of Canada (IOC)

Iron ore pellets and concentrate production was in line with the last quarter and 3% higher than the first quarter of 2019, due to improved concentrator feed. IOC achieved first quarter records including total material moved and total shipments as a result of increased focus on asset optimisation.

We have changed our product mix at IOC to focus on the production of concentrates in order to match market demand.

The Ministry of Natural Resources of the government of Newfoundland and Labrador has granted renewals of all mining leases and tailing licenses needed for IOC to operate for an additional 30 years.

Borates

Borates production was slightly below the previous quarter and aligned with market conditions. We will continue to base any decision to adjust refinery utilisation rates to match market demand.

Iron and Titanium

Titanium dioxide feedstock production was 3% higher than last quarter, due to community disruptions that resulted in a site wide shutdown at RBM in December 2019. Furnaces at RBM are currently operating at reduced power levels as a result of Covid-19 government restrictions.

We have temporarily suspended production at the Rio Tinto Fer et Titane (RTFT) metal powder plant in Sorel-Tracy, Quebec due to the slowdown in demand from the automotive industry.

Uranium

In late 2019, we announced our support for Energy Resources of Australia's (ERA) plans for a renounceable entitlement offer to raise $324 million for the rehabilitation of the Ranger Project Area in the Northern Territory, Australia. Following completion of the rights issue, we now hold 86% in ERA, up from 68%.

ERA continues to process existing stockpiles. Production was 5% higher than last quarter due to Rio Tinto's increased ownership from 1 March 2020.

EXPLORATION AND EVALUATION

Pre-tax and pre-divestment expenditure on exploration and evaluation charged to the profit and loss account in the first quarter of 2020 was $144 million, compared with $124 million in the first quarter of 2019. Approximately 54% of this expenditure was incurred by central exploration, 32% by Copper & Diamonds, 11% by Energy & Minerals and 3% by Iron Ore and Aluminium.

Exploration activities are likely to be affected by Covid-19 restrictions including the ability to move people and gain access to sites. A further update will be provided in July.

There were no significant divestments of central exploration properties in the first quarter of 2020.

Exploration highlights

Rio Tinto has a strong portfolio of projects with activity in 17 countries across seven commodities.

A summary of activity for the quarter is as follows:

 
Commodities  Studies Stage             Advanced            Greenfield/ Brownfield 
                                        projects            programmes 
Bauxite      Cape York, Australia     Amargosa, Brazil*;  Cape York, Australia 
                                       Sanxai, Laos* 
             -----------------------  ------------------  ----------------------- 
Base Metals  Copper/molybdenum:       La Granja, Peru     Copper Greenfield: 
              Resolution, US;          Nickel: Tamarack,   Australia, Chile, 
              Winu, Australia          US (3(rd) party     China, Kazakhstan, 
                                       operated)           Nicaragua, Peru, 
                                                           Serbia, US, Zambia, 
                                                           Brazil, Canada, 
                                                           Colombia 
                                                           Copper Brownfield, 
                                                           Oyu Tolgoi, Mongolia 
                                                           Nickel Greenfield: 
                                                           Canada, Uganda, 
                                                           Finland 
             -----------------------  ------------------  ----------------------- 
Diamonds     Falcon, Canada                               Greenfield: Canada 
                                                           Brownfield: Diavik, 
                                                           Canada 
             -----------------------  ------------------  ----------------------- 
Minerals     Lithium borates:                             Heavy mineral sands: 
              Jadar, Serbia                                Tanzania 
              Heavy mineral sands:                         Industrial Minerals: 
              Mutamba, Mozambique                          Serbia 
              (3(rd) party operated)                       Industrial minerals 
                                                           brownfield: Boron, 
                                                           US 
             -----------------------  ------------------  ----------------------- 
Iron Ore     Pilbara, Australia       Pilbara, Australia  Brownfield: Pilbara, 
                                                           Australia 
             -----------------------  ------------------  ----------------------- 
 
   *   limited activity during the quarter 

Forward-looking statements

This announcement may include "forward-looking statements" within the meaning of the US Private Securities Litigation Reform Act of 1995. All statements other than statements of historical facts included in this announcement, including, without limitation, those regarding Rio Tinto's production forecast or guidance, financial position, business strategy, plans and objectives of management for future operations (including development plans and objectives relating to Rio Tinto's products and reserve and resource positions), are forward-looking statements. The words "intend", "aim", "project", "anticipate", "estimate", "plan", "believes", "expects", "may", "should", "will", "target", "set to", "assumes" or similar expressions, commonly identify such forward looking statements.

Such forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual production, performance or results of Rio Tinto to be materially different from any future production, performance or results expressed or implied by such forward-looking statements. Such forward-looking statements could be influenced by such risk factors as identified in Rio Tinto's most recent Annual Report and Accounts in Australia and the United Kingdom and the most recent Annual Report on Form 20-F filed with the United States Securities and Exchange Commission (the "SEC") or Form 6-Ks furnished to, or filed with, the SEC. Forward-looking statements should, therefore, be construed in light of such risk factors and undue reliance should not be placed on forward-looking statements. These forward-looking statements speak only as of the date of this announcement. Rio Tinto expressly disclaims any obligation or undertaking (except as required by applicable law, the UK Listing Rules, the Disclosure and Transparency Rules of the Financial Conduct Authority and the Listing Rules of the Australian Securities Exchange) to release publicly any updates or revisions to any forward-looking statement contained herein to reflect any change in Rio Tinto's expectations with regard thereto or any change in events, conditions or circumstances on which any such statement is based.

Nothing in this announcement should be interpreted to mean that future earnings per share of Rio Tinto plc or Rio Tinto Limited will necessarily match or exceed its historical published earnings per share.

Contacts

media.enquiries@riotinto.com

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  Grant Donald 
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  M +65 9722 6028 
=====================================  ================================ 
 
   Investor Relations, United Kingdom     Investor Relations, Australia 
   Menno Sanderse                         Natalie Worley 
   T +44 20 7781 1517                     T +61 3 9283 3063 
   M +44 7825 195 178                     M +61 409 210 462 
 
   David Ovington                         Amar Jambaa 
   T +44 20 7781 2051                     T +61 3 9283 3627 
   M +44 7920 010 978                     M +61 472 865 948 
=====================================  ================================ 
 
   Group Company Secretary                Joint Company Secretary 
   Steve Allen                            Tim Paine 
   Rio Tinto plc                          Rio Tinto Limited 
   6 St James's Square                    Level 7, 360 Collins Street 
   London SW1Y 4AD                        Melbourne 3000 
   United Kingdom                         Australia 
   T +44 20 7781 2000                     T +61 3 9283 3333 
   Registered in England                  Registered in Australia 
   No. 719885                             ABN 96 004 458 404 
                                       -------------------------------- 
 

This announcement is authorised for release to the market by Rio Tinto's Group Company Secretary.

LEI: 213800YOEO5OQ72G2R82

Classification: 3.1 Additional regulated information required to be disclosed under the laws of a Member State

 
                             Rio Tinto production summary 
 
Rio Tinto share of production 
 
                                             Quarter              Full      % Change 
                                                                  Year 
                                      2019     2019     2020      2019     Q1     Q1 
                                       Q1        Q4       Q1                20     20 
                                                                            vs     vs 
                                                                            Q1     Q4 
                                                                            19     19 
                                    --------  -------  -------            -----  ----- 
Principal Commodities 
                                                                -------- 
                             ('000 
Alumina                         t)     2,008    2,032    2,010     7,744     0%    -1% 
                             ('000 
Aluminium                       t)       796      783      783     3,171    -2%     0% 
                             ('000 
Bauxite                         t)    12,763   15,137   13,813    55,105     8%    -9% 
                             ('000 
Borates                         t)       115      128      126       520    10%    -2% 
                             ('000 
Copper - mined                  t)     143.9    138.7    133.0     577.4    -8%    -4% 
                             ('000 
Copper - refined                t)      48.3     71.9     47.2     259.6    -2%   -34% 
                             ('000 
Diamonds                      cts)     3,796    4,203    3,434    17,030   -10%   -18% 
                             ('000 
Iron Ore                        t)    66,581   71,352   66,787   281,192     0%    -6% 
Titanium dioxide             ('000 
 slag                           t)       296      286      293     1,206    -1%     3% 
                             ('000 
Uranium                       lbs)       793      642      676     2,640   -15%     5% 
                                    --------  -------  -------  --------  -----  ----- 
Other Metals & Minerals 
                             ('000 
Gold - mined                   oz)     115.4     75.0     61.5     389.7   -47%   -18% 
                             ('000 
Gold - refined                 oz)      41.7     63.3     44.8     218.7     7%   -29% 
                             ('000 
Molybdenum                      t)       1.9      4.7      5.1      11.2   171%     9% 
                             ('000 
Salt                            t)     1,310    1,450    1,044     5,422   -20%   -28% 
                             ('000 
Silver - mined                 oz)     1,481    1,209    1,027     5,412   -31%   -15% 
                             ('000 
Silver - refined               oz)       617      839      462     2,853   -25%   -45% 
                                    --------  -------  -------  --------  -----  ----- 
 
Throughout this report, figures in italics indicate adjustments 
 made since the figure was previously quoted on the equivalent 
 page or reported for the first time. Production figures are sometimes 
 more precise than the rounded numbers shown, hence small differences 
 may result between the total of the quarter figures and the year 
 to date figures. 
 
 
Rio Tinto share of production 
 
                                              Rio      Q1      Q2      Q3      Q4      Q1    Full 
                                            Tinto                                            Year 
                                         interest    2019    2019    2019    2019    2020    2019 
-------------------------------------  ----------  ------  ------  ------  ------  ------  ------ 
 
ALUMINA 
Production ('000 tonnes) 
  Jonquière (Vaudreuil)                 100%     373     336     360     345     373   1,413 
  Jonquière (Vaudreuil) 
   specialty Alumina plant                   100%      25      31      28      24      24     109 
  Queensland Alumina                          80%     711     668     669     716     713   2,763 
  São Luis (Alumar)                      10%      86      86      99      97      94     368 
  Yarwun                                     100%     813     757     671     850     806   3,091 
                                                   ------  ------  ------  ------  ------  ------ 
Rio Tinto total alumina production                  2,008   1,878   1,826   2,032   2,010   7,744 
-------------------------------------  ----------  ------  ------  ------  ------  ------  ------ 
 
ALUMINIUM 
Production ('000 tonnes) 
  Australia - Bell Bay                       100%      45      47      48      48      47     189 
  Australia - Boyne Island                    59%      73      75      75      74      75     296 
  Australia - Tomago                          52%      74      76      77      76      75     303 
  Canada - six wholly owned                  100%     400     400     399     383     375   1,582 
  Canada - Alouette (Sept-ÃŽles)          40%      58      60      61      62      61     241 
  Canada - Bécancour                     25%       4       4       4       7      18      19 
  Iceland - ISAL (Reykjavik)                 100%      52      52      36      43      45     184 
  New Zealand - Tiwai Point                   79%      71      69      70      69      67     279 
  Oman - Sohar                                20%      19      19      20      20      20      78 
                                                   ------  ------  ------  ------  ------  ------ 
Rio Tinto total aluminium 
 production                                           796     803     789     783     783   3,171 
 
 
BAUXITE 
Production ('000 tonnes) 
 (a) 
  Gove                                       100%   3,004   2,957   2,968   3,273   2,876  12,201 
  Porto Trombetas                             12%     285     287     385     371     338   1,327 
  Sangaredi                                   (b)   1,558   1,630   1,749   1,227   1,879   6,165 
  Weipa                                      100%   7,917   8,533   8,695  10,267   8,720  35,411 
                                                   ------  ------  ------  ------  ------  ------ 
Rio Tinto total bauxite production                 12,763  13,407  13,796  15,137  13,813  55,105 
(a) Mine production figures for metals refer to the total quantity 
 of metal produced in concentrates, leach liquor or doré bullion 
 irrespective of whether these products are then refined onsite, 
 except for the data for bauxite and iron ore which represent production 
 of marketable quantities of ore plus concentrates and pellets. 
(b) Rio Tinto has a 22.95% shareholding in the Sangaredi mine 
 but benefits from 45.0% of production. 
------------------------------------------------------------------------------------------------- 
 
 
Rio Tinto share of production 
 
                                            Rio      Q1      Q2      Q3      Q4      Q1    Full 
                                          Tinto                                            Year 
                                       interest    2019    2019    2019    2019    2020    2019 
-----------------------------------  ----------  ------  ------  ------  ------  ------  ------ 
 
BORATES 
Production ('000 tonnes B(2) 
 O(3) content) 
  Rio Tinto Borates - borates              100%     115     138     138     128     126     520 
-----------------------------------  ----------  ------  ------  ------  ------  ------  ------ 
 
COPPER 
Mine production ('000 tonnes) 
 (a) 
  Bingham Canyon                           100%    52.5    41.1    57.8    35.4    35.0   186.8 
  Escondida                                 30%    76.0    82.7    90.5    92.3    86.2   341.6 
  Oyu Tolgoi (b)                            34%    15.4    13.1     9.5    11.0    11.8    49.1 
                                                 ------  ------  ------  ------  ------  ------ 
Rio Tinto total mine production                   143.9   136.9   157.9   138.7   133.0   577.4 
                                                 ------  ------  ------  ------  ------  ------ 
Refined production ('000 tonnes) 
  Escondida                                 30%    18.7    19.0    16.8    20.5    20.9    75.0 
  Rio Tinto Kennecott                      100%    29.6    63.3    40.3    51.4    26.4   184.6 
                                                 ------  ------  ------  ------  ------  ------ 
Rio Tinto total refined production                 48.3    82.3    57.1    71.9    47.2   259.6 
(a) Mine production figures for metals refer to the total quantity 
 of metal produced in concentrates, leach liquor or doré bullion 
 irrespective of whether these products are then refined onsite, 
 except for the data for bauxite and iron ore which represent production 
 of marketable quantities of ore plus concentrates and pellets. 
(b) Rio Tinto owns a 33.52% indirect interest in Oyu Tolgoi through 
 its 50.79% interest in Turquoise Hill Resources Ltd. 
----------------------------------------------------------------------------------------------- 
 
DIAMONDS 
Production ('000 carats) 
  Argyle                                   100%   2,786   3,292   3,558   3,363   2,578  12,999 
  Diavik                                    60%   1,010   1,188     994     840     857   4,031 
                                                 ------  ------  ------  ------  ------  ------ 
Rio Tinto total diamond production                3,796   4,481   4,551   4,203   3,434  17,030 
-----------------------------------  ----------  ------  ------  ------  ------  ------  ------ 
 
GOLD 
Mine production ('000 ounces) 
 (a) 
  Bingham Canyon                           100%    53.0    65.1    64.6    52.0    41.9   234.7 
  Escondida                                 30%    22.2    22.4    14.6    14.8    10.8    74.0 
  Oyu Tolgoi (b)                            34%    40.2    24.1     8.6     8.2     8.8    81.1 
                                                 ------  ------  ------  ------  ------  ------ 
Rio Tinto total mine production                   115.4   111.6    87.8    75.0    61.5   389.7 
                                                 ------  ------  ------  ------  ------  ------ 
Refined production ('000 ounces) 
  Rio Tinto Kennecott                      100%    41.7    52.9    60.8    63.3    44.8   218.7 
(a) Mine production figures for metals refer to the total quantity 
 of metal produced in concentrates, leach liquor or doré bullion 
 irrespective of whether these products are then refined onsite, 
 except for the data for bauxite and iron ore which represent production 
 of marketable quantities of ore plus concentrates and pellets. 
(b) Rio Tinto owns a 33.52% indirect interest in Oyu Tolgoi through 
 its 50.79% interest in Turquoise Hill Resources Ltd. 
----------------------------------------------------------------------------------------------- 
 
 
Rio Tinto share of production 
 
                                               Rio      Q1      Q2      Q3      Q4      Q1     Full 
                                             Tinto                                             Year 
                                          interest    2019    2019    2019    2019    2020     2019 
--------------------------------------  ----------  ------  ------  ------  ------  ------  ------- 
 
IRON ORE 
Production ('000 tonnes) (a) 
  Hamersley mines                              (b)  51,218  50,087  55,567  52,521  49,327  209,392 
  Hamersley - Channar                          60%     931   1,451     947   1,452   1,160    4,782 
  Hope Downs                                   50%   5,957   6,051   6,077   6,047   5,667   24,132 
  Iron Ore Company of Canada                   59%   2,481   2,532   2,960   2,564   2,560   10,536 
  Robe River - Pannawonica (Mesas 
   J and A)                                    53%   1,870   3,329   4,725   4,360   3,880   14,284 
  Robe River - West Angelas                    53%   4,125   4,692   4,840   4,409   4,193   18,066 
                                                    ------  ------  ------  ------  ------  ------- 
Rio Tinto iron ore production 
 ('000 tonnes)                                      66,581  68,141  75,117  71,352  66,787  281,192 
                                                    ------  ------  ------  ------  ------  ------- 
Breakdown of Production: 
  Pilbara Blend and SP10 Lump (c)                   19,978  19,842  21,015  19,930  18,504   80,766 
  Pilbara Blend and SP10 Fines (c)                  28,779  28,463  31,713  30,304  27,734  119,260 
  Robe Valley Lump                                     635   1,201   1,650   1,574   1,472    5,060 
  Robe Valley Fines                                  1,235   2,128   3,075   2,786   2,407    9,224 
  Yandicoogina Fines (HIY)                          13,473  13,975  14,704  14,194  14,110   56,346 
                                                    ------  ------  ------  ------  ------  ------- 
Pilbara iron ore production ('000 
 tonnes)                                            64,101  65,610  72,156  68,788  64,227  270,655 
  IOC Concentrate                                      890   1,193   1,400   1,146     923    4,629 
  IOC Pellets                                        1,590   1,339   1,560   1,418   1,637    5,908 
                                                    ------  ------  ------  ------  ------  ------- 
IOC iron ore production ('000 
 tonnes)                                             2,481   2,532   2,960   2,564   2,560   10,536 
                                                    ------  ------  ------  ------  ------  ------- 
Breakdown of Shipments: 
  Pilbara Blend Lump (d)                            15,772  18,009  15,948  16,176  14,385   65,906 
  Pilbara Blend Fines (d)                           26,864  32,165  30,032  31,182  26,692  120,243 
  Robe Valley Lump                                     457   1,037   1,290   1,246   1,132    4,030 
  Robe Valley Fines                                  1,308   2,577   3,349   3,259   2,688   10,493 
  Yandicoogina Fines (HIY)                          12,294  15,212  14,286  15,260  12,913   57,052 
  SP10 Lump (c)                                          0     635   2,685   2,072   1,006    5,391 
  SP10 Fines (c)                                     1,542   1,747   4,057   2,081   1,089    9,427 
                                                    ------  ------  ------  ------  ------  ------- 
Pilbara iron ore shipments ('000 
 tonnes)                                            58,236  71,382  71,646  71,277  59,903  272,540 
IOC Iron ore shipments ('000 tonnes)                 2,092   2,738   2,654   2,636   2,775   10,120 
                                                    ------  ------  ------  ------  ------  ------- 
Rio Tinto iron ore shipments ('000 
 tonnes)                                            60,328  74,119  74,300  73,913  62,678  282,660 
                                                    ------  ------  ------  ------  ------  ------- 
Breakdown of Sales: 
  Pilbara Blend Lump (d)                            15,772  18,009  15,948  16,176  14,385   65,906 
  Pilbara Blend Fines (d)                           26,864  32,165  30,032  31,182  26,692  120,243 
  Robe Valley Lump                                     457   1,037   1,290   1,246   1,132    4,030 
  Robe Valley Fines                                  1,308   2,577   3,349   3,259   2,688   10,493 
  Yandicoogina Fines (HIY)                          12,294  15,212  14,286  15,260  12,913   57,052 
  SP10 Lump (c)                                          0     635   2,611   1,733     907    4,979 
  SP10 Fines (c)                                     1,542   1,747   3,962   1,185   1,104    8,437 
                                                    ------  ------  ------  ------  ------  ------- 
Pilbara iron ore sales ('000 tonnes) 
 (e)                                                58,236  71,382  71,478  70,043  59,820  271,139 
Pilbara iron ore sales - consolidated 
 basis ('000 tonnes) (e) (f)                        59,541  73,230  73,619  72,166  61,645  278,557 
  IOC Concentrate                                      516   1,315   1,425   1,223   1,006    4,479 
  IOC Pellets                                        1,576   1,423   1,229   1,413   1,769    5,641 
                                                    ------  ------  ------  ------  ------  ------- 
IOC Iron ore sales ('000 tonnes)                     2,092   2,738   2,654   2,636   2,775   10,120 
(a) Mine production figures for metals refer to the total quantity 
 of metal produced in concentrates, leach liquor or doré bullion 
 irrespective of whether these products are then refined onsite, 
 except for the data for bauxite and iron ore which represent production 
 of marketable quantities of ore plus concentrates and pellets. 
(b) Includes 100% of production from Paraburdoo, Mt Tom Price, 
 Marandoo, Yandicoogina, Brockman, Nammuldi, Silvergrass and the 
 Eastern Range mines. Whilst Rio Tinto owns 54% of the Eastern 
 Range mine, under the terms of the joint venture agreement, Hamersley 
 Iron manages the operation and is obliged to purchase all mine 
 production from the joint venture and therefore all of the production 
 is included in Rio Tinto's share of production. 
 (c) SP10 include other lower grade products. SP10 fines sales 
 also include IOC product that is further blended and sold at port 
 in China. 
 (d) Restatement due to separately reporting SP10 lump and SP10 
 fines products that include other lower grade products. 
 (e) Differences between shipments and sales reflect tonnes held 
 for portside trading and material purchased from IOC then further 
 blended and sold at port in China. 
 (f) While Rio Tinto has a 53% net beneficial interest in Robe 
 River Iron Associates, it recognises 65% of the assets, liabilities, 
 sales revenues and expenses in its accounts (as 30% is held through 
 a 60% owned subsidiary and 35% is held through a 100% owned subsidiary). 
 The consolidated basis sales reported here include Robe River 
 Iron Associates on a 65% basis to enable comparison with revenue 
 reported in the financial statements. 
--------------------------------------------------------------------------------------------------- 
 
 
Rio Tinto share of production 
 
                                         Rio      Q1      Q2      Q3      Q4      Q1    Full 
                                       Tinto                                            Year 
                                    interest    2019    2019    2019    2019    2020    2019 
--------------------------------  ----------  ------  ------  ------  ------  ------  ------ 
 
MOLYBDENUM 
Mine production ('000 tonnes) 
 (a) 
  Bingham Canyon                        100%     1.9     2.6     2.1     4.7     5.1    11.2 
(a) Mine production figures for metals refer to the total quantity 
 of metal produced in concentrates, leach liquor or doré bullion 
 irrespective of whether these products are then refined onsite, 
 except for the data for bauxite and iron ore which represent production 
 of marketable quantities of ore plus concentrates and pellets. 
-------------------------------------------------------------------------------------------- 
 
SALT 
Production ('000 tonnes) 
  Dampier Salt                           68%   1,310   1,269   1,392   1,450   1,044   5,422 
--------------------------------  ----------  ------  ------  ------  ------  ------  ------ 
 
SILVER 
Mine production ('000 ounces) 
 (a) 
  Bingham Canyon                        100%     741     700     768     605     538   2,815 
  Escondida                              30%     657     622     488     539     417   2,306 
  Oyu Tolgoi (b)                         34%      83      80      64      64      72     290 
                                              ------  ------  ------  ------  ------  ------ 
Rio Tinto total mine production                1,481   1,403   1,320   1,209   1,027   5,412 
                                              ------  ------  ------  ------  ------  ------ 
Refined production ('000 ounces) 
  Rio Tinto Kennecott                   100%     617     734     664     839     462   2,853 
(a) Mine production figures for metals refer to the total quantity 
 of metal produced in concentrates, leach liquor or doré bullion 
 irrespective of whether these products are then refined onsite, 
 except for the data for bauxite and iron ore which represent production 
 of marketable quantities of ore plus concentrates and pellets. 
(b) Rio Tinto owns a 33.52% indirect interest in Oyu Tolgoi through 
 its 50.79% interest in Turquoise Hill Resources Ltd. 
-------------------------------------------------------------------------------------------- 
 
TITANIUM DIOXIDE SLAG 
Production ('000 tonnes) 
  Rio Tinto Iron & Titanium 
   (a)                                  100%     296     303     321     286     293   1,206 
(a) Quantities comprise 100% of Rio Tinto Fer et Titane and Rio 
 Tinto's 74% interest in Richards Bay Minerals (RBM). 
-------------------------------------------------------------------------------------------- 
 
URANIUM 
Production ('000 lbs U(3) O(8) 
 ) (a) 
  Energy Resources of Australia          86%     793     620     585     642     676   2,640 
(a) ERA production data are drummed U(3) O(8) . 
 On 25 February 2020, Rio Tinto increased its ownership interest 
 in ERA from 68.39% to 86.33%, following completion of its offer 
 to ensure ERA has the funds it needs to meet its current rehabilitation 
 obligations. Production is reported including this change from 
 1 March 2020. 
 
Production figures are sometimes more precise than the rounded 
 numbers shown, hence small differences may result between the 
 total of the quarter figures and the year to date figures. 
The Rio Tinto percentage shown above is at 31 March 2020. 
 
Rio Tinto's interest in the Rössing operations were sold 
 in 2019. No data for these operations are included in the Share 
 of production table. 
 
 
Rio Tinto operational data 
 
                                                      Rio Tinto      Q1      Q2      Q3      Q4      Q1  Full Year 
                                                       interest    2019    2019    2019    2019    2020       2019 
 
ALUMINA 
Smelter Grade Alumina - Aluminium Group 
Alumina production ('000 tonnes) 
Australia 
  Queensland Alumina Refinery - Queensland                80.0%     888     834     836     895     891      3,454 
  Yarwun refinery - Queensland                           100.0%     813     757     671     850     806      3,091 
Brazil 
  São Luis (Alumar) refinery                         10.0%     859     864     989     966     936      3,679 
Canada 
  Jonquière (Vaudreuil) refinery - Quebec (a)       100.0%     373     336     360     345     373      1,413 
                                                                 ------  ------  ------  ------  ------  --------- 
(a) Jonquière's (Vaudreuil's) production shows smelter grade alumina only and excludes 
 hydrate produced and used for specialty alumina. 
Speciality Alumina - Aluminium Group 
Speciality alumina production ('000 tonnes) 
Canada 
  Jonquière (Vaudreuil) plant - Quebec              100.0%      25      31      28      24      24        109 
Rio Tinto percentage interest shown above is at 31 March 2020. The data represent full production 
 and sales on a 100% basis unless otherwise stated. 
 
 
Rio Tinto operational data 
 
                                                   Rio Tinto       Q1      Q2      Q3      Q4      Q1  Full Year 
                                                    interest     2019    2019    2019    2019    2020       2019 
-----------------------------------------------  -----------  -------  ------  ------  ------  ------  --------- 
 
ALUMINIUM 
Primary Aluminium 
Primary aluminium production ('000 tonnes) 
Australia 
  Bell Bay smelter - Tasmania                         100.0%       45      47      48      48      47        189 
  Boyne Island smelter - Queensland                    59.4%      122     126     125     125     126        499 
  Tomago smelter - New South Wales                     51.6%      144     147     149     148     145        588 
Canada 
  Alma smelter - Quebec                               100.0%      115     118     119     119     118        472 
  Alouette (Sept-ÃŽles) smelter - Quebec           40.0%      144     150     153     155     153        602 
  Arvida smelter - Quebec                             100.0%       43      44      45      44      44        175 
  Arvida AP60 smelter - Quebec                        100.0%       14      15      15      15      15         60 
  Bécancour smelter - Quebec                      25.1%       17      16      16      28      72         77 
  Grande-Baie smelter - Quebec                        100.0%       58      58      59      59      58        233 
  Kitimat smelter - British Columbia                  100.0%      106     102      96      81      76        385 
  Laterrière smelter - Quebec                    100.0%       64      64      65      65      64        257 
Iceland 
  ISAL (Reykjavik) smelter                            100.0%       52      52      36      43      45        184 
New Zealand 
  Tiwai Point smelter                                  79.4%       89      87      88      87      84        351 
Oman 
  Sohar smelter                                        20.0%       97      97      98      98      99        391 
 
Rio Tinto percentage interest shown above is at 31 March 2020. The data represent full production 
 and sales on a 100% basis unless otherwise stated. 
 
 
Rio Tinto operational data 
 
                                                    Rio Tinto       Q1       Q2       Q3      Q4      Q1  Full Year 
                                                     interest     2019     2019     2019    2019    2020       2019 
---------------------------------------------  --------------  -------  -------  -------  ------  ------  --------- 
 
BAUXITE 
Bauxite production ('000 tonnes) 
Australia 
  Gove mine - Northern Territory                       100.0%    3,004    2,957    2,968   3,273   2,876     12,201 
  Weipa mine - Queensland                              100.0%    7,917    8,533    8,695  10,267   8,720     35,411 
Brazil 
  Porto Trombetas (MRN) mine                            12.0%    2,372    2,393    3,205   3,090   2,814     11,060 
Guinea 
  Sangaredi mine (a)                                    23.0%    3,463    3,623    3,887   2,727   4,175     13,701 
 
Rio Tinto share of bauxite shipments 
Share of total bauxite shipments ('000 tonnes)                  12,725   13,122   13,912  14,849  13,567     54,607 
Share of third party bauxite shipments ('000 tonnes)             8,842    9,477   10,361  10,968   9,469     39,648 
                                                               -------  -------  -------  ------  ------  --------- 
 
(a) Rio Tinto has a 22.95% shareholding in the Sangaredi mine but benefits from 45.0% of production. 
 
BORATES 
Rio Tinto Borates - borates                            100.0% 
US 
  Borates ('000 tonnes) (a)                                        115      138      138     128     126        520 
(a) Production is expressed as B(2) O(3) content. 
 
Rio Tinto percentage interest shown above is at 31 March 2020. The data represent full production 
 and sales on a 100% basis unless otherwise stated. 
 
 
Rio Tinto operational data 
 
                                                          Rio Tinto      Q1      Q2      Q3      Q4      Q1  Full Year 
                                                           interest    2019    2019    2019    2019    2020       2019 
-----------------------------------------------------  ------------  ------  ------  ------  ------  ------  --------- 
 
COPPER & GOLD 
Escondida                                                     30.0% 
Chile 
Sulphide ore to concentrator ('000 tonnes)                           32,027  32,519  33,956  33,659  33,440    132,161 
  Average copper grade (%)                                             0.82    0.86    0.86    0.87    0.82       0.85 
Mill production (metals in concentrates): 
  Contained copper ('000 tonnes)                                      216.9   230.9   245.0   246.1   230.0      938.9 
  Contained gold ('000 ounces)                                           74      75      49      49      36        247 
  Contained silver ('000 ounces)                                      2,189   2,074   1,626   1,798   1,390      7,687 
Recoverable copper in ore stacked for leaching ('000 tonnes) (a)       36.5    44.7    56.8    61.7    57.2      199.7 
Refined production from leach plants: 
  Copper cathode production ('000 tonnes)                              62.4    63.5    55.9    68.4    69.6      250.2 
(a) The calculation of copper in material mined for leaching is based on ore stacked at the 
 leach pad. 
Rio Tinto percentage interest shown above is at 31 March 2020. The data represent full production 
 and sales on a 100% basis unless otherwise stated. 
 
 
Rio Tinto operational data 
 
                                                  Rio Tinto       Q1       Q2      Q3      Q4      Q1  Full Year 
                                                   interest     2019     2019    2019    2019    2020       2019 
----------------------------------------------  -----------  -------  -------  ------  ------  ------  --------- 
 
COPPER & GOLD (continued) 
Rio Tinto Kennecott 
Bingham Canyon mine                                  100.0% 
Utah, US 
Ore treated ('000 tonnes)                                     10,685   10,123  10,084  11,141  10,315     42,033 
Average ore grade: 
  Copper (%)                                                    0.55     0.46    0.64    0.36    0.37       0.50 
  Gold (g/t)                                                    0.25     0.33    0.30    0.23    0.22       0.28 
  Silver (g/t)                                                  2.76     2.84    2.74    2.09    2.16       2.60 
  Molybdenum (%)                                               0.032    0.039   0.039   0.061   0.058      0.043 
Copper concentrates produced ('000 tonnes)                       207      161     207     156     148        731 
  Average concentrate grade (% Cu)                              25.3     25.5    27.8    22.6    23.7       25.5 
Production of metals in copper concentrates: 
  Copper ('000 tonnes) (a)                                      52.5     41.1    57.8    35.4    35.0      186.8 
  Gold ('000 ounces)                                              53       65      65      52      42        235 
  Silver ('000 ounces)                                           741      700     768     605     538      2,815 
Molybdenum concentrates produced ('000 tonnes):                  3.8      5.0     4.3     9.4    10.4       22.4 
  Molybdenum in concentrates ('000 tonnes)                       1.9      2.6     2.1     4.7     5.1       11.2 
 
Kennecott smelter & refinery                         100.0% 
Copper concentrates smelted ('000 tonnes)                        204      207     160     216     161        787 
Copper anodes produced ('000 tonnes) (b)                        33.3     60.3    39.3    53.7    24.0      186.6 
Production of refined metal: 
  Copper ('000 tonnes)                                          29.6     63.3    40.3    51.4    26.4      184.6 
  Gold ('000 ounces) (c)                                        41.7     52.9    60.8    63.3    44.8      218.7 
  Silver ('000 ounces) (c)                                       617      734     664     839     462      2,853 
(a) Includes a small amount of copper in precipitates. 
 (b) New metal excluding recycled material. 
 (c) Includes gold and silver in intermediate products. 
Rio Tinto percentage interest shown above is at 31 March 2020. The data represent full production 
 and sales on a 100% basis unless otherwise stated. 
 
 
Rio Tinto operational data 
 
                                                 Rio Tinto       Q1       Q2      Q3      Q4      Q1   Full Year 
                                                  interest     2019     2019    2019    2019    2020        2019 
--------------------------------------------  ------------  -------  -------  ------  ------  ------  ---------- 
 
COPPER & GOLD (continued) 
Turquoise Hill Resources 
Oyu Tolgoi mine (a)                                  33.5% 
Mongolia 
  Ore Treated ('000 tonnes)                                   9,255   10,394  10,040  11,088  10,889      40,777 
Average mill head grades: 
  Copper (%)                                                   0.57     0.46    0.37    0.42    0.42        0.45 
  Gold (g/t)                                                   0.58     0.31    0.14    0.15    0.15        0.29 
  Silver (g/t)                                                 1.25     1.20    1.03    1.06    1.14        1.13 
Copper concentrates produced ('000 tonnes)                    210.1    180.6   131.3   152.6   164.5       674.6 
  Average concentrate grade (% Cu)                             21.8     21.7    21.7    21.6    21.4        21.7 
Production of metals in concentrates: 
  Copper in concentrates ('000 tonnes)                         45.8     39.2    28.4    32.9    35.2       146.3 
  Gold in concentrates ('000 ounces)                          120.1     71.8    25.6    24.3    26.2       241.8 
  Silver in concentrates ('000 ounces)                          247      239     191     190     214         867 
Sales of metals in concentrates: 
  Copper in concentrates ('000 tonnes)                         38.5     46.6    32.5    32.3    25.8       149.9 
  Gold in concentrates ('000 ounces)                             98      116      35      25      20         274 
  Silver in concentrates ('000 ounces)                          200      245     207     244     146         896 
(a) Rio Tinto owns a 33.52% indirect interest in Oyu Tolgoi through its 50.79% interest in 
 Turquoise Hill Resources. 
 
DIAMONDS 
Argyle Diamonds                                     100.0% 
Western Australia 
  AK1 ore processed ('000 tonnes)                             1,248    1,427   1,716   1,977   1,322       6,367 
  AK1 diamonds produced ('000 carats)                         2,786    3,292   3,558   3,363   2,578      12,999 
Diavik Diamonds                                      60.0% 
Northwest Territories, Canada 
  Ore processed ('000 tonnes)                                   620      671     628     516     571       2,435 
  Diamonds recovered ('000 carats)                            1,683    1,980   1,656   1,400   1,428       6,719 
 
Rio Tinto percentage interest shown above is at 31 March 2020. The data represent full production 
 and sales on a 100% basis unless otherwise stated. 
 
 
Rio Tinto operational data 
 
                                                  Rio Tinto       Q1       Q2      Q3      Q4      Q1  Full Year 
                                                   interest     2019     2019    2019    2019    2020       2019 
----------------------------------------------  -----------  -------  -------  ------  ------  ------  --------- 
 
IRON ORE 
Rio Tinto Iron Ore 
Western Australia 
Pilbara Operations 
Saleable iron ore production ('000 tonnes) 
  Hamersley mines                                       (a)   51,218   50,087  55,567  52,521  49,327    209,392 
  Hamersley - Channar                                 60.0%    1,552    2,419   1,579   2,420   1,934      7,970 
  Hope Downs                                          50.0%   11,913   12,101  12,155  12,095  11,334     48,264 
  Robe River - Pannawonica (Mesas J and A)            53.0%    3,529    6,282   8,914   8,225   7,320     26,951 
  Robe River - West Angelas                           53.0%    7,783    8,853   9,133   8,318   7,912     34,086 
                                                             -------  -------  ------  ------  ------  --------- 
Total production ('000 tonnes)                                75,995   79,741  87,347  83,579  77,827    326,663 
----------------------------------------------  -----------  -------  -------  ------  ------  ------  --------- 
Breakdown of total production: 
  Pilbara Blend and SP10 Lump (b)                             24,068   24,291  25,434  24,326  22,592     98,119 
  Pilbara Blend and SP10 Fines (b)                            34,924   35,194  38,296  36,833  33,806    145,247 
  Robe Valley Lump                                             1,198    2,266   3,113   2,969   2,778      9,547 
  Robe Valley Fines                                            2,331    4,015   5,802   5,256   4,542     17,404 
  Yandicoogina Fines (HIY)                                    13,473   13,975  14,704  14,194  14,110     56,346 
Breakdown of total shipments: 
  Pilbara Blend Lump (c)                                      18,968   21,653  19,329  19,680  17,506     79,630 
  Pilbara Blend Fines (c)                                     33,016   39,358  36,947  39,186  33,197    148,508 
  Robe Valley Lump                                               863    1,957   2,433   2,350   2,135      7,603 
  Robe Valley Fines                                            2,468    4,862   6,318   6,149   5,071     19,797 
  Yandicoogina Fines (HIY)                                    12,294   15,212  14,286  15,260  12,913     57,052 
  SP10 Lump (b)                                                    0      635   2,685   2,072   1,006      5,391 
  SP10 Fines (b)                                               1,542    1,747   4,057   2,081   1,089      9,427 
                                                             -------  -------  ------  ------  ------  --------- 
Total shipments ('000 tonnes) (d)                             69,150   85,423  86,055  86,779  72,916    327,408 
----------------------------------------------  -----------  -------  -------  ------  ------  ------  --------- 
Breakdown of total sales: 
  Pilbara Blend Lump (c)                                      18,968   21,653  19,329  19,680  17,506     79,630 
  Pilbara Blend Fines (c)                                     33,016   39,358  36,947  39,186  33,197    148,508 
  Robe Valley Lump                                               863    1,957   2,433   2,350   2,135      7,603 
  Robe Valley Fines                                            2,468    4,862   6,318   6,149   5,071     19,797 
  Yandicoogina Fines (HIY)                                    12,294   15,212  14,286  15,260  12,913     57,052 
  SP10 Lump (b)                                                    0      635   2,611   1,733     907      4,979 
  SP10 Fines (b)                                               1,542    1,747   3,962   1,185   1,104      8,437 
                                                             -------  -------  ------  ------  ------  --------- 
Total sales ('000 tonnes)                                     69,150   85,423  85,888  85,545  72,833    326,006 
----------------------------------------------  -----------  -------  -------  ------  ------  ------  --------- 
(a) Includes 100% of production from Paraburdoo, Mt Tom Price, Marandoo, Yandicoogina, Brockman, 
 Nammuldi, Silvergrass and the Eastern Range mines. Whilst Rio Tinto owns 54% of the Eastern 
 Range mine, under the terms of the joint venture agreement, Hamersley Iron manages the operation 
 and is obliged to purchase all mine production from the joint venture and therefore all of 
 the production is included in Rio Tinto's share of production. 
 (b) SP10 include other lower grade products. SP10 fines sales also include IOC product that 
 is further blended and sold at port in China. 
 (c) Restatement due to separately reporting SP10 lump and SP10 fines products that include 
 other lower grade products. 
 (d) Shipments represent iron ore exported from Western Australian ports: a portion of this 
 material is shipped for portside trading to be further blended and subsequently sold. 
Rio Tinto percentage interest shown above is at 31 March 2020. The data represent full production 
 and sales on a 100% basis unless otherwise stated. 
 
 
Rio Tinto operational data 
 
                                   Rio Tinto      Q1      Q2      Q3               Q4                 Q1     Full 
                                                                                                             Year 
                                    interest    2019    2019    2019             2019               2020     2019 
--------------------------------  ----------  ------  ------  ------  ---------------  -----------------  ------- 
 
IRON ORE (continued) 
Iron Ore Company of Canada             58.7% 
Newfoundland & Labrador and Quebec 
 in Canada 
Saleable iron ore production: 
  Concentrates ('000 tonnes)                   1,516   2,031   2,384            1,951              1,572    7,883 
  Pellets ('000 tonnes)                        2,709   2,280   2,657            2,415              2,788   10,061 
                                              ------  ------  ------  ---------------  -----------------  ------- 
IOC Total production ('000 
 tonnes)                                       4,225   4,311   5,041            4,366              4,360   17,943 
Shipments: 
  Concentrates ('000 tonnes)                     878   2,239   2,427            2,083              1,713    7,628 
  Pellets ('000 tonnes)                        2,684   2,424   2,093            2,406              3,013    9,607 
                                              ------  ------  ------  ---------------  -----------------  ------- 
IOC Total Shipments ('000 
 tonnes)                                       3,562   4,663   4,520            4,490              4,726   17,235 
IOC Total Sales ('000 tonnes)                  3,562   4,663   4,520            4,490              4,726   17,235 
Global Iron Ore Totals 
Iron Ore Production ('000 
 tonnes)                                      80,219  84,052  92,389           87,945             82,187  344,606 
Iron Ore Shipments ('000 
 tonnes)                                      72,712  90,085  90,576           91,269             77,642  344,642 
--------------------------------  ----------  ------  ------  ------  ---------------  -----------------  ------- 
 
SALT 
Dampier Salt                           68.4% 
Western Australia 
  Salt production ('000 tonnes)                1,917   1,856   2,036            2,121              1,527    7,931 
--------------------------------  ----------  ------  ------  ------  ---------------  -----------------  ------- 
 
TITANIUM DIOXIDE SLAG 
Rio Tinto Iron & Titanium             100.0% 
Canada and South Africa 
  (Rio Tinto share) (a) 
  Titanium dioxide slag ('000 
   tonnes)                                       296     303     321              286                293    1,206 
                                              ------  ------  ------  ---------------  -----------------  ------- 
 
(a) Quantities comprise 100% of Rio Tinto Fer et Titane and 
 Rio Tinto's 74% interest in Richards Bay Minerals' production. 
 Ilmenite mined in Madagascar is being processed in Canada. 
----------------------------------------------------------------------------------------------------------------- 
 
URANIUM 
Energy Resources of Australia 
 Ltd 
Ranger mine (a)                        86.3% 
Northern Territory, Australia 
  U(3) O(8) Production ('000 
   lbs)                                        1,160     906     855              939                928    3,860 
                                                                  (a) ERA production data are drummed U(3) O(8) . 
                                                  On 25 February 2020, Rio Tinto increased its ownership interest 
                                                        in ERA from 68.39% to 86.33%, following completion of its 
                                                   offer to ensure ERA has the funds it needs to meet its current 
                                                     rehabilitation obligations. Production is reported including 
                                                                                   this change from 1 March 2020. 
Rössing Uranium Ltd 
 (a) (b)                                0.0% 
Namibia 
  U(3) O(8) Production ('000 
   lbs)                                        1,168   1,665     247                -                  -    3,080 
                                              ------  ------  ------  ---------------  -----------------  ------- 
(a) Rössing production data are drummed U(3) O(8) . 
 (b) On 16 July 2019, Rio Tinto completed the sale of its 
 entire 68.62% interest in the Rossing mine in Namibia to China 
 National Uranium Corporation Limited. Production is reported 
 up to the date of completion. 
----------------------------------------------------------------------------------------------------------------- 
Rio Tinto percentage interest shown above is at 31 March 2020. 
 The data represent full production and sales on a 100% basis 
 unless otherwise stated. 
 

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END

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(END) Dow Jones Newswires

April 17, 2020 02:00 ET (06:00 GMT)

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