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SOUTH32 LIMITED - Quarterly Report December 2019

Release Date: 16/01/2020 09:45
Code(s): S32     PDF:  
Wrap Text
Quarterly Report December 2019

South32 Limited
(Incorporated in Australia under the Corporations Act 2001 (Cth))
(ACN 093 732 597)
ASX, LSE, JSE Share Code: S32 ADR: SOUHY
ISIN: AU000000S320

Quarterly Report December 2019


 -    Increased alumina production by 4%, achieving record                 “We continued our strong start to the
      year to date production at Brazil Alumina and maintaining            year, delivering record year to date
      higher rates of calciner availability at Worsley Alumina as          production at Brazil Alumina and maintaining
      we deliver initiatives to sustainably increase to nameplate          production guidance across the majority of 
      capacity.                                                            our operations.
                                                                           
 -    Maintained saleable aluminium production despite the                 “We have acted decisively during the
      impact of load-shedding at Hillside Aluminium and                    quarter in response to market
      Mozal Aluminium.                                                     conditions, reducing contractor
                                                                           activity at South Africa Energy Coal
 -    Reacted to lower manganese prices in the December 2019               and higher cost trucking at our South
      quarter, reducing our use of higher cost trucking and                Africa Manganese business.
      completing an extended maintenance shut at our                       
      underground operations at South Africa Manganese.                    “Our disciplined approach to capital
                                                                           allocation has enabled us to maintain
 -    Reduced activity at South Africa Energy Coal in response             our strong financial position and
      to market conditions, resulting in a revision of FY20                return a further US$331 million in the
      production guidance to the bottom end of our range.                  December 2019 half year with the
                                                                           continuation of our on-market share
 -    Completed a longwall move at Illawarra Metallurgical                 buy-back and payment of our ordinary
      Coal’s Appin mine during the December 2019 quarter,                  dividend in respect of the prior six
      where the focus remains on lifting development rates to              months.
      support improved longwall performance and the                        
      operation’s sustainable return to a three longwall                   “We have taken further action to
      configuration.                                                       reshape and improve our portfolio. We
                                                                           exercised our option to acquire a 50%
 -    Entered into a binding conditional agreement with                    interest in the base metals focussed
      Seriti Resources for the sale of our shareholding in                 Upper Kobuk Mineral Projects in
      South Africa Energy Coal, with the transaction expected to           Alaska, entered into a binding
      close in the December 2020 half year, subject to a number            conditional agreement for the sale of
      of material conditions being satisfied.                              South Africa Energy Coal and
                                                                           progressed the review of our
 -    Exercised our option with Trilogy Metals to acquire a 50%            manganese alloy smelting exposure.”
      interest in the Upper Kobuk Mineral Projects embedding               
      another base metals development option into our                      Graham Kerr, South32 CEO
      portfolio.              
                                                                           
 -    Completed the sale of a legacy shareholding owned by our             
      manganese joint venture for US$93M (South32 share),                  
      distributing the majority of the proceeds to the Group in
      the December 2019 quarter.     
                                      
   Production summary
   South32 share                            1H19       1H20           HoH        2Q19      1Q20      2Q20      QoQ

   Alumina production (kt)                 2,542       2,635           4%        1,383     1,308    1,327       1%

   Aluminium production (kt)                 495         496           0%          247       248      248       0%

   Energy coal production (kt)            12,929      12,621          (2%)       6,369     6,723    5,898     (12%)

   Metallurgical coal production (kt)      3,082       2,859          (7%)       1,567     1,651    1,208     (27%)

   Manganese ore production (kwmt)         2,886       2,813          (3%)       1,439     1,415    1,398      (1%)

   Manganese alloy production (kt)           109          91         (17%)          57        44       47       7%

   Payable nickel production (kt)           21.1        20.6          (2%)        10.4      10.6     10.0      (6%)

   Payable silver production (koz)         6,067       6,164           2%        2,882     2,972    3,192       7%

   Payable lead production (kt)             48.3        55.3          14%         22.5      26.5     28.8       9%

   Payable zinc production (kt)             26.3        32.5          24%         13.1      18.4     14.1     (23%)

                                                                                                                        1

    Unless otherwise noted: percentage variance relates to performance during the half year ended December 2019 compared with the half 
    year ended December 2018 (HoH) or the December 2019 quarter compared with the September 2019 quarter (QoQ); production and sales 
    volumes are reported on an attributable basis.

Corporate Update

-   In November 2019 we entered into a binding conditional agreement for the sale of our shareholding in South
    Africa Energy Coal to Seriti Resources Holdings Proprietary Limited (Seriti Resources) and two trusts which will
    acquire and hold equity on behalf of employees and communities. As previously reported, subject to a number of material 
    conditions(note 1) being satisfied, the transaction is expected to close in the December 2020 half year.
-   We exercised our option to acquire a 50% interest in a joint venture (JV) with Trilogy Metals Inc. (TSX: TMQ,
    Trilogy) that will own the Upper Kobuk Mineral Projects (UKMP) located in northwest Alaska. On formation of the
    JV, expected in the March 2020 quarter, Trilogy will contribute all of its assets associated with the UKMP and
    South32 will contribute US$145M to the JV.The JV will retain US$87.5M of the subscription payment to fund its activities and 
    exploration programs with the balance of US$57.5M loaned back to South32.
-   Our manganese equity accounted investments (EAI) sold a legacy shareholding in an unlisted entity for US$93M
    (South32 share) during the quarter. With the majority of these funds returned immediately to the Group, we
    received net distributions(note 2) of US$160M (South32 share) from our manganese EAI during the December
    2019 half year.
-   We progressed the review of options for our manganese alloy smelters including their potential divestment,
    closure or suspension.
-   Consistent with our disciplined approach to capital management we paid our US$139M final dividend in respect of
    FY19 in October 2019 and purchased a further 106M shares for a cash consideration of US$192M during the
    December 2019 half year. To 31 December 2019 we had completed US$1.18B of our approved US$1.25B capital
    management program, including the purchase of 424M shares at an average price of A$3.03 per share
    (US$939M) and US$239M returned in the form of special dividends.
-   Our geographical earnings mix and the impact of permanent differences that are magnified when margins are
    compressed or losses are incurred in specific jurisdictions, continues to have a significant bearing on our ETR.
    Until it is sold, South Africa Energy Coal is expected to have an ETR of 0% with all tax assets de-recognised as at 30 June
    2019 and no benefit to be recorded for losses made prior to sale. Accordingly, in the December 2019 half year our
    Group ETR is expected to be in a range between 75% and 85% (excluding EAI) and is expected to remain elevated should South 
    Africa Energy Coal continue to be loss-making until its divestment.

                                                                                                                         2

    Production guidance
                                                         FY19        1H20              FY20e      Comments
    (South32 share)
    Worsley Alumina
    Alumina production (kt)                             3,795       1,933              3,965
    Brazil Alumina
    Alumina production (kt)                             1,255         702              1,330
    Hillside Aluminium(note 3)
    Aluminium production (kt)                            715          362                720
    Mozal Aluminium(note 3)
    Aluminium production (kt)                            267          134                273
    South Africa Energy Coal(note 4)
    Energy coal production (kt)                       24,979       11,785       (down)26,000     Guidance revised to
    Domestic coal production (kt)                     14,978        6,763       (down)15,300     lower end of range as
                                                                                                 we adjust volumes to
                                                                                                 maximize margins in
    Export coal production (kt)                       10,001        5,022       (down)10,700     response to market
                                                                                                 conditions
    Illawarra Metallurgical Coal
    Total coal production (kt)                         6,647        3,695              7,000
    Metallurgical coal production (kt)                 5,350        2,859              5,800
    Energy coal production (kt)                        1,297          836              1,200
    Australia Manganese
                                                                                             
    Manganese ore production (kwmt)                    3,349        1,775              3,560     Subject to market
                                                                                                 demand
    South Africa Manganese
                                                                                             
    Manganese ore production(note 5) (kwmt)            2,187        1,038              2,100     Subject to market
                                                                                                 demand
    Cerro Matoso
    Payable nickel production (kt)                      41.1         20.6              35.6
    Cannington
    Payable zinc equivalent production(note 6) (kt)    218.2        120.1             221.0
    Payable silver production (koz)                   12,201        6,164            11,200
    Payable lead production (kt)                       101.4         55.3             104.0
    Payable zinc production (kt)                        51.6         32.5              59.0
    
    The denotation (e) refers to an estimate or forecast year.


                                                                                                                        3

    Marketing Update
                                                                                                    1H20            1H20
    Realised prices(note 7)                         1H19            2H19            1H20              vs              vs
                                                                                                    1H19            2H19
    Worsley Alumina
    Alumina (US$/t)                                  458             383             322           (30%)           (16%)
    Brazil Alumina
    Alumina (US$/t)                                  504             409             301           (40%)           (26%)
    Hillside Aluminium
    Aluminium (US$/t)                               2,144           1,922          1,859           (13%)            (3%)
    Mozal Aluminium
    Aluminium (US$/t)                               2,171           1,986          1,914           (12%)            (4%)
    South Africa Energy Coal
    Domestic coal (US$/t)                              22              26             23              5%           (12%)
    Export coal (US$/t)                                83              59             55           (34%)            (7%)
    Illawarra Metallurgical Coal
    Metallurgical coal (US$/t)                        207             210            154           (26%)           (27%)
    Energy coal (US$/t)                                68              62             53           (22%)           (15%)
    Australia Manganese(note 8)
    Manganese ore (US$/dmtu, FOB)                    6.59            6.11           4.49           (32%)           (27%)
    South Africa Manganese(note 9)
    Manganese ore (US$/dmtu, FOB)                    5.85            5.29           3.81           (35%)           (28%)
    Cerro Matoso(note 10)
    Payable nickel (US$/lb)                          5.20            5.58           6.77             30%            21%
    Cannington (note 11)
    Payable silver (US$/oz)                          14.7            14.2           17.5             19%            23%
    Payable lead (US$/t)                            1,656           1,838          1,869             13%             2%
    Payable zinc (US$/t)                            2,146           2,096          1,591            (26%)          (24%)

    -   Realised prices exclude third party products and services. We currently anticipate an underlying EBIT loss for
        third party products and services(note 12) of approximately US$12M in the December 2019 half year (H1 FY19:
        US$28M). This predominantly reflects the procurement of lower cost third party volumes to replace higher cost
        equity production in order to fulfil contractual commitments at South Africa Energy Coal.

    Development and Exploration Update
    -   We completed the voluntary remediation program for historical tailings at Hermosa, establishing the initial tailings
        storage facility that is able to support the commencement of future production when production permits are
        received. Our pre-feasibility study remains on-track for completion in the June 2020 half year.
    -   We advanced feasibility study work at the Eagle Downs Metallurgical Coal project ahead of a final investment
        decision scheduled for the December 2020 half year.
    -   Consistent with our strategy to partner with companies to fund early stage greenfield exploration opportunities, we
        invested US$10M during the December 2019 half year. We directed a further US$26M towards exploration
        programs at our existing operations (US$19M capitalised), including US$2M for our EAI (US$1M capitalised) and
        US$12M at Hermosa (all capitalised) to further increase our knowledge of the Taylor Deposit and the greater
        Hermosa land package.
                                                                                                                        4
    Worsley Alumina
    (86% share)

                                                                                                           2Q20      2Q20
    South32 share                            1H19        1H20        HoH        2Q19     1Q20     2Q20       vs        vs
                                                                                                           2Q19      1Q20

    Alumina production (kt)                  1,906      1,933         1%        1,052      952      981     (7%)       3%

    Alumina sales (kt)                       1,885      1,891         0%        1,035      918      973     (6%)       6%


    Worsley Alumina saleable production increased by 1% (or 27kt) to 1,933kt in the December 2019 half year, despite an
    extended calciner shut, as the refinery continued to benefit from improved calciner availability and we opportunistically
    sold stockpiled hydrate. FY20 production guidance remains unchanged at 3,965kt with further calciner maintenance
    scheduled for the March 2020 quarter.

    We realised a premium to the Platts Alumina Index(note 13) on a volume weighted M-1 basis for alumina sales in the
    December 2019 half year. This mostly reflected the structure of specific legacy supply contracts with our Mozal
    Aluminium smelter that are linked to the Platts Alumina Index on an M-1 basis, with caps and floors embedded within
    specific contracts that reset every calendar year. All other alumina sales were at market based prices.


    Brazil Alumina
    (36% share)


                                                                                                           2Q20      2Q20
    South32 share                            1H19        1H20        HoH        2Q19     1Q20     2Q20       vs        vs
                                                                                                           2Q19      1Q20

    Alumina production (kt)                    636        702        10%         331       356      346       5%     (3%)

    Alumina sales (kt)                         619        678        10%         317       304      374      18%      23%


    Brazil Alumina saleable production increased by 10% (or 66kt) to a record 702kt in the December 2019 half year as
    the refinery benefitted from improved steam generation following the installation of package boilers in the June 2019
    quarter, enabling the benefits of the De-bottlenecking Phase One project to be realised. Notwithstanding the strong 
    operating performance, lower alumina prices and an increase in the use of higher cost third party bauxite is expected to 
    impact the profitability of the operation in the December 2019 half year. FY20 production guidance remains unchanged at 
    1,330kt with maintenance scheduled for the June 2020 quarter.


    Hillside Aluminium
    (100%)


                                                                                                           2Q20      2Q20
    South32 share                            1H19        1H20        HoH        2Q19     1Q20     2Q20       vs        vs
                                                                                                           2Q19      1Q20

    Aluminium production (kt)                  360        362         1%         180       181      181       1%       0%

    Aluminium sales (kt)                       360        350        (3%)        182       174      176     (3%)       1%


    Hillside Aluminium saleable production increased by 1% (or 2kt) to 362kt in the December 2019 half year as the
    smelter continued to test its maximum technical capacity, despite the impact to production from load-shedding and the
    completion of a major workforce restructure in the June 2019 quarter. Sales decreased by 3% in the December 2019
    half year as a shipment slipped into January 2020. FY20 production guidance(note 3) remains unchanged at 720kt.

                                                                                                                       5

    Mozal Aluminium
    (47.1% share)


                                                                                                           2Q20     2Q20
    South32 share                            1H19       1H20        HoH        2Q19     1Q20      2Q20       vs       vs
                                                                                                           2Q19     1Q20

    Aluminium production (kt)                 135         134       (1%)          67       67        67      0%       0%

    Aluminium sales (kt)                      129         136         5%          70       64        72      3%      13%

    Mozal Aluminium saleable production decreased by 1% (or 1kt) to 134kt in the December 2019 half year as the
    smelter’s operating performance continued to be impacted by load-shedding events. Despite an increase in the
    frequency of disruptions, FY20 production guidance(note 3) remains unchanged at 273kt.
   
    The smelter sources all of its alumina from our Worsley Alumina refinery with approximately 50% priced as a
    percentage of the LME aluminium index under a legacy contract and the remainder linked to the Platts alumina index on an 
    M-1 basis,with caps and floors embedded within specific contracts that reset every calendar year. As a result the smelter’s 
    cost of alumina was a significant premium to the index in the December 2019 half year.

    South Africa Energy Coal
    (100%)


                                                                                                           2Q20     2Q20
    South32 share                            1H19       1H20        HoH        2Q19     1Q20      2Q20       vs       vs
                                                                                                           2Q19     1Q20

    Energy coal production (kt)            12,171      11,785       (3%)       6,001    6,292    5,493      (8%)   (13%)

    Domestic sales (kt)                     7,749       6,688      (14%)       3,646    3,726    2,962    (19%)    (21%)

    Export sales (kt)                       4,206       4,854        15%       2,283    1,977    2,877      26%      46%

    South Africa Energy Coal saleable production decreased by 3% (or 386kt) to 11.8Mt in the December 2019 half year
    as the operation demobilised contractors in response to market conditions, more than offsetting a 15% increase in
    export sales volumes following improved dragline availability at Klipspruit.

    Notwithstanding the improvement in dragline performance, supporting a 46% increase in export sales during the
    December 2019 quarter, its ramp-up to full utilisation has been slower than anticipated as a result of wet weather.
    Combined with our near-term outlook for domestic demand and the demobilisation of contractors operating in
    unprofitable pits, we now expect FY20 production to be at the bottom end of our guidance range (26.0Mt). Operating
    unit costs are expected to be approximately 10% above the top end of our guidance range of US$40/t in the
    December 2019 half year, ahead of benefitting from an expected increase in volumes during the June 2020 half year
    and the realisation of cost saving initiatives which include contractor demobilisation.


    Illawarra Metallurgical Coal
    (100%)


                                                                                                           2Q20     2Q20
    South32 share                            1H19       1H20        HoH        2Q19     1Q20      2Q20       vs       vs
                                                                                                           2Q19     1Q20

    Total coal production (kt)              3,840       3,695       (4%)       1,935    2,082    1,613    (17%)    (23%)

    Total coal sales(note 14) (kt)          3,259       3,619        11%       1,755    1,848    1,771       1%     (4%)

    Metallurgical coal production (kt)      3,082       2,859       (7%)       1,567    1,651    1,208     (23%)   (27%)

    Metallurgical coal sales (kt)           2,527       2,800        11%       1,349    1,482    1,318      (2%)   (11%)

    Energy coal production (kt)               758         836        10%         368      431      405      10%     (6%)

    Energy coal sales (kt)                    732         819        12%         406      366      453      12%     24%

                                                                                                                      6

    Illawarra Metallurgical Coal saleable production decreased by 4% (or 145kt) to 3.7Mt in the December 2019 half year
    following the completion of a longwall move at the Appin mine during the December 2019 quarter. FY20 production
    guidance remains unchanged at 7.0Mt with both the Dendrobium and Appin longwalls continuing to perform strongly     
    and a further longwall move scheduled for the March 2020 quarter. Achieving improved development rates at Appin to
    support the improved longwall performance and a sustained return to a three longwall configuration at the operation
    from the June 2020 quarter remains a focus.
                                                                                                                        
    Australia Manganese
    (60% share)


                                                                                                            2Q20     2Q20
    South32 share                            1H19        1H20           HoH     2Q19     1Q20     2Q20        vs       vs
                                                                                                            2Q19     1Q20

    Manganese ore production (kwmt)          1,811       1,775          (2%)      879      868      907       3%       4%

    Manganese ore sales (kwmt)               1,740       1,737          (0%)      856      852      885       3%       4%

    Manganese alloy production (kt)             76           57        (25%)       35       28       29    (17%)       4%

    Manganese alloy sales (kt)                  76           58        (24%)       47       32       26    (45%)    (19%)


    Australia Manganese saleable ore production decreased by 2% (or 36kwmt) to 1,775kwmt in the December 2019 half
    year as heavy rainfall in late FY19 slowed throughput for the primary circuit at the start of the September 2019 quarter.
    Separately, with demand for our low cost Premium Concentrate Ore (PC02) product remaining favourable, we
    continued to operate the circuit above its design capacity, contributing 11% of total production (H1 FY19: 9%). The
    PC02 fines product has a manganese content of approximately 40%, which leads to both grade and product-type
    discounts when referenced to the high grade 44% manganese lump ore index.

    The Metal Bulletin 44% lump ore index (CIF Tianjin, China) price was US$4.30/dmtu as at 10 January 2020 after averaging 
    US$3.95/dmtu during the month of December 2019. While we continue to monitor market conditions and the potential impact from 
    the wet season across the remainder of the financial year, FY20 production guidance remains unchanged at 3,560kwmt.
    
    Manganese alloy saleable production decreased by 25% (or 19kt) to 57kt in the December 2019 half year as one of the four 
    furnaces was taken offline.


    South Africa Manganese
    (60% share)

                                                                                                            2Q20     2Q20
    South32 share                                    1H19    1H20      HoH      2Q19     1Q20     2Q20        vs       vs
                                                                                                            2Q19     1Q20

    Manganese ore production(note 5) (kwmt)          1,075   1,038     (3%)      560      547      491     (12%)    (10%)

    Manganese ore sales(note 5) (kwmt)               1,010   1,073      6%       523      544      529       1%      (3%)

    Manganese alloy production (kt)                    33       34      3%        22       16       18     (18%)      13%

    Manganese alloy sales (kt)                         35       28    (20%)       19       13       15     (21%)      15%


    South Africa Manganese saleable ore production decreased by 3% (or 37kwmt) to 1,038kwmt in the December 2019
    half year as we reduced our use of higher cost trucking and undertook an extended maintenance shut at our Wessels
    mine in the December 2019 quarter, in response to market conditions. The Metal Bulletin 37% lump ore index (FOB Port 
    Elizabeth, South Africa) price was US$3.46/dmtu as at 10 January 2020 after averaging US$3.09/dmtu during the month of December 
    2019. FY20 production guidance remains unchanged at 2,100kwmt, as we continue to monitor market conditions and respond 
    accordingly. 

    Manganese alloy saleable production increased by 3% (or 1kt) to 34kt in the December 2019 half year.

                                                                                                                        7

    Cerro Matoso
    (99.9% share)


                                                                                                              2Q20   2Q20
    South32 share                           1H19        1H20        HoH           2Q19   1Q20        2Q20       vs     vs
                                                                                                              2Q19   1Q20

    Payable nickel production (kt)           21.1        20.6       (2%)          10.4      10.6     10.0     (4%)   (6%)

    Payable nickel sales (kt)                21.3        20.4       (4%)          10.4      10.0     10.4      0%     4%


    Cerro Matoso payable nickel production decreased by 2% (or 0.5kt) to 20.6kt in the December 2019 half year following
    a planned increase in the contribution of lower grade stockpiled ore feed. FY20 production guidance remains
    unchanged at 35.6kt with the operation scheduled to undertake a major furnace refurbishment in the June 2020
    quarter.


    Cannington
    (100% share)


                                                                                                              2Q20   2Q20
    South32 share                                       1H19    1H20       HoH      2Q19     1Q20     2Q20      vs     vs
                                                                                                              2Q19   1Q20

    Payable zinc equivalent production(note 6) (kt)    107.4    120.1      12%       51.3     60.5     59.6    16%   (1%)

    Payable silver production (koz)                    6,067    6,164       2%      2,882    2,972    3,192    11%    7%

    Payable silver sales (koz)                         6,340    5,912      (7%)     3,283    2,363    3,549     8%   50%

    Payable lead production (kt)                         48.3    55.3      14%       22.5     26.5     28.8    28%    9%

    Payable lead sales (kt)                              47.1    51.8      10%       24.6     20.6     31.2    27%   51%

    Payable zinc production (kt)                         26.3    32.5      24%       13.1     18.4     14.1     8% (23%)

    Payable zinc sales (kt)                              24.7    35.3      43%       15.9     18.9     16.4     3% (13%)


    Cannington payable zinc equivalent production increased by 12% (or 12.7kt) to 120.1kt in the December 2019 half
    year as the operation drew down run of mine stocks to a normalised level and recorded a higher average zinc grade in
    the September 2019 quarter, that more than offset lower silver grades across the half year.
    
    Processed silver, lead and zinc grades met our expectations in the December 2019 half year and FY20 production
    guidance remains unchanged (silver 11,200koz, lead 104.0kt and zinc 59.0kt) with sequentially lower lead and silver
    grades expected in the June 2020 half year. Higher payable zinc sales in the December 2019 half year reflect timing 
    differences following significant floods in North Queensland in the March 2019 quarter that caused an extended outage of
    a third-party rail line connecting Cannington to the Townsville port.

                                                                                                                       8

     Notes:
     1.    Refer to the market announcement “Agreement to Divest South Africa Energy Coal” dated 6 November 2019.
     2.    Net distributions from equity accounted investments includes net debt movements and dividends, which are unaudited and 
           should not be considered as an indication of or alternative to an IFRS measure of profitability, financial 
           performance or liquidity.
     3.    Production guidance for our Hillside Aluminium and Mozal Aluminium smelters does not assume any load-shedding impacts 
           on production.
     4.    8% of South Africa Energy Coal is owned by a Broad-Based Black Economic Empowerment (B-BBEE) consortium. The interests
           owned by the B-BBEE consortium were acquired using vendor finance, with the loans repayable to South32 via 
           distributions attributable to these parties, pro rata to their share in South Africa Energy Coal. Until these loans 
           are repaid, South32’s interest in South Africa Energy Coal is accounted at 100%.
     5.    Consistent with the presentation of South32’s segment information, South Africa Manganese ore production and sales
           have been reported at 60%. The Group’s financial statements will continue to reflect a 54.6% interest in South 
           Africa Manganese ore.
     6.    Payable zinc equivalent (kt) was calculated by aggregating Revenue from payable silver, lead and zinc, and dividing 
           the total Revenue by the price of zinc. FY19 realised prices for zinc (US$2,122/t), lead (US$1,754/t) and silver 
           (US$14.4/oz) have been used for FY19, H1 FY20 and FY20e.
     7.    Realised prices are unaudited. Volumes and prices do not include any third party trading that may be undertaken 
           independently of equity production. Realised sales price is calculated as sales Revenue divided by sales volume unless
           otherwise stated.
     8.    Realised ore prices are unaudited and calculated as external sales Revenue less freight and marketing costs, divided 
           by external sales volume. Ore converted to sinter and alloy, and sold externally, is eliminated as an intracompany 
           transaction.
     9.    Realised ore prices are unaudited and calculated as external sales Revenue less freight and marketing costs, divided 
           by external sales volume. Ore converted to sinter and alloy, and sold externally, is eliminated as an intracompany 
           transaction. Manganese ore sales are grossed-up to reflect a 60% accounting effective interest.
     10.   Realised nickel sales prices are unaudited and inclusive of by-products.
     11.   Realised prices for Cannington are unaudited and net of treatment and refining charges.
     12.   Underlying EBIT on third party products and services is unaudited and should not be considered as an indication of 
           or alternative to an IFRS measure of profitability, financial performance or liquidity.
     13.   The average of the Platts Alumina Index (FOB Australia) on the basis of a one month lag to published pricing (Month 
           minus one or “M-1”)was US$299/t in the December 2019 half year.
     14.   Illawarra Metallurgical Coal sales are adjusted for moisture and will not reconcile directly to Illawarra 
           Metallurgical Coal production.

     The following abbreviations have been used throughout this report: US$ million (US$M); US$ billion (US$B); grams per 
     tonne (g/t); tonnes (t); thousand tonnes (kt); thousand tonnes per annum (ktpa); million tonnes (Mt); million tonnes per 
     annum (Mtpa); ounces (oz); thousand ounces(koz); million ounces (Moz); thousand wet metric tonnes (kwmt); million wet metric 
     tonnes (Mwmt); million wet metric tonnes per annum (Mwmt pa); thousand dry metric tonnes (kdmt).

     Figures in Italics indicate that an adjustment has been made since the figures were previously reported. The denotation (e) 
     refers to an estimate or forecast year.

                                                                                                                          9

     Operating Performance

     South32 share                              1H19    1H20       2Q19    3Q19    4Q19    1Q20    2Q20


     Worsley Alumina (86% share)

     Alumina hydrate production (kt)            1,947   1,910       988     921     934     967    943

     Alumina production (kt)                    1,906   1,933      1,052    893     996     952    981

     Alumina sales (kt)                         1,885   1,891      1,035    936    1,036    918    973

     Brazil Alumina (36% share)

     Alumina production (kt)                     636     702        331     308     311     356    346

     Alumina sales (kt)                          619     678        317     247     374     304    374

     Hillside Aluminium (100%)

     Aluminium production (kt)                   360     362        180     176     179     181    181

     Aluminium sales (kt)                        360     350        182     156     191     174    176

     Mozal Aluminium (47.1% share)

     Aluminium production (kt)                   135     134        67      66      66      67     67

     Aluminium sales (kt)                        129     136        70      69      70      64     72

     South Africa Energy Coal (100%)

                                                        
     Energy coal production (kt)               12,171   11,785  6,001   6,098   6,710   6,292   5,493
                                                            

     Domestic sales (kt)                        7,749   6,688   3,646   3,950   3,336   3,726   2,962

     Export sales (kt)                          4,206   4,854   2,283   2,547   3,122   1,977   2,877

     Illawarra Metallurgical Coal (100%)

     Total coal production (kt)                3,840   3,695   1,935   1,202   1,605   2,082   1,613

     Total coal sales(note 14) (kt)            3,259   3,619   1,755   1,531   1,516   1,848   1,771

     Metallurgical coal production (kt)        3,082   2,859   1,567    990    1,278   1,651   1,208

     Metallurgical coal sales (kt)             2,527   2,800   1,349   1,256   1,261   1,482   1,318

     Energy coal production (kt)                758     836     368     212     327     431     405

     Energy coal sales (kt)                     732     819     406     275     255     366     453

     Australia Manganese (60% share)

     Manganese ore production (kwmt)           1,811   1,775    879     820     718     868     907

     Manganese ore sales (kwmt)                1,740   1,737    856     782     916     852     885

     Ore grade sold (%, Mn)                     46.0    45.0    45.8    45.8    46.0    45.6    44.4

     Manganese alloy production (kt)             76      57      35      38      40      28      29

     Manganese alloy sales (kt)                  76      58      47      29      46      32      26

     South Africa Manganese (60% share)

     Manganese ore production(note 5) (kwmt)   1,075   1,038    560     540     572     547     491

     Manganese ore sales(note 5) (kwmt)        1,010   1,073    523     530     573     544     529

     Ore grade sold (%, Mn)                     40.3    40.0    40.5    39.7    41.7    40.4    39.6

     Manganese alloy production (kt)             33      34      22      14      22      16      18

                                                                                                                            10

     South32 share                                        1H19       1H20          2Q19        3Q19       4Q19       1Q20      2Q20


     Manganese alloy sales (kt)                             35         28            19          16         22         13        15

     Cerro Matoso (99.9% share)

     Ore mined (kwmt)                                    1,209      1,400           596         645        424        668       732

     Ore processed (kdmt)                                1,401      1,389           689         634        703        712       677

     Ore grade processed (%, Ni)                          1.68       1.66          1.69        1.63       1.65        1.65     1.67

     Payable nickel production (kt)                       21.1       20.6          10.4         9.4       10.6        10.6     10.0

     Payable nickel sales (kt)                            21.3       20.4          10.4         9.1       10.8        10.0     10.4

     Cannington (100%)

     Ore mined (kwmt)                                    1,306      1,360           683         648        771        694       666

     Ore processed (kdmt)                                1,244      1,394           606         547        704        656       738

     Silver ore grade processed (g/t, Ag)                  183        165           181         202        172        168       162

     Lead ore grade processed (%, Pb)                      4.8        4.8           4.7         5.6        4.8        4.9       4.8

     Zinc ore grade processed (%, Zn)                      2.9        3.3           3.0         3.0        3.0        3.8       2.8

     Payable Zinc equivalent production(note 6) (kt)     107.4      120.1          51.3        50.7       60.1        60.5     59.6

     Payable silver production (koz)                     6,067      6,164         2,882       2,881      3,253      2,972     3,192

     Payable silver sales (koz)                          6,340      5,912         3,283       1,820      4,874      2,363     3,549

     Payable lead production (kt)                         48.3       55.3          22.5        24.8       28.3        26.5     28.8

     Payable lead sales (kt)                              47.1       51.8          24.6        12.7       41.7        20.6     31.2

     Payable zinc production (kt)                         26.3       32.5          13.1        10.7       14.6        18.4     14.1

     Payable zinc sales (kt)                              24.7       35.3          15.9         7.2       15.7        18.9     16.4

     Forward-looking statements
     This release contains forward-looking statements, including statements about trends in commodity prices and currency exchange 
     rates; demand for commodities; production forecasts; plans, strategies and objectives of management; capital costs and 
     scheduling;operating costs; anticipated productive lives of projects, mines and facilities; and provisions and contingent 
     liabilities. These forward-looking statements reflect expectations at the date of this release, however they are not 
     guarantees or predictions of future performance. They involve known and unknown risks, uncertainties and other factors, 
     many of which are beyond our control, and which may cause actual results to differ materially from those expressed in the 
     statements contained in this release. Readers are cautioned not to put undue reliance on forward-looking statements. Except 
     as required by applicable laws or regulations, the South32 Group does not undertake to publicly update or review any 
     forward-looking statements, whether as a result of new information or future events. Past performance cannot be relied on 
     as a guide to future performance.


     Further information
     Investor Relations                                Media Relations
     Alex Volante                                      Rebecca Keenan                                    Jenny White
     T +61 8 9324 9029                                 T +61 8 9324 9364                                 T +44 20 7798 1773
     M +61 403 328 408                                 M +61 402 087 055                                 M +44 7900 046 758
     E Alex.Volante@south32.net                        E Rebecca.Keenan@south32.net                      E Jenny.White@south32.net


     16 January 2020
     JSE Sponsor: UBS South Africa (Pty) Ltd™

                                                                                                                               11

Date: 16-01-2020 09:45:00
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