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Operational update for the three months ended 30 September 2023 ("Q1FY24”)

Published: 2023-11-13 09:01:00 ET
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OPERATIONAL UPDATE
for the three months ended 30 September 2023                                                                                                                   Harmony Gold Mining Company Limited
                                                                                                                                                               Incorporated in the Republic of South Africa
(“Q1FY24”)                                                                                                                                                     Registration number: 1950/038232/06
                                                                                                                                                               JSE share code: HAR
                                                                                                                                                               NYSE share code: HMY
                                                                                                                                                               ISIN: ZAE000015228
                                                                                                                                                               (“Harmony” or “the Company”)


        KEY HIGHLIGHTS                                                           HARMONY DELIVERS STELLAR FIRST QUARTER.                                       Uranium is a by-product from the gold extraction process at Moab
                                                                                 HIGHER FREE CASH FLOWS, HIGHER RECOVERED                                      Khotsong. This quarter, uranium production increased by 50% to 70 044kg
      (Q1FY24 vs Q1FY23*)                                                        GRADES, HIGHER PRODUCTION, HIGHER GOLD                                        (154 420lb) from 46 710kg (102 978lb) in Q1FY23. Uranium sold
                                                                                                                                                               increased 116% to 92 987kg (205 000lb) from 43 091kg (95 000lb).
• Group LTIFR# at 4.84 with safety performance trending in
                                                                                 PRICE RECEIVED … WITH LOWER COSTS                                             Year-on-year, the average uranium price received increased by 24%
    the right direction                                                          Johannesburg, South Africa. Monday, 13 November 2023.                         to US$58.21/lb from US$47.01/lb, resulting in uranium revenue of
•   18% increase in underground recovered grades to                              Harmony Gold Mining Company Limited (Harmony or the Company) is               R223 million (US$12 million) for the quarter.
    6.29g/t from 5.35g/t                                                         pleased to report our operational update for the three months ended
                                                                                 30 September 2023 (Q1FY24).                                                   The rand gold price remained favourable, increasing by 18% to
•   17% increase in total gold production to 13 223kg                                                                                                          R1 127 208/kg (US$1 881/oz) from R955 010/kg (US$1 743/oz)
    (425 130oz) from 11 301kg (363 336oz)                                        The first quarter saw a continuation of the strong operating performance      year-on-year. The strong rand/kg gold price continues to provide
•   7% improvement in group all-in sustaining costs (AISC)                       across all our operations, resulting in higher gold production and            Harmony with a significant tailwind.
    to R841 436/kg (US$1 404/oz) from R907 573/kg                                outstanding operating free cash flows. This was mainly due to higher
                                                                                 average underground recovered grades from our South African                   Gold revenue increased by 33% to R14 781 million (US$793 million) this
    (US$1 657/oz)
                                                                                 underground operations alongside a very strong quarter from the Hidden        quarter from R11 137 million (US$654 million) in Q1FY23.
•   33% increase in gold revenue to R14 781 million                              Valley mine in Papua New Guinea.
    (US$793 million) from R11 137 million (US$654 million)                                                                                                     We continue to manage costs carefully and are pleased that all our cost
                                                                                 Average recovered grades at the South African underground operations          metrics per unit are lower year-on-year – in both rand and US dollar terms
•   18% increase in average gold price received to
                                                                                 increased by 18% to 6.29g/t for the Q1FY24 reporting period from 5.35g/t      – as a result of the higher recovered grades, low-cost surface retreatment
    R1 127 208/kg (US$1 881/oz) from R955 010/kg
                                                                                 in Q1FY23. The higher underground recovered grades were underpinned           production and higher by-product credits from silver and uranium.
    (US$1 743/oz)
                                                                                 by our high-grade Mponeng and Moab Khotsong operations. Recovered
•   278% increase in group operating free cash flow to                                                                                                         • Cash operating costs in Q1FY24 decreased by 6% to R711 999/kg
                                                                                 grades at the Hidden Valley mine have remained high since we intercepted
    R3 236 million (US$174 million) from R857 million                                                                                                            (US$1 188/oz) from R756 166/kg (US$1 380/oz) in Q1FY23
                                                                                 the high-grade 'Big Red' part of the ore body in the fourth quarter of
    (US$50 million) driven by higher recovered grades at                         the previous financial year (Q4FY23). Recovered grades at Hidden Valley       • All-in sustaining costs (AISC) decreased by 7% to R841 436/kg
    Mponeng, Moab Khotsong and Hidden Valley                                     therefore increased by 74% year-on-year to 1.76g/t from 1.01g/t                 (US$1 404/oz) from R907 573/kg (US$1 657/oz) in Q1FY23
•   High-grade underground operations contributed 53%                            in Q1FY23.                                                                    • All-in costs (AIC) decreased by 5% to R900 505/kg (US$1 503/oz) from
    towards group operating free cash flow                                                                                                                       R946 228/kg (US$1 727/oz)
                                                                                 Group gold production in Q1FY24 increased by 17% to 13 223kg
•   Hidden Valley mine contributed 22% towards group                             (425 130oz) from 11 301kg (363 336oz) in Q1FY23 with almost all our           Group operating free cash flows increased by 278% in Q1FY24 to
    operating free cash flow                                                     operations delivering higher production year-on-year. We are confident this   R3 236 million (US$174 million) from R857 million (US$50 million) in
•   Net debt to EBITDA at zero from 0.2 times at the end of                      good momentum will continue on the back of improved flexibility.              Q1FY23. Group operating free cash flow margins increased to 22% in this
    the previous financial year                                                                                                                                reporting period from 8% in Q1FY23.
                                                                                 Silver production from Hidden Valley increased by 55% to 30 914kg
•   We remain on track to meet our FY24 production, cost                         (993 914oz) from 19 955kg (641 579oz) in Q1FY23. The average silver           The Company’s balance sheet has continued to strengthen this quarter
    and grade guidance                                                           price received also increased by 35% to R14 157/kg (US$23.59/oz)              as we reduced our net debt to R117 million (US$6 million) from
                                                                                 from R10 514/kg (US$19.21/oz) in Q1FY23. As a result, we generated            R2 726 million (US$145 million) at the end of the 2023 financial year. Net
* Q1FY23 – three-month period ended 30 September 2022
                                                                                 R433 million (US$23 million) in silver revenue at Hidden Valley.              debt to EBITDA ratio is 0.0 times from 0.2 times in the previous quarter.
# LTIFR – lost-time injury frequency rate
Please note that financial information has not been reviewed or audited by the
Company's external auditors
    We have an extensive project pipeline to help us achieve our goal to                 HEALTH AND SAFETY                                                                         at Kusasalethu on 5 September 2023 (Q1FY24), while the second event
    improve the quality of our ounces and expand our margins as we                                                                                                                 occurred at Tshepong North on 6 October 2023 (Q2FY24).
    transform into a global gold-copper producer. We are on track with the key           Harmony's safety performance continues to improve. The group LTIFR for
                                                                                         this quarter improved to 4.84 from 5.68 in Q1FY23, the lowest in ten                      We express our sincerest condolences to the families of:
    projects in execution. These include the tailings storage facility expansion
                                                                                         years. This is a remarkable achievement and reflects the immense effort by                • Amahle Nodangala, rock drill operator, Kusasalethu
    at Mine Waste Solutions and the Zaaiplaats project which is the life of
                                                                                         each employee to embed a culture of safety and to live the Harmony values
    mine extension at Moab Khotsong.                                                                                                                                               • Luvuyo Sangeni, development team member, Kusasalethu
                                                                                         at work and at home.
    Newmont Corporation has joined Harmony as partner in the Wafi-Golpu                                                                                                            • Mlandelwa Zide, scrapper winch operator, Tshepong North
                                                                                         Despite these efforts, more still needs to be done to achieve our goal of
    Joint Venture effective 7 November 2023, following the conclusion of the                                                                                                       One life lost is one too many. Harmony takes the learnings from every
                                                                                         zero-loss of life. We are deeply saddened that three of our colleagues lost
    Newcrest Mining Limited acquisition. We look forward to working with                                                                                                           incident as we continue our relentless pursuit of achieving zero loss of life.
                                                                                         their lives in two separate fall-of-ground events. The first event occurred
    them as we continue with the permitting of Wafi-Golpu after the signing
    of the non-binding framework Memorandum of Understanding (MoU)
    on 6 April 2023.                                                                     COMPARATIVE OPERATIONAL METRICS FOR Q1FY24 VS Q4FY23 AND Q1FY23
    Sustainability is embedded throughout Harmony, As such, we are                                                                                                                                                          Q-on-q                       Y-on-y
    incorporating a risk-based approach to informing and updating the                                                                                                                Unit      Q1FY24        Q4FY23            (%)       Q1FY23             (%)
    feasibility study for the Eva Copper Mine Project in Australia. A key                                                                                                            R/kg    1 127 208     1 143 114             (1)     955 010              18
                                                                                             Average gold price received
    project consideration is to include the supply of renewable power in the                                                                                                          $/oz       1 881         1 904             (1)       1 743               8
    project plan, which amongst other proposed changes, will require an                      Underground yield                                                                         g/t        6.29          6.09               3        5.35              18
    environmental permit amendment. Harmony continues to receive good                                                                                                                   kg      13 223        12 302               7      11 301              17
    support from the state and local level stakeholders as we progress the                   Gold produced total
                                                                                                                                                                                        oz     425 130       395 520               7     363 336              17
    Eva Copper Mine Project for the benefit of all our stakeholders. We will
                                                                                                                                                                                        kg       5 448         4 802             13        5 345               2
    continue providing updates on the progress of the study and the                          SA optimised underground1
                                                                                                                                                                                        oz     175 158       154 389             13      171 845               2
    permitting process.
                                                                                                                                                                                        kg       4 234         4 105               3       3 122              36
    In the interim, we are continuing with enhancing the resource and project                SA high grade underground2
                                                                                                                                                                                        oz     136 126       131 979               3     100 374              36
    footprint database required to inform the feasibility study outcomes                                                                                                                kg       2 185         1 959             12        1 822              20
    through on-site drilling, laboratory test-work and modelling activities,                 SA surface3
                                                                                                                                                                                        oz      70 250        62 984             12       58 580              20
    with over 41 000 metres drilled in the period since acquiring the project.
                                                                                                                                                                                        kg       1 356         1 436             (6)       1 012              34
    This will inform resource definition, geotechnical, metallurgical and                    International (Hidden Valley)
    geohydrological data sets in addition to study optimisation work streams.                                                                                                           oz      43 596        46 168             (6)      32 537              34
                                                                                                                                                                                     R/kg      711 999       717 982               1     756 166               6
    The sequencing of our capital expenditure is expected to remain largely                  Total cash costs
                                                                                                                                                                                      $/oz       1 188         1 196               1       1 380              14
    unchanged, with comfortable levels of capital intensity alongside our
                                                                                                                                                                                     R/kg      841 436       878 138               4     907 573               7
    robust balance sheet.                                                                    Group AISC
                                                                                                                                                                                   US$/oz        1 404         1 462               4       1 657              15
    As we head towards the end of the calendar year, it is imperative we                                                                                                             R/kg      900 505       937 480               4     946 228               5
    remain focused on safety, effective cost management and delivering                       Group AIC
                                                                                                                                                                                   US$/oz        1 503         1 561               4       1 727              13
    operational excellence across all our operations. Our people remain our
                                                                                             Average exchange rate                                                                  R/US$        18.64         18.68             —         17.04               9
    number one asset. The remarkable improvement in our group safety
    performance is evidence that a proactive safety culture and operational              1
                                                                                              Tshepong South, Tshepong North, Target 1, Joel, Masimong, Doornkop and Kusasalethu
    excellence work hand-in-hand. This is a true example of mining
                                                                                         2
                                                                                              Mponeng and Moab Khotsong
    with purpose as we continue creating value for all our shareholders
                                                                                         3
                                                                                              Mine Waste Solutions, Phoenix, Central Plant, Savuka Tailings, Dumps and Kalgold

    and stakeholders.




2   Harmony Gold Mining Company Limited | Operational Update for the three months ended 30 September 2023
    HEDGING                                                                                                                   ANNUAL PRODUCTION, COST AND GRADE GUIDANCE
    During the quarter, the rand gold hedge book was maintained at 20%. The average forward rand gold price on the            While we are only one quarter into FY24, we are confident of achieving our annual guidance of:
    hedge book is at R1 215 000/kg on a net position of 542 000oz at the end of the first quarter. Harmony will only
                                                                                                                              • 1 380 000 to 1 480 000oz in total production
    hedge when it is certain that it can achieve a minimum margin of 25% above AISC and inflation.
                                                                                                                              • overall AISC guidance of below R975 000/kg
                                                                                                                              • underground grade guidance at 5.60 to 5.75g/t


    HEDGE POSITION AS AT 30 SEPTEMBER 2023
                                                                                                                FY2024                                              FY2025                                  FY2026
                                                                                                 Q2               Q3          Q4              Q1              Q2               Q3              Q4             Q1               Total
     Rand gold
     Forward contracts                                                              koz                 78               78         78              76              72               72              66              22         542
                                                                               R’000/kg              1 099          1 134        1 165           1 189           1 230           1 316            1 365           1 364        1 215
     Dollar gold
     Forward contracts                                                               koz                    9            9           9               9               6                3               1              —           46
                                                                                    $/oz             1 941          2 052        2 106           2 127           2 150           2 171            2 187              —         2 079
     Total gold                                                                      koz                87               87         87              85              78               75              67              22         588
     Currency hedges
     Rand dollar
     Zero cost collars                                                               $m                 78               78         78              78              76               66              30              —          484
                                                                               Floor R/$             17.64          17.81        18.04           18.25           18.72           19.33            19.98              —         18.38
                                                                                Cap R/$              19.58          19.76        20.03           20.25           20.73           21.35            22.01              —         20.36
     Forward contracts                                                               $m                 36               36         36              36              33               24              13              —          214
                                                                                     R/$             18.65          18.83        19.06           19.39           19.67           20.19            20.50              —         19.17
     Total dollar                                                                    $m                114           114           114             114             109               90              43              —          698
     Dollar silver
     Zero cost collars                                                               koz               240           240           240             210             210              120              40              —         1 300
                                                                              Floor $/oz             24.35          24.53        24.54           24.66           24.92           25.59            25.86              —         24.72
                                                                               Cap $/oz              27.12          27.31        27.42           27.66           27.92           28.59            28.86              —         27.61




3   Harmony Gold Mining Company Limited | Operational Update for the three months ended 30 September 2023
    OPERATING RESULTS – QUARTER ON QUARTER (RAND/METRIC)
                                                                                                                                         SOUTH AFRICA
                                                                                                                                   UNDERGROUND PRODUCTION
                                                       Three                                                                                                                                              TOTAL
                                                     months            Moab                            Tshepong        Tshepong                                                                          UNDER-
                                                      ended         Khotsong          Mponeng             North           South      Doornkop           Joel     Target 1   Kusasalethu   Masimong      GROUND
                                                    Sep-23                234               242                206          130            221          118          124           143          122        1 540
     Ore milled                        t'000
                                                    Jun-23                235               240                197          120            233           112          99           114          113         1 463
                                                    Sep-23               8.06              9.70               4.73         7.51           4.45          4.42        3.95          6.96         4.16          6.29
     Yield                             g/tonne
                                                    Jun-23                8.38              8.90               4.31        7.22           4.21          4.30        3.40           7.44        3.88           6.09
                                                    Sep-23              1 887             2 347                974         976            984           521         490            995         508          9 682
     Gold produced                     kg
                                                    Jun-23              1 970             2 135                850          866            981          482          337           848          438         8 907
                                                    Sep-23              1 964             2 324                941          944            962          503          484           985          491         9 598
     Gold sold                         kg
                                                    Jun-23             1 923             2 155              858             874            970          486          333           856          442         8 897
                                                    Sep-23         1 140 814         1 137 959        1 138 429       1 138 051      1 140 873    1 138 684    1 139 329     1 135 160    1 138 251     1 138 725
     Gold price received               R/kg
                                                    Jun-23          1 154 526         1 154 348        1 156 627       1 158 025      1 158 457    1 157 537   1 151 784      1 153 944   1 156 018      1 155 538
                                                    Sep-23         2 240 559         2 644 617        1 071 262       1 074 320      1 097 520      572 758     551 435      1 118 133     558 881     10 929 485
     Gold revenue¹                     R'000
                                                    Jun-23          2 220 154         2 487 621          992 386      1 012 114      1 123 703       562 563     383 544        987 776     510 960    10 280 821
     Cash operating cost                            Sep-23         1 184 336         1 517 720          769 584        682 210        789 095       453 130     604 179        944 227     472 711     7 417 192
                                       R'000
     (net of by-product credits)                   Jun-23           1 296 301         1 440 725          691 365        606 557        797 367       438 650     533 910        837 010     450 311     7 092 196
                                                    Sep-23             63 842          (10 553)         (26 898)       (26 629)       (11 864)      (13 733)    (11 066)        (7 730)    (14 154)      (58 785)
     Inventory movement                R'000
                                                    Jun-23           (85 821)            5 911            4 483          6 175         (4 380)        2 996      (2 722)         5 993       4 314        (63 051)
                                                    Sep-23         1 248 178         1 507 167          742 686        655 581        777 231       439 397     593 113        936 497     458 557      7 358 407
     Operating costs                   R'000
                                                    Jun-23          1 210 480         1 446 636         695 848        612 732        792 987       441 646      531 188       843 003     454 625       7 029 145
                                                    Sep-23           992 381         1 137 450          328 576        418 739        320 289       133 361     (41 678)       181 636     100 324      3 571 078
     Production profit                 R'000
                                                    Jun-23          1 009 674        1 040 985           296 538        399 382        330 716      120 917     (147 644)      144 773       56 335      3 251 676
                                                    Sep-23           297 898          183 816           116 260        122 459        180 939        56 865      111 684        49 267        4 630     1 123 818
     Capital expenditure               R'000
                                                    Jun-23            327 249           181 864          155 700        146 924        203 515       64 760       136 003       73 798      13 228      1 303 041
                                                    Sep-23           627 629           646 664          790 127        698 986        801 926       869 731    1 233 018       948 972     930 533       766 081
     Cash operating costs              R/kg
                                                    Jun-23            658 021          674 813              813 371     700 412        812 810      910 062    1 584 303       987 040    1 028 107       796 250
                                                    Sep-23              5 061            6 272                3 736       5 248          3 571        3 840        4 872         6 603        3 875         4 816
     Cash operating costs              R/tonne
                                                    Jun-23             5 516             6 003            3 509          5 055          3 422         3 917        5 393         7 342       3 985          4 848
     Cash operating cost                            Sep-23           785 498           724 983          909 491        824 456        985 807       978 877    1 460 945       998 486     939 648        882 153
                                       R/kg
     and Capital                                    Jun-23           824 137            759 995          996 547        870 070      1 020 267     1 044 419    1 987 872     1 074 066    1 058 308      942 544
                                                    Sep-23           730 422           758 337          942 276        835 731        971 798     1 020 734    1 486 712     1 039 994    1 015 902       892 228
     All-in sustaining cost            R/kg
                                                    Jun-23            749 609          779 676         1 014 862        871 699        979 683     1 067 174   1 908 404      1 132 651   1 047 175       931 905
     Operating free cash                            Sep-23               34%              36%               17%            25%            12%           11%       (30)%            11%         15%           22%
                                       %
     flow margin²                                  Jun-23                27%              35%                  15%         26%            11%           11%        (75)%             8%          9%          18%




4   Harmony Gold Mining Company Limited | Operational Update for the three months ended 30 September 2023
    OPERATING RESULTS – QUARTER ON QUARTER (RAND/METRIC) continued
                                                                                                                                              SOUTH AFRICA
                                                                                                                                         SURFACE PRODUCTION
                                                          Three                Mine                                   Central                                                                             TOTAL
                                                        months                Waste                                     Plant               Savuka                                         TOTAL         SOUTH         Hidden       TOTAL
                                                         ended             Solutions              Phoenix        Reclamation                Tailings                Dumps      Kalgold   SURFACE         AFRICA         Valley   HARMONY
                                                       Sep-23                  5 874                1 494                  998                1 012                   940         405      10 723        12 263           772       13 035
     Ore milled                          t'000
                                                       Jun-23                  5 583                1 538                  980                  968                    931         359      10 359        11 822          910         12 732
                                                       Sep-23                  0.148                0.147                0.156                0.150                  0.420        0.96        0.20          0.97         1.76           1.01
     Yield                               g/tonne
                                                       Jun-23                  0.129                0.151                 0.153                   0.149              0.455        0.81         0.19          0.92         1.58          0.97
                                                       Sep-23                    872                  220                   156                     152                395        390        2 185        11 867        1 356        13 223
     Gold produced                       kg
                                                       Jun-23                    718                  232                  150                     144                424         291        1 959        10 866        1 436        12 302
                                                       Sep-23                    800                  208                  153                     155                350         381        2 047        11 645        1 396        13 041
     Gold sold                           kg
                                                       Jun-23                   695                 238                   150                  140                 455             284       1 962        10 859        1 305        12 164
                                                       Sep-23               917 805           1 159 692             1 135 745            1 140 226           1 131 894       1 139 255   1 053 338     1 123 716    1 156 340     1 127 208
     Gold price received                 R/kg
                                                       Jun-23               935 055            1 186 210             1 158 993            1 151 250           1 154 758      1 154 817    1 080 830     1 142 040    1 152 056     1 143 114
                                                       Sep-23               815 096             241 216               173 769              176 735             396 163        434 056    2 237 035    13 166 520    1 614 251    14 780 771
     Gold revenue¹                       R'000
                                                       Jun-23               725 497              282 318               173 849              161 175             525 415       327 968     2 196 222   12 477 043    1 503 433     13 980 476
     Cash operating cost                               Sep-23               554 241              136 805                97 302               98 019            331 009        279 986    1 497 362    8 914 554      500 209      9 414 763
                                         R'000
     (net of by-product credits)                       Jun-23                465 675              126 785                85 863               85 156            321 557        245 017    1 330 053     8 422 249     410 368       8 832 617
                                                       Sep-23               (38 602)              (8 372)              (3 029)                1 508            (12 349)        (4 101)     (64 945)    (123 730)        1 703      (122 027)
     Inventory movement                  R'000
                                                       Jun-23                (6 903)               3 664                  311                (3 149)                32 120     (7 974)      18 069       (44 982)    (77 188)      (122 170)
                                                       Sep-23               515 639              128 433               94 273                99 527                318 660    275 885    1 432 417     8 790 824     501 912      9 292 736
     Operating costs                     R'000
                                                       Jun-23               458 772              130 449               86 174                82 007                353 677    237 043    1 348 122      8 377 267     333 180      8 710 447
                                                       Sep-23               299 457              112 783               79 496                77 208                 77 503    158 171     804 618      4 375 696    1 112 339     5 488 035
     Production profit                   R'000
                                                       Jun-23               266 725               151 869              87 675                79 168                171 738     90 925     848 100       4 099 776   1 170 253      5 270 029
                                                       Sep-23               436 677                 2 889              16 519                 3 324                  2 658     66 300     528 367      1 652 185     214 389      1 866 574
     Capital expenditure                 R'000
                                                       Jun-23               364 846                5 816               14 696                7 654                   9 324     54 349     456 685      1 759 726     428 043       2 187 769
                                                       Sep-23               635 597              621 841              623 731              644 862                 837 997    717 913     685 292       751 205      368 886        711 999
     Cash operating costs                R/kg
                                                       Jun-23                648 572              546 487              572 420              591 361                758 389     841 983     678 945       775 101      285 772       717 982
                                                       Sep-23                     94                   92                   97                   97                    352         691         140           727          648           722
     Cash operating costs                R/tonne
                                                       Jun-23                   83                    82                   88                   88                     345        682         128            712         451            694
     Cash operating cost                               Sep-23            1 136 374               634 973              729 622              666 730                 844 727    887 913     927 107        890 431     526 990        853 160
                                         R/kg
     and Capital                                       Jun-23             1 156 714              571 556              670 393              644 514                 780 380   1 028 749    912 066        937 049     583 852        895 821
                                                       Sep-23              715 684               640 726              729 217              663 555                 918 051    929 546     779 538        872 295     584 011        841 436
     All-in sustaining cost              R/kg
                                                       Jun-23                765 289              580 732              681 491              640 436                797 804   1 059 093     777 655       903 121      670 281       878 138
     Operating free cash flow                          Sep-23                 (35)%                  42%                  34%                  43%                    16%         21%          6%           19%          44%           22%
                                         %
     margin²                                           Jun-23                  (28)%                 53%                  42%                  42%                    37%           4%        15%           18%          39%           20%

    ¹Includes a non-cash consideration to Franco-Nevada (Sep-23:R80.852m, Jun-23:R75.634m) under Mine Waste Solutions, excluded from the gold price calculation.
    ²Excludes run of mine costs for Kalgold (Sep-23 : R1.398m, Jun-23 : -R14.217m) and Hidden Valley (Sep-23 : -R183.935m, Jun-23 : -R76.367m).




5   Harmony Gold Mining Company Limited | Operational Update for the three months ended 30 September 2023
    OPERATING RESULTS – QUARTER ON QUARTER (US$/IMPERIAL)
                                                                                                                                      SOUTH AFRICA
                                                                                                                                 UNDERGROUND PRODUCTION
                                                      Three                                                                                                                                           TOTAL
                                                    months            Moab                             Tshepong       Tshepong                                                                       UNDER-
                                                     ended         Khotsong          Mponeng              North          South     Doornkop             Joel   Target 1   Kusasalethu   Masimong    GROUND
                                                   Sep-23                 258              267                 227        143           244             130        137           158         135       1 699
    Ore milled                        t'000
                                                   Jun-23                259               265                 217        132           257             124        109           126         125       1 614
                                                   Sep-23              0.235             0.283               0.138      0.219         0.130           0.129      0.115         0.202       0.121       0.183
    Yield                             oz/ton
                                                   Jun-23              0.245             0.259               0.126      0.211         0.123           0.125     0.099          0.216       0.113       0.177
                                                   Sep-23             60 668            75 458              31 315     31 379        31 636          16 751    15 754         31 990      16 333     311 284
    Gold produced                     oz
                                                   Jun-23             63 337            68 642              27 328     27 843        31 540          15 497    10 835         27 264      14 082     286 368
                                                   Sep-23             63 144            74 718              30 254     30 350        30 929          16 172    15 561         31 668      15 786     308 582
     Gold sold                        oz
                                                   Jun-23              61 826           69 285              27 585      28 100        31 186         15 625     10 706        27 521      14 211     286 045
                                                   Sep-23               1 903            1 899               1 899       1 899         1 904          1 900      1 901         1 894       1 899       1 900
     Gold price received              $/oz
                                                   Jun-23             1 923             1 922                1 926      1 929         1 929           1 928     1 918          1 922       1 925       1 924
                                                   Sep-23           120 193           141 869               57 467     57 631        58 876          30 725    29 581         59 981      29 981     586 304
     Gold revenue¹                    $'000
                                                   Jun-23            118 875           133 197              53 136      54 192       60 167          30 122    20 536         52 889      27 359     550 473
     Cash operating cost                           Sep-23             63 533            81 417              41 284     36 597        42 330          24 308    32 410         50 652      25 358     397 889
                                      $'000
     (net of by-product credits)                   Jun-23              69 409            77 142             37 018      32 478        42 694          23 487    28 588         44 817      24 111     379 744
                                                   Sep-23              3 425              (566)             (1 443)    (1 428)         (636)           (737)     (594)          (415)       (759)     (3 153)
    Inventory movement                $'000
                                                   Jun-23             (4 595)              316                 240        331          (235)            160      (146)           321         231      (3 377)
                                                   Sep-23             66 958            80 851              39 841     35 169        41 694          23 571    31 816         50 237      24 599     394 736
    Operating costs                   $'000
                                                   Jun-23             64 814            77 458              37 258     32 809        42 459          23 647     28 442        45 138      24 342     376 367
                                                   Sep-23             53 235            61 018              17 626     22 462        17 182           7 154    (2 235)         9 744       5 382     191 568
    Production profit                 $'000
                                                   Jun-23             54 061            55 739              15 878      21 383        17 708          6 475     (7 906)        7 751       3 017     174 106
                                                   Sep-23             15 981             9 860               6 237       6 570         9 707          3 052      5 991         2 642         248      60 288
     Capital expenditure              $'000
                                                   Jun-23              17 522            9 738               8 336      7 866         10 897          3 467      7 283         3 952         708      69 769
                                                   Sep-23               1 047            1 079               1 318      1 166          1 338          1 451      2 057         1 583       1 553       1 278
     Cash operating costs             $/oz
                                                   Jun-23               1 096            1 124               1 355       1 166         1 354          1 516      2 638          1 644      1 712       1 326
                                                   Sep-23                246              305                  182         256           173            187        237            321        188         234
     Cash operating costs             $/t
                                                   Jun-23                268               291                 171        246           166             189        262           356         193         235
     Cash operating cost                           Sep-23              1 311             1 210               1 518      1 376         1 645           1 633      2 438         1 666       1 568       1 472
                                      $/oz
     and Capital                                   Jun-23              1 373             1 266               1 660      1 449         1 699           1 739      3 311         1 789       1 762       1 570
                                                   Sep-23              1 219             1 265               1 572      1 394         1 621           1 703      2 481         1 735       1 695       1 489
     All-in sustaining cost           $/oz
                                                   Jun-23               1 248            1 298               1 690       1 452         1 632          1 777      3 178          1 886      1 744       1 552
     Operating free cash                           Sep-23                34%              36%                 17%         25%           12%            11%      (30)%            11%        15%         22%
                                      %
     flow margin²                                  Jun-23                27%              35%                 15%         26%           11%            11%       (75)%             8%         9%        18%




6   Harmony Gold Mining Company Limited | Operational Update for the three months ended 30 September 2023
    OPERATING RESULTS – QUARTER ON QUARTER (US$/IMPERIAL) continued
                                                                                                                                                        SOUTH AFRICA
                                                                                                                                         SURFACE PRODUCTION
                                                          Three                Mine                                   Central                                                                     TOTAL
                                                        months                Waste                                     Plant               Savuka                                     TOTAL     SOUTH      Hidden       TOTAL
                                                         ended             Solutions             Phoenix         Reclamation                Tailings              Dumps    Kalgold   SURFACE     AFRICA      Valley   HARMONY
                                                       Sep-23                  6 477                1 647                1 101                1 116                1 037      447      11 825    13 524        851       14 375
     Ore milled                          t'000
                                                       Jun-23                   6 157               1 696                1 081                1 067                1 027      396      11 424     13 038     1 003        14 041
                                                       Sep-23                  0.004                0.004                0.005                0.004                0.012    0.028       0.006      0.028     0.051         0.030
     Yield                               oz/ton
                                                       Jun-23                   0.004               0.004                0.004                0.004               0.013     0.024       0.006      0.027     0.046         0.028
                                                       Sep-23                 28 035                7 073                5 016                4 887              12 700    12 539      70 250    381 534    43 596       425 130
     Gold produced                       oz
                                                       Jun-23                 23 084                7 459                4 823                4 630              13 632     9 356      62 984    349 352    46 168       395 520
                                                       Sep-23                 25 721                6 687                4 919                4 983              11 253    12 249      65 812    374 394    44 882       419 276
     Gold sold                           oz
                                                       Jun-23                 22 345                7 652                4 823                4 501               14 629    9 131      63 081    349 126    41 957       391 083
                                                       Sep-23                  1 531                1 935                1 895                1 903                1 889    1 901       1 758      1 875     1 929         1 881
     Gold price received                 $/oz
                                                       Jun-23                   1 557              1 975                 1 930                1 917               1 923     1 923      1 800       1 902     1 919         1 904
                                                       Sep-23                 43 725              12 940                 9 322                9 481              21 252    23 285    120 005     706 309    86 595       792 904
     Gold revenue¹                       $'000
                                                       Jun-23                 38 846               15 116                9 309                8 630              28 133    17 561     117 595    668 068    80 500       748 568
     Cash operating cost                               Sep-23                 29 732                7 339                5 219                5 258              17 756    15 019      80 323    478 212    26 833       505 045
                                 $'000
     (net of by-product credits)                      Jun-23                  24 934                 6 789                4 598                4 560              17 217    13 120      71 218    450 962    21 973       472 935
                                                       Sep-23                (2 071)                (449)                (162)                    81               (662)     (220)    (3 483)     (6 636)        91       (6 545)
     Inventory movement                  $'000
                                                       Jun-23                   (370)                 196                   17                 (169)              1 720      (427)        967     (2 410)   (4 133)       (6 543)
                                                       Sep-23                 27 661                6 890                5 057                5 339              17 094    14 799      76 840    471 576    26 924       498 500
     Operating costs                     $'000
                                                       Jun-23                 24 564                6 985                4 615                4 391               18 937   12 693      72 185    448 552    17 840       466 392
                                                       Sep-23                 16 064                6 050                4 265                4 142                4 158    8 486      43 165    234 733    59 671       294 404
     Production profit                   $'000
                                                       Jun-23                 14 282                8 131                4 694                4 239                9 196    4 868      45 410    219 516    62 660       282 176
                                                       Sep-23                 23 425                  155                  886                  179                  142    3 557      28 344     88 632    11 501       100 133
     Capital expenditure                 $'000
                                                       Jun-23                 19 535                  312                  787                  409                  499    2 910      24 452     94 221    22 918       117 139
                                                       Sep-23                  1 061                1 038                1 040                1 076                1 398    1 198       1 143      1 253       615         1 188
     Cash operating costs                $/oz
                                                       Jun-23                   1 080                 910                  953                  985                1 263    1 402       1 131      1 291       476         1 196
                                                       Sep-23                       5                   4                    5                    5                   17       34           7         35        32            35
     Cash operating costs                $/t
                                                       Jun-23                       4                   4                    4                    4                   17       33           6         35        22            34
     Cash operating cost                               Sep-23                  1 896                1 060                1 217                1 113                1 409    1 481       1 547      1 486       879         1 424
                                         $/oz
     and Capital                                       Jun-23                   1 926                 952                1 117                1 073                1 300    1 713       1 519      1 561       972         1 492
                                                       Sep-23                  1 194                1 069                1 217                1 107                1 532    1 551       1 301      1 455       967         1 404
     All-in sustaining cost              $/oz
                                                       Jun-23                   1 275                 967                1 135                1 067                1 329    1 764       1 295      1 504     1 121         1 462
     Operating free cash                               Sep-23                  (35)%                 42%                  34%                  43%                  16%      21%          6%        19%       44%           22%
                                         %
     flow margin²                                     Jun-23                   (28)%                 53%                  42%                  42%                  37%        4%        15%        18%       39%           20%

    ¹Includes a non-cash consideration to Franco-Nevada (Sep-23: US$4.337m, Jun-23: US$4.050m) under Mine Waste Solutions, excluded from the gold price calculation.
    ²Excludes run of mine costs for Kalgold (Sep-23 : US$0.075m, Jun-23 : -US$0.761m) and Hidden Valley (Sep-23 : -US$9.867m, Jun-23 : -US$4.089m).




7   Harmony Gold Mining Company Limited | Operational Update for the three months ended 30 September 2023
    DIRECTORATE AND ADMINISTRATION
                                                                                                                           FORWARD-LOOKING STATEMENTS
                                                                                                                           This booklet contains forward-looking statements within the meaning of the safe harbour provided by Section 21E of the
     HARMONY GOLD MINING COMPANY LIMITED                              TRANSFER SECRETARIES
                                                                                                                           Exchange Act and Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), with respect to our financial
                                                                                                                           condition, results of operations, business strategies, operating efficiencies, competitive positions, growth opportunities
     Harmony Gold Mining Company Limited was                         JSE Investor Services (Proprietary) Limited
                                                                                                                           for existing services, plans and objectives of management, markets for stock and other matters. These forward-looking
     incorporated and registered as a public company in              (Registration number 2000/007239/07)                  statements, including, among others, those relating to our future business prospects, revenues, and the potential benefit of
     South Africa on 25 August 1950                                  19 Ameshoff Street, 13th Floor, Hollard House,        acquisitions (including statements regarding growth and cost savings) wherever they may occur in this booklet, are necessarily
     Registration number: 1950/038232/06                             Braamfontein                                          estimates reflecting the best judgement of our senior management and involve a number of risks and uncertainties that
                                                                     PO Box 4844, Johannesburg, 2000, Sout ...