IMPALA PLATINUM HOLDINGS LIMITED - Production Update for the year ended 30 June 2025
04 August 2025 14:00

Production Update for the year ended 30 June 2025

IMPALA PLATINUM HOLDINGS LIMITED
(Incorporated in the Republic of South Africa)
(Registration number 1957/001979/06)
JSE share code : IMP
ISIN : ZAE000083648
ADR code : IMPUY
("Implats" or the "Group")


PRODUCTION UPDATE FOR THE YEAR ENDED 30 JUNE 2025


Implats will release its audited results for the year ended 30 June 2025 (the "period" or "FY2025") on or
about 29 August 2025.

Implats delivered a commendable performance across its mining and processing assets in FY2025. Unit
costs benefitted from easing input inflation and rand appreciation but faced headwinds from lower
production volumes. Group capital expenditure reduced as various projects were completed and
commissioned in the period. The Group generated positive free cash flow and closed the period with an
improved net cash position.

Gross Group 6E production decreased by 3% to 3.55 million 6E ounces from 3.65 million 6E ounces for
the year ended 30 June 2024 (the "comparative period" or "FY2024").

Production from managed operations declined by 4% to 2.80 million 6E ounces:

    •   Stock-adjusted production at Impala Rustenburg decreased by 1% to 1.28 million 6E ounces
    •   Impala Bafokeng delivered stable production of 481 300 6E ounces in concentrate, with the
        benefit of improved efficiencies at Styldrift offset by safety stoppages
    •   Performance at Marula was challenged by constrained mining flexibility and organisational
        restructuring implemented in the period. 6E concentrate production declined by 10% to 201 900
        ounces
    •   6E production in matte at Zimplats decreased by 6% to 606 300 ounces, due primarily to poor
        fleet performance and compounded by the lock up of concentrates during the commissioning of
        the expanded smelter complex
    •   At Impala Canada, 6E concentrate volumes were 15% lower at 237 400 ounces, reflecting the
        operation's revised operating parameters and lower underground grade.

Production from joint ventures ("JVs") declined by 1% to 542 400 6E ounces:

    •   Two Rivers recorded a 1% decrease in 6E in concentrate production to 288 500 ounces, with
        improved operational delivery at the UG2 operations offset by inclement weather and safety
        stoppages
    •   At Mimosa, 6E in concentrate volumes retraced by 1% to 253 900 ounces as operating
        momentum was impeded by intermittent regional power disruptions.

Concentrate receipts from third parties were 9% higher at 208 600 6E ounces, reflecting better-than-
expected deliveries from underlying contractual agreements.

     Group operational performance                                                         FY2025                 FY2024               Var, %
     Safety
     TIFR                                                          pmmhw                       8.13                   8.29                 1.9
     LTIFR                                                         pmmhw                       3.45                   3.89                11.3
     Fatalities                                                    Count                          8                     19                57.9

     6E Group production                                           000oz                    3 553.3               3 653.7                 -2.7
       Managed operations                                          000oz                    2 802.3               2 916.0                 -3.9
       JV operations                                               000oz                      542.4                 546.8                 -0.8
       Third-party                                                 000oz                      208.6                 190.8                  9.3

     Gross 6E refined and saleable                                 000oz                    3 374.5               3 377.8                 -0.1
       Impala 6E refined                                           000oz                    1 244.0               1 214.1                  2.5
       IRS 6E refined                                              000oz                    1 504.1               1 492.1                  0.8
       Impala Bafokeng 6E saleable1                                000oz                      409.4                 409.8                 -0.1
       Impala Canada 6E saleable1                                  000oz                      217.1                 261.8                -17.1

     Gross platinum refined and saleable                           000oz                    1 602.9               1 589.8                  0.8
     Gross palladium refined and saleable                          000oz                    1 136.8               1 157.5                 -1.8
     Gross rhodium refined and saleable                            000oz                      193.2                 189.6                  1.9
     Gross nickel refined and saleable                             t                        15 693                16 155                  -2.9

     6E sales volumes                                              000oz                    3 369.0               3 438.6                 -2.0

     Managed operations production:
     Tonnes milled                                                 000t                     26 294                 27 887                 -5.7
     6E grade                                                      g/t                        3.78                   3.73                  1.3

     Impala Rustenburg
     Tonnes milled                                                 000t                       9 995               10 204                  -2.0
     6E grade                                                      g/t                         4.08                  3.99                  2.3
     6E stock adjusted2                                            000oz                    1 275.3               1 283.7                 -0.7
     Impala Bafokeng
     Tonnes milled                                                 000t                       4 155                 4 243                 -2.1
     6E grade                                                      g/t                         4.30                  4.36                 -1.4
     6E in concentrate3                                            000oz                      481.3                 482.6                 -0.3

     Marula
     Tonnes milled                                                 000t                       1 680                 1 851                 -9.2
     6E grade                                                      g/t                         3.97                  4.28                 -7.2
     6E in concentrate3                                            000oz                      201.9                 223.3                 -9.6

     Zimplats
     Tonnes milled                                                 000t                       7 471                 7 912                 -5.6
     6E grade                                                      g/t                         3.37                  3.32                  1.5
     6E in matte (incl. concentrate sold to IRS)4                  000oz                      606.3                 645.9                 -6.1

     Impala Canada
     Tonnes milled                                                 000t                       2 994                 3 676                -18.6
     6E grade                                                      g/t                         2.98                  2.90                  2.6
     6E in concentrate3                                            000oz                      237.4                 280.6                -15.4

     JV operations production:
     Two Rivers
     Tonnes milled                                                 000t                       3 484                 3 568                 -2.4
     6E grade                                                      g/t                         3.01                  3.12                 -3.5
     6E in concentrate3                                            000oz                      288.5                 291.4                 -1.0

     Mimosa
     Tonnes milled                                                 000t                       2 913                 2 894                  0.7
     6E grade                                                      g/t                         3.61                  3.61                  0.1
     6E in concentrate3                                            000oz                      253.9                 255.4                 -0.6

     Impala Refining Services production:
     Gross 6E receipts5                                            000oz                    1 514.8               1 605.7                 -5.7
        Managed operations                                         000oz                      800.1                 869.9                 -8.0
        JV operations                                              000oz                      506.1                 545.0                 -7.1
       Third-party                                                 000oz                      208.6                 190.8                  9.3

1.     PGM production adjusted for offtake terms from third parties.
2.     PGM production post the precious metals refinery, adjusted for any increase (added), or decrease (deducted) in smelting and refining lock up.
3.     PGM production post the concentrator ahead of the smelter, unadjusted for further processing recoveries.
4.     PGM production post the smelter ahead of the base metal refinery, unadjusted for further processing recoveries.
5.     PGM production received by Group smelting facilities.

                                                                                                                                     Page 2 of 3
Refined 6E production, which includes saleable ounces from Impala Bafokeng and Impala Canada, was
stable at 3.37 million 6E ounces. Processing capacity was impeded by required maintenance at our
South African smelters, while our base and precious metals refineries faced interruptions to both water
and hydrogen supply. Implats ended the period with excess inventory of 420 000 6E ounces.

Sales volumes declined by 2% to 3.37 million 6E ounces, including saleable production from Impala
Canada and Impala Bafokeng. US dollar commodity pricing strengthened in the period, the impact of
which was offset by rand appreciation. As a result, the Group's sales revenue was stable at circa
R25 170 per 6E ounce sold.

Group unit costs per 6E ounce are expected to increase by 7% to approximately R22 500 on a stock-
adjusted basis. Moderating input inflation was offset by lower production volumes, the transfer of capital
spend to working costs at Impala Canada (circa R185 per 6E ounce), and ex gratia employee payments
incurred in the period (circa R230 per 6E ounce).

Implats generated EBITDA of circa R9.9 billion in FY2025. Group capital expenditure is expected to
have decreased to circa R7.0 billion due to lower levels of growth and replacement capital during the
year as projects neared completion and spend at Impala Canada was transferred to working costs.
Implats generated positive free cash flow of circa R2.4 billion in the period and its closing adjusted net
cash improved to circa R8.1 billion at 30 June 2025, from R6.9 billion in the comparable period.

The financial information for the year ended 30 June 2025, on which this production update is based,
has not been reviewed and reported on by Implats' external auditors.


Ends

Queries :

Johan Theron
E-mail: johan.theron@implats.co.za
T: +27 (0) 11 731 9013
M: +27 (0) 82 809 0166

Emma Townshend
E-mail: emma.townshend@implats.co.za
T: +27 (0) 21 794 8345
M: +27 (0) 82 415 3770

Alice Lourens
E-mail: alice.lourens@implats.co.za
T: +27 (0) 11 731 9033
M: +27 (0) 82 498 3608


4 August 2025
Johannesburg

Sponsor
Nedbank Corporate and Investment Banking, a division of Nedbank Limited




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Date: 04-08-2025 02:00:00
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