UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549


FORM 6-K


REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934

19 February 2025

Commission File Number 333-234096


Sibanye Stillwater Limited
(Translation of registrant’s name into English)


Constantia Office Park
Cnr 14th Avenue and Hendrik Potgieter Road
Bridgeview House, Ground Floor
Weltevreden Park, 1709
South Africa
(Address of principal executive office)


Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F
  Form 40-F






Exhibit No.Description
Press release




SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Sibanye Stillwater Limited
Date: 19 February 2025By:/s/ Charl Keyter
Name:Charl Keyter
Title:Chief Financial Officer




1
Exhibit 99.1
image_0.jpg
Sibanye Stillwater Limited
Incorporated in the Republic of South Africa
Registration number 2014/243852/06
Share codes: SSW (JSE) and SBSW (NYSE)
ISIN – ZAE000259701
Issuer code: SSW
(“Sibanye-Stillwater”,”the Company” and/or “the Group”)
Registered Address:
Constantia Office Park
Bridgeview House • Building 11 • Ground Floor
Cnr 14th Avenue & Hendrik Potgieter Road
Weltevreden Park • 1709
Postal Address:
Private Bag X5 • Westonaria • 1780
Tel +27 11 278 9600 • Fax +27 11 278 9863
Website: www.sibanyestillwater.com
MARKET RELEASE
Sibanye-Stillwater Mineral Resources and Mineral Reserves declaration as at 31 December 2024
Johannesburg, 19 February 2025: Sibanye-Stillwater (Tickers JSE: SSW and NYSE: SBSW) is pleased to report
attributable Group Mineral Resources and Mineral Reserves as at 31 December 2024.
The declared Mineral Resources and Mineral Reserves for the Group's managed operations and projects are
the outcome of a detailed annual operational and life of mine (LoM) planning process and are indicative of
the considerable underlying mineral assets base which supports sustainable, long-life production.
CEO, Neal Froneman commented: "We continue to grow and diversify our mineral asset portfolio in our
preferred commodities. Our diversified portfolio, with its gold underpin, has demonstrated its value during these
times of lower PGM prices. This also supports the Group while we build on the company's strategy of producing
green metals that will play a critical role in future energy solutions.  In this regard, the 36.6% increase in
attributable lithium Mineral Reserves at the Keliber lithium project, and the 20.8% copper Mineral Resource
growth at the Mt Lyell copper project, are particularly pleasing."
This Mineral Resources and Mineral Reserves declaration represents a condensed and consolidated summary
of the full Sibanye-Stillwater Mineral Resources and Mineral Reserves declaration, which will be available in the
Group Mineral Resources and Mineral Reserves Report. The report will be published on 25 April 2025 at
www.sibanyestillwater.com/news-investors/reports/annual/.
1.Salient features
Stable 4E PGM Mineral Resources of 144.7Moz and Mineral Reserves of 28.1Moz (-0.2%) at our SA PGM
operations, which are positioned for profitability at current spot 4E PGM basket prices
A highlight is the inclusion of the Siphumelele mechanised UG2 project Mineral  Reserves (0.8Moz),
demonstrating the value being unlocked through the acquisition of Anglo American Platinum's 50%
interest in the Kroondal operations
2E PGM Mineral Resources of 55.9Moz (-2.3%) and Mineral Reserves of 19.0Moz (-27.8%) at our US PGM
operations
Sustained low 2E PGM spot prices during the year has necessitated an operational restructuring as well
as a strategic shift in extraction strategy at the US PGM operations. In combination with a lower 2E LoM
basket price assumption, this has impacted the operation’s Mineral Resources and Reserves
Gold Mineral Resources of 36.9Moz (-0.7%) and Mineral Reserves of 10.0Moz (-8.0%) at our SA gold
operations and projects (including DRDGOLD)
The reduction in Reserves is largely driven by depletion and geological changes at Driefontein
A 36.6% increase in attributable lithium Mineral Reserves to 248kt of lithium carbonate equivalent (LCE)
Informed by an updated Mineral Reserve estimate at the Keliber lithium project in Finland
The new open pit LoM is now 18 years, with first lithium hydroxide production due in early 2026
Zinc Mineral Resources of 1,252Mlb (unchanged) and Mineral Reserves of 1,218Mlb (-29.4%)
Informed by the depletion of the tailings Mineral Reserve at the Century operation
Copper Mineral Resources of 17,604Mlb (+116%)
At the Mt Lyell copper project in Tasmania, Australia, an update to the Mineral Resource estimate has
added 335Mlb of contained copper
At the Altar project in Argentina, an update to the Mineral Resource estimate added 9,106Mlb of
attributable copper Mineral Resources   
Uranium (U3O8) Mineral Resources of 59Mlb, unchanged year-on-year
This excludes the pending completion of the Beisa (27Mlb) sales transaction with Neo Energy Metals Ltd
(Neo), expected to close in early 2026, in exchange for R250m in cash and R250m in shares (40%) in Neo
2
2.Group overview
Mineral Resources Exclusive of Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
PGM
Tonnes
Grade
PGM
PGM
Tonnes
Grade
PGM
PGM
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Americas¹
Operations
Measured
16.3
14.1
7.4
7.4
21.1
11.5
7.8
7.8
Indicated
18.8
12.4
7.5
7.5
19.3
9.2
5.7
5.7
Measured + Indicated
35.1
13.2
14.8
14.8
40.4
10.4
13.5
13.5
Inferred
91.2
14.0
41.1
41.1
113.8
11.9
43.7
43.7
Exploration
Measured
22.0
0.8
0.6
4.1
22.1
0.8
0.6
4.1
Indicated
10.0
0.6
0.2
1.3
10.0
0.6
0.2
1.3
Measured + Indicated
31.9
0.7
0.7
5.4
32.1
0.7
0.7
5.4
Inferred
4.0
0.5
0.1
0.4
4.0
0.5
0.1
0.4
Southern Africa²
Operations
Measured
329.2
4.0
41.9
56.0
262.0
4.6
38.8
52.4
Indicated
538.8
4.1
70.3
89.4
534.3
4.1
70.9
90.1
Measured + Indicated
868.1
4.0
112.2
145.5
796.4
4.3
109.7
142.5
Inferred
236.9
4.3
32.5
41.8
240.9
4.5
34.9
44.5
Exploration
Measured
1.8
4.2
0.2
0.3
1.8
4.2
0.2
0.3
Indicated
244.5
4.1
32.5
45.1
244.5
4.1
32.5
45.1
Measured + Indicated
246.2
4.1
32.7
45.4
246.2
4.1
32.7
45.4
Inferred
158.8
3.7
18.8
26.2
158.8
3.7
18.8
26.2
Total Measured + Indicated
1,181.4
4.2
160.5
211.1
1,115.0
4.4
156.7
206.9
Grand total
1,672.3
4.7
253.0
320.6
1,632.5
4.8
254.2
321.7
Attributable
100%
Attributable
100%
GOLD
Tonnes
Grade
Gold
Gold
Tonnes
Grade
Gold
Gold
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Southern Africa
Operations
Measured
234.3
2.3
17.2
17.8
242.7
2.2
17.1
17.8
Indicated
276.8
1.4
12.1
13.7
286.9
1.4
12.5
14.1
Measured + Indicated
511.2
1.8
29.3
31.5
529.7
1.7
29.6
31.9
Inferred
21.9
2.9
2.0
2.1
22.7
2.6
1.9
2.0
Development
Measured
0.4
4.6
0.1
0.1
0.4
4.4
0.1
0.1
Indicated
10.5
4.8
1.6
1.6
10.9
4.4
1.6
1.6
Measured + Indicated
10.9
4.8
1.7
1.7
11.4
4.4
1.6
1.6
Inferred
27.8
4.3
3.9
3.9
29.3
4.3
4.1
4.1
Exploration
Measured
Indicated
44.1
4.5
6.4
6.4
44.1
4.5
6.4
6.4
Measured + Indicated
44.1
4.5
6.4
6.4
44.1
4.5
6.4
6.4
Inferred
4.0
3.6
0.5
0.5
4.0
3.6
0.5
0.5
Australia
Exploration
Measured
3.7
0.2
0.03
0.03
3.7
0.2
Indicated
71.5
0.3
0.6
0.6
51.4
0.3
0.4
0.4
Measured + Indicated
75.2
0.3
0.6
0.6
55.1
0.2
0.4
0.4
Inferred
11.3
0.3
0.1
0.1
24.3
0.1
0.1
0.1
Americas
Exploration
Measured
409.2
0.1
1.4
3.1
332.1
0.1
1.2
2.8
Indicated
797.8
0.1
1.4
3.0
292.1
0.1
0.8
1.7
Measured + Indicated
1,207.0
0.1
2.8
6.1
624.2
0.1
2.0
4.4
Inferred
595.5
0.8
1.8
96.5
0.1
0.2
0.5
Total Measured + Indicated
1,848.4
0.7
40.8
46.3
1,264.5
1.0
40.0
44.8
Grand total
2,508.9
0.6
48.1
54.6
1,441.3
1.0
46.7
51.8
3
Attributable
100%
Attributable
100%
LITHIUM³
Tonnes
Li
Li₂O
LCE
LCE
Tonnes
Li
Li₂O
LCE
LCE
(Mt)
(%)
(%)
(kt)
(kt)
(Mt)
(%)
(%)
(kt)
(kt)
Europe
Development
Measured
0.5
0.58
1.26
15
18
0.4
0.58
1.25
12
15
Indicated
2.9
0.55
1.19
86
108
3.5
0.56
1.20
103
129
Measured + Indicated
3.4
0.56
1.20
101
126
3.9
0.56
1.20
115
144
Inferred
4.5
0.51
1.10
122
153
3.6
0.50
1.07
94
118
Americas
Exploration
Measured
4.6
0.18
0.40
45
734
3.0
0.17
0.37
28
403
Indicated
11.3
0.17
0.36
102
1,645
17.3
0.17
0.37
160
2,317
Measured + Indicated
16.0
0.17
0.37
147
2,379
20.4
0.17
0.37
188
2,720
Inferred
5.8
0.18
0.38
54
874
4.5
0.18
0.39
44
630
Total Measured + Indicated
19.4
0.24
0.52
248
2,505
24.2
0.24
0.51
303
2,864
Grand total
29.6
0.27
0.58
424
3,532
32.3
0.26
0.55
440
3,612
Attributable
100%
Attributable
100%
URANIUM
Tonnes
Grade
U₃O₈
U₃O₈
Tonnes
Grade
U₃O₈
U₃O₈
(Mt)
(kg/t)
(Mlb)
(Mlb)
(Mt)
(kg/t)
(Mlb)
(Mlb)
Southern Africa
Exploration
Measured
63.8
0.24
33.2
41.0
63.8
0.24
33.2
41.0
Indicated
47.5
0.25
25.9
28.3
47.5
0.25
25.9
28.3
Measured + Indicated
111.4
0.24
59.1
69.3
111.4
0.24
59.1
69.3
Inferred
0.04
1.10
0.1
0.1
0.04
1.10
0.1
0.1
Grand total
111.4
0.24
59.2
69.4
111.4
0.24
59.2
69.4
Attributable
100%
Attributable
100%
COPPER
Tonnes
Grade
Copper
Copper
Tonnes
Grade
Copper
Copper
(Mt)
(%)
(Mlb)
(Mlb)
(Mt)
(%)
(Mlb)
(Mlb)
Australia
Exploration
Measured
3.7
0.93
77
77
3.7
0.89
73
73
Indicated
75.1
0.96
1,597
1,597
51.4
0.91
1,036
1,036
Measured + Indicated
78.8
0.96
1,674
1,674
55.1
0.91
1,108
1,108
Inferred
14.2
0.86
271
271
24.3
0.94
501
501
Americas
Exploration
Measured
409.2
0.41
3,684
8,087
332.1
0.42
3,062
6,807
Indicated
797.8
0.41
7,176
15,012
292.1
0.41
2,622
5,643
Measured + Indicated
1,207.0
0.41
10,859
23,099
624.2
0.41
5,683
12,450
Inferred
595.5
0.37
4,800
9,976
96.5
0.41
871
1,893
Total Measured + Indicated
1,285.8
0.44
12,533
24,773
679.3
0.45
6,792
13,558
Grand total
1,895.6
0.42
17,604
35,020
800.2
0.46
8,163
15,952
Attributable
100%
Attributable
100%
ZINC
Tonnes
Grade
Zinc
Zinc
Tonnes
Grade
Zinc
Zinc
(Mt)
(%)
(Mlb)
(Mlb)
(Mt)
(%)
(Mlb)
(Mlb)
Australia
Exploration
Measured
1.0
4.80
106
106
1.0
4.80
106
106
Indicated
8.9
5.66
1,111
1,111
8.9
5.66
1,111
1,111
Measured + Indicated
9.9
5.58
1,217
1,217
9.9
5.58
1,217
1,217
Inferred
0.6
2.67
35
35
0.6
2.67
35
35
Grand total
10.5
5.41
1,252
1,252
10.5
5.41
1,252
1,252
Note: Mineral Resources are reported on an attributable basis, and metal content is additionally stated on a 100% ownership basis
1For the US PGM operations, PGM is represented by the 2E (Pt and Pd)
2For the SA PGM operations, PGM is represented by the 4E (Pt, Pd, Rh and Au)
3For the Lithium Mineral Resources, Li (%) was derived from Li2O by dividing by a factor of 2.153. LCE content was calculated by multiplying
the Li (%) content by a factor of 5.323. Lithium Hydroxide Monohydrate (LiOH.H2O) can be derived from LCE by dividing by a factor of 0.88
4
Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
PGM
Tonnes
Grade
PGM
PGM
Tonnes
Grade
PGM
PGM
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Americas¹
Operation
Proven
9.5
13.1
4.0
4.0
10.9
13.5
4.8
4.8
Probable
35.1
13.3
15.0
15.0
49.5
13.6
21.5
21.5
Proven + Probable
44.5
13.3
19.0
19.0
60.4
13.5
26.3
26.3
Southern Africa²
Operation
Proven
115.3
3.5
13.0
18.0
113.2
3.5
12.9
17.8
Probable
147.2
3.2
15.1
18.9
132.8
3.6
15.3
19.3
Proven + Probable
262.5
3.3
28.1
37.0
246.0
3.6
28.1
37.1
Grand total Proven + Probable
307.1
4.8
47.1
56.0
306.4
5.5
54.5
63.4
Attributable
100%
Attributable
100%
GOLD
Tonnes
Grade
Gold
Gold
Tonnes
Grade
Gold
Gold
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Southern Africa
Operation
Proven
197.9
0.8
4.9
6.7
211.8
0.8
5.4
7.3
Probable
119.6
0.7
2.6
3.5
124.2
0.8
3.0
3.9
Proven + Probable
317.5
0.7
7.5
10.2
336.0
0.8
8.4
11.2
Development
Proven
Probable
20.0
4.0
2.5
2.5
19.8
4.0
2.5
2.5
Proven + Probable
20.0
4.0
2.5
2.5
19.8
4.0
2.5
2.5
Grand total Proven + Probable
337.4
0.9
10.0
12.7
355.8
1.0
10.9
13.7
Attributable
100%
Attributable
100%
LITHIUM³
Tonnes
Li
Li₂O
LCE
LCE
Tonnes
Li
Li₂O
LCE
LCE
(Mt)
(%)
(%)
(kt)
(kt)
(Mt)
(%)
(%)
(kt)
(kt)
Europe
Development
Proven
3.5
0.51
1.09
93
117
3.1
0.48
1.04
80
101
Probable
6.9
0.42
0.91
155
195
4.6
0.42
0.90
102
127
Grand total Proven + Probable
10.3
0.45
0.97
248
311
7.7
0.44
0.96
182
228
Attributable
100%
Attributable
100%
ZINC
Tonnes
Grade
Zinc
Zinc
Tonnes
Grade
Zinc
Zinc
(Mt)
(%)
(Mlb)
(Mlb)
(Mt)
(%)
(Mlb)
(Mlb)
Australia
Operation
Proven
18.7
2.95
1,218
1,218
26.1
3.00
1,726
1,726
Probable
Grand total Proven + Probable
18.7
2.95
1,218
1,218
26.1
3.00
1,726
1,726
Note: Mineral Reserves are reported on an attributable basis, and metal content is additionally stated on a 100% ownership basis
1For the US PGM operations, PGM is represented by the 2E (Pt and Pd)
2For the SA PGM operations, PGM is represented by the 4E (Pt, Pd, Rh and Au)
3For the Lithium Mineral Reserves, Li (%) was derived from Li2O by dividing by a factor of 2.153. LCE content was calculated by multiplying
the Li (%) content by a factor of 5.323. Lithium Hydroxide Monohydrate (LiOH.H2O) can be derived from LCE by dividing by a factor of 0.88
3.About our disclosure and related assumptions
The Group reports in accordance with both the JSE and the US Securities and Exchange Commission (SEC) rules
and guidelines for the estimation of Mineral Resources and Mineral Reserves at all managed operations,
development, and exploration properties. This specific disclosure is in compliance with the SEC rules, while the
JSE compliant version can be located at https://www.sibanyestillwater.com/download/reserves-resources-
dec2024-jse.
Forward looking prices, based on extensive market research, are used in the Mineral Resources and Mineral
Reserves estimations. Price assumptions for Mineral Resources focus on longer timeframes and are based on
moderately higher prices than for Mineral Reserves, demonstrating their reasonable prospects for economic
extraction and ore-body flexibility. The commodity prices used in the estimation of Mineral Resources and
Mineral Reserves at non-managed entities, over which we don’t have control, are provided in the notes to the
relevant tables.
Given the decline in the PGM markets, we have adjusted our palladium and rhodium price outlook
downwards. We now forecast palladium at US$1,150/oz (2023: US$1,250) and rhodium at US$4,500/oz (2023:
US$6,000). The long-term outlook of US$1,250/oz for platinum is maintained based on expected mine depletion,
which will lower supply, and the expected realisation of hydrogen demand.
The ongoing global polarisation and the increased associated risk, as evidenced by the wars in Ukraine and
the Middle East, has continued to drive gold prices higher. Combined with lingering above-average inflation
levels, we have seen a new structural floor develop for gold. At our leveraged South African gold operations,
we have considered the most recent bank consensus forward-looking prices (Years 2025-2028) for Mineral
Reserves estimation, before reverting to a higher but still conservative long-term outlook of US$1,750/oz (2023:
US$1,650).
5
Regarding base metals, we have revised our longer-term price outlooks for chrome ore and uranium. Over the
past year we have seen sustained +40% chromium oxide (Cr2O3) UG2 concentrate prices well above US$200/t
and, in line with bank consensus, we have adjusted our long-term price to US$230/tonne. The structural support
for a sustained uranium market rally continues to grow, underpinned by the growing recognition of uranium as
a source of green energy and as a crucial contributor to the global decarbonisation requirements in future. As
a result, we have adjusted our view of the long-term contract price to US$63/lb. This bodes well for the future of
the Cooke tailings storage facility (TSF) uranium project, which is undergoing a feasibility study (FS).
For the Keliber lithium project, where we have comprehensively updated the Mineral Reserve estimate via
detailed new pit designs, we have taken cognizance of the weaker current, short term outlook and have
considered a Li price of ~US$20,000/t lithium hydroxide monohydrate (LiOH.H2O).
The exchange rates applied for the South African Mineral Resources and Mineral Reserves calculations as at 31
December 2024 is ZAR18.24:US$ (up from ZAR17.00:US$ at end 2023), reflecting the continuing deteriorating
long-term ZAR:US$ outlook. Other rates applied are US$1.12:EUR, ZAR19.80:EUR and US$0.71:AUD.
2024 price decks for managed Mineral Resources & Mineral Reserves (excluding SA gold Mineral Reserves)
31 Dec 2024
31 Dec 2023
MINERAL RESOURCES
MINERAL RESERVES
MINERAL RESERVES
Precious metals
US$/oz
R/oz
R/kg
US$/oz
R/oz
R/kg
US$/oz
R/oz
R/kg
Gold1
2,000
36,480
1,172,858
1,750
31,920
1,026,251
1,650
28,050
901,828
Platinum
1,350
24,624
791,679
1,250
22,800
733,036
1,250
21,250
683,203
Palladium
1,350
24,624
791,679
1,150
20,976
674,394
1,250
21,250
683,203
Rhodium
5,000
91,200
2,932,146
4,500
82,080
2,638,931
6,000
102,000
3,279,374
Iridium
6,500
118,560
3,811,790
5,500
100,320
3,225,360
2,500
42,500
1,366,406
Ruthenium
450
8,208
263,893
400
7,296
234,572
300
5,100
163,969
Base metals
US$/lb
US$/tonne
R/tonne
US$/lb
US$/tonne
R/tonne
US$/lb
US$/tonne
R/tonne
Nickel
8.50
18,750
342,000
8.00
17,640
321,754
7.35
16,200
275,400
Copper
4.54
10,000
182,400
4.06
8,950
163,248
4.06
8,950
152,150
Cobalt
25.00
55,116
1,005,307
22.00
48,502
884,670
22.00
48,502
824,528
Zinc
1.30
2,866
52,276
1.15
2,535
46,244
1.15
2,535
43,100
Uranium oxide (U3O8)2
80.00
176,370
3,216,982
63.00
138,891
2,533,373
50.00
110,231
1,873,927
Chromium oxide (Cr₂O₃),
(40.5% UG2 concentrate)2
0.11
250
4,560
0.10
230
4,195
0.09
200
3,400
Lithium hydroxide
15.88
35,000
638,400
9.07
20,000
364,800
14.51
32,000
544,000
1 Long term (2029 onwards)
2 Long term contract prices
Sibanye-Stillwater 2024 price deck for Mineral Reserves at managed gold operations.
2025
2026
2027
2028
Long Term
(US$/oz)
2,068
1,958
1,921
1,905
1,750
(R/kg)
1,212,602
1,148,474
1,126,775
1,117,183
1,026,251
6
4.Group Mineral Resources and Mineral Reserves per geographical region & commodity
4.1. Americas
4.1.1. Platinum group metals (PGM)
4.1.1.1. US PGM  operations
Total 2E PGM Mineral Resources of 55.9Moz, a year-on-year decrease of -2.3%
Total 2E PGM Mineral Reserves of 19.0Moz, a year-on-year decrease of -27.8%
PGM Mineral Resources Exclusive of Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
PGM
Americas
Tonnes
Grade
PGM
PGM
Tonnes
Grade
PGM
PGM
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Operations
Stillwater and
Measured
16.3
14.1
7.4
7.4
21.1
11.5
7.8
7.8
East Boulder
Indicated
18.8
12.4
7.5
7.5
19.3
9.2
5.7
5.7
Measured + Indicated
35.1
13.2
14.8
14.8
40.4
10.4
13.5
13.5
Inferred
91.2
14.0
41.1
41.1
113.8
11.9
43.7
43.7
Grand total
126.3
13.8
55.9
55.9
154.2
11.5
57.2
57.2
PGM Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
PGM
Americas
Tonnes
Grade
PGM
PGM
Tonnes
Grade
PGM
PGM
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Operations
Stillwater and
Proven
9.5
13.1
4.0
4.0
10.9
13.5
4.8
4.8
East Boulder
Probable
35.1
13.3
15.0
15.0
49.5
13.6
21.5
21.5
Grand total Proven + Probable
44.5
13.3
19.0
19.0
60.4
13.5
26.3
26.3
2E PGM = Pt (22%) + Pd (78%)
The year-on-year change in Mineral Resources
were primarily driven by a change in cut-off grade,
impacted by a lower Pd price and increased costs,
with a lessor contribution by an adjustment in
estimation methodology.
On the Mineral Reserves, the sustained low 2E PGM
spot prices during the year necessitated an
operational restructuring and strategic review. At
Stillwater mine, Stillwater West was placed on care
and maintenance. Strategically, the mine
extraction strategies pivoted towards conserving
capital and retaining optionally at both operations.
This, combined with a lower 2E PGM LoM basket
price assumption, has impacted the operation’s
Mineral Reserves.
A detailed reconciliation of the 2023 to 2024 US
PGM operations Mineral Reserves is shown in the
adjacent table.
US PGM operations – Mineral Reserves reconciliation
Factors
2E PGM
(Moz)
31 Dec 2023
26.3
Depletion
-0.5
Post depletion
25.8
Area inclusions/exclusions
-0.2
Geological interpretation
0.1
Estimation methodology
-0.4
Economic valuation
-5.5
Modifying factors
-0.8
31 Dec 2024
19.0
4.1.1.2. US PGM - Marathon exploration project
Total 2E PGM Mineral Resources of 0.8Moz, a year-on-year decrease of -0.4%
PGM Mineral Resources
31 Dec 2024
31 Dec 2023
PGM
Americas
Tonnes
PGM
PGM
Copper
Copper
Tonnes
PGM
PGM
Copper
Copper
(Mt)
(g/t)
(Moz)
(%)
(Mlb)
(Mt)
(g/t)
(Moz)
(%)
(Mlb)
Exploration
Marathon¹
Measured
22.0
0.8
0.6
0.20
99
22.1
0.8
0.6
0.20
99
Indicated
10.0
0.6
0.2
0.22
48
10.0
0.6
0.2
0.22
49
Measured + Indicated
31.9
0.7
0.7
0.21
147
32.1
0.7
0.7
0.21
148
Inferred
4.0
0.5
0.1
0.23
20
4.0
0.5
0.1
0.23
20
Grand total
35.9
0.7
0.8
0.21
167
36.0
0.7
0.8
0.21
167
113.85% Attributable, non-managed, excluding gold and silver by-products which are not considered economically material. Reported
within an optimised pit shell at a cut-off net smelter royalties (NSR) value of C$13/t (Marathon), and C$15/t (Geordie and Sally). Based on
US$ metal prices of US$1,100/oz for palladium, US$900/oz for platinum, US$3/lb for copper, US$1,300/oz for gold and US$16/oz for silver and
US$:C$ of 0.77. The NSR estimates for the project use flotation recoveries of 93% for copper, 82% for palladium, 80% for platinum, 80% for
7
gold, 75% for silver and smelter payables of 96% for copper, 93% for palladium, 88% for platinum, 90% for gold and 90% for silver. The open-
pit optimisation used a mining cost of C$2/t, combined processing, general and administration and off-site concentrate costs of C$15/t
and pit slopes of 50º
The Mineral Resource estimate for the Marathon project in Canada has remained unchanged during 2024. The
Group's shareholding in Generation Mining Ltd. changed from 13.9% to 13.85% during the year, resulting in the
associated decrease in attributable Mineral Resources.
4.1.2. Battery metals
4.1.2.1.Rhyolite Ridge lithium exploration project
Total LCE Mineral Resources of 201 kt, a year-on-year decrease of -13.0%
Lithium Mineral Resources
31 Dec 2024
31 Dec 2023
LITHIUM
Americas
Tonnes
Li
LCE
H₃BO₃
H₃BO₃
Tonnes
Li
LCE
H₃BO₃
H₃BO₃
(Mt)
(%)
(kt)
(%)
(kt)
(Mt)
(%)
(kt)
(%)
(kt)
Exploration
Rhyolite Ridge¹
Measured
4.6
0.18
45
5.2
243
3.0
0.17
28
8.2
248
Indicated
11.3
0.17
102
3.3
377
17.3
0.17
160
3.4
595
Measured + Indicated
16.0
0.17
147
3.9
619
20.4
0.17
188
4.1
843
Inferred
5.8
0.18
54
3.0
174
4.5
0.18
44
2.8
128
Grand total
21.8
0.17
201
3.6
793
24.9
0.17
232
3.9
971
1 6.19% attributable, non-managed. Contained within a conceptual pit shell, using a 5,000ppm boron cut-off grade for high boron – high
lithium mineralisation and 1,090ppm lithium cut-off grade for low boron mineralisation, and based on a boric acid price of US$1,016.67/t
and a lithium carbonate sales price of US$17,868.50/t
The Group has an agreement with Ioneer Limited to establish a 50:50 JV with respect to the Rhyolite Ridge
project in Nevada, subject to the satisfaction of all conditions precedent. On 25 October 2024, a positive
Record of Decision (ROD) was issued by the US Bureau of Land Management, completing a major US Federal
permitting step and advancing the project toward a construction decision. The Group is currently reviewing
Ioneer's updated studies, one of several outstanding conditions precedent, in order to inform a final investment
decision.
During April 2024, Ioneer announced an updated Mineral Resource estimate for the South Basin at the project,
showing a slight reduction in total content, but a significant improvement in the proportion of Measured and
Indicated Resources. Accordingly, the Group's attributable Mineral Resources have been adjusted based on its
6.19% listed-level investment in Ioneer.
4.1.2.2. Altar copper exploration project
Total copper Mineral Resources of 15,492Mlb, a year-on-year increase of 115.6%
Copper Mineral Resources
31 Dec 2024
31 Dec 2023
COPPER
Americas
Tonnes
Copper
Copper
Gold
Gold
Tonnes
Copper
Copper
Gold
Gold
(Mt)
(%)
(Mlb)
(g/t)
(Moz)
(Mt)
(%)
(Mlb)
(g/t)
(Moz)
Exploration
Altar¹
Measured
387.2
0.42
3,585
0.1
1.3
310.1
0.43
2,963
0.1
1.2
Indicated
787.8
0.41
7,127
0.1
1.4
282.1
0.41
2,573
0.1
0.7
Measured + Indicated
1,175.1
0.41
10,712
0.1
2.7
592.2
0.42
5,536
0.1
1.9
Inferred
591.6
0.37
4,780
0.04
0.8
92.6
0.42
851
0.1
0.2
Grand total
1,766.6
0.40
15,492
0.1
3.6
684.7
0.42
6,386
0.1
2.1
148.61% Attributable, non-managed. Contained within a conceptual pit shell, using cut-off grades based on a net smelter return (NSR) and
metal prices of $3.75/lb copper, $1,800/oz gold, $23.00/oz silver
After successful exploration drilling, Aldebaran Resources, the project manager, published an updated Mineral
Resource estimate on 25 November 2024. The new estimate totals Measured & Indicated Mineral Resources of
2.40 billion tonnes, with grades of 0.42% copper, 0.07 g/t gold, 1.22 g/t silver, and 42 g/t molybdenum.
As at 31 December 2024, Aldebaran has given notice that they have crossed the threshold to acquire an 80%
interest in the Altar project from Sibanye-Stillwater (up from 60% as at 31 December 2023), pending final
audited financials. This is expected to become official during early 2025, and until such time the attributable
reporting remains based on a 40% project level interest and a 14.34% direct corporate level interest for a
combined 48.61% attributable interest.
8
4.2. Southern Africa
4.2.1. Platinum group metals
4.2.1.1. SA PGM operations
Total 4E PGM Mineral Resources of 144.7Moz, a year-on-year increase of +0.04%
Total 4E PGM Mineral Reserves of 28.1Moz, a year-on-year decrease of -0.2%
PGM Mineral Resources Exclusive of Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
PGM
Southern Africa
Tonnes
Grade
PGM
PGM
Tonnes
Grade
PGM
PGM
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Operations
Marikana¹
Measured
48.3
4.7
7.3
9.0
44.9
3.9
5.6
6.9
Indicated
441.4
3.8
54.5
67.6
436.2
3.9
54.9
68.1
Measured + Indicated
489.6
3.9
61.8
76.6
481.1
3.9
60.5
75.0
Inferred
211.5
4.3
29.0
35.9
200.3
4.4
28.6
35.4
Rustenburg²
Measured
170.8
5.1
28.0
37.8
174.9
5.1
28.6
38.7
Indicated
84.4
5.3
14.3
19.4
85.0
5.3
14.6
19.5
Measured + Indicated
255.3
5.2
42.3
57.2
259.8
5.2
43.2
58.2
Inferred
10.9
5.6
2.0
2.6
26.1
5.7
4.8
5.9
Kroondal³
Measured
93.1
1.6
4.8
5.5
25.3
3.3
2.7
3.1
Indicated
4.8
3.3
0.5
0.6
4.8
3.3
0.5
0.6
Measured + Indicated
97.9
1.7
5.3
6.1
30.2
3.3
3.2
3.7
Inferred
Mimosa⁴
Measured
17.1
3.4
1.9
3.8
16.9
3.4
1.9
3.7
Indicated
8.2
3.6
0.9
1.9
8.3
3.6
1.0
1.9
Measured + Indicated
25.3
3.5
2.8
5.6
25.3
3.5
2.8
5.6
Inferred
14.5
3.4
1.6
3.2
14.4
3.4
1.6
3.2
Total Measured + Indicated
868.1
4.0
112.2
145.5
796.4
4.3
109.7
142.5
Grand total
1,105.0
4.1
144.7
187.2
1,037.2
4.3
144.6
187.0
PGM Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
PGM
Southern Africa
Tonnes
Grade
PGM
PGM
Tonnes
Grade
PGM
PGM
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Operations
Marikana¹
Proven
17.7
3.9
2.2
2.7
19.8
3.9
2.5
3.1
Probable
125.8
3.4
13.9
17.3
111.5
3.9
14.0
17.4
Proven + Probable
143.5
3.5
16.1
20.0
131.4
3.9
16.5
20.4
Rustenburg²
Proven
76.6
3.6
8.8
11.9
72.9
3.6
8.4
11.4
Probable
19.9
1.6
1.0
1.4
17.9
1.6
0.9
1.2
Proven + Probable
96.5
3.2
9.8
13.2
90.9
3.2
9.3
12.6
Kroondal³
Proven
9.1
2.5
0.7
0.8
9.1
2.5
0.7
0.8
Probable
Proven + Probable
9.1
2.5
0.7
0.8
9.1
2.5
0.7
0.8
Mimosa⁴
Proven
12.0
3.4
1.3
2.6
11.3
3.5
1.3
2.6
Probable
1.4
3.3
0.2
0.3
3.3
3.3
0.4
0.7
Proven + Probable
13.5
3.4
1.5
2.9
14.6
3.5
1.6
3.3
Grand total Proven + Probable
262.5
3.3
28.1
37.0
246.0
3.6
28.1
37.1
180.64% Attributable, managed; 274% Attributable with Hoedspruit 86.35%, managed; 387% Attributable, managed; 450% Attributable, non-
managed
Mineral Resources were positively impacted by the
inclusion of TSF Resources at Marikana (+1.8Moz)
and Kroondal (+2.1Moz). These increases were
offset by conversion to Reserves (1.9Moz), the
exclusion of the Hoedspruit project area due to
economic considerations (-3.8Moz), and general
adjustments related to geological losses and the
incorporation of new data (-1.1Moz).
The Siphumelele mechanised UG2 project, for
which a FS has been completed and which is
expected to enter construction during 2025,  has
been included in the Mineral Reserves for the first
time (+0.8Moz). This project, which will exploit
synergies between the  Kroondal and Rustenburg
operations, demonstrates the value being unlocked
through the acquisition of Anglo American
Platinum's 50% interest in the Kroondal operations.
Other notable changes to Mineral Reserves relates
to design changes at K3 shaft (Marikana, +0.3Moz),
adjustments in extraction strategy at Rowland shaft
(Marikana, -0.4Moz), geotechnical design changes
at K4 shaft (Marikana, -0.3Moz), and the inclusion of
the Shallows area at Kwezi shaft (Kroondal,
+0.1Moz).
A detailed reconciliation of the 2023 to 2024 SA
PGM operations Mineral Reserves is shown in the
table below.
9
SA PGM operations – Mineral Reserves reconciliation
Factors
4E PGM
(Moz)
31 Dec 2023
28.1
Depletion
-1.8
Post depletion
26.3
Area inclusions/exclusions
0.8
Boundary changes
-0.01
Geological interpretation
-0.1
Estimation methodology
0.3
Economic valuation
0.8
Modifying factors
-0.03
31 Dec 2024
28.1
4.2.1.2. SA PGM exploration projects
Total 4E PGM Mineral Resources of 51.5Moz, unchanged year-on-year
PGM Mineral Resources
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
PGM
Southern Africa
Tonnes
Grade
PGM
PGM
Tonnes
Grade
PGM
PGM
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Exploration
Akanani¹
Measured
Indicated
164.5
4.2
22.0
27.5
164.5
4.2
22.0
27.5
Measured + Indicated
164.5
4.2
22.0
27.5
164.5
4.2
22.0
27.5
Inferred
87.9
3.4
9.6
12.0
87.9
3.4
9.6
12.0
Limpopo²
Measured
1.8
4.2
0.2
0.3
1.8
4.2
0.2
0.3
Indicated
80.0
4.1
10.5
17.6
80.0
4.1
10.5
17.6
Measured + Indicated
81.7
4.1
10.7
17.9
81.7
4.1
10.7
17.9
Inferred
70.9
4.0
9.2
14.2
70.9
4.0
9.2
14.2
Total Measured + Indicated
246.2
4.1
32.7
45.4
246.2
4.1
32.7
45.4
Grand total
405.0
4.0
51.5
71.6
405.0
4.0
51.5
71.6
180.13% Attributable, managed, 2Attributable for Baobab and Doornvlei (80.64%), and Dwaalkop (40.32%)
10
4.2.2. Gold
4.2.2.1 SA gold operations
Total gold Mineral Resources of 31.3Moz, a year-on-year decrease of -0.4%
Total gold Mineral Reserves of 7.5Moz, a year-on-year decrease of -10.6%
Gold Mineral Resources Exclusive of Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
GOLD
Southern Africa
Tonnes
Grade
Gold
Gold
Tonnes
Grade
Gold
Gold
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Operations
Kloof
Measured
22.5
11.4
8.2
8.2
26.7
9.6
8.2
8.2
Indicated
22.1
6.4
4.5
4.5
24.5
5.5
4.3
4.3
Measured + Indicated
44.7
8.9
12.8
12.8
51.2
7.6
12.5
12.5
Inferred
6.2
5.3
1.0
1.0
7.0
4.5
1.0
1.0
Driefontein
Measured
13.4
11.1
4.8
4.8
15.6
9.1
4.6
4.6
Indicated
8.0
8.2
2.1
2.1
10.3
7.6
2.5
2.5
Measured + Indicated
21.4
10.0
6.9
6.9
25.9
8.5
7.1
7.1
Inferred
3.3
6.2
0.7
0.7
4.5
5.0
0.7
0.7
Beatrix
Measured
14.7
5.6
2.6
2.6
16.2
5.3
2.8
2.8
Indicated
22.3
5.0
3.6
3.6
23.8
5.0
3.8
3.8
Measured + Indicated
37.0
5.3
6.3
6.3
40.0
5.1
6.6
6.6
Inferred
1.7
4.9
0.3
0.3
0.5
4.0
0.1
0.1
Cooke¹
Measured
150.6
0.3
1.2
1.6
150.8
0.3
1.2
1.6
Indicated
40.8
0.3
0.4
0.5
40.1
0.3
0.4
0.5
Measured + Indicated
191.3
0.3
1.6
2.2
191.0
0.3
1.6
2.2
Inferred
DRDGOLD²
Measured
33.2
0.3
0.3
0.6
33.4
0.3
0.3
0.6
Indicated
183.6
0.2
1.4
2.9
188.2
0.2
1.5
3.0
Measured + Indicated
216.7
0.2
1.7
3.4
221.6
0.3
1.8
3.6
Inferred
10.7
0.2
0.1
0.2
10.7
0.2
0.1
0.2
Total Measured + Indicated
511.2
1.8
29.3
31.5
529.7
1.7
29.6
31.9
Grand total
533.0
1.8
31.3
33.6
552.4
1.8
31.5
33.9
Gold Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
GOLD
Southern Africa
Tonnes
Grade
Gold
Gold
Tonnes
Grade
Gold
Gold
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Operations
Kloof
Proven
6.6
5.8
1.2
1.2
7.6
5.1
1.3
1.3
Probable
2.4
5.2
0.4
0.4
3.2
5.6
0.6
0.6
Proven + Probable
8.9
5.6
1.6
1.6
10.8
5.3
1.8
1.8
Driefontein
Proven
5.6
6.9
1.2
1.2
5.6
8.7
1.6
1.6
Probable
5.4
6.8
1.2
1.2
6.0
7.1
1.4
1.4
Proven + Probable
11.0
6.8
2.4
2.4
11.6
7.9
2.9
2.9
Beatrix
Proven
4.6
3.9
0.6
0.6
4.7
3.5
0.5
0.5
Probable
1.4
2.6
0.1
0.1
1.2
3.5
0.1
0.1
Proven + Probable
6.0
3.6
0.7
0.7
5.9
3.5
0.7
0.7
Cooke¹
Proven
Probable
5.4
0.3
0.04
0.1
8.8
0.3
0.1
0.1
Proven + Probable
5.4
0.3
0.04
0.1
8.8
0.3
0.1
0.1
DRDGOLD²
Proven
181.1
0.3
1.8
3.6
193.8
0.3
2.0
4.0
Probable
105.0
0.3
0.9
1.7
105.1
0.3
0.9
1.7
Proven + Probable
286.1
0.3
2.7
5.4
298.9
0.3
2.9
5.7
Grand total Proven + Probable
317.5
0.7
7.5
10.2
336.0
0.8
8.4
11.2
176% Attributable, managed, 250.23% Attributable, non-managed. Based on a gold price of ZAR1,170,587/kg
At the Driefontein operation, new geological data
has led to a re-interpretation of the Ventersdorp
Contact Reef (VCR) facies and structural models,
which impacted the Mineral Resource estimate,
offset by a decrease in Reserves due to economic
considerations (0.2Moz).
At Driefontein, the exclusion of areas due to rock
engineering constraints led to a (-0.3Moz) decrease
in Mineral Reserves. This was offset by area
inclusions at Kloof and Beatrix (+0.3Moz). Notably,
the Beatrix Mineral Reserve has remained stable,
despite depletion, through the conversion of pillar
Mineral Resources to Mineral Reserves. This has
added one year to the Beatrix LoM, which remains
at 4 years.
SA gold operations – Mineral Reserves reconciliation
Factors
Gold (Moz)
31 Dec 2023
8.4
Depletion
-0.7
Post depletion
7.7
Area inclusions/exclusions
0.01
Geological interpretation
-0.1
Economic parameters
-0.1
31 Dec 2024
7.5
11
4.2.2.2. SA gold - Burnstone development project
Total gold Mineral Resources of 5.5Moz, a year-on-year decrease of -2.3%
Total gold Mineral Reserves of 2.5Moz,  effectively unchanged year-on-year
Gold Mineral Resources Exclusive of Mineral Reserves
Attributable
Attributable
Attributable
100%
Attributable
100%
GOLD
Southern Africa
Tonnes
Grade
Gold
Gold
Tonnes
Grade
Gold
Gold
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Development
Burnstone
Measured
0.4
4.6
0.1
0.1
0.4
4.4
0.1
0.1
Indicated
10.5
4.8
1.6
1.6
10.9
4.4
1.6
1.6
Measured + Indicated
10.9
4.8
1.7
1.7
11.4
4.4
1.6
1.6
Inferred
27.8
4.3
3.9
3.9
29.3
4.3
4.1
4.1
Grand total
38.7
4.5
5.5
5.5
40.7
4.3
5.7
5.7
Gold Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
GOLD
Southern Africa
Tonnes
Grade
Gold
Gold
Tonnes
Grade
Gold
Gold
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Development
Burnstone
Proven
Probable
20.0
4.0
2.5
2.5
19.8
4.0
2.5
2.5
Grand total Proven + Probable
20.0
4.0
2.5
2.5
19.8
4.0
2.5
2.5
The minor change in Mineral Resources relates to
the inclusion of new geological data gathered. The
construction of the Burnstone development project
has temporarily been deferred, aligned with group
capital allocation policy.
SA gold development – Mineral Reserves reconciliation
Factors
Gold (Moz)
31 Dec 2023
2.5
Area inclusions/exclusions
0.02
31 Dec 2024
2.5
4.2.2.3. SA gold - Southern Free State (SOFS) exploration project
Total gold Mineral Resources of 6.9Moz, unchanged year-on-year
Gold Mineral Resources
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
GOLD
Southern Africa
Tonnes
Grade
Gold
Gold
Tonnes
Grade
Gold
Gold
(Mt)
(g/t)
(Moz)
(Moz)
(Mt)
(g/t)
(Moz)
(Moz)
Exploration
SOFS
Measured
Indicated
44.1
4.5
6.4
6.4
44.1
4.5
6.4
6.4
Measured + Indicated
44.1
4.5
6.4
6.4
44.1
4.5
6.4
6.4
Inferred
4.0
3.6
0.5
0.5
4.0
3.6
0.5
0.5
Grand total
48.1
4.4
6.9
6.9
48.1
4.4
6.9
6.9
The SOFS project in the Free State, adjacent to our Beatrix mining right, remains a fully mining permitted
development option.
4.2.3. Uranium exploration projects
Total uranium oxide(U3O8) Mineral Resources of 59.2Mlb, unchanged year-on-year
Uranium Mineral Resources
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
URANIUM
Southern Africa
Tonnes
Grade
U₃O₈
U₃O₈
Tonnes
Grade
U₃O₈
U₃O₈
(Mt)
(kg/t)
(Mlb)
(Mlb)
(Mt)
(kg/t)
(Mlb)
(Mlb)
Exploration
Beatrix (Beisa)
Measured
3.6
1.09
8.5
8.5
3.6
1.09
8.5
8.5
Indicated
7.8
1.07
18.3
18.3
7.8
1.07
18.3
18.3
Measured + Indicated
11.4
1.07
26.9
26.9
11.4
1.07
26.9
26.9
Inferred
1.10
0.1
0.1
0.04
1.10
0.1
0.1
Cooke¹
Measured
60.3
0.19
24.7
32.5
60.3
0.19
24.7
32.5
Indicated
39.7
0.09
7.6
9.9
39.7
0.09
7.6
9.9
Measured + Indicated
100.0
0.15
32.2
42.4
100.0
0.15
32.2
42.4
Inferred
Total Measured + Indicated
111.4
0.24
59.1
69.3
111.4
0.24
59.1
69.3
Grand total
111.4
0.24
59.2
69.4
111.4
0.24
59.2
69.4
176% Attributable, managed
12
Uranium Mineral Resources occur as co-mineralisation within tonnage also reported under the SA gold Mineral
Resources.
The feasibility study (FS) into the exploitation of the uranium in the Cooke dump is progressing well with the FS
expected to be delivered by Q4 2025 and a final investment decision expected in 2026.
The Beisa Mineral Resource is reported subject to a pending transaction with Neo Energy Metals, expected to
close in early 2026, for the sale of the Beisa uranium asset in exchange for a consideration of ZAR250m in cash
and ZAR250m in equity in Neo (40%).
4.3. Europe
4.3.1. Battery metals
4.3.1.1. Keliber lithium development project
LCE Mineral Resources of 223kt, a year-on-year increase of +6.6%
LCE Mineral Reserves of 248kt, a year-on-year increase of +36.6%
Lithium Mineral Resources Exclusive of Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
LITHIUM
Europe
Tonnes
Li
Li₂O
LCE
LCE
Tonnes
Li
Li₂O
LCE
LCE
(Mt)
(%)
(kt)
(kt)
(kt)
(Mt)
(%)
(kt)
(kt)
(kt)
Development
Keliber¹
Measured
0.5
0.58
1.26
15
18
0.4
0.58
1.25
12
15
Indicated
2.9
0.55
1.19
86
108
3.5
0.56
1.20
103
129
Measured + Indicated
3.4
0.56
1.20
101
126
3.9
0.56
1.20
115
144
Inferred
4.5
0.51
1.10
122
153
3.6
0.50
1.07
94
118
Grand total
7.9
0.53
1.14
223
279
7.4
0.53
1.14
209
262
Lithium Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
LITHIUM
Europe
Tonnes
Li
Li₂O
LCE
LCE
Tonnes
Li
Li₂O
LCE
LCE
(Mt)
(%)
(%)
(kt)
(kt)
(Mt)
(%)
(%)
(kt)
(kt)
Development
Keliber¹
Proven
3.5
0.51
1.09
93
117
3.1
0.48
1.04
80
101
Probable
6.9
0.42
0.91
155
195
4.6
0.42
0.90
102
127
Grand total Proven + Probable
10.3
0.45
0.97
248
311
7.7
0.44
0.96
182
228
179.82% Attributable, managed
As part of the operational readiness phase at the
Keliber Lithium project, which is currently under
construction, and incorporating the most recent
(2023) update in the Mineral Resource estimate, the
Mineral Reserves estimate has been updated. This
has resulted in a material increase, most notably at
Syvajarvi and Rapasaari, where the life of the open
pits have been extended to 5 and 16 years
respectively (18 years at full production combined).
The increase in Mineral Resource is a consequence
of the inclusion of additional inferred material inside
the new open pit design.
EU Lithium development – Mineral Reserves reconciliation
Factors
LCE (kt)
31 Dec 2023
182
Area inclusions/exclusions
-12
Geological interpretation
38
Economic parameters
41
31 Dec 2024
248
13
4.4. Australia
4.4.1. Zinc tailings retreatment (part of the circular economy)
4.4.1.1. Century zinc operation (including on-lease in-situ exploration projects)
Zinc Mineral Resources of 1,252Mlb, unchanged year-on-year
Zinc Mineral Reserves of 1,218Mlb, a year-on-year decrease of 29.4%
Zinc Mineral Resources Exclusive of Mineral Reserves
31 Dec 2023
31 Dec 2022
ZINC
Australia
Tonnes
Zinc
Zinc
Lead
Lead
Tonnes
Zinc
Zinc
Lead
Lead
(Mt)
(%)
(Mlb)
(%)
(Mlb)
(Mt)
(%)
(Mlb)
(%)
(Mlb)
Exploration
Century
Measured
1.0
4.80
106
5.40
119
1.0
4.80
106
5.40
119
Indicated
8.9
5.66
1,111
2.37
465
8.9
5.66
1,111
2.37
465
Measured + Indicated
9.9
5.58
1,217
2.68
584
9.9
5.58
1,217
2.68
584
Inferred
0.6
2.67
35
6.17
82
0.6
2.67
35
6.17
82
Grand total
10.5
5.41
1,252
2.88
666
10.5
5.41
1,252
2.88
666
Zinc Mineral Reserves
31 Dec 2024
31 Dec 2023
Attributable
100%
Attributable
100%
ZINC
Australia
Tonnes
Zinc
Zinc
Zinc
Tonnes
Zinc
Zinc
Zinc
(Mt)
(%)
(Mlb)
(Mlb)
(Mt)
(%)
(Mlb)
(Mlb)
Operations
Century
Proven
18.7
2.95
1,218
1,218
26.1
3.00
1,726
1,726
Probable
Grand total Proven + Probable
18.7
2.95
1,218
1,218
26.1
3.00
1,726
1,726
The year-on-year change in Mineral Reserves were driven by mining depletion of the TSF Mineral Reserves. The
TSF will be depleted by mid-2027, and the Group is studying commercial options to extend the life of the
significant fixed infrastructure beyond the tailings mining.
4.4.1.1. Mt Lyell copper project
Copper Mineral Resources of 1,945Mlb, a year-on-year increase of 20.8%
Copper Mineral Resources
31 Dec 2024
31 Dec 2023
COPPER
Australia
Tonnes
Copper
Copper
Gold
Gold
Tonnes
Copper
Copper
Gold
Gold
(Mt)
(%)
(Mlb)
(g/t)
(Moz)
(Mt)
(%)
(Mlb)
(g/t)
(Moz)
Exploration
Mt Lyell
Measured
3.7
0.93
77
0.2
0.03
3.7
0.89
73
0.2
0.03
Indicated
75.1
0.96
1,597
0.3
0.6
51.4
0.91
1,036
0.3
0.4
Measured + Indicated
78.8
0.96
1,674
0.3
0.6
55.1
0.91
1,108
0.2
0.4
Inferred
14.2
0.86
271
0.3
0.1
24.3
0.94
501
0.1
0.1
Grand total
93.1
0.95
1,945
0.2
0.7
79.4
0.92
1,609
0.2
0.5
During 2024, the Mineral Resource estimate of the Mt Lyell Copper project was updated, resulting in a material
increase in copper and gold Mineral Resources. The feasibility study into reopening the mine is continuing, with
an Association for the Advancement of Cost Engineering (AACE) Class 2 study expected to be delivered in Q4
2025, followed by an final investment decision in early 2026.
14
5.Corporate governance
This Mineral Reserves and Mineral Resources declaration represents a condensed and consolidated summary
of the full Sibanye-Stillwater Mineral Resources and Mineral Reserves declaration, available in the Group
Mineral Resources and Mineral Reserves Report. The report will be published on 25 April 2025 and will be
available at www.sibanyestillwater.com/news-investors/reports/annual/.
The Mineral Resources and Mineral Reserves are estimates at a particular date, and are affected by
fluctuations in mineral prices, exchange rates, operating costs, mining permits, changes in legislation and
operating factors.
Sibanye-Stillwater prepares and reports its Mineral Resources and Mineral Reserves in accordance with the
SAMREC Code, the updated Section 12 of the JSE Listings Requirements, and the SEC regulation S-K Sub-part
1300. For non-managed mineral properties, Mineral Resources and Mineral Reserves are in certain cases
prepared under different codes, such as JORC and NI-43-101. These codes are closely aligned with SAMREC,
and form part of CRIRSCO (Committee for Mineral Reserves International Reporting Standards). Therefore, the
estimates are deemed to be consistent with SAMREC and S-K1300.
Production volumes are reported in metric tonnes (t). By-product metals that do not constitute material
contribution to potential revenue flows are typically excluded from the estimates, but are included in the
economic assessments.
All financial models used to determine the managed Mineral Reserves are based on current tax regulations as
at 31 December 2024. Rounding of figures may result in minor computational discrepancies. Where this
happens, it is not deemed significant.
There are Competent Persons (CPs), designated in terms of the respective national reporting codes, who take
responsibility for the reporting of Mineral Resources and Mineral Reserves at the respective operations and
projects. Corporate governance on the overall compliance of the Group’s figures and responsibility for the
generation of a Group consolidated statement has been overseen by the Group's lead CP, included below.
The Group has the written confirmation of the lead CP that the information, as disclosed in this report, is
compliant with the relevant security exchanges’ listing requirements (Section 12 of the JSE listing requirements,
SAMREC Table 1 and the US SEC SK1300), and that it may be published in the form and context in which it was
intended.
For the managed operations, Stephan Stander is the Group Lead CP for Mineral Resources and Mineral
Reserves. Stephan is a registered member of the South African Council for Natural Scientific Professions
(SACNASP 400089/96).
Investor relations contact:
Email: ir@sibanyestillwater.com
James Wellsted
EVP: Investor Relations and Corporate Affairs
Tel: +27 (0) 83 453 4014
www.sibanyestillwater.com
Sponsor: J.P. Morgan Equities South Africa Proprietary Limited
About Sibanye-Stillwater
Sibanye-Stillwater is a multinational mining and metals processing group with a diverse portfolio of operations,
projects and investments across five continents. The Group is also one of the foremost global recyclers of PGM
autocatalysts and has interests in leading mine tailings retreatment operations.
Sibanye-Stillwater has established itself as one of the world’s largest primary producers of platinum, palladium,
and rhodium and is a top tier gold producer. It also produces and refines iridium and ruthenium, nickel,
chrome, copper and cobalt. The Group has recently begun to diversify its asset portfolio into battery metals
mining and processing and increase its presence in the circular economy by growing its recycling and tailings
reprocessing exposure globally. For more information refer to www.sibanyestillwater.com.
Ends.
15
6.Forward looking statements
The information in this document may contain forward-looking statements within the meaning of the “safe harbour” provisions of the United
States Private Securities Litigation Reform Act of 1995 with respect to Sibanye Stillwater Limited’s (Sibanye-Stillwater or the Group) financial
condition, results of operations, business strategies, operating efficiencies, competitive position, growth opportunities for existing services,
plans and objectives of management for future operations, markets for stock and other matters. These forward-looking statements,
including, among others, those relating to Sibanye-Stillwater’s future business prospects, revenues and income, climate change-related
targets and metrics, the potential benefits of past and future acquisitions (including statements regarding growth, cost savings, benefits
from and access to international financing and financial re-ratings), gold, PGM, nickel and lithium pricing expectations, levels of output,
supply and demand, information relating to Sibanye-Stillwater’s  new or ongoing development projects, any proposed, anticipated or
planned expansions into the battery metals or adjacent sectors and estimations or expectations of enterprise value, adjusted EBITDA and
net asset, are necessarily estimates reflecting the best judgment of the senior management and directors of Sibanye-Stillwater and involve
a number of risks and uncertainties that could cause actual results to differ materially from those suggested by the forward-looking
statements. As a consequence, these forward-looking statements should be considered in light of various important factors, including those
set forth in this document.
All statements other than statements of historical facts included in this document may be forward-looking statements. Forward-looking
statements also often use words such as “will”, “would”, “expect”, “forecast”, “goal”, “vision”, “potential”, “may”, “could”, “believe”,
“aim”, “anticipate”, “target”, “estimate” and words of similar meaning. By their nature, forward-looking statements involve risk and
uncertainty because they relate to future events and circumstances and should be considered in light of various important factors,
including those set forth in this disclaimer. Readers are cautioned not to place undue reliance on such statements.
The important factors that could cause Sibanye-Stillwater’s actual results, performance or achievements to differ materially from estimates
or projections contained in the forward-looking statements include, without limitation, Sibanye-Stillwater’s future financial position, plans,
strategies, objectives, capital expenditures, projected costs and anticipated cost savings, financing plans, position and ability to reduce
debt leverage; economic, business, political and social conditions in South Africa, Zimbabwe, the United States, Europe and elsewhere;
plans and objectives of management for future operations; Sibanye-Stillwater’s ability to obtain the benefits of any streaming
arrangements or pipeline financing; the ability of Sibanye-Stillwater to comply with loan and other covenants and restrictions and
difficulties in obtaining additional financing or refinancing; Sibanye-Stillwater’s ability to service its bond instruments; changes in assumptions
underlying Sibanye-Stillwater’s estimation of its Mineral Resources and Mineral Reserves; any failure of a tailings storage facility; the ability to
achieve anticipated efficiencies and other cost savings in connection with, and the ability to successfully integrate, past, ongoing and
future acquisitions, as well as at existing operations; the ability of Sibanye-Stillwater to complete any ongoing or future acquisitions; the
success of Sibanye-Stillwater’s business strategy and exploration and development activities, including any proposed, anticipated or
planned expansions into the battery metals or adjacent sectors and estimations or expectations of enterprise value (including the Rhyolite
Ridge project); the ability of Sibanye-Stillwater to comply with requirements that it operate in ways that provide progressive benefits to
affected communities; changes in the market price of gold, PGMs, battery metals (e.g., nickel, lithium, copper and zinc) and the cost of
power, petroleum fuels, and oil, among other commodities and supply requirements; the occurrence of hazards associated with
underground and surface mining; any further downgrade of South Africa’s credit rating; the impact of South Africa's greylisting; a
challenge regarding the title to any of Sibanye-Stillwater’s properties by claimants to land under restitution and other legislation; Sibanye-
Stillwater’s ability to implement its strategy and any changes thereto; the outcome of legal challenges to the Group’s mining or other land
use rights; the occurrence of labour disputes, disruptions and industrial actions; the availability, terms and deployment of capital or credit;
changes in the imposition of industry standards, regulatory costs and relevant government regulations, particularly environmental,
sustainability, tax, health and safety regulations and new legislation affecting water, mining, mineral rights and business ownership,
including any interpretation thereof which may be subject to dispute; increasing regulation of environmental and sustainability matters
such as greenhouse gas emissions and climate change; being subject to, and the outcome and consequence of, any potential or
pending litigation or regulatory proceedings, including in relation to any environmental, health or safety issues; the ability of Sibanye-
Stillwater to meet its decarbonisation targets, including by diversifying its energy mix with renewable energy projects; failure to meet ethical
standards, including actual or alleged instances of fraud, bribery or corruption; the effect of climate change or other extreme weather
events on Sibanye-Stillwater’s business; the concentration of all final refining activity and a large portion of Sibanye-Stillwater’s PGM sales
from mine production in the United States with one entity; the identification of a material weakness in disclosure and internal controls over
financial reporting; the effect of US tax reform legislation on Sibanye-Stillwater and its subsidiaries; the effect of South African Exchange
Control Regulations on Sibanye-Stillwater’s financial flexibility; operating in new geographies and regulatory environments where Sibanye-
Stillwater has no previous experience; power disruptions, constraints and cost increases; supply chain disruptions and shortages and
increases in the price of production inputs; the regional concentration of Sibanye-Stillwater’s operations; fluctuations in exchange rates,
currency devaluations, inflation and other macro-economic monetary policies; the occurrence of temporary stoppages or precautionary
suspension of operations at its mines for safety or environmental incidents (including natural disasters) and unplanned maintenance;
Sibanye-Stillwater’s ability to hire and retain senior management and employees with sufficient technical and/or production skills across its
global operations necessary to meet its labour recruitment and retention goals, as well as its ability to achieve sufficient representation of
historically disadvantaged South Africans in its management positions; failure of Sibanye-Stillwater’s information technology,
communications and systems; the adequacy of Sibanye-Stillwater’s insurance coverage; social unrest, sickness or natural or man-made
disaster at informal settlements in the vicinity of some of Sibanye-Stillwater’s South African-based operations; and the impact of HIV,
tuberculosis and the spread of other contagious diseases, including global pandemics.
Further details of potential risks and uncertainties affecting Sibanye-Stillwater are described in Sibanye-Stillwater’s filings with the
Johannesburg Stock Exchange and the United States Securities and Exchange Commission, including the 2023 Integrated Report and the
Annual Financial Report for the fiscal year ended 31 December 2023 on Form 20-F filed with the United States Securities and Exchange
Commission on 26 April 2024 (SEC File no. 333-234096).
These forward-looking statements speak only as of the date of the content. Sibanye-Stillwater expressly disclaims any obligation or
undertaking to update or revise any forward-looking statement (except to the extent legally required). These forward-looking statements
have not been reviewed or reported on by the Group’s external auditors.
Non-IFRS Measures
The information contained in this document may contain certain non-IFRS measures, including, among others, adjusted EBITDA, AISC, AIC,
sustaining capital, Nickel equivalent sustaining cost and average equivalent zinc concentrate price. These measures may not be
comparable to similarly-titled measures used by other companies and are not measures of Sibanye-Stillwater’s financial performance
under IFRS. These measures should not be considered in isolation or as a substitute for measures of performance prepared in accordance
with IFRS. Sibanye-Stillwater is not providing a reconciliation of the forecast non-IFRS financial information presented in this document
because it is unable to provide this reconciliation without unreasonable effort. These forecast non-IFRS financial information presented have
not been reviewed or reported on by the Group’s external auditors.
Websites
References in this document to information on websites (and/or social media sites) are included as an aid to their location and such
information is not incorporated in, and does not form part of, this document.

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