To view the PDF file, sign up for a MySharenet subscription.
Back to HAR SENS
HARMONY:  28,872   +1170 (+4.22%)  09/11/2026 16:58

HARMONY GOLD MINING COMPANY LIMITED - OPERATIONAL UPDATE for the three months ended 30 September 2026 ("Q1FY27") vs 30 September 2025 ("Q1FY26")

Release Date: 09/11/2026 16:36
Code(s): HAR     PDF:  
Wrap Text
OPERATIONAL UPDATE for the three months ended 30 September 2026 ("Q1FY27") vs 30 September 2025 ("Q1FY26")

Harmony Gold Mining Company Limited
Incorporated in the Republic of South Africa
Registration number: 1950/038232/06
JSE share code: HAR
NYSE share code: HMY
ISIN: ZAE000015228
("Harmony" or "the Company")


OPERATIONAL UPDATE
for the three months ended
30 September 2026 ("Q1FY27") vs
30 September 2025 ("Q1FY26")


ENHANCING VALUE THROUGH
CONSISTENT OPERATIONAL DELIVERY,
STRONG CASH FLOWS AND QUALITY
COPPER GROWTH

Johannesburg, South Africa. Monday, 9 November 2026.
Harmony Gold Mining Company Limited (Harmony or the
Company) is pleased to report its operational update for the three
months ended 30 September 2026.


Salient features

for the three months ended 30 September 2026 (Q1 FY27) vs 30 September 2025 (Q1 FY26)
Safety and responsible stewardship

-   Safety remains our first priority, with strengthened critical controls, hazard identification, workplace
    examinations and increased frontline leadership accountability, reinforcing disciplined execution on
    every shift as we work towards Zero Harm

-   We pay our respects to our three employees who tragically lost their lives during the quarter

-   Group achieved a lost-time injury frequency rate (LTIFR) of 5.04

-   Masimong and Kusasalethu achieved 5 million and 3 million loss of life free shifts respectively,
    evidence that our safety strategy is working

-   Water recycling rate of 79% against the FY27 target of 50%


Operational excellence

Gold

-   On-track to meet full-year production, cost and grade guidance for the financial year

-   Gold revenue increased by 3% to R22.3 billion (US$1.4 billion) from R21.7 billion (US$1.2 billion)

-   Group gold production of 10 661kg (342 758oz), down 12%, in line with guidance and mainly due
    to ore gap at Moab Khotsong and Hidden Valley regulatory stoppage

-   All-in sustaining cost (AISC) increased by 17% to R1 300 073/kg (US$2 484/oz), towards lower end
    of guidance

-   Delivered underground recovered grade of 5.53g/t, lower year-on-year as high-grade
    Moab Khotsong enters anticipated ore gap

-   Recovered grades at Mponeng increased by 10% to 11.55g/t

-   Production at Tshepong North increased by 23% to 1 020kg (32 794oz) driven by higher tonnes
    milled and higher grades

-   Average gold price received up 17% to R2 123 588/kg (US$4 057/oz)

Copper

-   CSA remains on-track to meet full-year production, cost and grade guidance for the financial year

-   Copper revenue of R1 280 million (US$79 million). Comparable reporting period did not include
    CSA mine

-   Average copper price received of US$6.44/lb

-   Achieved production of 7 077 tonnes for the quarter supported by improved mining flexibility

-   Recovered grade of 3.15%, as disciplined adherence to the mining sequence delayed access to
    one of the higher-grade stopes

-   C1 cash cost of US$2.72/lb, above full-year guidance but aligned to plan. We remain confident of
    meeting full-year guidance as mining grades improve

Balance sheet and capital allocation

-   Net cash position of R4.2 billion (US$243 million)1

-   Liquidity of R30.2 billion (US$1.8 billion) in cash and undrawn facilities

-   Successfully executed US$500 million convertible bond offering, enhancing financial flexibility,
    optimising cost of capital while supporting the Group's long-term growth ambitions

Strategic growth

-   Eva Copper construction advanced following Final Investment Decision

    -   Critical path construction continued unimpeded with overall construction now 15% complete
        and long-lead equipment arriving on site

    -   Stage 1 federal government approval received allowing clearing and construction to
        recommence in defined areas on site, Stage 2 approval in progress

    -   Original project capital guidance range unchanged and project remains on-track to deliver first
        production towards end of calendar year 2028, pending Referral 2 outcome

-   CSA capital ventilation project is progressing to plan, supporting the mine's long-term success and
    pathway to 40 000 tonnes per annum

-   Underground extension projects at Moab Khotsong, Mponeng, Tshepong North, Doornkop continue
    to advance

For Q1FY27 royalties accounted for R59 448/kg (US$114/oz) or 5% of AISC. In Q1FY26, it was R60 062/kg (US$106/oz) or 4%
Unless otherwise indicated, all currency conversions for this reporting period are at the average exchange rate of R16.28/US$1
(Q1FY26: R17.63/US$1)

1. Conservatively assuming the convertible bond is accounted for as 100% debt. Accounting treatment is currently being reviewed.

Please note that financial information has not been reviewed or audited by the Company's external auditors. Any pro-forma financial
information is the responsibility of the Board of Directors and is presented for illustration purposes only, and because of its nature, it may not
fairly present the Company's financial position


Message from the chief executive officer

Overview

Harmony delivered a steady operational performance from both its gold portfolio and the CSA copper mine
in the first quarter of the 2027 financial year (Q1FY27). Gold all-in sustaining costs (AISC) were at the lower
end of guidance, the business continued to generate strong cash flows and we remain confident of meeting
our FY27 Group production, cost and grade guidance.

At Harmony, everything begins with safety. It is with deep sadness that we report the loss of three colleagues
during the quarter. We extend our heartfelt condolences to their families, friends and colleagues. To further
improve our safety, our investigations translate directly into action. We are strengthening hazard identification
and workplace examinations, verification of critical controls, engineering and ground-support standards,
supervisory accountability and assurance, while accelerating the sharing of lessons across our operations.
Importantly, safety is not simply about having the right systems and controls; it is about executing them
effectively, every shift, in every workplace, without exception. No ounce, tonne or project is worth a life, and
we remain resolute in our commitment to Zero Harm.

Five years ago, Harmony was predominantly a South African gold producer. Today, we are a higher-quality
gold and copper producer operating in South Africa, Papua New Guinea and Australia, with a clear growth
trajectory. That shift was deliberate. We set out to build a business that produces safer, higher-quality
ounces, has a longer life and depends less on any single commodity, mine or country.

This quarter shows that strategy at work. Margins at our gold operations remain robust. CSA is now an
established part of the Group, contributing copper revenue alongside our gold as Moab Khotsong moves
through its planned gold ore gap, as we previously guided. The Eva Copper Project remains on track and
has passed another key approval milestone on its path to production.

Our substantial, high-quality mineral endowment further supports this. As disclosed in our Mineral Resources
and Mineral Reserves statement at 30 June 2026, we had attributable gold Mineral Reserves of 27.4Moz
and gold Mineral Resources of 106.8Moz, along with attributable copper Mineral Reserves of 4.0Mt and
copper Mineral Resources of 7.4Mt. This gives us long-life optionality through low-cost Mineral Reserve
conversion across both commodities and positions Harmony to continue creating value for shareholders
across commodity cycles.


Gold: the cornerstone of our success

Gold remains the foundation of our business. Gold revenue increased by 3% to R22.3 billion (US$1.4 billion)
from R21.7 billion (US$1.2 billion) in the comparative period. This was mainly due to a 17% increase in the
average gold price received, to R2 123 588/kg (US$4 057/oz) from R1 818 510/kg (US$3 209/oz).

Gold production was 10 661kg (342 758oz), 12% lower year on year, as expected, and within our full-year
guidance. This mainly reflects planned lower output at Moab Khotsong which has entered the anticipated ore
gap. Hidden Valley was affected by a regulatory stoppage, which has since been resolved, and the operation
has returned to normal production.

Ore reserve management indicators remained broadly encouraging during the quarter. Underground mining
grades were above plan at most operations, and geological drilling exceeded plan. Significant intersections
were returned across several key orebodies (see 'Exploration'), particularly at Mponeng, Tshepong North,
Doornkop and Masimong, adding geological confidence around existing and prospective mining areas.
Although underground belt grades were above plan, slightly lower plant recoveries during the quarter
weighed on recovered grades.

Underground recovered grade decreased by 6% to 5.53g/t from 5.91g/t in the comparable period, mainly
reflecting Moab Khotsong where recovered grade was 5.77g/t. Mponeng partly offset the decline, delivering
11.55g/t, a 10% increase year-on-year. Underground recovered grades remain consistent with FY27
guidance of about 5.6g/t.

AISC was R1 300 073/kg (US$2 484/oz), at the lower end of our FY27 guidance of R1 300 000/kg to
R1 395 000/kg. The year-on-year increase mainly reflects annual inflationary increases in labour and
electricity, high gold price-linked royalties, increased development capital and lower volumes from
Moab Khotsong. Cash operating costs remain well controlled, increasing by only 7% for our gold portfolio,
well below our planned mining inflation of 10%.

With the conflict in the Middle East ongoing, it is worth noting that diesel is a small part of our cost base, at
around 50 litres per gold-equivalent ounce. This leaves Harmony relatively well insulated from higher global
energy costs.


Copper: delivering growth and protecting cash flows

Copper is now a meaningful and growing part of Harmony. CSA generated copper revenue of R1.3 billion
(US$78.6 million) in Q1FY27, at an average copper price received of US$6.44/lb. Harmony completed the
acquisition of CSA on 24 October 2025, as a result, there is no comparable figure for Q1FY26. This revenue
is additional to our gold business. It gives shareholders growing exposure to strong copper fundamentals
as we progress towards about 100 000 tonnes of high-margin copper per annum, once Eva Copper is in
production and CSA reaches the targeted 40 000 tonnes per annum.

CSA produced 7 077 tonnes of copper at a C1 cash cost of US$2.72/lb. While the recovered grade of
3.15% was below guidance, it reflects the mining sequence rather than orebody quality. We are improving
stope availability and maintaining development rates to restore production flexibility and lift grades in the
coming quarters. We expect C1 cash costs to move back towards guidance as grades and production
flexibility improve over the financial year.

The Eva Copper Project is the next catalyst in our copper journey and continues to progress towards first
production in the second half of calendar year 2028. Construction is now 15% complete and advancing
with 700 construction workers mobilised to site. The permanent village has been completed and
approximately 19% of total concrete has been poured including the commencement of the primary crusher,
coarse ore stockpile, ball and SAG mills and thickeners flotation foundations. Long-lead equipment has
started arriving on site ahead of installation in 2027.

We welcome the recent approval under the Environment Protection and Biodiversity Conservation Act 1999
which allows clearing and bulk earthworks including related construction and pre-stripping, to recommence.
This is an important step in our staged approval process. A second referral has been submitted, and we will
provide the market with material updates. The total project capital range of US$1.55 billion to US$1.75 billion
remains unchanged.


Resilience: robust balance sheet and consistent hedging

Our balance sheet is robust, flexible and actively managed to fund our capital programme, pursue our
strategic priorities and sustain shareholder returns. Strong cash generation returned the Group to a net cash
position of R4.2 billion (US$243 million), from net debt of R852 million (US$52 million) at 30 June 2026.

Our successful US$500 million convertible bond was multiple times oversubscribed enabling us to achieve
a low coupon of 1.5% per annum. We took this proactive step from a position of strength. The proceeds
refinanced part of the drawn US$ revolving credit facility, lowering our funding costs and better aligning our
debt maturities with the long-dated Group capital expenditure profile.

At 30 September 2026, gross cash was R20.7 billion (US$1.3 billion). Total liquidity, including cash and
undrawn facilities, was about R30.2 billion (US$1.8 billion). Our capital programme remains fully funded.

Hedging remains an important risk-management tool. It gives us greater certainty over part of our future
revenue while keeping meaningful exposure to commodity prices. Strong gold prices allowed us to replace
maturing hedges at materially higher levels, which improved the quality of the hedge book. At the end of the
quarter, Harmony had hedged 600 000 ounces (18 662kg) using rand gold zero cost collars at an average
floor of R2 207 000/kg and cap of R2 477 000/kg.


FY27 Production, grade and cost guidance: unchanged

Our guidance is underpinned by detailed mine plans built on an excellent understanding of our orebodies,
supported by rigorous geological modelling, operational planning and disciplined execution.

Having completed the first quarter of this financial year, we have maintained the FY27 group production
guidance of 1 400 000 to 1 500 000 ounces of gold and gold equivalents*, with increased copper production
expected to offset the planned reduction in gold output due to the Moab Khotsong ore gap. The respective
gold and copper production guidance ranges are set out below.

Gold

-   1 300 000oz to 1 400 000oz in total production

-   underground recovered grade of approximately 5.60g/t

-   overall AISC guidance between R1 300 000/kg and R1 395 000/kg


Copper

-   28 000 tonnes to 30 000 tonnes in production

-   yield of approximately 3.50%

-   C1 cash cost of between US$2.55/lb to US$2.65/lb

    *  Gold equivalent ounces are calculated assuming US$2 915/oz Au, US$4.78/lb Cu, US$38.90/oz Ag, assuming a
       100% recovery for all metals.


Conclusion

Excellence underpins all we do and our priorities for the rest of FY27 remain clear. At Harmony, safety always
comes first. We remain committed to embedding critical controls and accountability on every shift as we work
towards Zero Harm.

Operationally, our focus remains on delivering our unchanged guidance for the financial year, while carefully
managing the planned ore gap at Moab Khotsong.

We will continue to execute our growth strategy with a clear focus on delivery and value creation. Our key
projects remain on track and are actively managed, while our exploration programme unlocks value from our
substantial mineral endowment through low-cost Mineral Reserve conversion.

Harmony is building on a solid foundation. With sound fundamentals, a net cash balance sheet and
a fully-funded capital programme, we are well positioned to deliver on our priorities and go from strength
to strength in the months and years ahead. I thank every Harmony employee and our stakeholders for their
continued commitment and contribution.


Beyers Nel
Chief executive officer


Additional operational and financial information

Safety

The health and safety of our people remain our highest priority. Each loss of life is a profound reminder that
mining is about people, families and lives and that zero harm demands unwavering attention, discipline and
accountability every day.

Our lost-time injury frequency rate (LTIFR) for Q1FY27 was 5.04, compared with 5.80 in Q4FY26 and 4.29 in
Q1FY26. While below the comparable level at the end of FY26, more needs to be done to improve our safety
performance and we are responding decisively.

Alongside the interventions discussed in the overview, we continue to invest in technology that can identify
risk earlier and progressively remove people from harm's way, including artificial intelligence-enabled
monitoring, geotechnical and environmental monitoring, remote sensing, tele-remote operation and greater
mechanisation. Safety is also embedded in management accountability, with 20% of management's
performance scorecard linked to safety, encompassing both leading indicators and LTIFR performance.

Our objective remains zero harm. Every person returning home safely, every day. We know what needs to be
done and our focus is clear: stronger leadership across all our operations, rigorous application and verification
of critical controls, continuous learning and the disciplined execution required to make every workplace safer.


Consistent and predictable delivery

Production comes from a diverse portfolio. This lowers our operational risk and our reliance on any single
asset. Our assets are grouped as follows:

-   our two high reserve grade, long-life underground gold mines, Mponeng and Moab Khotsong

-   seven highly operationally levered, lower reserve grade underground gold mines in the Free State and
    West Wits regions of South Africa

-   our high-margin, low-risk surface operations, including our substantial South African surface retreatment
    operations and our two open pit mines, Kalgold in South Africa and Hidden Valley in Papua New Guinea

-   high-grade copper from the underground CSA mine in Cobar, Australia

Each group of assets has its own plan, risk profile and strategy. This lets us deliver as guided and get the best
from every asset as we improve the quality of our portfolio and deliver strong cash flows.
For detailed figures for each operation, please refer to the operating tables on pages 10 to 18.


Gold

South African underground high-grade operations (reserve grade >7g/t)

Mponeng delivered another strong quarter. Recovered grade increased by 10% to 11.55g/t from 10.54g/t,
and production was steady at 2 725kg (87 611oz). Production from this group declined by 15% to 3 596kg
(115 614oz). This was mainly due to lower volumes and recovered grades at Moab Khotsong, which has
entered the planned ore gap. Moab Khotsong produced 871kg (28 003oz) at 5.77g/t. This dip is already built
into our FY27 guidance.


South African underground optimised operations (reserve grade <7g/t)

Our optimised portfolio (Tshepong North, Tshepong South, Doornkop, Kusasalethu, Joel, Target 1 and
Masimong) produced 4 113kg (132 235oz), or 39% of Group gold production. These mines remain highly
levered to the gold price. Tshepong North had a solid quarter, producing 1 020kg (32 794oz) at 4.88g/t. Target
1 continued its turnaround, with production increasing by 4% year on year, and 53% quarter on quarter.


South African surface and retreatment operations

Mine Waste Solutions, Savuka Tailings, Central Plant Reclamation, Phoenix, Kalgold and the rock dumps
produced 1 808kg (58 129oz) in total and continue to deliver excellent margins. Volumes processed were
11.8Mt, a 6% increase year on year. Mine Waste Solutions, Central Plant Reclamation, Savuka Tailings and
Phoenix remain low-risk and high-margin contributors.


Hidden Valley

Hidden Valley produced 1 144kg (36 780oz) at a recovered grade of 1.49g/t, on lower volumes milled due to
the regulatory stoppage which has been resolved and necessary repair work to the SAG mill.

Silver production increased by 5% to 530 076oz from 505 888oz in the comparative quarter. The silver price
received increased by 56% to US$62.91/oz from US$40.37/oz. As a result, silver revenue at Hidden Valley
increased by 41% to R539 million (US$33 million) from R381 million (US$22 million).

This operation remains one of our lowest-cost operations, with an all-in sustaining cost (AISC) of R936 298/kg
(US$1 789/oz) including the silver by-product credits.


Copper

CSA copper mine

CSA produced 7 077t of copper, in-line with guidance, at a recovered grade of 3.15% and a C1 cash cost
of US$2.72/lb. Grades were lower as we establish the mining sequence. Optimisation work, together with
the ventilation project, will support improved performance and our pathway to about 40ktpa. CSA generated
R1.3 billion in copper revenue for the quarter.


Well-controlled costs and margin protection

Costs remain well controlled. Gold cash operating costs were in line with plan and increased below mining
inflation, reflecting our proactive approach to cost management.

Total cash operating costs, net of by-product credits, increased by 14% to R12 799 million (US$786 million)
from R11 260 million (US$639 million) in Q1FY26. Most of this increase is a base effect: CSA contributed
R718 million (US$44 million) in the quarter and was not part of the Group in the comparative period. Excluding
CSA, cash operating costs for our gold operations increased by 7% to R12 081 million (US$742 million).
The increase mainly reflects annual wage increases and higher bonuses, together with annual electricity tariff
increases and winter tariffs.

Royalty payments in South Africa are calculated on a sliding scale based on both revenue and profitability.
Gold royalties remain significant at R562 million (US$35 million), representing roughly 5% of gold cash
operating costs. This compares with R647 million (US$37 million), or 6%, in Q1FY26.

Gold cash operating cost per kilogram increased by 22% to R1 133 210/kg (US$2 165/oz) from R928 439/kg
(US$1 638/oz), mainly due to planned lower production alongside the increases mentioned above.

Gold AISC rose by 17% to R1 300 073/kg (US$2 484/oz) from R1 107 486/kg (US$1 954/oz) in Q1FY26.
This is at the lower end of FY27 guidance. The increase reflects lower gold sold and increased ongoing
development capital, as previously guided. Because CSA is reported as a separate copper segment,
its revenue is not deducted as a by-product credit. Gold AISC therefore shows the true cost of our gold
business, without being lowered by copper revenue. Quarter on quarter, AISC increased by only 3%
compared with Q4FY26.

Gold All-in costs (AIC) increased by 16% to R1 407 019/kg (US$2 688/oz) from R1 218 721/kg (US$2 150/
oz), reflecting our continued investment in major projects.

CSA's cash operating costs, net of by-product credits, were R718 million (US$44 million). That was 5%
below plan, mainly due to lower labour and consumables costs. C1 cash costs were US$2.72/lb, above
our FY27 guidance of US$2.55/lb to US$2.65/lb. This mainly reflects lower recovered grades as the mining
sequence is established. Costs are well controlled. We expect unit costs to move back towards guidance as
grades and production flexibility improve over the year.


Capital expenditure and projects

Alongside our ongoing investment in sustaining our orebodies and operations, disciplined project execution
remains central to long-term value creation. Our Central Projects team actively oversees the portfolio, with a
strong focus on schedule, cost, quality and the achievement of key project milestones. Across our brownfield
and greenfield portfolio, projects continue to progress, with execution priorities actively managed to support
the Group's long-term objectives.

Group operational capital expenditure for the quarter was R3 022 million (US$186 million) compared to
R2 873 million (US$163 million) in the comparative reporting period. This includes sustaining and growth
capital at our gold operations and CSA mine.

At the Eva Copper Project, capital expenditure for the quarter amounted to R1 850 million (US$114 million).

                                                                         R million             US$ million
Gold capital expenditure                                                    Q1FY27                  Q1FY27
Sustaining capital                                                           1 745                     107
Growth capital* (brownfields)                                                1 038                      64
Total gold capital expenditure                                               2 783                     171
* Includes capital related to renewables

Copper capital expenditure
CSA mine
Sustaining capital                                                             238                      15
Growth capital (brownfields)                                                     ?                       ?
Total CSA mine capital expenditure                                             238                      15
Total gold and CSA capital expenditure                                       3 022                     186
Eva Copper Project
Project capital (greenfields)                                                1 850                     114


The Moab Khotsong extension (Zaaiplaats) is a key life-extension project, providing access to approximately
3.8Moz in high-grade gold resource below existing infrastructure. Development was impacted by safety-
related stoppages and geotechnical challenges during the quarter. Enhanced ground-control measures,
additional geological drilling and operational interventions have been introduced to support improved
development performance.

Mponeng's life-extension programme continues to advance access to the Ventersdorp Contact Reef (VCR)
and Carbon Leader Reef (CLR) below existing infrastructure alongside the Tau Tona pillar extraction project.
Together, these will access approximately 3.6Moz in Reserves. Development performance improved in key
areas during the quarter, although overall development remains behind plan following the transition between
mining contractors and equipment availability constraints.

Tshepong's life-extension project had a positive first quarter, with development ahead of plan, costs aligned
with the overall estimate and initial construction milestones on track. The project accesses 1.1Moz in
Reserves and extends the life of the mine to 15 years while leveraging existing infrastructure.

Doornkop's 207/212 life-extension project continued to progress, with quarterly development ahead of plan
and key ventilation and electrical infrastructure milestones completed. The 207/212 project is designed to
replace production tonnes from existing levels and accesses approximately 1.3Moz in Mineral Reserves. This
project includes additional exploration drilling to increase the resources available for mining.

At Mine Waste Solutions, the Mispah 1 pump station was successfully commissioned during the quarter,
enabling reclamation of the 71Mt Mispah 1 tailings facility. The pump station was commissioned on
8 July 2026.

Harmony continues to advance its renewable-energy strategy, with Sungazer 2 progressing through
phased energisation and further solar and battery-storage projects advancing through development and
procurement. The programme is aimed at increasing renewable-energy usage and reducing reliance on grid
electricity across the South African portfolio.

Our disciplined capital deployment strategy focuses on projects that deliver solid returns and sustainable
long-term value, positioning Harmony to fund its growth initiatives while maintaining financial strength.

In Australasia, we continue to advance a portfolio of projects aimed at unlocking the significant potential of
our existing assets.

The Stage 9 life-of-mine extension at Hidden Valley is progressing through feasibility study and early works,
with the potential to extend mine life by six years.

At CSA, the Capital Ventilation Project continues to advance, with good progress made on access
development and the project delivery approach refined to support efficient execution. Key development
required for the project has largely been completed, while earlier ventilation design challenges have been
resolved. The revised contracting and execution approach is progressing through the appropriate approval
process, providing a clearer pathway for the next phase of development.

In parallel with the Eva Copper Project construction, asset optimisation studies and related test work are
underway to maximise future copper recoveries and enhance long-term project value. Importantly, we are
progressing long-term power supply initiatives, including potential onsite wind generation and a potential
connection to the regional North West Power System electricity grid.

At Wafi Golpu, discussions between Harmony, our joint venture partner Newmont Corporation and the
Papua New Guinea Government to secure the special mining lease are continuing.


Exploration

Harmony's exploration focuses on growing and upgrading the mineral endowment it already owns, close to
existing or planned infrastructure. This is a lower-cost, lower-risk path to Mineral Reserve growth and longer
mine lives. This quarter, drilling returned high-quality results across both regions.


South Africa

Exploration drilling across our South African operations continued to deliver encouraging results, increasing
geological confidence and supporting Mineral Reserve conversion and mine-life extension. Strong drilling
outcomes at Mponeng and encouraging results across several other operations reinforce the value
embedded within our existing mineral endowment. With much of this exploration located close to established
mining infrastructure, the programme provides a capital-efficient pathway to bring additional ounces into our
mine plans, supporting the long-term sustainability and quality of our South African portfolio.


Australasia

Over 23 500 m of drilling was completed across Harmony's Australasian copper and gold portfolio
during the quarter, focused on increasing confidence in existing resources, testing extensions to known
mineralisation and advancing new growth opportunities.

At CSA, underground drilling continued to confirm the very high-grade nature of QTS South Uppers copper
system and extend QTS North mineralisation beyond the current resource limit. Surface drilling at CSA
ramped up to three rigs to advance the QTS Extension program, aimed at testing the main high-grade
mineralised zones at depth below the mine. Regional exploration also progressed, including completion of a
7 499 line-km airborne magnetic and radiometric survey to support ongoing target generation.

Resource-conversion drilling at Eva Copper continued along the Blackard-Legend trend, while first-pass
drilling at Ivy Ann North identified a potential new zone of copper mineralisation approximately 1 km north of
the existing deposit, with laboratory assays pending.

At Wafi-Golpu, drilling recommenced during the quarter, targeting a potential continuation of the
high-grade gold mineralisation of the Wafi Link Zone below the Reid Thrust. Encouraging zones of
sulphide mineralisation were intersected, with results from the principal target zone pending.

Ends.


Comparative operational metrics for Q1FY27 vs Q4FY26 and Q1FY26

Gold operating results

                                                                                                       Q-on-q                  Y-on-y
                                                             Unit          Q1FY27          Q4FY26         (%)       Q1FY26         (%)
Average gold price received                                  R/kg       2 123 588       2 209 814         (4)    1 818 510         17
                                                             $/oz           4 057           4 172         (3)        3 209         26
Underground yield                                             g/t            5.53            5.76         (4)         5.91         (6)
Gold produced total                                            kg          10 661          11 071         (4)       12 128        (12)
                                                               oz         342 758         355 941         (4)      389 923        (12)
South African underground optimised(1)                         kg           4 113           4 134         (1)        4 466         (8)
                                                               oz         132 235         132 911         (1)      143 585         (8)
South African underground high grade(2)                        kg           3 596           3 585          -         4 211        (15)
                                                               oz         115 614         115 260          -       135 386        (15)
South African surface(3)                                       kg           1 808           1 652          9         1 952         (7)
                                                               oz          58 129          53 114          9        62 758         (7)
International (Hidden Valley)                                  kg           1 144           1 700        (33)        1 499        (24)
                                                               oz          36 780          54 656        (33)       48 194        (24)
Total cash costs                                             R/kg       1 133 210       1 033 918        (10)      928 439        (22)
                                                              $/oz          2 165           1 952        (11)        1 638        (32)
Group AISC                                                   R/kg       1 300 073       1 260 531         (3)    1 107 486        (17)
                                                           US$/oz           2 484           2 380         (4)        1 954        (27)
Group AIC                                                    R/kg       1 407 019       1 369 265         (3)    1 218 721        (16)
                                                           US$/oz           2 688           2 585         (4)        2 150        (25)
Average exchange rate                                       R/US$           16.28           16.47         (1)        17.63         (8)

(1) Tshepong South, Tshepong North, Target 1, Joel, Masimong, Doornkop and Kusasalethu
(2) Mponeng and Moab Khotsong
(3) Mine Waste Solutions, Phoenix, Central Plant, Savuka Tailings, Dumps and Kalgold


Copper operating results

                                                                                                     Q-on-q                  Y-on-y*
                                                           Unit           Q1FY27         Q4FY26          (%)      Q1FY26*        (%)
Copper price received                                    US$/lb             6.44           6.06           6          n/a        n/a
                                                          US$/t           14 188         13 366           6          n/a        n/a
Copper produced total                                         t            7 077          8 611         (18)         n/a        n/a
                                                        lbs'000           15 602         18 984         (18)         n/a        n/a
Yield                                                         %             3.15           4.10         (23)         n/a        n/a
C1 costs                                                 US$/lb             2.72           2.41         (13)         n/a        n/a
                                                          US$/t            5 995          5 317         (13)         n/a        n/a
Total costs and capital                                  US$/lb             3.76           3.58          (5)         n/a        n/a
                                                          US$/t            8 300          7 902          (5)         n/a        n/a
Production profit                                     R million              702            985         (29)         n/a        n/a
                                                    US$ million               43             60         (28)         n/a        n/a
Exchange rate                                             R/US$            16.28          16.47          (1)       17.63         (8)

* No comparative figures as CSA was only acquired on 24 October 2025.


Hedge position as at 30 September 2026

                                            FY2027             FY2028             FY2029       FY2030
                                         H1        H2       H1        H2       H1        H2        H1      Total
Rand gold                      koz       76       160      120       112       74        52         6        600
Collars             Floor R'000/kg    1 895     2 024    2 082     2 339    2 596     2 619     2 682      2 207
                      Cap R'000/kg    2 139     2 287    2 345     2 621    2 875     2 926     2 971      2 477
Dollar gold                    koz       12        22       19        18        9         4         -         84
Collars               Floor US$/oz    3 340     3 560    3 323     3 992    4 449     4 810         -      3 722
                        Cap US$/oz    3 714     3 979    3 681     4 453    4 899     5 360         -      4 140
Rand gold
Forward contracts              koz       14        20       10         -        -         -         -         44
                          R'000/kg    1 693     1 735    1 792         -        -         -         -      1 734
Dollar gold
Forward contracts              koz        3         6        1         -        -         -         -         10
                              $/oz    2 644     2 765    2 760         -        -         -         -      2 728
Total gold                     koz      105       208      150       130       83        56         6        738
Currency hedges
Rand dollar
Zero cost collars               $m       18        22       12         -        -         -         -         52
                         Floor R/$    18.27     16.68    15.86         -        -         -         -      17.04
                           Cap R/$    20.27     18.68    17.86         -        -         -         -      19.04
Total rand dollar               $m       18        22       12         -        -         -         -          -
Dollar silver
Zero cost collars              koz      330       620      540       450       20         -         -      1 960
                        Floor $/oz    32.18     36.23    59.98     70.20    65.58         -         -      50.19
                          Cap $/oz    36.68     41.02    67.33     80.31    74.58         -         -      56.90


Operating results - Quarter on quarter (Rand/Metric)

                                                                                                              SOUTH AFRICA
                                                                                                         UNDERGROUND PRODUCTION
                                     Three                                                                                                                                                         TOTAL
                                     months        Moab                 High-grade     Tshepong     Tshepong                                                                      Optimised       UNDER-
                                     ended     Khotsong      Mponeng    operations        North        South     Doornkop         Joel    Target 1   Kusasalethu      Masimong   operations       GROUND
Ore milled/tailings        t'000     Sep-26         151          236           387          209          114          212          113         127           133            98        1 006        1 393
processed                            Jun-26         184          218           402          186          107          222           95         100           128            99          937        1 339
Yield                      g/tonne   Sep-26        5.77        11.55          9.29         4.88         4.55         3.17         3.19        3.35          5.50          3.92         4.09         5.53
                                     Jun-26        6.16        11.24          8.92         5.78         5.35         3.28         3.66        2.79          5.65          4.13         4.41         5.76
Gold produced              kg        Sep-26         871        2 725         3 596        1 020          519          672          361         426           731           384        4 113        7 709
                                     Jun-26       1 134        2 451         3 585        1 075          572          728          348         279           723           409        4 134        7 719
Gold sold                  kg        Sep-26         859        2 743         3 602          967          492          657          342         402           736           363        3 959        7 561
                                     Jun-26       1 351        2 487         3 838        1 140          607          714          369         277           733           434        4 274        8 112
Gold price received        R/kg      Sep-26   2 132 241    2 130 284     2 130 750    2 125 551    2 123 467    2 127 362    2 122 760   2 119 172     2 129 147     2 127 678    2 125 567    2 128 037
                                     Jun-26   2 258 945    2 211 923     2 228 475    2 204 912    2 200 689    2 194 080    2 198 645   2 187 877     2 211 734     2 197 124    2 201 237    2 214 124
Gold revenue               R'000     Sep-26   1 831 595    5 843 368     7 674 963    2 055 408    1 044 746    1 397 677      725 984     851 907     1 567 052       772 347    8 415 121   16 090 084
                                     Jun-26   3 051 835    5 501 052     8 552 887    2 513 600    1 335 818    1 566 573      811 300     606 042     1 621 201       953 552    9 408 086   17 960 973
Cash operating cost        R'000     Sep-26   1 556 205    2 304 221     3 860 426    1 038 061      878 565      927 351      604 407     768 121     1 206 924       582 669    6 006 098    9 866 524
(net of by-product)                  Jun-26   1 593 386    2 150 320     3 743 706    1 008 814      861 921      894 773      556 837     712 698     1 133 958       607 757    5 776 758    9 520 464
credits 
Inventory movement         R'000     Sep-26      (8 097)      42 400        34 303      (94 421)     (45 009)     (31 122)     (37 297)    (77 031)       18 652       (34 844)    (301 072)    (266 769)
                                     Jun-26     137 003       19 170       156 173       89 002       40 935      (19 465)      12 671      (3 969)       38 323        19 589      177 086      333 259
Operating costs            R'000     Sep-26   1 548 108    2 346 621     3 894 729      943 640      833 556      896 229      567 110     691 090     1 225 576       547 825    5 705 026    9 599 755
                                     Jun-26   1 730 389    2 169 490     3 899 879    1 097 816      902 856      875 308      569 508     708 729     1 172 281       627 346    5 953 844    9 853 723
Production profit/(loss)   R'000     Sep-26     283 487    3 496 747     3 780 234    1 111 768      211 190      501 448      158 874     160 817       341 476       224 522    2 710 095    6 490 329
                                     Jun-26   1 321 446    3 331 562     4 653 008    1 415 784      432 962      691 265      241 792    (102 687)      448 920       326 206    3 454 242    8 107 250
Sustaining capital         R'000     Sep-26      74 642      198 575       273 217      150 624      114 134      157 644       65 434     105 370        99 632        60 048      752 886    1 026 103
expenditure                          Jun-26     169 449      233 034       402 483      233 681      160 030      200 586      115 709     140 184       122 155        27 998    1 000 343    1 402 826
Major capital)             R'000     Sep-26     370 321      428 456       798 777       93 355       14 241       89 794            -           -         3 428             -      200 818      999 595
expenditure                          Jun-26     435 483      317 594       753 077       48 433       39 280      146 503            -        (295)            -             -      233 921      986 998
(incl. renewables
Capital expenditure        R'000     Sep-26     444 963      627 031     1 071 994      243 979      128 375      247 438       65 434     105 370       103 060        60 048      953 704    2 025 698
                                     Jun-26     604 932      550 628     1 155 560      282 114      199 310      347 089      115 709     139 889       122 155        27 998    1 234 264    2 389 824
Cash operating costs       R/kg      Sep-26   1 786 688      845 586     1 073 533    1 017 707    1 692 803    1 379 987    1 674 258   1 803 101     1 651 059     1 517 367    1 460 272    1 279 871
                                     Jun-26   1 405 102      877 324     1 044 269      938 432    1 506 855    1 229 084    1 600 106   2 554 473     1 568 407     1 485 958    1 397 377    1 233 380
Cash operating costs       R/tonne   Sep-26      10 306        9 764         9 975        4 967        7 707        4 374        5 349       6 048         9 075         5 946        5 970        7 083
                                     Jun-26       8 660        9 864         9 313        5 424        8 055        4 031        5 861       7 127         8 859         6 139        6 165        7 110
Cash operating cost        R/kg      Sep-26   2 297 552    1 075 689     1 371 641    1 256 902    1 940 154    1 748 198    1 855 515   2 050 448     1 792 044     1 673 742    1 692 147    1 542 641
and Capital                          Jun-26   1 938 552    1 101 978     1 366 601    1 200 863    1 855 299    1 705 854    1 932 603   3 055 867     1 737 362     1 554 413    1 695 941    1 542 983
All-in sustaining cost     R/kg      Sep-26   1 872 057      929 707     1 154 437    1 136 623    1 929 925    1 605 502    1 855 691   1 972 301     1 818 855     1 694 756    1 637 999    1 407 634
                                     Jun-26   1 452 994    1 007 601     1 164 382    1 200 458    1 854 035    1 569 340    1 923 859   3 123 696     1 833 284     1 401 297    1 670 931    1 431 269



                                                                                         SOUTH AFRICA
                                                                                     SURFACE PRODUCTION                                                                TOTAL
                                     Three         Mine                   Central                                                            TOTAL                   HARMONY
                                     months       Waste                     Plant       Savuka                                 TOTAL         SOUTH      Hidden          GOLD
                                     ended    Solutions     Phoenix   Reclamation     Tailings         Dumps     Kalgold     SURFACE        AFRICA      Valley        ASSETS
Ore milled/tailings        t'000     Sep-26       7 109       1 665           947          915           783         376      11 795        13 188         770        13 958
processed                            Jun-26       6 507       1 470           921          963           712         359      10 932        12 271       1 002        13 273
Yield                      g/tonne   Sep-26       0.113       0.127         0.166        0.150         0.291        0.73        0.15          0.72        1.49          0.76
                                     Jun-26       0.112       0.139         0.179        0.148         0.323        0.51        0.15          0.76        1.70          0.83
Gold produced              kg        Sep-26         800         211           157          137           228         275       1 808         9 517       1 144        10 661
                                     Jun-26         726         204           165          143           230         184       1 652         9 371       1 700        11 071
Gold sold                  kg        Sep-26         775         212           156          130           244         273       1 790         9 351       1 154        10 505
                                     Jun-26         747         218           162          147           235         192       1 701         9 813       1 677        11 490
Gold price received        R/kg      Sep-26   2 132 339   2 225 420     2 132 013    2 126 708     2 143 086   2 129 249   2 143 920     2 131 077   2 062 901     2 123 588
                                     Jun-26   2 216 458   2 377 839     2 197 759    2 198 367     2 215 511   2 234 370   2 235 687     2 217 862   2 162 725     2 209 814
Gold revenue               R'000     Sep-26   1 652 563     471 789       332 594      276 472       522 913     581 285   3 837 616    19 927 700   2 380 588    22 308 288
                                     Jun-26   1 655 694     518 369       356 037      323 160       520 645     428 999   3 802 904    21 763 877   3 626 889    25 390 766
Cash operating cost        R'000     Sep-26     745 329     190 810       111 999      114 136       351 490     349 442   1 863 206    11 729 730     351 426    12 081 156
(net of by-product)                  Jun-26     651 548     179 778        77 260      101 533       334 831     264 908   1 609 858    11 130 322     316 179    11 446 501
credits
Inventory movement         R'000     Sep-26     (27 816)       (811)       (2 215)      (7 449)            -      (6 202)    (44 493)     (311 262)    (46 441)     (357 703)
                                     Jun-26      21 830      11 741        (2 277)       2 897             -       8 109      42 300       375 559     (32 728)      342 831
Operating costs            R'000     Sep-26     717 513     189 999       109 784      106 687       351 490     343 240   1 818 713    11 418 468     304 985    11 723 453
                                     Jun-26     673 378     191 519        74 983      104 430       334 831     273 017   1 652 158    11 505 881     283 451    11 789 332
Production profit/(loss)   R'000     Sep-26     935 050     281 790       222 810      169 785       171 423     238 045   2 018 903     8 509 232   2 075 603    10 584 835
                                     Jun-26     982 316     326 850       281 054      218 730       185 814     155 982   2 150 746    10 257 996   3 343 438    13 601 434
Sustaining capital         R'000     Sep-26      25 302       2 597             -        3 017         8 830      48 020      87 766     1 113 869     631 640     1 745 509
expenditure                          Jun-26      64 351      29 294         2 254       35 506        15 272     117 620     264 297     1 667 123     522 714     2 189 837
Major capital              R'000     Sep-26      22 303           -         8 785        6 840             -           -      37 928     1 037 523           -     1 037 523
expenditure                          Jun-26      41 020           -        18 886        3 384             -           -      63 290     1 050 288      92 637     1 142 925
(incl. renewables)
Capital expenditure        R'000     Sep-26      47 605       2 597         8 785        9 857         8 830      48 020     125 694     2 151 392     631 640     2 783 032
                                     Jun-26     105 371      29 294        21 140       38 890        15 272     117 620     327 587     2 717 411     615 351     3 332 762
Cash operating costs       R/kg      Sep-26     931 661     904 313       713 369      833 109     1 541 623   1 270 698   1 030 534     1 232 503     307 191     1 133 210
                                     Jun-26     897 449     881 265       468 242      710 021     1 455 787   1 439 717     974 490     1 187 741     185 988     1 033 918
Cash operating costs       R/tonne   Sep-26         105         115           118          125           449         929         158           889         456           866
                                     Jun-26         100         122            84          105           470         738         147           907         316           862
Cash operating cost        R/kg      Sep-26     991 168     916 621       769 325      905 058     1 580 351   1 445 316   1 100 055     1 458 561     859 323     1 394 258
and Capital                          Jun-26   1 042 588   1 024 863       596 364      981 979     1 522 187   2 078 957   1 172 788     1 477 722     547 959     1 334 953
All-in sustaining cost     R/kg      Sep-26     973 374     909 757       705 173      852 800     1 476 721   1 477 598   1 079 223     1 344 968     936 298     1 300 073
                                     Jun-26   1 034 839   1 014 153       478 148      951 946     1 489 800   2 164 154   1 162 332     1 384 651     534 150     1 260 531
 

Operating results - Year on year (Rand/Metric)
                                                                                                               SOUTH AFRICA
                                                                                                          UNDERGROUND PRODUCTION
                                     Three                                                                                                                                                             TOTAL
                                     months        Moab                  High-grade     Tshepong     Tshepong                                                                        Optimised        UNDER-
                                     ended     Khotsong     Mponeng      operations        North        South     Doornkop         Joel    Target 1   Kusasalethu      Masimong     operations        GROUND
Ore milled/tailings        t'000     Sep-26         151          236            387          209          114          212          113         127           133            98          1 006         1 393
processed                            Sep-25         207          257            464          201          121          211          108         118           130           116          1 005         1 469
Yield                      g/tonne   Sep-26        5.77        11.55           9.29         4.88         4.55         3.17         3.19        3.35          5.50          3.92           4.09          5.53
                                     Sep-25        7.25        10.54           9.08         4.13         6.15         3.27         3.48        3.48          7.89          3.34           4.44          5.91
Gold produced              kg        Sep-26         871        2 725          3 596        1 020          519          672          361         426           731           384          4 113         7 709
                                     Sep-25       1 501        2 710          4 211          830          744          691          376         411         1 026           388          4 466         8 677
Gold sold                  kg        Sep-26         859        2 743          3 602          967          492          657          342         402           736           363          3 959         7 561
                                     Sep-25       1 460        2 705          4 165          798          715          662          362         349         1 024           373          4 283         8 448
Gold price received        R/kg      Sep-26   2 132 241    2 130 284      2 130 750    2 125 551    2 123 467    2 127 362    2 122 760   2 119 172     2 129 147     2 127 678      2 125 567     2 128 037
                                     Sep-25   1 806 903    1 821 311      1 816 260    1 816 378    1 809 269    1 816 068    1 814 923   1 796 418     1 821 238     1 817 040      1 814 614     1 815 425
Gold revenue               R'000     Sep-26   1 831 595    5 843 368      7 674 963    2 055 408    1 044 746    1 397 677      725 984     851 907     1 567 052       772 347      8 415 121    16 090 084
                                     Sep-25   2 638 078    4 926 646      7 564 724    1 449 470    1 293 627    1 202 237      657 002     626 950     1 864 948       677 756      7 771 990    15 336 714
Cash operating cost        R'000     Sep-26   1 556 205    2 304 221      3 860 426    1 038 061      878 565      927 351      604 407     768 121     1 206 924       582 669      6 006 098     9 866 524
(net of by-product                   Sep-25   1 582 728    2 101 792      3 684 520      918 142      845 265      854 346      520 496     693 378     1 145 302       569 738      5 546 667     9 231 187
credits)
Inventory movement         R'000     Sep-26      (8 097)      42 400         34 303      (94 421)     (45 009)     (31 122)     (37 297)    (77 031)       18 652       (34 844)      (301 072)     (266 769)
                                     Sep-25    (109 050)     (12 857)      (121 907)     (63 386)     (40 040)     (37 584)     (22 042)   (115 495)      (16 661)      (32 156)      (327 364)     (449 271)
Operating costs            R'000     Sep-26   1 548 108    2 346 621      3 894 729      943 640      833 556      896 229      567 110     691 090     1 225 576       547 825      5 705 026     9 599 755
                                     Sep-25   1 473 678    2 088 935      3 562 613      854 756      805 225      816 762      498 454     577 883     1 128 641       537 582      5 219 303     8 781 916
Production profit/(loss)   R'000     Sep-26     283 487    3 496 747      3 780 234    1 111 768      211 190      501 448      158 874     160 817       341 476       224 522      2 710 095     6 490 329
                                     Sep-25   1 164 400    2 837 711      4 002 111      594 714      488 402      385 475      158 548      49 067       736 307       140 174      2 552 687     6 554 798
Sustaining capital         R'000     Sep-26      74 642      198 575        273 217      150 624      114 134      157 644       65 434     105 370        99 632        60 048        752 886     1 026 103
expenditure                          Sep-25      85 405      213 345        298 750      137 166       94 136      130 779       59 623      80 845        75 196        20 385        598 130       896 880
Major capital              R'000     Sep-26     370 321      428 456        798 777       93 355       14 241       89 794            -           -         3 428            -         200 818       999 595
expenditure                          Sep-25     408 383      354 382        762 765       26 577       36 872       92 862            -           6             -            -         156 317       919 082
(incl. renewables)
Capital expenditure        R'000     Sep-26     444 963      627 031      1 071 994      243 979      128 375      247 438       65 434     105 370       103 060        60 048        953 704     2 025 698
                                     Sep-25     493 788      567 727      1 061 515      163 743      131 008      223 641       59 623      80 851        75 196        20 385        754 447     1 815 962
Cash operating costs       R/kg      Sep-26   1 786 688      845 586      1 073 533    1 017 707    1 692 803    1 379 987    1 674 258   1 803 101     1 651 059     1 517 367      1 460 272     1 279 871
                                     Sep-25   1 054 449      775 569        874 975    1 106 195    1 136 109    1 236 391    1 384 298   1 687 051     1 116 279     1 468 397      1 241 976     1 063 869
Cash operating costs       R/tonne   Sep-26      10 306        9 764          9 975        4 967        7 707        4 374        5 349       6 048         9 075         5 946          5 970         7 083
                                     Sep-25       7 646        8 178          7 941        4 568        6 986        4 049        4 819       5 876         8 810         4 912          5 519         6 284
Cash operating cost        R/kg      Sep-26   2 297 552    1 075 689      1 371 641    1 256 902    1 940 154    1 748 198    1 855 515   2 050 448     1 792 044     1 673 742      1 692 147     1 542 641
and Capital                          Sep-25   1 383 422      985 062      1 127 057    1 303 476    1 312 195    1 560 039    1 542 870   1 883 769     1 189 569     1 520 936      1 410 908     1 273 153
All-in sustaining cost     R/kg      Sep-26   1 872 057      929 707      1 154 437    1 136 623    1 929 925    1 605 502    1 855 691   1 972 301     1 818 855     1 694 756      1 637 999     1 407 634
                                     Sep-25   1 115 635      891 329        969 958    1 291 699    1 316 848    1 481 974    1 603 067   1 962 385     1 217 684     1 544 711      1 410 613     1 193 363


                                                                                                                        SOUTH AFRICA
                                                                                                                    SURFACE PRODUCTION                                                                    TOTAL
                                           Three                 Mine                               Central                                                                   TOTAL                     HARMONY
                                           months               Waste                                 Plant              Savuka                                 TOTAL         SOUTH       Hidden           GOLD
                                           ended            Solutions              Phoenix      Reclamation            Tailings         Dumps     Kalgold     SURFACE        AFRICA       Valley         ASSETS
Ore milled/tailings         t'000          Sep-26               7 109                1 665              947                 915           783         376      11 795        13 188          770         13 958
processed                                  Sep-25               6 787                1 268              988                 977           761         397      11 178        12 647          918         13 565
Yield                       g/tonne        Sep-26               0.113                0.127            0.166               0.150         0.291        0.73        0.15          0.72         1.49           0.76
                                           Sep-25               0.117                0.169            0.177               0.153         0.363        0.87        0.17          0.84         1.63           0.89
Gold produced               kg             Sep-26                 800                  211              157                 137           228         275       1 808         9 517        1 144         10 661
                                           Sep-25                 793                  214              175                 149           276         345       1 952        10 629        1 499         12 128
Gold sold                   kg             Sep-26                 775                  212              156                 130           244         273       1 790         9 351        1 154         10 505
                                           Sep-25                 738                  217              169                 139           285         378       1 926        10 374        1 553         11 927
Gold price received         R/kg           Sep-26           2 132 339            2 225 420        2 132 013           2 126 708     2 143 086   2 129 249   2 143 920     2 131 077    2 062 901      2 123 588
                                           Sep-25           1 798 079            1 966 742        1 820 101           1 793 727     1 840 319   1 827 167   1 830 659     1 818 254    1 820 220      1 818 510
Gold revenue                R'000          Sep-26           1 652 563              471 789          332 594             276 472       522 913     581 285   3 837 616    19 927 700    2 380 588     22 308 288
                                           Sep-25           1 326 982              426 783          307 597             249 328       524 491     690 669   3 525 850    18 862 564    2 826 801     21 689 365
Cash operating cost         R'000          Sep-26             745 329              190 810          111 999             114 136       351 490     349 442   1 863 206    11 729 730      351 426     12 081 156
(net of by-product                         Sep-25             677 539              154 595          101 819             115 615       323 937     328 376   1 701 881    10 933 068      327 043     11 260 111
credits)
Inventory movement          R'000          Sep-26             (27 816)                (811)          (2 215)             (7 449)            -      (6 202)    (44 493)     (311 262)     (46 441)      (357 703)
                                           Sep-25             (62 283)                 653           (4 174)             (8 336)        2 417      33 792     (37 931)     (487 202)     146 035       (341 167)
Operating costs             R'000          Sep-26             717 513              189 999          109 784             106 687       351 490     343 240   1 818 713    11 418 468      304 985     11 723 453
                                           Sep-25             615 256              155 248           97 645             107 279       326 354     362 168   1 663 950    10 445 866      473 078     10 918 944
Production profit/(loss)    R'000          Sep-26             935 050              281 790          222 810             169 785       171 423     238 045   2 018 903     8 509 232    2 075 603     10 584 835
                                           Sep-25             711 726              271 535          209 952             142 049       198 137     328 501   1 861 900     8 416 698    2 353 723     10 770 421
Sustaining capital          R'000          Sep-26              25 302                2 597                -               3 017         8 830      48 020      87 766     1 113 869      631 640      1 745 509
expenditure                                Sep-25               6 857               35 255           15 810              17 269           426     137 308     212 925     1 109 805      518 841      1 628 646
Major capital               R'000          Sep-26              22 303                    -            8 785               6 840             -          -       37 928     1 037 523            -      1 037 523
expenditure                                Sep-25             213 891                    -                -                   -             -          -      213 891     1 132 973      111 522      1 244 495
(incl. renewables)
Capital expenditure         R'000          Sep-26              47 605                2 597            8 785               9 857         8 830      48 020     125 694     2 151 392      631 640      2 783 032
                                           Sep-25             220 748               35 255           15 810              17 269           426     137 308     426 816     2 242 778      630 363      2 873 141
Cash operating costs        R/kg           Sep-26             931 661              904 313          713 369             833 109     1 541 623   1 270 698   1 030 534     1 232 503      307 191      1 133 210
                                           Sep-25             854 400              722 407          581 823             775 940     1 173 685     951 814     871 865     1 028 607      218 174        928 439
Cash operating costs        R/tonne        Sep-26                 105                  115              118                 125           449         929         158           889          456            866
                                           Sep-25                 100                  122              103                 118           426         827         152           864          356            830
Cash operating cost         R/kg           Sep-26             991 168              916 621          769 325             905 058     1 580 351   1 445 316   1 100 055     1 458 561      859 323      1 394 258
and Capital                                Sep-25           1 132 770              887 150          672 166             891 839     1 175 228   1 349 809   1 090 521     1 239 613      638 696      1 165 341
All-in sustaining cost      R/kg           Sep-26             973 374              909 757          705 173             852 800     1 476 721   1 477 598   1 079 223     1 344 968      936 298      1 300 073
                                           Sep-25             895 229              882 497          672 651             896 029     1 146 596   1 358 917   1 002 522     1 157 482      773 566      1 107 486

(1)  Excludes run of mine costs for Kalgold (Sep-26: -R25.815m, Sep-25: R18.687m) and Hidden Valley (Sep-26: R18.855m, Sep-25: -R208.138m).


Operating results: Copper assets - Quarter on quarter

                                                                                                  AUSTRALIA                                                                                 AUSTRALIA
                                                                                      Quarter   Rand/Metric                                                                   Quarter    US$/Imperial
                                                                                      ended        CSA Mine                                                                     ended        CSA Mine
Ore milled                                                             t'000          Sep-26            225        Ore milled                                        t'000     Sep-26             248
                                                                                      Jun-26            210                                                                    Jun-26             232
Yield                                                                  %              Sep-26           3.15        Yield                                             %         Sep-26            3.15
                                                                                      Jun-26           4.10                                                                    Jun-26            4.10
Copper produced                                                        t              Sep-26          7 077        Copper produced                                   lb'000    Sep-26          15 602
                                                                                      Jun-26          8 611                                                                    Jun-26          18 984
Copper sold                                                            t              Sep-26          5 238        Copper sold                                       lb'000    Sep-26          11 548
                                                                                      Jun-26          7 531                                                                    Jun-26          16 603
Copper price received(1)                                               US$/t          Sep-26         14 188        Copper price received(1)                          US$/lb    Sep-26            6.44
                                                                                      Jun-26         13 366                                                                    Jun-26            6.06
Copper revenue                                                         R'000          Sep-26      1 280 312        Copper revenue                                    US$'000   Sep-26          78 640
                                                                                      Jun-26      1 658 215                                                                    Jun-26         100 656
Cash operating cost (net of by-product credits)                        R'000          Sep-26        717 883        Cash operating cost (net of by-product credits)   US$'000   Sep-26          44 094
                                                                                      Jun-26        721 689                                                                    Jun-26          43 808
Inventory movement                                                     R'000          Sep-26       (139 991)       Inventory movement                                US$'000   Sep-26          (8 599)
                                                                                      Jun-26        (48 711)                                                                   Jun-26          (2 957)
Production cost (net of by-product credits)                            R'000          Sep-26        577 892        Production cost (net of by-product credits)       US$'000   Sep-26          35 495
                                                                                      Jun-26        672 978                                                                    Jun-26          40 851
Production profit                                                      R'000          Sep-26        702 420        Production profit/(loss)                          US$'000   Sep-26          43 145
                                                                                      Jun-26        985 237                                                                    Jun-26          59 805
Sustaining capital expenditure                                         R'000          Sep-26        238 405        Sustaining capital expenditure                    US$'000   Sep-26          14 643
                                                                                      Jun-26        399 202                                                                    Jun-26          24 232
Major capital expenditure                                              R'000          Sep-26              -        Major capital expenditure (incl. renewables)      US$'000   Sep-26               -
                                                                                      Jun-26              -                                                                    Jun-26               -
Capital expenditure                                                    R'000          Sep-26        238 405        Capital expenditure                               US$'000   Sep-26          14 643
                                                                                      Jun-26        399 202                                                                    Jun-26          24 232
Cash operating costs                                                   R/tonne        Sep-26          3 191        Cash operating costs                              US$/tonne Sep-26             178
                                                                                      Jun-26          3 437                                                                    Jun-26             189
Cash operating cost and Capital                                        US$/t          Sep-26          8 300        Cash operating cost and Capital                   US$/lb    Sep-26            3.76
                                                                                      Jun-26          7 902                                                                    Jun-26            3.58
C1 cost                                                                US$/t          Sep-26          5 995        C1 cost                                           US$/lb    Sep-26            2.72
                                                                                      Jun-26          5 317                                                                    Jun-26            2.41

(1)  Excludes adjustments related to copper provisional pricing (Sep-26: R70.360m, US$4.321m)


Directorate and administration

Harmony Gold Mining Company Limited

Harmony Gold Mining Company Limited was
incorporated and registered as a public company in
South Africa on 25 August 1950

Registration number: 1950/038232/06


Corporate office

Randfontein Office Park
PO Box 2, Randfontein, 1760, South Africa
Corner Main Reef Road and Ward Avenue
Randfontein, 1759, South Africa

Telephone: +27 11 411 2000

Website: http://www.harmony.co.za


Directors

Dr PT Motsepe* (chairman)
KT Nondumo*^ (deputy chairman)
FJ Lombard*^ (lead independent director)
BB Nel (chief executive officer)
BP Lekubo (financial director)
Dr HE Mashego (executive director)
M Gule*^
Z Matlala*^
M Moshe*^
Dr  M Msimang*^
B Nqwababa*^
VP Pillay*^
MJ Prinsloo*^
GR Sibiya*^
PL Turner*^
J Boardman*^
A Pretorius*^

* Non-executive
^ Independent


Company secretary

SS Mohatla

E-mail queries: companysecretariat@harmony.co.za

Telephone: +27 11 411 2359


Investor relations

E-mail: HarmonyIR@harmony.co.za

Telephone: +27 11 411 6073 or
+27 82 746 4120


Transfer secretaries

JSE Investor Services (Proprietary) Limited

(Registration number 2000/007239/07)
19 Ameshoff Street, 13th Floor, Hollard House,
Braamfontein, Johannesburg, South Africa
PO Box 4844, Johannesburg, 2000, South Africa

E-mail: info@jseinvestorservices.co.za

Telephone: +27 86 154 6572
Fax: +27 86 674 4381


American Depositary Receipts (ADRs)

Deutsche Bank Trust Company Americas
c/o Equiniti Trust Company LLC, Peck Slip Station
PO Box 2050, New York
NY10271-2050

Email: db@astfinancial.com

Toll free (within US): (886) 249 2593
Int: +1 718 921 8137
Fax: +1 718 921 8334


Sponsor

J.P. Morgan Equities South Africa Proprietary
Limited

1 Fricker Road, corner Hurlingham Road, Illovo,
Johannesburg, 2196, South Africa
Private Bag X9936, Sandton, 2146, South Africa

Telephone: +27 11 507 0300
Fax: +27 11 507 0503


Trading symbols

ISIN: ZAE000015228


Harmony's annual reports

Harmony's Integrated Report, and its report suite filed on a Form 20F with the United States'
Securities and Exchange Commission for the financial year ended 30 June 2026, are available on
our website (http://www.harmony.co.za/invest).


Forward-looking statements

This booklet contains forward-looking statements within the meaning of the safe harbour provided by Section 21E of the 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 for existing services, plans
and objectives of management, markets for stock and other matters. These forward-looking statements, including, among others,
those relating to our future business prospects, revenues, and the potential benefit of acquisitions (including statements regarding
growth and cost savings) wherever they may occur in this booklet, are necessarily estimates reflecting the best judgment of our
senior management 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 our Integrated Annual Report. All statements other than statements
of historical facts included in this booklet may be forward-looking statements. 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. Important factors that could cause actual results to differ
materially from estimates or projections contained in the forward-looking statements include, without limitation: overall economic
and business conditions in South Africa, Papua New Guinea, Australia and elsewhere; the impact from, and measures taken to
address, Covid-19 and other contagious diseases, such as HIV and tuberculosis; high and rising inflation, supply chain issues,
volatile commodity costs and other inflationary pressures exacerbated by the geopolitical risks; estimates of future earnings,
and the sensitivity of earnings to gold and other metals prices; estimates of future gold and other metals production and sales;
estimates of future cash costs; estimates of future cash flows, and the sensitivity of cash flows to gold and other metals prices;
estimates of provision for silicosis settlement; increasing regulation of environmental and sustainability matters such as greenhouse
gas emission and climate change, and the impact of climate change on our operations; estimates of future tax liabilities under
the Carbon Tax Act (South Africa); statements regarding future debt repayments; estimates of future capital expenditures; the
success of our business strategy, exploration and development activities and other initiatives; future financial position, plans,
strategies, objectives, capital expenditures, projected costs and anticipated cost savings and financing plans; estimates of reserves
statements regarding future exploration results and the replacement of reserves; the ability to achieve anticipated efficiencies and
other cost savings in connection with, and the ability to successfully integrate, past and future acquisitions, as well as at existing
operations; our ability to complete ongoing and future acquisitions; fluctuations in the market price of gold and other metals;
the occurrence of hazards associated with underground and surface gold mining; the occurrence of labour disruptions related
to industrial action or health and safety incidents; power cost increases as well as power stoppages, fluctuations and usage
constraints; ageing infrastructure, unplanned breakdowns and stoppages that may delay production, increase costs and industrial
accidents; supply chain shortages and increases in the prices of production imports and the availability, terms and deployment
of capital; our ability to hire and retain senior management, sufficiently technically-skilled employees, as well as our ability to
achieve sufficient representation of historically disadvantaged persons in management positions or sufficient gender diversity in
management positions or at Board level; our ability to comply with requirements that we operate in a sustainable manner and
provide benefits to affected communities; potential liabilities related to occupational health diseases; changes in government
regulation and the political environment, particularly tax and royalties, mining rights, health, safety, environmental regulation and
business ownership including any interpretation thereof; court decisions affecting the mining industry, including, without limitation,
regarding the interpretation of mining rights; our ability to protect our information technology and communication systems and
the personal data we retain; risks related to the failure of internal controls; the outcome of pending or future litigation or regulatory
proceedings; fluctuations in exchange rates and currency devaluations and other macroeconomic monetary policies, as well as the
impact of South African exchange control regulations; the adequacy of the Group's insurance coverage; any further downgrade
of South Africa's credit rating and socio-economic or political instability in South Africa, Papua New Guinea, Australia and other
countries in which we operate; changes in technical and economic assumptions underlying our mineral reserves estimates;
geotechnical challenges due to the ageing of certain mines and a trend toward mining deeper pits and more complex, often
deeper underground, deposits; actual or alleged breach or breaches in governance processes, fraud, bribery or corruption
at our operations that leads to censure, penalties or negative reputational impacts; and the risk that additional errors or
adjustments are identified.

The foregoing factors and others described under ?Risk Factors? in our Integrated Annual Report (http://www.har.co.za) and our
Annual Report on Form 20-F should not be construed as exhaustive. We undertake no obligation to update publicly or release
any revisions to these forward-looking statements to reflect events or circumstances after the date of this booklet or to reflect
the occurrence of unanticipated events, except as required by law. All subsequent written or oral forward-looking statements
attributable to Harmony or any person acting on its behalf are qualified by the cautionary statements herein. Any forward-looking
statements contained in these financial results have not been reviewed or reported on by Harmony's external auditors.


Competent Person's statement

The Mineral Resource and Mineral Reserve figures published in this booklet are updated as at 30 June 2026. Harmony confirms
that it is not aware of any new information or data that materially affects the information included in the statement, in the case
of Mineral Resources or Mineral Reserves, that all material assumptions and technical parameters underpinning the estimates
in the original release continue to apply and have not materially changed. Harmony confirms that the form and context in which
the competent person's findings are presented have not been materially modified from the original release. Exploration results
are presented in summary form and should not be construed as Mineral Resources or Mineral Reserves, nor relied upon as an
estimate of economic mineralisation.


Johannesburg
9 November 2026

Date: 09/11/2026 04:36:00
Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). 
The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of
the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, 
indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on,
information disseminated through SENS.