FY2025 INTERIM RESULTS PRESENTATION

22 M A Y 2025



INNOVATING THE RESOURCES COMPANY OF THE FUTURE GLOBALLY SIGNIFICANT, VERTICALLY INTEGRATED LOW-COST PRODUCER AND DEVELOPER OF CRITICAL STRATEGIC METALS

EXPLORATION

MINING

PROCESSING

SMELTING

REFINING

MARKETS, SALES & LOGISTICS

BASE METALS

ENERGY STORAGE

CHROME ALLOYS

PRECIOUS METALS



2



HY2025 KEY HIGHLIGHTS


  • SAFETY
    • Lost Time Injury Frequency Rate per 200 000 man hours of:

      • 0.02 at Tharisa Minerals

      • 0.08 at Karo Platinum

  • OPERATIONS
    • PGM production of 62.4 koz

    • Chrome production of 755.4 kt

  • DEVELOPMENT
    • Tharisa Minerals underground expansion DFS nearing completion

    • Karo Platinum value enhancements being evaluated

    • Arxo Metals beneficiation strategy cemented with PGM and chrome alloy production

    • Redox One commercialisation on track

3



US$253/t

down 12.2%

MET GRADE PRICE

US$1 403/oz

up 4.4%

PGM BASKET PRICE

THE VITAL NUMBERS

REVENUE

US$280.8 m

down 23.9%

(HY2024: US$369.1 m)

EBITDA

US$43.8 m

down 45.0%

(HY2024: US$79.6 m)

NET PROFIT AFTER TAX

US$8.2 m

down 78.9%

(HY2024: US$38.8 m)

NET CASH FROM OPERATING ACTIVITIES

US$36.0 m

down 58.2%

(HY2024: US$86.2 m)

CAPITAL EXPENDITURE

US$52.5 m

includes US$12.8 m on Karo Platinum

(HY2024: US$114.1 m)

CASH AND CASH EQUIVALENTS*

US$193.6 m

(HY2024: US$198.5 m)

HEPS

US 2.9 cents

down 78.0%

(HY2024: US 13.2 cents)

INTERIM DIVIDEND

US 1.5 cents

54.3% of NPAT

(HY2024: US 1.5 cents)

NEW SHARE REPURCHASE PROGRAMME

US$5 m

*includes amounts held in restricted bank deposits 4





US$1 500/oz

SPOT PGM BASKET PRICE

21 May 2025

CRITICAL METAL APPLICATIONS

PGMS PLAY VITAL ROLE IN DECARBONISING THE PLANET

  • Tariffs have complicated demand outlook for PGMs, focus shifts to supply

  • Capital investment in primary production has declined by~20% since 2023 due to prolonged low prices

  • Leading to South African 3E PGM supply declines by 19%-26% by 2030

  • Stable ICE demand but substantial increase in hybrid drive trains

  • Higher industrial demand

    Powering fuel cells for zero emission vehicles and clean energy systems

    Producing fibreglass, used to make wind turbine blades

    Catalysing nitric acid for fertilisers

    Enabling hard disk drives for much greater storage density in data centres

  • Increased jewellery demand, from China in particular

  • ETFs, coins and bars demand also increasing

  • Hydrogen economy to provide multi decade PGM demand

  • New technologies and applications

  • Sustained deficits depleting above ground stocks

Catalysing the production of sustainable aviation fuel

PGMS ARE FUNDAMENTAL TO THE MODERN GLOBAL ECONOMY

Coatings and wires used to make and protect aeroplane engines

MOVEMENT IN STOCKS

2022

2023

2024

2025

200

0

-200

-400

-600

Electrochemical production of copper foil in lithium ion batteries

Producing green hydrogen to decarbonise hard to abate applications

Catalytic converters that reduce vehicle emissions

Catalysts and compounds used in cancer treatment and pharmaceuticals

-800

-1 000

Pt
Pd
Rh
Ir
Ru

GROWTH APPLICATIONS CRITICAL TO THE ENERGY TRANSITION

5

SOURCE: JOHNSON MATTHEY



Disclaimer

Tharisa plc published this content on May 22, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on May 22, 2025 at 07:11 UTC.