Dealing in securities by director and secretary

Tharisa PLC

05 March 2026

 

Tharisa plc
(Incorporated in the Republic of Cyprus with limited liability)

(Registration number HE223412)

JSE share code: THA

LSE share code: THS

A2X share code: THA

ISIN: CY0103562118

LEI: 213800WW4YWMVVZIJM90

('Tharisa' or the 'Company')

Dealings in securities by director and company secretary of Tharisa

In compliance with paragraph 6.77 of the JSE Limited Listings Requirements, the following information relating to dealings in securities attributable to the director and company secretary is disclosed:

1.   Details of director/PDMR
a.      Name:	Michael Gifford Jones
2.   Reason for notification
a.      Position/status:	Executive director - Chief Finance Officer
b.     Initial notification/amendment:	Initial notification
3.   Details of issuer
a.      Company name:	Tharisa plc
b.     LEI:	213800WW4YWMVVZIJM90
4.   Details of transaction
a.      Description of instrument: Identification code:	Ordinary shares of US$0.001 CY0103562118
b.     Nature of transaction	On-market sale of shares
c.      Price and volume: Lowest traded price per share: ZAR29.00 Weighted average price per share: ZAR29.05681 Highest traded price per share ZAR29.20	Price: ZAR29.05681	250 000
d.     Aggregated information:	Total ZAR7 264 202.50	250 000
e.     Transaction date:	2 March 2026
f.      Place of transaction:	Johannesburg Stock Exchange
Information disclosed in accordance with the JSE Listings Requirements
Nature of interest:	Direct, beneficial
Clearance to deal:	Yes

1.   Details of director/PDMR
a.      Name:	Sanet Findlay
2.   Reason for notification
a.      Position/status:	Group Company Secretary
b.     Initial notification/amendment:	Initial notification
3.   Details of issuer
a.      Company name:	Tharisa plc
b.     LEI:	213800WW4YWMVVZIJM90
4.   Details of transaction
a.      Description of instrument: Identification code:	Ordinary shares of US$0.001 CY0103562118
b.     Nature of transaction	On-market sale of shares
g.      Price and volume: Lowest traded price per share: ZAR29.00 Weighted average price per share: ZAR29.11912 c.      Highest traded price per share ZAR29.20	Price: ZAR29.11912	33 550
d.     Aggregated information:	Total ZAR976 946.48	33 550
e.     Transaction date:	2 March 2026
f.      Place of transaction:	Johannesburg Stock Exchange
Information disclosed in accordance with the JSE Listings Requirements
Nature of interest:	Direct, beneficial
Clearance to deal:	Yes

Paphos, Cyprus

5 March 2026

JSE Sponsor

Investec Bank Limited

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Investor Relations Contacts:

Ilja Graulich (Head of Investor Relations and Communications)

[phone]

[phone]

[e-mail]

Broker Contacts:

Peel Hunt LLP (UK Joint Broker)

Ross Allister / Georgia Langoulant

[phone]

BMO Capital Markets Limited (UK Joint Broker)

Thomas Rider / Nick Macann

[phone]

Berenberg (UK Joint Broker)

Matthew Armitt / Jennifer Lee / Detlir Elezi

[phone]

About Tharisa - delivering on expansion and growth opportunities, commercialising technology solutions

Tharisa is an integrated resource group playing a pivotal role in the global energy transition and the decarbonisation of economies. Leveraging innovation and technology, Tharisa covers the entire value chain - exploration, mining, processing, beneficiation, marketing, sales, and logistics - for PGMs and chrome concentrates. The low cost, multigenerational Tharisa Mine is located on the southwestern limb of the Bushveld Complex, South Africa, the largest source of PGMs and chrome globally. Development of the Karo Platinum Project, a tier-one PGM project on Zimbabwe's Great Dyke, further reinforces Tharisa's growth strategy. Investments in downstream beneficiation, including proven chrome and PGM alloy production, will add significant value when commercialised. Tharisa is committed to reducing carbon emissions by 30% by 2030 and the sustainability roadmap targets net carbon neutrality by 2050. Through Redox One, Tharisa is advancing proprietary iron-chromium redox flow battery technology, utilising the very commodities it mines to support long-duration energy storage - a key component in the transition to renewable energy.

Tharisa plc is listed on the Johannesburg Stock Exchange (JSE: THA) and the London Stock Exchange (LSE: THS, Equity Shares (Transition) Category).

 

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