No change statement and Notice of Annual General Meeting 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') No change statement and Notice of Annual General Meeting Shareholders are advised that the Annual Report for the year ended 30 September 2021, which incorporates the condensed Annual Financial Statements and Notice of the Annual General Meeting (AGM), will be distributed to shareholders and published on the Company’s website www.tharisa.com today. The condensed Annual Financial Statements contain no modifications to the audited results, which were published on 2 December 2021. The Consolidated Annual Financial Statements and the EY audit report are available on the Company’s website www.tharisa.com. Notice is hereby given that the AGM of the Company will be held via remote meeting platform Microsoft Teams on Wednesday, 23 February 2022 at 10:00 SA time (UTC+2), to transact business as stated in the Notice of AGM. The Notice of AGM is available on the Company’s website www.tharisa.com. Important dates Record date to receive notice of the AGM Friday, 10 December 2021 Last day to trade to be eligible to vote Tuesday, 15 February 2022 Record date to be eligible to vote at the AGM Friday, 18 February 2022 Last day for lodging Forms of Instruction (by 08:00 UK time) Friday, 18 February 2022 Last day for lodging forms of proxy (by 10:00 SA time UTC +2) Monday, 21 February 2022 Annual General Meeting (10:00 SA time UTC +2) Wednesday, 23 February 2022 Paphos, Cyprus 22 December 2021 JSE Sponsor Investec Bank Limited Connect with us on LinkedIn and Twitter to get further news and updates about our business. Investor relations contacts: Ilja Graulich (Head of Investor Relations and Communications) +27 11 996 3500 +27 83 604 0820 igraulich@tharisa.com Financial PR contacts: Bobby Morse / Ariadna Peretz / James Husband +44 207 466 5000 tharisa@buchanan.uk.com Broker contacts: Peel Hunt LLP (UK Joint Broker) Ross Allister / David McKeown / Alexander Allen +44 207 7418 8900 BMO Capital Markets Limited (UK Joint Broker) Thomas Rider / Pascal Lussier Duquette / Nick Macann +44 207 236 1010 Berenberg (UK Joint Broker) Matthew Armitt / Jennifer Wyllie / Varun Talwar / Detlir Elezi +44 203 207 7800 Nedbank Limited (acting through its Corporate and Investment Banking division) (RSA Broker) Carlyle Whittaker +27 11 294 0061 About Tharisa Tharisa is an integrated resource group critical to the energy transition and decarbonisation of economies. It incorporates mining, processing, exploration and the beneficiation, marketing, sales, and logistics of PGMs and chrome concentrates, using innovation and technology as enablers. Its principal asset is the Tharisa Mine located in the South-Western Limb of the Bushveld Complex, South Africa. The mechanised mine has a 20-year open pit life and the ability to extend operations underground by at least an additional 40 years. Tharisa also owns Salene Chrome, a development stage, low cost, open pit asset, located adjacent to the Great Dyke in Zimbabwe. Tharisa is listed on the Johannesburg Stock Exchange (JSE: THA) and the Main Board of the London Stock Exchange (LSE: THS) Enriching lives through innovating the resources company of the future Date: 22-12-2021 07:05:00 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.