Notice of interim results and webcast THARISA PLC Incorporated in the Republic of Cyprus with limited liability Registration number: HE223412 JSE share code: THA LSE share code: THS ISIN: CY0103562118 (‘Tharisa’) Notice of interim results and webcast Tharisa is pleased to advise that the interim results for the six months ended 31 March 2019 will be announced on Wednesday, 15 May 2019. The announcement will be issued on SENS and RNS at 07:05 (Johannesburg UTC +2) / 07:00 (London UTC +1). The reviewed interim consolidated financial statements and management commentary will be available for download at www.tharisa.com. A results presentation will be held in London at 09:00 (London UTC+1) / 10:00 (Johannesburg UTC +2) at the offices of Buchanan, 107 Cheapside, London EC2V 6DN. A simultaneous conference call will be held for those not able to attend. The results presentation will be available on the Tharisa website at the same time. Participant telephone numbers (assisted) Conference replay Johannesburg (Telkom) 010 201 6800 South Africa: 010 500 4108 Johannesburg (Neotel) 011 535 3600 UK: 0 203 608 8021 Other countries (Telkom) +27 10 201 6800 Australia: 073 911 1378 Other countries (Neotel) +27 11 535 3600 USA: 1 412 317 0088 USA and Canada +1 508 924 4326 International: +27 10 500 4108 UK 0 333 300 1418 Replay access code: 24602 Paphos, Cyprus 14 May 2019 JSE Sponsor Investec Bank Limited Investor relations contact: Tharisa plc Daniel Thöle / Ilja Graulich +27 61 400 2939 / +27 83 604 0820 Financial PR contacts: Bobby Morse / Augustine Chipungu +44 020 7466 5000 tharisa@buchanan.uk.com Broker contacts: Peel Hunt LLP (UK Joint Broker) Ross Allister / James Bavister / David McKeown +44 207 7418 8900 BMO Capital Markets Limited (UK Joint Broker) Jeffrey Couch / Thomas Rider +44 020 7236 1010 Berenberg (UK Joint Broker) Matthew Armitt / Detlir Elezi +44 20 3207 7800 Nedbank Limited (acting through its Corporate and Investment Banking division) (RSA Broker) Shabbir Norath / Mlaoli Tonise +27 11 294 3537 / +27 11 294 5382 Date: 14/05/2019 08:00:00 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.