Dealing in securities by non-executive director 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') Dealing in securities by non-executive director In compliance with paragraph 3.63 – 3.74 of the JSE Limited Listings Requirements, Tharisa hereby discloses the following dealing by a non-executive director: Name: Carol Bell Company: Tharisa plc Position: Independent non-executive director Transaction date: 4 July 2017 Nature of transaction: On-market purchase of shares Class of securities: Ordinary shares Number of shares: 31 250 Trading price: GBP 0.77 per share Total value of transaction: GBP 24 062.50 Nature of interest: Direct, beneficial Clearance to deal: Yes Paphos, Cyprus 6 July 2017 JSE Sponsor Investec Bank Limited Investor Relations contact: Tharisa plc Sherilee Lakmidas +27 11 996 3538 +27 79 276 2529 slakmidas@tharisa.com Broker contacts: Peel Hunt LLP (Joint Broker) Matthew Armitt / Ross Allister +44 207 7418 8900 BMO Capital Markets Limited (Joint Broker) Jeffrey Couch/Neil Haycock/Thomas Rider +44 020 7236 1010 Financial PR contacts: Bobby Morse/Anna Michniewicz +44(0) 20 7466 5000 tharisa@buchanan.uk.com Date: 06/07/2017 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.