Notification of Major Interest in Shares Kibo Mining Plc (Incorporated in Ireland) (Registration Number: 451931) (External registration number: 2011/007371/10) Share code on the JSE Limited: KBO Share code on the AIM: KIBO ISIN: IE00B97C0C31 (‘Kibo’ or ‘the Company’) Dated: 1 March 2018 For filings with the FCA include the annex For filings with issuer exclude the annex TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES i 1. Identity of the issuer or the underlying issuer of existing shares to which voting rights are KIBO MINING PLC ORD EUR0.015 attached: ii 2 Reason for the notification (please tick the appropriate box or boxes): An acquisition or disposal of voting rights X An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments An event changing the breakdown of voting rights Other (please specify): 3. Full name of person(s) subject to the SANDERSON CAPITAL PARTNERS LTD and RELATED notification obligation: iii PARTIES 4. Full name of shareholder(s) (if different from 3.):iv 5. Date of the transaction and date on which the threshold is crossed or 28 FEBRUARY 2018 reached: v 6. Date on which issuer notified: 01 MARCH 2018 7. Threshold(s) that is/are crossed or 6% reached: vi, vii 8. Notified details: A: Voting rights attached to shares viii, ix Class/type of Situation previous Resulting situation after the triggering transaction shares to the triggering transaction if possible using Number Number Number Number of voting % of voting rights x the ISIN CODE of of of shares rights Shares Voting Indirect Direct Direct xi xii Direct Indirect Rights IE00B97C0C31 24,201,814 24,201,814 23,499,444 23,499,444 5.95% B: Qualifying Financial Instruments Resulting situation after the triggering transaction Type of financial Expiration Exercise/ Number of voting % of voting instrument date xiii Conversion Period xiv rights that may be rights acquired if the instrument is exercised/ converted. C: Financial Instruments with similar economic effect to Qualifying Financial Instruments xv, xvi Resulting situation after the triggering transaction Type of financial Exercise Expiration Exercise/ Number of voting rights % of voting rights xix, instrument price date xvii Conversion instrument refers to xx period xviii Nominal Delta Total (A+B+C) Number of voting rights Percentage of voting rights 23,499,444 5.95% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: xxi Proxy Voting: 10. Name of the proxy holder: 11. Number of voting rights proxy holder will cease to hold: 12. Date on which proxy holder will cease to hold voting rights: 13. Additional information: 14. Contact name: SARFRAZ MUNSHI 15. Contact telephone number: 0207 382 8313 Note: Annex should only be submitted to the FCA not the issuer Annex: Notification of major interests in sharesxxii A: Identity of the persons or legal entity subject to the notification obligation Full name (including legal form of legal entities) Contact address (registered office for legal entities) Phone number & email Other useful information (at least legal representative for legal persons) B: Identity of the notifier, if applicable Full name Contact address Phone number & email Other useful information (e.g. functional relationship with the person or legal entity subject to the notification obligation) C: Additional information For notes on how to complete form TR-1 please see the FCA website. Johannesburg 2 March 2018 Designated and Corporate Adviser River Group Date: 02/03/2018 10:10:00 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.