DMC - DiamondCorp - Notification of Major Interest in Shares DiamondCorp plc JSE share code: DMC AIM share code: DCP ISIN: GB00B183ZC46 (Incorporated in England and Wales) (Registration number 05400982) (SA company registration number 2007/031444/10) (`DiamondCorp` or `the Company`) TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES 1. Identity of the issuer or the DiamondCorp plc underlying issuer of existing shares to which voting rights are attached: 2 Reason for the notification (please tick the appropriate box or boxes): yes An acquisition or disposal of voting rights 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 Majedie Asset Management to the notification obligation: Limited 4. Full name of shareholder(s) (if different from 3.): 5. Date of the transaction and 16 June 2011 date on which the threshold is crossed or reached: 6. Date on which issuer notified: 6 July 2011 7. Threshold(s) that is/are Above 10% crossed or reached: 8. Notified details: A: Voting rights attached to shares Class/type of Situation previous shares to the triggering transaction if possible using the ISIN CODE Number Of Shares Number Of Voting Rights 18,171,499 18,171,499
GB00B183ZC46 Table continued 8. Notified details: A: Voting rights attached to shares Resulting situation after the triggering transaction Number Number of voting % of voting rights of shares rights Direct Direct Indirect Direct Indirect 20,571,499 10.11% B: Qualifying Financial Instruments Resulting situation after the triggering transaction Type of Expiration Exercise/ Number of voting % of voting financial date Conversion rights that may be rights instrument Period acquired if the instrument is
exercised/ converted. C: Financial Instruments with similar economic effect to Qualifying Financial Instruments Resulting situation after the triggering transaction Type of Exercise Expiration Exercise/ Number of % of voting financial price date Conversion voting rights instrument period rights instrument refers to Nominal Delta
Total (A+B+C) Number of voting rights Percentage of voting rights 20,571,499 10.11% 9. Chain of controlled undertakings through which the voting rights and/or the financial instruments are effectively held, if applicable: 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: Majedie Asset Management Ltd is a discretionary Fund
Manager. It invests funds on behalf of its clients on a segregated basis as will as through its pooled
vehicle Majedie Asset Management Investment Fund Company.
14. Contact name: Sundip Shihn Singh 15. Contact telephone number: 020 7618 3917 8 July 2011 Sponsor PSG Capital Date: 08/07/2011 17:30:01 Supplied by www.sharenet.co.za 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.