Harmony’s production guidance for quarter 3, financial year 2015 Harmony Gold Mining Company Limited Registration number 1950/038232/06 Incorporated in the Republic of South Africa ISIN: ZAE000015228 JSE share code: HAR (“Harmony” or “the Company”) Harmony’s production guidance for quarter 3, financial year 2015 Harmony Gold Mining Company Limited (“Harmony”) announces that it continues to restructure its operations for long term profitability. The restructuring at Kusasalethu was completed and the full cost saving will be realised in the June quarter. Production at the mine is ramping up to planned levels. Overall, slow start-ups post the December holidays and safety stoppages resulted in group production being 10% lower quarter on quarter. Operating and capital costs are expected to have reduced by a similar percentage compared to the previous quarter. Underground grade remained consistent. Harmony’s results for the third quarter of financial year 2015 ended 31 March 2014 will be released on Friday, 8 May 2015 in Johannesburg via webcast and conference call only. Please refer to our website www.harmony.co.za for the dial-in details. For more details contact: Marian van der Walt Executive: Corporate and Investor Relations +27 (0) 82 888 1242 (mobile) 21 April 2015 Sponsor: J.P. Morgan Equities South Africa Proprietary Limited Date: 21/04/2015 03:10:00 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.