Investors conferences and update on the funding of Moab Khotsong acquisition 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 ATTENDS INVESTOR CONFERENCES AND PROVIDES AN UPDATE ON THE FUNDING OF THE MOAB KHOTSONG ACQUISITION Johannesburg, Wednesday, 6 December 2017. Harmony Gold Mining Company Limited (“Harmony” and/or “the Company”) wishes to advise that Harmony’s management will be attending the J.P. Morgan South Africa Opportunities Conference and HSBC Precious Metals Investor Conference 2017 today, during which the latest investor brief will be shared (available at https://www.harmony.co.za/investors/news-and- events/investor-brief). The investor brief includes an update on Harmony’s existing debt facilities and the refinancing of the US$200 million committed bridging finance for the Moab Khotsong acquisition announced on 19 October 2017, of which up to US$100 million is expected to be refinanced from internal cash resources and approximately US$100 million will be refinanced through a private share placement or a rights issue. Ends. For more details contact: Lauren Fourie Investor Relations Manager +27 (0)71 607 1498 (mobile) 6 December 2017 Sponsor: J.P. Morgan Equities South Africa Proprietary Limited. Date: 06/12/2017 07:05:00 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.