Harmony to present at the 2017 Bank of America Merrill Lynch Global Metals, Mining & Steel Conference 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 TO PRESENT AT THE 2017 BANK OF AMERICA MERRILL LYNCH GLOBAL METALS, MINING & STEEL CONFERENCE Johannesburg. Wednesday, 17 May 2017. Harmony Gold Mining Company Limited (“Harmony” and/or “the company”) advises that Harmony’s CEO, Peter Steenkamp, will give a presentation on Harmony today at the Bank of America Merrill Lynch Global Metals, Mining & Steel Conference in Barcelona. Please refer to the presentations page on Harmony’s website or https://www.harmony.co.za/investors/news-and-events/presentations- 2/presentations-2017 to view the presentation files. Also note that Harmony has posted its latest Investor Brief to its website. Please refer to: https://www.harmony.co.za/investors/news-and-events/investor-brief Ends. For more details contact: Lauren Fourie Investor Relations Manager +27 (0) 72 436 3512 (mobile) Marian van der Walt Executive: Corporate and Investor Relations +27 (0) 82 888 1242 (mobile) 17 May 2017 Sponsor: J.P. Morgan Equities South Africa Proprietary Limited. Date: 17/05/2017 09:25:00 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.