Dealing in securities by directors Harmony Gold Mining Company Ltd Registration number: 1950/038232/06 Incorporated in the Republic of South Africa ISIN: ZAE000015228 JSE share code: HAR (“Harmony” or “the company”) In compliance with paragraphs 3.63 to 3.74 of the JSE Listings Requirements, the following information is disclosed: A. DEALINGS IN SECURITIES BY DIRECTORS: SHARE VESTINGS AND ON MARKET SALES In terms of provisions of the Harmony Share Plan, performance shares and restricted shares vest after 3 years. 1. Name of director: F Abbott (Financial Director) Nature of transaction: Off market vesting of restricted shares (ordinary shares) Date: 17 November 2017 Class of securities: Ordinary shares Number of restricted shares vested and further 8 000 restricted (2011 grant): Number of matched restricted shares vested (2014 grant): 8 000 Vesting and market price per R24.92 share: Total value of shares vested: R398 720(pre-tax) Nature and extent of directors interest: Direct beneficial 2. Name of director: HE Mashego (Executive Director) Nature of transaction: Off market vesting and on market sale of performance shares and restricted shares(ordinary shares) Date: 17 November 2017 Class of securities: Ordinary shares Number of performance shares vested and sold on market: 101 807 Vesting and market price per R24.72 share: Total value of shares vested and proceeds for on market sale: R2 516 669(pre-tax) Number of restricted shares vested and further restricted 8 000 (2011 grant): Number of matched restricted shares vested (2014 grant): 8 000 Vesting and market price per R24.72 share: Total value of shares vested and sold on market: R395 520(pre-tax) Nature and extent of directors interest: Direct beneficial 3. Name of company secretary: R Bisschoff (Company Secretary) Nature of transaction: Off market vesting and on market sale of performance shares (ordinary shares) Date: 17 November 2017 Class of securities: Ordinary shares Number of performance shares vested: 32 292 Number of performance shares vested and sold on market to 15 015 cover tax: Vesting and market price per R24.72 share: Proceeds for on market sale to cover tax: R371 170 (pre-tax) Number of shares retained in 17 277 own name: Nature and extent of directors interest: Direct beneficial Prior clearance was obtained in respect of the above dealings by the directors. For more details contact: Lauren Fourie Investor Relations Manager +27 (0) 071 607 1498 (mobile) Johannesburg, South Africa 23 November 2017 Sponsor: J.P. Morgan Equities South Africa Proprietary Limited Date: 23/11/2017 01:45:00 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.