Dealing in securities 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: DEALING IN SECURITIES BY DIRECTORS: SHARE AWARDS In line with the provisions of the Harmony Share Plan, shares are awarded to directors in November of each year. The awards were made at the 20 day volume weighted average price of R24 per ordinary share as at 15 November 2017. 1. Name of director: PW Steenkamp (Chief Executive Officer) Nature of transaction: Off market award of performance shares Periods of vesting: Performance shares vest after three years. Date: 15 November 2017 Class of securities: Performance shares Number of performance shares 596 427 awarded: Nature and extent of director’s interest: Direct beneficial 2. Name of director: F Abbott (Financial Director) Nature of transaction: Off market award of performance shares Periods of vesting: Performance shares vest after three years. Date: 15 November 2017 Number of performance shares awarded: 348 815 Matched performance shares awarded, matching the 2014 performance shares vested and pledged in November 141 075 2017: Nature and extent of director’s interest: Direct beneficial 3. Name of director: HE Mashego (Executive Director) Nature of transaction: Off market award of performance shares Periods of vesting: Performance shares vest after three years. Date: 15 November 2017 Class of securities: Performance shares Number of performance shares 251 722 awarded: Nature and extent of director’s interest: Direct beneficial 4. Name of Company Secretary: Riana Bisschoff (Company Secretary) Nature of transaction: Off market award of performance shares Periods of vesting: Performance shares vest after three years. Date: 15 November 2017 Class of securities: Performance shares 77 040 Number of performance shares awarded: Nature and extent of director’s 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 21 November 2017 Sponsor: J.P. Morgan Equities South Africa Proprietary Limited Date: 21/11/2017 03:38:00 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.