Harmony is runner-up in Sunday Times Top 100 Companies Awards Harmony Gold Mining Company Limited Registration number 1950/038232/06 Incorporated in the Republic of South Africa ISIN: ZAE000015228 JSE share code: HAR (“Harmony” and/or “the Company”) HARMONY IS RUNNER-UP IN SUNDAY TIMES TOP 100 COMPANIES AWARDS Johannesburg, Friday, 13 November 2020. Harmony Gold Mining Company Limited (“Harmony” and/or “the Company”) is delighted to have been declared as runner-up in the prestigious Sunday Times Top 100 Companies Awards held last night. The awards acknowledge those JSE-listed companies that have created wealth and value for shareholders. Those with a minimum market capitalisation of R5 billion at 31 August 2020 and a track record of five years trading from 1 September 2015 were ranked on their compound annual growth rate (CAGR) over the five-year period. Also considered were subjective qualifying criteria relating to a company’s perceived compliance with good governance and ethical conduct. Harmony CEO Peter Steenkamp said: “We are honoured to be awarded second place and be amongst the top 3 companies in South Africa; this is testimony to the commitment and hard work of all of Harmony’s people, both in South Africa and Papua New Guinea.” “This is Harmony’s 70th anniversary year; more than any other South African gold mining company, we believe we demonstrate true sustainability – from our enduring history and the product we mine to the way we mine it, taking care to preserve the environment and to support our communities. I am most grateful for the continued support of Harmony’s board, executives and employees, our shareholders, trade unions, regulators and communities,” Steenkamp added. Given the South African Government’s continuing drive to contain COVID- 19, and to show respect for the country's doctors, nurses and healthcare workers who are in the frontline in the fight against the pandemic, the awards ceremony took place virtually. ends. For more details contact: Marian van der Walt Senior Group Executive: Enterprise Risk and Investor Relations +27(0)82 888 1242 Max Manoeli Investor Relations and Social Media Manager +27(0)82 759 1775 (mobile) Johannesburg, South Africa 13 November 2020 Sponsor: J.P. Morgan Equities South Africa Proprietary Limited Date: 13-11-2020 07:17:00 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.