Harmony Gold Mining Co Ltd 6-K, filed Aug 17, 2020

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6­K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a­16 OR 15d­16 UNDER THE

SECURITIES EXCHANGE ACT OF 1934

For August 17, 2020

Harmony Gold Mining Company Limited

Randfontein Office Park

Corner Main Reef Road and Ward Avenue Randfontein, 1759

South Africa

(Address of principal executive offices)

*-­

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20­ F or Form 40­F.)

Form 20F ☒ Form 40F ☐

(Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing

the information to the Commission pursuant to Rule 12g3­2(b) under the Securities Exchange Act of 1934.)

Yes ☐ No ☒

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”)

APPOINTMENT OF GROUP COMPANY SECRETARY

Johannesburg, Monday, 17 August 2020. Following the announcement dated

27 January 2020 and in accordance with paragraph 3.59 of the JSE Limited Listings Requirements, the Company wishes to advise that Ms Shela Mohatla has been appointed as group company secretary, with effect from 14 August 2020.

Shela Mohatla is a qualified Chartered Secretary with the Chartered Governance Institute of Southern Africa and holds post graduate diplomas in governance and secretarial, corporate law and general management. Shela’s memberships include the Chartered Secretaries of South Africa and the Institute of Directors and she is well experienced in company secretarial duties in both the private and public sector. She has been employed by Harmony as assistant company secretary since 1 July 2016 and has been acting as company secretary since 27 January 2020.

“Shela has been an invaluable asset to Harmony. On behalf of the board and management, we wish Shela well in her role as company secretary”, said Peter Steenkamp, chief executive officer of Harmony.

ends.

For more details, contact:

Marian van der Walt

Executive: Corporate and Investor Relations

+27(0) 82 888 1242 (mobile)

Max Manoeli

Senior Investor Relations Coordinator

+27(0) 82 759 1775 (mobile)

Johannesburg, South Africa

17 August 2020

Sponsor:

J.P. Morgan Equities South Africa Proprietary Limited

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on

its behalf by the undersigned, thereunto duly authorized.