Sindiswa Zilwa (55)

Memberships: Safety and health committee; Audit committee; Risk committee; and Investment committee

Sindiswa (Sindi) Zilwa is a Sibanye-Stillwater Independent non-Executive Director and was appointed on 1 January 2021. A chartered accountant by profession, Sindi is an expert in the areas of accounting, auditing and business management. Sindi is also a chartered director (SA) and has vast experience as a director in the public and private sectors, currently serving as a non-executive director of Cell C Limited, Discovery Group, Mercedes-Benz South Africa Limited, Metrofile Limited, Gijima Group Limited and Tourvest Group Proprietary Limited. She is an author of “The ACE Model-Winning Formula for Audit Committees”, formerly used by the Institute of Directors to train audit committee members in South Africa, and the author of “Creating Board and Committee Effectiveness”. She is a member of the South African Institute of Chartered Accountants and Institute of Directors. Sindi was the cofounder and retired Chief Executive Officer of Nkonki Incorporated, having held the position from 1993 to 2016. Her other former non-executive directorships over the past five years included AngloGold Ashanti Limited, Aspen Pharmacare Holdings Limited, Massmart Limited, Consol Holdings Proprietary Limited, Consol Glass Proprietary Limited and Redefine Properties Limited.