Themba Nkosi has been the Chief People Officer at Sibanye-Stillwater from October 2023, transitioning from being the Chief Sustainability Officer of the Group since May 2022 when his role broadened from being Chief Social Performance Officer with a primary focus on South Africa to Group leadership for ESG and sustainability as part of the C-Suite. Themba joined the Group in July 2016 as Executive Vice President: Human Capital for the Group and has more than 28 years’ experience across various industries in human resources, corporate affairs, communication, stakeholder management, ESG and sustainability. Prior to joining Sibanye-Stillwater, he was Head: Human Resources, Transformation and Corporate Communications at ArcelorMittal South Africa Limited (ArcelorMittal) from June 2009. He previously occupied several senior management positions at ArcelorMittal and Human Resources Director for sub-Saharan Africa at the PepsiCo Incorporated.

Themba George Nkosi (53)
Chief People Officer (CPO)
BA Hons (Employment Relations), University of Johannesburg; BTech (Human Resources), Peninsula Technikon; Human Resources Executive Programme, University of Michigan; Business Sustainability Management course, University of Cambridge (Institute for Sustainability Leadership)