Mpumi is the chairperson of the UN Global Compact SA board and the chairperson of Adcock Ingram. She is a director of numerous Bidvest subsidiaries and during her time at Bidvest, she has held various senior management and executive board director positions such as general manager business development, divisional director business development, corporate affairs director and sales and marketing director. She was previously chief director in the Gauteng provincial government.

Appointed as non-executive director of the Adcock board of directors on 23 November 2017. Was appointed CEO‑designate on 4 March 2019.

Appointed as CEO 1 October 2020.

Appointed non-executive Chairperson of the Adcock board 23 February 2021.

Appointed chairperson of the UN Global Compact SA 24 May 2022.

Mark joined Bidvest in May 1997 and has held various financial positions within Bidvest Freight. Since 2012, Mark held the position of chief financial officer of Bidvest Freight. Mark was appointed to the Bidvest board as chief financial officer, effective 1 March 2018. He serves on all South African divisional boards, divisional audit committees and serves as a trustee on the various Group retirement funds. Appointed as non-executive director of the Adcock Ingram board of directors on 1 April 2023.

Gillian previously held various operational roles in customer service, operations, training and human resources. During her time at Bidvest, Gillian has held various senior management roles including commercial director of Bidtravel and is the current Group transformation executive. Gillian is a director of numerous Bidvest subsidiaries.