Kate Collier 3 hours
Portia Crowe 19 Feb 2024
Valerie Volcovici and Kate Abnett 7 Nov 2023
John Rammutla 25 Oct 2023
Gregor Pecnik, Issued by ESG Africa Conference 20 Jul 2023
Issued by Heineken Beverages 4 Apr 2023
Alex Crawford 6 Aug 2021
Dr Anthony Ogbuokiri and Dr Emmanuel Manu 14 Sep 2020
Issued by Sappi 9 Jul 2020
Dr Cobus Oosthuizen 30 Apr 2020
Issued by The Walt Disney Company Africa 7 Apr 2020
Yvonne Su 29 Jan 2020
Evan-Lee Courie 25 Nov 2019
Steve Kretzmann 2 Sep 2019
Moina Spooner 1 Jul 2019
Fiona Anciano and Laurence Piper 6 May 2019
Abhishek Kar & Hisham Zerriffi 3 Jan 2019
Sally Brown 27 Sep 2018
Dmitry Yumashev 28 Feb 2018
Dagmar Haase 19 Feb 2018
Bev Postma 12 Sep 2017
Brian King 11 Jan 2017
Jennifer Fitchett and Gijsbert Hoogendoorn 6 Dec 2016
Barbara Neumann and Sylvia Szabo 17 Nov 2016