Grant Lapping 7 Dec 2023
Danette Breitenbach 22 Nov 2023
Issued by Hasso Plattner d-school Afrika 8 Jul 2022
Shan Radcliffe 21 Jun 2022
Laurette Coetzee, Issued by AfriGIS 8 Jun 2022
Mohammad Amir Anwar 23 Feb 2022
Lizelle Strydom 23 Aug 2021
Grant Lapping 28 May 2020
Jessica Tennant 13 May 2020
Issued by Grey Africa 4 Jun 2018
Stuart Pallister 3 Jan 2018