Elias Biryabarema 21 Oct 2022
Amy Pieterse, Issued by Ginkgo Agency 19 Feb 2021
Dr Duncan MacFadyen 21 Jul 2020
Issued by SAICA 17 Mar 2020
Enrico Di Minin and Christoph Fink 25 Apr 2019
Hubert Cheung, Duan Biggs, and Yifu Wang 22 Nov 2018
Issued by Ginkgo Agency 16 Nov 2018
Issued by Ginkgo Agency 6 Feb 2017
Jennifer Langston 13 Aug 2018
Euan Ritchie and Blake Allan 10 May 2018
Brendan Seery 29 Aug 2017