| 2018 | Megan K. Mackay | South Africa |
| 2018 | Olanrewaju Salako | Nigeria |
| 2018 | Uchenna Oyali | Nigeria |
| 2018 | Chidi Ugwu | Nigeria |
| 2018 | H. Sergi Akone | Cameroon |
| 2018 | Dr. Keagan Pokpas | South Africa |
| 2018 | Oyewole Oladapo | Nigeria |
| 2018 | Dr Lady A. Ajayi | Nigeria |
| 2018 | Belmond Sonyem | Cameroon |
| 2018 | Tinyiko Maluleke | South Africa |
| 2018 | Babiaka Smith Borakaeyabe | Cameroon |
| | |
| 2017 | Amoa Onguéne Pie Pascal | Cameroon |
| 2017 | Chukwuebuka Emmanuel Umeyor | Nigeria |
| 2017 | Bukola Badeji Ajisafe | Nigeria |
| 2017 | Francoise Mystere Amombo Noa | Cameroon |
| 2017 | Adeboye Omotayo Babawande | Nigeria |
| 2017 | Galal Elawad Khaled Omer | Sudan |
| 2017 | Lizelle Zandberg | South Africa |
| 2017 | Mutsa Monica Takundwa | Zimbabwe |
| 2017 | Patience Chatukuta | Zimbabwe |
| 2017 | Pradeep Kumar | South Africa |
| 2017 | Umulkher Ali | Kenya |
| 2017 | Sidiki Zongo | Burkina Faso |
| | |
| 2016 | AA Nanha Djanan | Cameroon |
| 2016 | Catherine Koofhethile | Botswana |
| 2016 | Alix Frank Idohou | Benin |
| 2016 | Laurence Kegah Nzowa | Cameroon |
| 2016 | Kolawolé Valère Salako | Benin |
| 2016 | Emmanuel Ochefje Ngbede | Nigeria |
| 2016 | Nicholas Tam | South Africa |
| 2016 | Tawanda Zininga | Zimbabwe |
| 2016 | Mangasini Atanasi Katundu | Tanzania |
| 2016 | Osariyekemwen Uyi | Nigeria |
| 2016 | Tendai Musvuugwa | Zimbabwe |
| 2016 | Padonou Elie Antoine | Benin |
| 2016 | Ousman Tamgue | Cameroon |
| 2016 | Kingsley Badu | Ghana |
| | |
| 2015 | ADELEKE Mosunmola Lydia | Nigeria |
| 2015 | ADEMOSUN Ayokunle Olubode | Nigeria |
| 2015 | AMUSA Saheed Balogun | Nigeria |
| 2015 | BENGYELLA Louis | Cameroon |
| 2015 | DE KOCK Michiel Burger | South Africa |
| 2015 | DJUIDJE FOTSING Marthe Carine | Cameroon |
| 2015 | MANYALI George Simiyu | Kenya |
| 2015 | SAAD Dalia M. G. | Sudan |
| 2015 | SULIMAN Sharain | Sudan |
| 2015 | WENTZEL Johannes F. | South Africa |
| | |
| 2014 | Gift Mehlana | Zimbabwe |
| 2014 | Aletta S. Jooste | South Africa |
| 2014 | Thierry D. Houehanou | Benin |
| 2014 | Huxley Mae Makonde | Kenya |
| 2014 | Mohammed Ayodeji Ademilokun | Nigeria |
| 2014 | Richard Olutayo Akinwale | Nigeria |
| 2014 | Reama C. George | Nigeria |
| | |
| 2013 | Romaric Vihotogbé | Benin |
| 2013 | Jean Paul Kamdem | Cameroon |
| 2013 | Elie Fute Tagne | Cameroon |
| 2013 | Antoine Celestin Kengni Jotsa | Cameroon |
| 2013 | Kanda Madjouma | Togo |
| | |
| 2012 | Wilfried Fritz | South Africa |
| 2012 | Mispa Roux | South Africa |
| 2012 | Norbert E. Haydam | South Africa |
| 2012 | Gbenga Fasiku | Nigeria |
| 2012 | Abiodun O. Gbenga Ilori | Nigeria |
| 2012 | Talla Mbe Jimmi Hervé | Cameroon |
