We gratefully acknowledge the financial support of the many sponsors these events:
- CNRS, France: AFRIMath network
- CNRS, France: REDGATE project (Dispositif de soutien aux collaborations avec l'Afrique subsaharienne)
- CIMPA (Centre International de Mathématiques Pures et Appliquées), France
- European Mathematical Society, Committee for Developing Countries (EMS-CDC), Europe
- Femto-ST Institute, Université of Franche-Comté, France
- Foundation Compositio Mathematica, Netherlands
- IMU (International Mathematical Union), Commission for Developing Countries - This school was supported by a grant from the IMU-CDC Conference Support Program, which is partially supported by the Abel Board.
- Journal de Théorie des Nombres de Bordeaux (Société Arithmétique de Bordeaux), France
- PREMA, Pole of Research in Mathematics and Applications in Africa
- École Normale Supérieure (ENS), Libreville, Gabon
- Number Theory Foundation, USA
- Région Bourgogne Franche-Comté, projet MethodParithé, France
- Association Top Sciences, Gabon
- Université des Sciences et Techniques de Masuku (USTM), Gabon
