| 1 (523) | IMEC International | BEL |  |
| 2 (547) | Ghent University | BEL |  |
| 3 (560) | Catholic University of Leuven | BEL | |
| 4 (599) | Royal Belgian Institute for Space Aeronomy | BEL |  |
| 5 (748) | Royal Belgian Institute of Natural Sciences | BEL | |
| 6 (944) | Universite de Liege | BEL | |
| 7 (1046) | Catholic University of Louvain | BEL | |
| 8 (1084) | Universite Libre de Bruxelles | BEL | |
| 9 (1092) | University of Antwerp | BEL | |
| 10 (1122) | Flemish Institute for Technological Research | BEL | |
| 11 (1137) | Vrije Universiteit Brussel | BEL | |
| 12 (1454) | Belgian Nuclear Research Centre | BEL | |
| 13 (1731) | Fonds de la Recherche Scientifique | BEL | |
| 14 (1762) | University of Namur | BEL | |
| 15 (1979) | Royal Museum for Central Africa | BEL | |
| 16 (2802) | University of Mons | BEL | |
| 17 (2805) | Hasselt University | BEL | |
|
