| 1 (200) | Polish Academy of Sciences * | POL | |
| 2 (451) | Nicolaus Copernicus Astronomical Center Polish Academy of Sciences | POL | |
| 3 (667) | Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences | POL | |
| 4 (901) | National Centre for Nuclear Research | POL | |
| 5 (1129) | Space Research Centre Polish Academy of Sciences | POL | |
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