| 1 (240) | Russian Academy of Sciences * | RUS |  | |
| 2 (462) | Polish Academy of Sciences * | POL | | |
| 3 (520) | Hungarian Academy of Sciences * | HUN | | |
| 4 (721) | Slovak Academy of Sciences * | SVK | | |
| 5 (919) | Academy of Sciences of the Czech Republic * | CZE | | |
| 6 (1031) | Nencki Institute of Experimental Biology Polish Academy of Sciences | POL | | |
| 7 (1146) | Research Centre for Natural Sciences | HUN | | |
| 8 (1486) | Institute for Problems in Informatics Russian Academy of Sciences | RUS | | |
| 9 (2160) | Bulgarian Academy of Sciences * | BGR | |
