| Ref. | Date | Source | Event |
|---|---|---|---|
| 000000520159720 | 2018-03-30 | rcs b | radiation |
| 520157335000000 | 2017-09-12 | bilan | Comptes |
| 520152289000000 | 2016-08-12 | bilan | Comptes |
| 520148678000000 | 2015-10-14 | bilan | Comptes |
| 520144702000000 | 2014-11-28 | bilan | Comptes |
| 520140800000000 | 2013-11-26 | bilan | Comptes |