| Ref. | Date | Source | Event |
|---|---|---|---|
| 000006403214106 | 2018-09-27 | rcs b | radiation |
| 000006403206980 | 2018-05-04 | rcs b | modification |
| 640320061700000 | 2017-10-31 | bilan | Comptes |
| 640318663400000 | 2016-11-09 | bilan | Comptes |
| 640317253000000 | 2015-10-22 | bilan | Comptes |
| 640315983000000 | 2014-11-10 | bilan | Comptes |
| 640314691200000 | 2013-11-15 | bilan | Comptes |