| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001001155505 | 2017-06-11 | rcs b | radiation |
| 000001001154528 | 2017-05-07 | rcs b | modification |
| 100115437100000 | 2017-04-20 | bilan | Comptes |
| 100114451200000 | 2016-05-09 | bilan | Comptes |
| 100113489100000 | 2015-05-05 | bilan | Comptes |
| 100112640800000 | 2014-06-07 | bilan | Comptes |