| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001203140496 | 2018-07-27 | rcs b | radiation |
| 000001203135487 | 2017-12-21 | rcs b | modification |
| 120312991500000 | 2017-07-01 | bilan | Comptes |
| 120311944100000 | 2016-06-21 | bilan | Comptes |
| 120311300300000 | 2015-09-21 | bilan | Comptes |
| 120310389300000 | 2014-11-25 | bilan | Comptes |