| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001001160260 | 2017-11-10 | rcs b | radiation |
| 000001001154498 | 2017-04-28 | rcs b | modification |
| 100114968400000 | 2016-10-21 | bilan | Comptes |
| 100113956900000 | 2015-10-22 | bilan | Comptes |
| 100112983300000 | 2014-10-15 | bilan | Comptes |
| 100112108900000 | 2013-10-22 | bilan | Comptes |