| Ref. | Date | Source | Event |
|---|---|---|---|
| 000002903197945 | 2019-03-21 | rcs b | radiation |
| 000002903194187 | 2018-11-14 | rcs b | modification |
| 290317828400000 | 2017-06-22 | bilan | Comptes |
| 000002903175678 | 2017-03-17 | rcs b | modification |
| 290316913400000 | 2016-08-30 | bilan | Comptes |
| 290315971200000 | 2015-11-10 | bilan | Comptes |
| 290314895000000 | 2014-10-25 | bilan | Comptes |
| 290313979200000 | 2013-10-14 | bilan | Comptes |