| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001203147837 | 2019-04-18 | rcs b | radiation |
| 000001203143659 | 2018-11-22 | rcs b | modification |
| 120313280500000 | 2017-09-09 | bilan | Comptes |
| 120312205900000 | 2016-09-13 | bilan | Comptes |
| 120311503200000 | 2015-12-09 | bilan | Comptes |
| 120310234300000 | 2014-09-17 | bilan | Comptes |
| 120394224000000 | 2013-10-14 | bilan | Comptes |