| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001304185097 | 2018-12-11 | rcs b | radiation |
| 000001304184814 | 2018-11-28 | rcs b | modification |
| 130417464900000 | 2018-02-20 | bilan | Comptes |
| 130416338300000 | 2017-02-24 | bilan | Comptes |
| 130415288000000 | 2016-03-22 | bilan | Comptes |
| 130414134900000 | 2015-02-24 | bilan | Comptes |
| 130413151600000 | 2014-02-28 | bilan | Comptes |