| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001304168330 | 2017-08-18 | rcs b | radiation |
| 000001304164794 | 2017-04-27 | rcs b | modification |
| 130416477300000 | 2017-04-27 | bilan | Comptes |
| 130415438600000 | 2016-05-30 | bilan | Comptes |
| 130414417800000 | 2015-07-02 | bilan | Comptes |
| 130413478300000 | 2014-08-01 | bilan | Comptes |
| 130412437000000 | 2013-07-31 | bilan | Comptes |