| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001304187030 | 2019-02-26 | rcs b | radiation |
| 000001304186706 | 2019-02-13 | rcs b | modification |
| 130417762200000 | 2018-06-10 | bilan | Comptes |
| 130416601000000 | 2017-06-22 | bilan | Comptes |
| 130415562400000 | 2016-07-19 | bilan | Comptes |
| 130414377900000 | 2015-06-24 | bilan | Comptes |
| 130413373100000 | 2014-06-20 | bilan | Comptes |