| Ref. | Date | Source | Event |
|---|---|---|---|
| 000002001142522 | 2019-10-31 | rcs b | radiation |
| 000002001119726 | 2017-06-25 | rcs b | modification |
| 200111521700000 | 2016-10-31 | bilan | Comptes |
| 200110616300000 | 2015-10-22 | bilan | Comptes |
| 200110555400000 | 2015-09-21 | bilan | Comptes |
| 200188582000000 | 2013-08-27 | bilan | Comptes |