| Ref. | Date | Source | Event |
|---|---|---|---|
| 000007202211840 | 2017-04-23 | rcs b | radiation |
| 000007202207702 | 2016-12-30 | rcs b | modification |
| 720220239600000 | 2016-08-22 | bilan | Comptes |
| 720218607000000 | 2015-08-26 | bilan | Comptes |
| 720217512500000 | 2014-11-28 | bilan | Comptes |
| 720215848900000 | 2013-10-08 | bilan | Comptes |
| BXA081970023333 | 2008-07-18 | rcs a | creation |