| Ref. | Date | Source | Event |
|---|---|---|---|
| 000004002102962 | 2017-11-22 | rcs b | radiation |
| 000000400297959 | 2017-03-07 | rcs b | modification |
| 400297594000000 | 2017-02-17 | bilan | Comptes |
| 400293847000000 | 2016-07-28 | bilan | Comptes |
| 400286196000000 | 2015-06-17 | bilan | Comptes |
| BXA132210006571 | 2013-08-14 | rcs a | creation |