| Ref. | Date | Source | Event |
|---|---|---|---|
| 000004001139743 | 2017-08-29 | rcs b | radiation |
| 000004001136869 | 2017-05-28 | rcs b | modification |
| 400113018600000 | 2016-08-16 | bilan | Comptes |
| 400112089000000 | 2015-08-19 | bilan | Comptes |
| 400111258200000 | 2014-08-12 | bilan | Comptes |
| 400110476300000 | 2013-08-27 | bilan | Comptes |