| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001203126504 | 2017-02-22 | rcs b | radiation |
| 000001203125998 | 2017-01-27 | rcs b | modification |
| 120312451300000 | 2016-12-05 | bilan | Comptes |
| 120311456900000 | 2015-11-24 | bilan | Comptes |
| 120310338400000 | 2014-11-04 | bilan | Comptes |
| 120395109000000 | 2013-11-25 | bilan | Comptes |