| Ref. | Date | Source | Event |
|---|---|---|---|
| 031020000546455 | 2018-03-18 | rcs b | modification |
| 031020000546537 | 2018-03-18 | rcs b | radiation |
| 310200004921080 | 2017-03-25 | bilan | Comptes |
| 310200004431680 | 2016-05-03 | bilan | Comptes |
| 310200003894610 | 2015-04-15 | bilan | Comptes |
| 310200003391860 | 2014-03-14 | bilan | Comptes |