| Ref. | Date | Source | Event |
|---|---|---|---|
| 027010000004777 | 2018-11-22 | rcs b | radiation |
| 027010000003874 | 2018-08-17 | rcs b | modification |
| 270156355000000 | 2017-12-15 | bilan | Comptes |
| 270152825000000 | 2017-01-11 | bilan | Comptes |
| 270149246000000 | 2016-02-22 | bilan | Comptes |
| 270144957000000 | 2015-01-13 | bilan | Comptes |