| Ref. | Date | Source | Event |
|---|---|---|---|
| 000007202226470 | 2018-04-12 | rcs b | radiation |
| 000007202223225 | 2018-01-14 | rcs b | modification |
| 720221963600000 | 2017-10-13 | bilan | Comptes |
| 720220296400000 | 2016-09-06 | bilan | Comptes |
| 720218878000000 | 2015-10-22 | bilan | Comptes |
| 720218656500000 | 2015-09-01 | bilan | Comptes |
| 720216870100000 | 2014-07-05 | bilan | Comptes |