| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001402230901 | 2017-06-23 | rcs b | radiation |
| 000001402220967 | 2016-11-08 | rcs b | modification |
| 140221644300000 | 2016-08-01 | bilan | Comptes |
| 140219742500000 | 2015-06-30 | bilan | Comptes |
| 140218227300000 | 2014-07-29 | bilan | Comptes |
| 140217113200000 | 2013-10-14 | bilan | Comptes |