| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001301342293 | 2017-02-14 | rcs b | radiation |
| 000001301337289 | 2016-11-29 | rcs b | modification |
| 130133006000000 | 2016-09-12 | bilan | Comptes |
| 130130443100000 | 2015-07-29 | bilan | Comptes |
| 130128540700000 | 2014-09-01 | bilan | Comptes |
| 130126174300000 | 2013-08-27 | bilan | Comptes |