| Ref. | Date | Source | Event |
|---|---|---|---|
| 000006403222151 | 2019-05-07 | rcs b | radiation |
| 000006403215026 | 2018-10-18 | rcs b | modification |
| 640319923300000 | 2017-09-20 | bilan | Comptes |
| 640317970000000 | 2016-06-03 | bilan | Comptes |
| 640316623600000 | 2015-06-17 | bilan | Comptes |
| 640315236700000 | 2014-05-07 | bilan | Comptes |