| Ref. | Date | Source | Event |
|---|---|---|---|
| 000005103274264 | 2019-10-23 | rcs b | radiation |
| 510322696400000 | 2016-11-21 | bilan | Comptes |
| 510321180200000 | 2015-11-19 | bilan | Comptes |
| 510319728800000 | 2014-11-18 | bilan | Comptes |
| 510318329500000 | 2013-11-20 | bilan | Comptes |
| BXB12318001118R | 2012-11-20 | rcs b | modification |