| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001305121917 | 2017-05-31 | rcs b | radiation |
| 130511571300000 | 2016-09-26 | bilan | Comptes |
| 130510486000000 | 2015-08-26 | bilan | Comptes |
| 130594198000000 | 2014-08-12 | bilan | Comptes |
| 130585061000000 | 2013-08-21 | bilan | Comptes |
| BXB113470007029 | 2011-12-18 | rcs b | modification |