| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001301361207 | 2017-12-15 | rcs b | radiation |
| 130133946600000 | 2016-12-23 | bilan | Comptes |
| 130130102900000 | 2015-06-08 | bilan | Comptes |
| 130129306300000 | 2014-12-23 | bilan | Comptes |
| 130127383100000 | 2014-02-15 | bilan | Comptes |
| BXB11339000719X | 2011-12-09 | rcs b | modification |