| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001304197002 | 2019-11-26 | rcs b | radiation |
| 130417620700000 | 2018-04-18 | bilan | Comptes |
| 130416284400000 | 2017-01-25 | bilan | Comptes |
| 130415245200000 | 2016-03-12 | bilan | Comptes |
| 130414038600000 | 2014-12-31 | bilan | Comptes |
| 130412985200000 | 2013-12-17 | bilan | Comptes |
| BXB11194000785C | 2011-07-20 | rcs b | modification |