| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001304193524 | 2019-09-10 | rcs b | radiation |
| 130416276900000 | 2017-01-18 | bilan | Comptes |
| 130415162500000 | 2016-02-05 | bilan | Comptes |
| 130414156700000 | 2015-03-05 | bilan | Comptes |
| 130413097200000 | 2014-01-31 | bilan | Comptes |
| BXB11026000330Q | 2011-01-31 | rcs b | modification |