| Ref. | Date | Source | Event |
|---|---|---|---|
| 000000601221540 | 2017-03-21 | rcs b | radiation |
| 000000601219990 | 2017-02-21 | rcs b | modification |
| 060120436700000 | 2015-12-09 | bilan | Comptes |
| 060119444800000 | 2015-02-09 | bilan | Comptes |
| 060117952700000 | 2013-11-15 | bilan | Comptes |
| BXA082310020096 | 2009-08-25 | rcs a | creation |