| Ref. | Date | Source | Event |
|---|---|---|---|
| 000006502136342 | 2020-02-05 | rcs b | radiation |
| 000006502135075 | 2019-12-20 | rcs b | modification |
| 650213378900000 | 2019-11-06 | bilan | Comptes |
| 650212202400000 | 2018-08-22 | bilan | Comptes |
| 650211158700000 | 2017-05-11 | bilan | Comptes |
| 650210670600000 | 2016-10-12 | bilan | Comptes |
| 650296584000000 | 2015-07-30 | bilan | Comptes |
| 650290560000000 | 2014-09-24 | bilan | Comptes |
| 650282161000000 | 2013-08-27 | bilan | Comptes |
| BXA11349001479E | 2011-12-21 | rcs a | creation |