| Ref. | Date | Source | Event |
|---|---|---|---|
| 000002001127184 | 2018-04-12 | rcs b | radiation |
| 000002001124137 | 2017-11-08 | rcs b | modification |
| 200111892900000 | 2017-05-13 | bilan | Comptes |
| 200111036900000 | 2016-04-25 | bilan | Comptes |
| 200110566800000 | 2015-09-30 | bilan | Comptes |
| 200197960000000 | 2014-10-15 | bilan | Comptes |
| 200189247000000 | 2013-09-27 | bilan | Comptes |