| Ref. | Date | Source | Event |
|---|---|---|---|
| 000006852162243 | 2022-01-26 | rcs b | radiation |
| 000006852127571 | 2020-02-02 | rcs b | modification |
| 685212231500000 | 2019-10-03 | bilan | Comptes |
| 685211024700000 | 2018-11-08 | bilan | Comptes |
| 000006852106597 | 2018-09-04 | rcs b | modification |
| 017090700604397 | 2017-09-14 | bilan | Comptes |
| 201607022127500 | 2016-09-06 | bilan | Comptes |