| Ref. | Date | Source | Event |
|---|---|---|---|
| 000002002142471 | 2019-12-19 | rcs b | radiation |
| 000002002127076 | 2018-06-06 | rcs b | modification |
| 200212000500000 | 2017-08-09 | bilan | Comptes |
| 200211114100000 | 2016-07-28 | bilan | Comptes |
| 200210480500000 | 2015-09-08 | bilan | Comptes |
| 200299008000000 | 2014-12-13 | bilan | Comptes |
| 200290056000000 | 2013-10-14 | bilan | Comptes |