| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001305138874 | 2019-01-04 | rcs b | radiation |
| 000001305137657 | 2018-11-20 | rcs b | modification |
| 130511384000000 | 2016-08-01 | bilan | Comptes |
| 130510338900000 | 2015-07-27 | bilan | Comptes |
| 130598161000000 | 2014-12-23 | bilan | Comptes |
| 130588419000000 | 2013-12-02 | bilan | Comptes |