| Ref. | Date | Source | Event |
|---|---|---|---|
| 000003201112388 | 2018-10-21 | rcs b | radiation |
| 000003201108778 | 2018-03-13 | rcs b | modification |
| 320110454300000 | 2017-09-09 | bilan | Comptes |
| 320197127000000 | 2016-08-31 | bilan | Comptes |
| 320190102000000 | 2015-09-15 | bilan | Comptes |
| 320185410000000 | 2014-12-19 | bilan | Comptes |
| 320177688000000 | 2013-10-30 | bilan | Comptes |