| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001203156430 | 2020-01-15 | rcs b | radiation |
| 000001203125589 | 2017-01-12 | rcs b | modification |
| 120311805800000 | 2016-04-18 | bilan | Comptes |
| 120311268500000 | 2015-09-15 | bilan | Comptes |
| 120310146100000 | 2014-08-12 | bilan | Comptes |
| 120395245000000 | 2013-12-02 | bilan | Comptes |