| Ref. | Date | Source | Event |
|---|---|---|---|
| 000005301167459 | 2020-10-14 | rcs b | radiation |
| 530115365400000 | 2019-07-23 | bilan | Comptes |
| 530114203800000 | 2018-06-27 | bilan | Comptes |
| 000005301133903 | 2017-09-14 | rcs b | modification |
| 530113141700000 | 2017-06-16 | bilan | Comptes |
| 530112177400000 | 2016-06-10 | bilan | Comptes |