| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001402239486 | 2018-01-04 | rcs b | radiation |
| 000001402238158 | 2017-11-24 | rcs b | modification |
| 140223382000000 | 2017-08-16 | bilan | Comptes |
| 140221626200000 | 2016-07-26 | bilan | Comptes |
| 140221176400000 | 2016-04-25 | bilan | Comptes |
| 140220568400000 | 2015-12-09 | bilan | Comptes |
| 140217239800000 | 2013-11-20 | bilan | Comptes |