| Ref. | Date | Source | Event |
|---|---|---|---|
| 000002001137172 | 2019-05-03 | rcs b | radiation |
| 000002001129337 | 2018-07-18 | rcs b | modification |
| 200111319800000 | 2016-08-12 | bilan | Comptes |
| BXB16210002398E | 2016-07-29 | rcs b | modification |
| 200110340100000 | 2015-07-22 | bilan | Comptes |
| 200196559000000 | 2014-08-12 | bilan | Comptes |