| Ref. | Date | Source | Event |
|---|---|---|---|
| 000001104116978 | 2018-06-06 | rcs b | radiation |
| 000001104113151 | 2017-11-08 | rcs b | modification |
| 110410646100000 | 2016-12-23 | bilan | Comptes |
| 110499367000000 | 2016-01-08 | bilan | Comptes |
| 110493387000000 | 2015-03-05 | bilan | Comptes |
| 110486323000000 | 2014-02-21 | bilan | Comptes |