| Ref. | Date | Source | Event |
|---|---|---|---|
| 000006201216381 | 2018-08-17 | rcs b | radiation |
| 000006201199108 | 2017-09-07 | rcs b | modification |
| 620118603500000 | 2016-12-21 | bilan | Comptes |
| 620117266300000 | 2016-03-22 | bilan | Comptes |
| 620116168700000 | 2015-08-11 | bilan | Comptes |
| 620113343000000 | 2014-01-10 | bilan | Comptes |