| Ref. | Date | Source | Event |
|---|---|---|---|
| 000006201225094 | 2019-02-05 | rcs b | radiation |
| 000006201211152 | 2018-05-27 | rcs b | modification |
| 620120267100000 | 2017-11-22 | bilan | Comptes |
| 620118401800000 | 2016-11-17 | bilan | Comptes |
| 620116347800000 | 2015-09-24 | bilan | Comptes |
| 620115633500000 | 2015-05-05 | bilan | Comptes |
| BXB110940008575 | 2011-04-08 | rcs b | modification |