| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| FAVIER | ANNICK | 1949-09 | Manager |
| Kessler | SOPHIE | 1972-01 | Partner with Unlimited Liability |
| Kessler | PIERRE | 1974-03 | Partner with Unlimited Liability |
| Kessler | JULIE | 1984-12 | Partner with Unlimited Liability |
| Kessler | CLAUDE | 1937-01 | Partner with Unlimited Liability |