| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| HATTRY | LAURENT | 1973-10 | Manager and Shareholder with Unlimited Liability |
| HATTRY | ALAIN | 1951-10 | Partner with Unlimited Liability |
| PARISSE | EMMANUEL | 1977-04 | Partner with Unlimited Liability |
| SIMON | DAVID | 1974-08 | Partner with Unlimited Liability |