| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| CHIBOURG | GERARD | 1957-04 | Partner with Unlimited Liability |
| CHIBOURG | BERTRAND | 1991-07 | Partner with Unlimited Liability |
| CHIBOURG | ANNE | 1987-10 | Partner with Unlimited Liability |
| LONCKE | FLORENCE | 1956-03 | Partner with Unlimited Liability |