| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| ROY | ROBERT | 1935-07 | Partner with Unlimited Liability |
| ROY | PATRICE | 1967-03 | Partner with Unlimited Liability |
| ROY | OLIVIER | 1969-12 | Manager |
| ROY | JEAN-MARIE | 1973-08 | Partner with Unlimited Liability |
| ROY | CATHERINE | 1963-03 | Partner with Unlimited Liability |