| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| ROY | JEAN-LOUIS | 1958-05 | Partner with Unlimited Liability |
| ROY | CATHERINE | 1960-12 | Partner with Unlimited Liability |
| SIRON | MARIE-FRANCOISE | 1960-08 | Manager and Shareholder with Unlimited Liability |
| VERNEREY | PIERRE | 1957-04 | Manager and Shareholder with Unlimited Liability |
| VITTET | VERONIQUE | 1960-02 | Partner with Unlimited Liability |