| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| DROY | ODILE | 1949-05 | Manager and Shareholder with Unlimited Liability |
| DROY | Jean-Paul | 1952-09 | Manager and Shareholder with Unlimited Liability |
| DROY | ELISABETH | 1959-12 | Partner with Unlimited Liability |
| DROY | CLAUDINE | 1950-12 | Partner with Unlimited Liability |