| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| PROST | PIERRE | 1957-07 | Manager |
| PROST | MURIEL | 1987-01 | Partner with Unlimited Liability |
| PROST | FABIEN | 1990-03 | Partner with Unlimited Liability |
| PROST | CECILE | 1994-06 | Partner with Unlimited Liability |
| PROST | CAROLINE | 1988-06 | Partner with Unlimited Liability |