| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BASTIAN | GASTON | 1940-12 | Partner with Unlimited Liability |
| BASTIAN | CAROLE | 1966-06 | Partner with Unlimited Liability |
| BASTIAN | ANDRE | 1938-01 | Partner with Unlimited Liability |
| SIBILLE | MARIE-FRANCOISE | 1941-12 | Partner with Unlimited Liability |