| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| RICHARD | PIERRE | 1935-11 | Manager and Shareholder with Unlimited Liability |
| RICHARD | GEORGES | 1943-11 | Partner with Unlimited Liability |
| RICHARD | FRANCOIS | 1936-11 | Manager and Shareholder with Unlimited Liability |
| RICHARD | ETIENNE | 1938-11 | Partner with Unlimited Liability |