| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| D'YTHURBIDE | PIERRE | 1926-02 | Partner with Unlimited Liability |
| D'YTHURBIDE | BRUNO | 1952-05 | Partner with Unlimited Liability |
| D'YTURBIDE | OLIVIER | Partner with Unlimited Liability | |
| D'YTURBIDE | HERVE | 1954-09 | Partner with Unlimited Liability |