| DE PIOGER | CHRISTINE | 1968-01 | Partner with Unlimited Liability |
| DE PIOGER | BRUNO | 1939-07 | Manager |
| DE PIOGER | BENOIT | 1964-12 | Partner with Unlimited Liability |
| de PIOGER | ANTOINE | 1971-11 | Manager |
| FANUEL | ARTHUR | 2001-12 | Partner with Unlimited Liability |
| FANUEL | ALIX | 2004-01 | Partner with Unlimited Liability |
| MACQUART DE TERLINE | SOLANGE | 1966-02 | Partner with Unlimited Liability |
| MACQUART DE TERLINE | ODILE | 1964-03 | Partner with Unlimited Liability |
| MACQUART DE TERLINE | CATHERINE | 1969-12 | Partner with Unlimited Liability |
| MOREL DE VILLIERS | SABINE | 1962-08 | Partner with Unlimited Liability |
| MOREL DE VILLIERS | REGIS | 1968-07 | Partner with Unlimited Liability |
| MOREL DE VILLIERS | CLAIRE | 1960-12 | Partner with Unlimited Liability |
| MOREL DE VILLIERS | ANNE | 1965-05 | Partner with Unlimited Liability |