| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| DE LINIERS | JACQUELINE | 1928-12 | Partner with Unlimited Liability |
| DE LINIERS | CHANTAL | 1930-02 | Partner with Unlimited Liability |
| DE SESMAISONS | YVES | 1925-10 | Partner with Unlimited Liability |
| DE SESMAISONS | ISABELLE | 1957-09 | Partner with Unlimited Liability |
| DE SESMAISONS | ARNAUD | 1965-06 | Manager |