| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GUITTON | EVA | 1966-02 | Partner with Unlimited Liability |
| SION | MARC | 1966-12 | Manager |
| SION | ANTOINE | 1999-05 | Partner with Unlimited Liability |
| SION | ALEXANDRE | 2001-06 | Partner with Unlimited Liability |
| SION | ADELE | 2005-10 | Partner with Unlimited Liability |