| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| GRAILLOT | PATRICK | 1951-08 | Manager |
| GRAILLOT | OLIVIER | 1981-05 | Partner with Unlimited Liability |
| GRAILLOT | CHRISTEL | 1978-05 | Partner with Unlimited Liability |
| GRAILLOT | BENJAMIN | 1985-10 | Partner with Unlimited Liability |
| WANZENRIED | MARIE-CHRISTINE | 1953-07 | Partner with Unlimited Liability |