| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| OSTERTAG | CAROLINE | 1970-05 | Manager |
| WALTER | THIERRY | 1965-07 | Manager |
| WALTER | THEO | 2013-09 | Partner with Unlimited Liability |
| WALTER | MARINE | 2000-05 | Partner with Unlimited Liability |
| WALTER | LOU | 2010-08 | Partner with Unlimited Liability |
| WALTER | LAURA | 1989-12 | Partner with Unlimited Liability |