| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| HOFFMANN | RENATE | 1950-04 | Partner with Unlimited Liability |
| KARMANN | YVES | 1983-05 | Partner with Unlimited Liability |
| KARMANN | NATHALIE | 1972-08 | Manager |
| KARMANN | DANIEL | 1976-10 | Partner with Unlimited Liability |
| KARMANN | ADRIEN | 1948-04 | Partner with Unlimited Liability |