| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| ARON | MICHELE | 1960-02 | Manager and Shareholder with Unlimited Liability |
| TSCHUPP | THOMAS | 1992-05 | Partner with Unlimited Liability |
| TSCHUPP | FLORIAN | 1990-12 | Partner with Unlimited Liability |
| TSCHUPP | CLAUDE | 1958-03 | Manager and Shareholder with Unlimited Liability |