| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| KOEHLY | EDITH | 1953-03 | Manager and Shareholder with Unlimited Liability |
| ZIMMERMANN | MELANIE | 1980-10 | Partner with Unlimited Liability |
| ZIMMERMANN | BENOIT | 1953-08 | Manager and Shareholder with Unlimited Liability |
| ZIMMERMANN | ALEXIS | 1983-11 | Partner with Unlimited Liability |