| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| ACKERMANN | YVES | 1949-06 | Manager and Shareholder with Unlimited Liability |
| ACKERMANN | ROMAIN | 1979-04 | Partner with Unlimited Liability |
| ACKERMANN | MATTHIEU | 1977-08 | Partner with Unlimited Liability |
| ACKERMANN | HUGO | 1988-07 | Partner with Unlimited Liability |
| ACKERMANN | ALBAN | 1981-06 | Partner with Unlimited Liability |