| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| FENTENER VAN VLISSINGEN | ANNE | 1961-04 | Manager |
| SIDERIUS | JOOST | 1997-01 | Partner with Unlimited Liability |
| SIDERIUS | FLORINE | 1993-07 | Partner with Unlimited Liability |
| SIDERIUS | FEIJE | 2000-02 | Partner with Unlimited Liability |
| SIDERIUS | DIEDERIK | 2000-02 | Partner with Unlimited Liability |